CN100522594C - Temperature sensitive member, method of manufacturing the member, sheet for thermal insulating part, and method of modifying waterproof pan for bathroom - Google Patents

Temperature sensitive member, method of manufacturing the member, sheet for thermal insulating part, and method of modifying waterproof pan for bathroom Download PDF

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Publication number
CN100522594C
CN100522594C CNB2004800407972A CN200480040797A CN100522594C CN 100522594 C CN100522594 C CN 100522594C CN B2004800407972 A CNB2004800407972 A CN B2004800407972A CN 200480040797 A CN200480040797 A CN 200480040797A CN 100522594 C CN100522594 C CN 100522594C
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insulation part
protective layer
base portion
temperature sense
pore
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CN1906023A (en
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杉冈佳彦
上野正和
吉田真吾
权藤圭二
藤田敦宏
大池弘典
塚田康真作
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Lixil Corp
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Inax Corp
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Abstract

A temperature sensitive member allowing a user to easily enjoy effective temperature sensitive effects while maintaining excellent characteristics such as light-weight and high-strength. A waterproof pan for a bathroom formed of the temperature sensitive member comprises an fiber-reinforced plastic (FRP) base part (5), a thermal insulation part (6) integrally formed on the surface of the base part (5) and formed to have an infinite number of pores (7a) and (13), and a protective layer (9) integrally formed on the surface of the thermal insulation part (6).

Description

The method of modifying of temperature sense member and manufacture method, sheet for thermal insulating part and waterproof pan for bathroom
Technical field
The present invention relates to the method for modifying of temperature sense member and manufacture method, sheet for thermal insulating part and waterproof pan for bathroom.So-called temperature sense member is meant that when human body touches the surface difficulty feels ice-cold or hot member.
Background technology
(first invention)
The fiber-reinforced plastic of set shape (FRP) goods utilize hand to amass (HLU) method, reaction-injection moulding (SPU) method, sheet model (SMC) method, block model (BMC) method, mold (casting) forming process, to contour forming (PFMD:preform matched die) method, (CP) method of colding pressing, resin metaideophone shaping (RTM) method, vacuum assisted resin metaideophone shaping (VARTM) method, resin dipping (resininfusion) is method (RIMP), autoclave is made (AC:outoclave) method, fiber twines (FW) method, the pultrusion method, vacuum bag (VB) method, flospinning (CC) method, rotary forming (RM) method, manufacture methods such as inflating bag shaping (PB) method are made.For example, the general waterproof pan for bathroom that constitutes integral bathroom just belongs to a kind of of FRP goods, and it generally utilizes the SMC method to make.Advantageous characteristic such as FRP goods such as the waterproof bulkhead of Huo Deing performance light weight, high strength like this.
But this kind FRP goods have following problem: when it is not subjected to Exposure to Sunlight in the winter time, when touching its surface, human body feels ice-cold easily, and when summer, it was subjected to Exposure to Sunlight, sensation blanching easily when human body touches its surface.Therefore, to general waterproof bulkhead, take to be provided with in its surface the slipmat that constitutes by foaming polyurethane plastic foams etc. mostly.Thus, the countless pores of slipmat hinder heat and move, thereby just produce the temperature sense effect of difficult sensation ice-cold sense.In addition, if the flooring material that corridor, balcony etc. are located is and these identical construction also to produce the difficult hot temperature sense effect of feeling.But, if will obtain temperature sense effect like this, the other independent mat that is made of foaming polyurethane plastic foams etc. just must be set from the teeth outwards specially, concerning the user, increased the operation that bothers.
In this, the waterproof bulkhead FRP system, that possess the insulation part that has countless pores is disclosed in patent documentation 1.In this waterproof bulkhead, because insulation part forms as one, so the unlikely sensation trouble of user's energy, just can enjoy temperature sense effect.In addition, therefore this waterproof bulkhead also brings into play advantageous characteristic such as light weight, high strength because be the FRP system.
On the other hand, aspect toilet seat, proposed toilet seat (patent documentation 2) that is made of foamed plastic and the toilet seat (patent documentation 3) that is made of synthetic resin system base portion and insulation part, this insulation part is integrally formed at this base surface and has countless pores.In addition, also proposed on this insulation part surface to be provided with again weave cotton cloth, the toilet seat (with reference to patent documentation 4,5) of skin material such as foaming elastomer shape macromolecular material.In these toilet seats, also because to have the foamed plastic of countless pores or insulation part be exactly toilet seat itself or become one with water closet shape, thereby the user can not feel trouble and enjoys temperature and feel effect.
In addition, proposed in base-material, to mix porous matter particle and implement the temperature sense member that sintering forms at patent documentation 6.This temperature sense member, because base-material constitutes the base portion of pottery system under porous matter state, thereby the base portion of this porous matter reduces pyroconductivity, can think that generation is with above-mentioned the same temperature sense effect.
In addition, in patent documentation 7, disclose by the base portion of FRP system, be integrally formed on this base surface and have silicon rubber air bag (shirasu balloon) and the heat-insulation layer that constitutes and be integrally formed at the FRP goods that the gel coating (gel coat) on this insulation layer surface constitutes.These FRP goods, because the inside of silicon rubber air bag has pore, each pore hinders heat and moves, thereby the performance heat insulation effect.
(second invention)
In the past, as the member of configuration example such as integral bathroom, known had by fiber-reinforced plastic (FRP) system base portion and be integrally formed at washing place that the protective layer of the face side of this base portion constitutes with floor (non-patent literature 1).Protective layer forms one by countless nylon powder equigranular materials with base portion and covers each particulate matter and protrude in matrix such as acroleic acid polyurethane (matrix) formation that face side is connected and fixed.Particulate matter is to be under the screen cloth of 90 μ m and the nominal mesh is a particulate matter on the screen cloth of 75 μ m at the nominal mesh based on JISZ8801.This protective layer is base starting materials such as acroleic acid polyurethane coating 100 mass parts to have been added the protection liquid of particulate matter 15 weight portions, to have utilized spraying method to be coated on the face side of base portion, and the protective layer that base starting material is solidified.The thickness of matrix is about 50 μ m.
This member is the FRP system because of base portion, thereby also brings into play advantageous characteristic such as light weight, high strength.In addition, protective layer prevents that dirt is attached to the surface of member, and the particulate matter of protective layer is then given the characteristic of on-slip to component surface.
But this kind member has following problem: when not being subjected to Exposure to Sunlight in the winter time, when touching its surface, human body feels ice-cold easily, and when be subjected to Exposure to Sunlight summer, sensation blanching easily when human body touches its surface.Therefore, use the floor, be mostly the slipmat that constitutes by foaming polyurethane plastic foams etc. in its face side setting for washing place.Thus,, move at the countless pores of slipmat, so produce the difficult ice-cold temperature sense effect of feeling because hindering heat.In addition, if the flooring material that corridor, balcony etc. are located is and these identical construction also to produce the difficult hot temperature sense effect of feeling.
In addition, the FRP goods that heat-insulation layer of being made base portion, be integrally formed at the face side of this base portion and have the silicon rubber air bag and being constituted by FRP and the gel coating that is integrally formed at this insulation layer surface side constitute are disclosed in patent documentation 8.These FRP goods are because the inside of silicon rubber air bag has pore, and each pore hinders heat and moves, thereby the performance heat insulation effect.
Patent documentation 1: Japan Patent is opened flat 5-57223 communique in fact;
Patent documentation 2: the Japan Patent spy opens clear 56-143122 communique;
Patent documentation 3: the Japan Patent spy opens clear 60-232120 communique;
Patent documentation 4: the Japan Patent spy opens the 2000-152895 communique;
Patent documentation 5: the Japan Patent spy opens the 2001-245823 communique;
Patent documentation 6: Japanese patent laid-open 10-82164 communique;
Patent documentation 7: the Japan Patent spy opens the 2000-167940 communique;
Patent documentation 8: the Japan Patent spy opens the 2000-167940 communique;
Non-patent literature 1::INAX (thigh) " lives in Zhai Let
Figure C200480040797D0007180617QIETU
The Machine device/
Figure C200480040797D0007180624QIETU
Close カ ロ グ (residential equipment machine/panoramic catalogue " " (2003-2004, in March, 2003 distribution) the 663rd page.
Disclosure of an invention
The problem that invention will solve
(first invention)
But, above-mentioned patent documentation 1 disclosed waterproof bulkhead, only be with insulation part be arranged at thickness direction in the middle of place or be arranged at the back side, directly can not bring into play temperature fully and feel effect in the surface of contact in human body institute.
On the other hand, above-mentioned patent documentation 2～5 disclosed toilet seats etc. are because integral body is made of foamed plastic, or only only base portion is made of synthetic resin, thereby in this kind structure, though aspect light weight, may satisfy, aspect intensity, then have a misgiving.
In addition, above-mentioned patent documentation 6 disclosed temperature sense members because base portion belongs to the pottery system, though thereby temperature sense effect and intensity, and aspect such as drug resistance perhaps can satisfy, but quite difficultly form light-weighted temperature and feel member.
In addition, above-mentioned patent documentation 7 disclosed FRP goods because make with HLU method or SPU method, thereby need gel coating, and this gel coating have the thickness of 0.2～0.5mm.This is because to die surface coating gel coating the time, and applied thickness can't be formed the cause less than 0.2mm.Therefore, these FRP goods also can't be brought into play temperature sense effect fully on the surface.
First invention proposes in view of above-mentioned problem in the past, and its problem that will solve is to obtain keeping advantageous characteristic such as light weight, high strength and the user can enjoy the temperature sense member that effective temperature is felt effect simply.
(second invention)
In addition, above-mentioned washing place in the past is with members such as floors, by base portion is the FRP system, and advantageous characteristic such as performance light weight, high strength, but, if will obtain temperature sense effect, just must be specially in the face side setting by the other independent mat that foaming polyurethane plastic foams body etc. constitutes, the user is belonged to the operation that bothers very much.
On the other hand, above-mentioned patent documentation 8 disclosed FRP goods because belong to prepared with long-pending (HLU) method of hand or spray formation (SPU) method, thereby need gel coating, and this gel coating have 0.2～0.5mm thickness.Therefore, these FRP goods can't be brought into play temperature sense effect fully in face side.
Therefore, the inventor has proposed by the base portion of FRP system in first invention, has been integrally formed at this base surface side and has countless pores and temperature sense member that the insulation part that constitutes and the protective layer that is integrally formed at the insulation part face side constitute.
This temperature sense member, human body has countless pores across the insulation part of the face side that protective layer contacted, and each pore hinders heat and moves.Therefore, for example, when human body touches the surface in the winter time, be difficult for feeling ice-cold.In addition, when summer, human body touched the surface, be difficult for feeling hot.That is the effectively warm sense effect of this temperature sense member performance.In addition, in this temperature sense member, because insulation part forms as one, thereby the unlikely sensation trouble of user, just can enjoy temperature sense effect.Therefore,, keeping advantageous characteristic such as light weight, high strength, and the user can enjoy effective temperature sense effect simply according to this temperature sense member.
In addition, protective layer can prevent that also dirt is attached on the surface of temperature sense member.Particularly if the pore of insulation part towards surface opening, probably will hoarded dirt therein, still, the anti-pore here of protective layer is towards surface opening.In addition, when employing has the pore body of pore in inside, the pore body that exposes from insulation part will have the situation that fracture takes place because of use, and still, protective layer also can be prevented the generation of phenomenon of rupture here.
But; in the above-mentioned temperature sense member that proposes, bring into play temperature sense effect at utilizing insulation part, and for preventing that pore from fracture taking place and prevent dirt; and protective layer is arranged at the face side of this insulation part, all there is not discussion the aspects such as particulate matter size with regard to protective layer simultaneously.According to inventor's result of the test, abundant not enough aspect further lifting temperature sense effect.In addition, member is such as is well known, need keep the superior member of on-slip characteristic and mar proof, the pain when simultaneously also requiring to avoid contacting, and because of improving cheapization of the manufacturing cost that productivity brings.
Second invention is in view of the above problems and proposes, and its problem that will solve provides a kind of user and can enjoy effective temperature sense effect simply and can prevent real satisfied temperature sense member aspect dirt, tactility and the manufacturing cost.
The means that are used to deal with problems
(first invention)
The temperature sense member of first invention is characterized in that, by the base portion of fiber-reinforced plastic system and be integrally formed on this base surface and have countless pores and the insulation part that forms constitutes.
The temperature sense member of first invention, the insulation part of the direct contact surface of human body has countless pores, and each pore hinders heat and moves.Therefore, for example, when human body touches the surface in the winter time, be difficult for feeling ice-cold.In addition, when summer, human body touched the surface, be difficult for feeling hot.That is the effectively warm sense effect of the temperature sense member performance of first invention.
According to inventor's discovery, the temperature sense effect of feeling by health, with the pyroconductivity of temperature sense member dependency relation is arranged, not equal to dependency relation is arranged with its heat flux (heat flux) (the hot amount of movement of time per unit unit are).For example, in medical field, the feeling of human body utilizes heat flux to assess.
In addition; the temperature sense member of first invention; it is characterized in that, by the base portion of fiber-reinforced plastic system, be integrally formed at the surface of this base portion and have countless pores and the insulation part that forms and be integrally formed at this insulation part surface and the thickness of thin part constitutes less than the protective layer of 0.15mm.
The temperature sense member of first invention, human body has countless pores across the insulation part on the surface of protective layer contact, and each pore hinders heat and moves.At this moment, because the thickness of the thin part of protective layer is less than 0.15mm, so heat flux is less, thus the effective temperature sense effect of performance.
In addition, the temperature sense member of first invention is not because consume electric power or gas equal energy source at this moment, thereby with unlikely generation operation costs.
And then in the temperature sense member of first invention, because insulation part forms as one, thereby the user bother unlikely sensation, just can enjoy temperature and feel effect.And the temperature sense member of first invention is a fiber-reinforced plastic system because of base portion, thereby also will bring into play advantageous characteristic such as light weight, high strength.
Therefore,, can keep advantageous characteristic such as light weight, high strength, and the user can enjoy effective temperature sense effect simply according to the temperature sense member of first invention.
Base portion is made by general fiber-reinforced plastic (FRP).
Insulation part is integrally formed on the base surface, and has countless pores and form.As the temperature sense member of first invention, when the insulation part stripper surface, if make insulation part surface roughening, then between concavo-convex recess that produces because of matsurface and human skin, there is air easily, and improves temperature sense effect.In addition, by the matsurface of insulation part, just can make the on-slip of temperature sense component surface.Also insulation part can be formed honeycomb.
Temperature sense member in first invention is being wholely set protective layer on the insulation part surface.If the insulation part pore towards surface opening, probably will be hoarded dirt therein, still, protective layer will prevent that pore is towards surface opening here.Particularly when utilizing pore body described later to form the countless pore of insulation part, this effect will be bigger.When employing had the pore body of pore in inside, the pore body that exposes from insulation part also had situation about rupturing because of use, thereby protective layer also can be prevented the generation of crack conditions here.When the insulation part that will contain the pore body was used applying coating in base surface, because the pore body is convex and protrudes in the surface easily, so this effect was obvious especially.In addition, protective layer can improve appearance design by containing pigment.
The thickness of the part that protective layer is thin is less than 0.15mm.According to inventor's result of the test, when protective layer surpassed 0.15mm when the thickness of thin part, because protective layer itself absorbs a large amount of heat, thereby heat flux was bigger, can't bring into play effective temperature sense effect.The thickness of the thin part of protective layer is preferably less than 0.1mm.
The surface of protective layer is preferably by matsurfaceization.If make protective layer surface roughening, then between concavo-convex recess that produces because of matsurfaceization and human skin, there is air easily, and improves temperature sense effect.In addition, utilize the matsurface of protective layer, can make the on-slip of temperature sense component surface.
For making the roughening of protective layer surface, protective layer can protrude in the matrix that the surface is connected and fixed by countless particulate matters, when being covered with each particulate matter and constitute.
Particulate matter is not a hollow, but fills up the solid of core.Thus, just can guarantee the surface strength of temperature sense member.As this particulate matter, except that organic class materials such as nylon, polyurethane, phenol, also can adopt inorganic matters such as silica, aluminium oxide.It is just spherical that particulate matter is preferably, but if be considered to this aspect, also be not just spherical.
Matrix and insulation part form one, protrude in the surface under the state of each particulate matter and are connected and fixed being covered with.Because matrix is covered with each particulate matter, thereby if matrix belongs to hydrophily, then protective layer will be hydrophily.
As matrix, can adopt synthetic resin such as acroleic acid polyurethane, acrylic acid, polyurethane, epoxy.Preferably adopt hydrophilic matrix.In the manufacture method of the first temperature sense member of inventing, use the base starting material that constitutes matrix through curing.
For on the insulation part surface, being wholely set protective layer, can adopt after base portion and insulation part are shaped, more protective layer used coating utilization spraying etc. is coated on the method for formed body.Protective layer is preferably by utilizing the spraying coating to come very thin formation.In addition, also can employing and base portion and insulation part together or and be shaped the together method of protective layer used thin slice of insulation part.But, be that the following thin slice of 0.15mm is very difficult because prepare thickness, thereby preferably utilize spraying to form protective layer.
Insulation part preferably contains to strengthen uses fiber.Just can improve the intensity of temperature sense member thus more.And if utilize drawing to make temperature sense member, then no matter have or not protective layer, all reason is not strengthened surface nature and the state that undermines temperature sense member with fiber.
Gas such as air abrim in the pore also can be vacuum.Be preferably in and have air in the pore.The insulation part that has free gas in the pore is made more or less freelyly, and can realize cheapization of manufacturing cost.
In addition, pore can be continuous pore, but is preferably independent pore.When the unprotect layer of insulation part surface, situations such as infiltration take place in the insulation part of continuous pore from the surface, and easily dirty.With respect to this,,, therefore obtain bigger temperature sense effect easily because independent pore is not the state of closed interior towards surface opening even if under the unprotected situation in insulation part surface.And, in the case, the situation that prevents to take place infiltration that the insulation part of independent pore can be more certain from the surface, and be difficult for dirty.Have on the insulation part surface under the situation of protective layer, can remove the unfavorable condition that causes because of continuous pore.Preferably there is the independent pore of this kind densely in insulation part, and is good to exist for the most densely especially.The density of independent pore is high more, and temperature sense effect is high more.
The pore of insulation part can comprise the pore of the inside of countless pore bodies.So-called " pore body " is meant stomatiferous particle or fiber in inside.Pore as if guarantee insulation part by the pore of pore body inside then can utilize the pore body quantity in the insulation part positively to guarantee the pore amount, thereby the temperature sense effect of temperature sense member is more stable.
In addition, the insulation part pore can comprise the pore between each pore body.If each pore body has pore each other, then promote the porosity of insulation part, temperature sense member will be realized more superior temperature sense effect.
As the pore body, can adopt at least a kind in hollow-particle, doughnut and porous plasmid.That is, include: only adopt the situation of hollow-particle, only adopt the situation of doughnut, only adopt porous plasmid situation, adopt hollow-particle and doughnut situation, adopt doughnut and the situation of situation, employing hollow-particle and porous plasmid of porous plasmid and the situation of employing hollow-particle, doughnut and porous plasmid.
So-called " hollow-particle " is meant to have the particle that is closed in the hollow bulb in the spherical or roughly spherical shell of non-water imbibition.If utilize the hollow bulb of hollow-particle to guarantee the insulation part pore, then this pore is independent pore.Gas such as air abrim in the hollow bulb also can be vacuum.Can be the hollow-particle of mineral-type, also can be the hollow-particle of organic class.As the hollow-particle of mineral-type, can adopt the glass air bag of average grain diameter about several 10 μ m, silica air bag, quartz glass air bag, flying dust, silicon rubber air bag, aluminium oxide air bag etc.As the hollow-particle of organic class, can adopt the polyurethane air bag of average grain diameter about several 10 μ m, phenol air bag, polyamide air bag etc.
So-called " doughnut " refers to have in the non-water imbibition tubular shell fiber that two ends are open hollow bulb.Even if utilize the hollow bulb of doughnut to guarantee the pore of insulation part, each is discontinuous for this pore, still is independent pore.Gas such as air abrim in hollow bulb also can be vacuum.Can be the doughnut of mineral-type, also can be the doughnut of organic class.As the doughnut of mineral-type, can adopt diameter is hollow glass fibre, hollow silicon oxide fibre, hollow quartz glass fibre about several 10 μ m etc.As the doughnut of organic class, can adopt diameter is hollow polyester fibre, hollow acrylic fiber about several 10 μ m etc.
So-called " porous plasmid " refers to the particle that itself is made of porous material.The pore that utilizes porous matter to form can be the pore through sealing, also can be open pore.Can be porous plasmid of mineral-type, also can be porous plasmid of organic class.Porous plasmid as mineral-type can adopt the ceramic powder of fine foaming to mince, diatomite, silica gel, ground pumice etc.As porous plasmid of organic class, can adopt the crushed material etc. of the resin of fine foaming.In addition, also can be the Japan Patent spy and open disclosed porous matter class such as 2002-285695 communique.
The temperature sense member of first invention can be embodied as flooring material that waterproof pan for bathroom, bathtub, wallboard, ceiling, commode, corridor or balcony or accommodation space etc. locate, handrail, chair, toilet seat, resin ceramic tile etc.Constitute in the waterproof bulkhead of integral bathroom, washing place part adopts first invention to produce effect especially.Above even if human body stands in barefoot, still can feel effect and cosily tide over according to temperature.
According to inventor's result of the test, when temperature being felt member and is maintained at 5 ℃, if 33 ℃ object, for example and the heat flux peak value of the temperature sense member between the sole at 6500W/m 2Below, then this temperature sense member is brought into play the effect of temperature sense fully.In addition, when temperature sense member is maintained at 23 ℃, if 33 ℃ object, for example and the heat flux peak value of the temperature sense member between the sole at 3000W/m 2Below, then this temperature sense member is brought into play the effect of temperature sense fully.
The temperature sense member of first invention can be made by the manufacture method of following first invention.
The manufacture method of first invention is characterized in that, includes: base portion forming process, the base portion of acquisition fiber-reinforced plastic system;
The insulation part forming process obtains to have the insulation part of countless vesicular structures; And
Finish operation, obtain to make this insulation part to be positioned at this base surface and by the base portion of fiber-reinforced plastic system and be integrally formed at this base surface and countless pores of tool and the insulation part that forms constitutes temperature sense member.
Obtain the base portion of FRP system in the base portion forming process.This base portion forming process can adopt hand to amass (HLU) method, spray formation (SPU) method, sheet model (SMC) method, block model (BMC) method, mold (casting) forming process, to contour forming (PFMD) method, (CP) method of colding pressing, resin metaideophone shaping (RTM) method, vacuum assisted resin metaideophone shaping (VARTM) method, resin dipping (RIMP) method, autoclave is made (AC) method, fiber twines (FW) method, the pultrusion method, vacuum bag (VB) method, flospinning (CC) method, rotary forming (RM) method, inflating bag shaping (PB) method etc.Just can obtain the base portion of set shape thus.
The insulation part that forms at the insulation part forming process acquisition countless pores of tool.As this insulation part forming process, can adopt the method for making organic class of porous matter or mineral-type insulation part or make organic class of containing countless hollow-particles etc. or the method for mineral-type insulation part etc.For example, the method as making the organic class insulation part of porous matter can adopt the method that resin is cured under the state that has foamed.In addition, contain the method for organic class insulation part of countless hollow-particles etc., can adopt the method that makes the resin solidification that contains hollow-particle etc. as manufacturing.Can obtain the insulation part of set shape thus.
Finish surface that operation obtains to make insulation part be positioned at base portion and by the base portion of FRP system and be integrally formed at the surface of base portion and have countless pores and temperature sense member that the insulation part that forms constitutes.When obtaining base portion and insulation part respectively, base portion and insulation part are formed as one.Just can obtain the temperature sense member of set shape thus.
In addition, the manufacture method of first invention, it is characterized in that, to contain the stomatiferous countless pore bodies in inside sheet for thermal insulating part shape molding material, with contain the base portion of strengthening with fiber and be arranged in the stamping die with laminar molding material, again this sheet for thermal insulating part shape molding material and this base portion are implemented heating and drawing with laminar molding material, thereby just can obtain by fiber-reinforced plastic system base portion and be integrally formed on this base surface and have countless pores and temperature sense member that the insulation part that forms constitutes.Utilize this manufacture method also can make the temperature sense member of first invention.
And then the manufacture method of first invention is characterized in that, comprising: first operation, will contain the insulation part that has the countless pore bodies of pore in inside and be coated on the finishing die with the glue masking liquid, and form first insulation part on this finishing die;
Second operation will contain the insulation part that has the countless pore bodies of pore in inside and be coated on this first insulation part with benefit soil, and second insulation part of formation and this first insulation part one; And
The 3rd operation, base portion is coated on this second insulation part with fiber with strengthening with resin, and obtains by fiber-reinforced plastic system base portion and be integrally formed on the surface of this base portion and have countless pores and temperature sense member that the insulation part of this first insulation part of forming and this second insulation part constitutes.According to this manufacture method, also can make the temperature sense member of first invention.
On the surface of the temperature sense member that obtains by above-mentioned manufacture method; be wholely set the protective layer of the thickness of thin part, thereby can obtain by the base portion of fiber-reinforced plastic system, be integrally formed on the surface of this base portion and have countless vesicular structures and the insulation part that forms and be integrally formed on this insulation part surface and the temperature sense member of first invention that the thickness of thin part constitutes less than the 0.15mm protective layer less than 0.15mm.
In addition, also can use applying coating in the surface of base portion the insulation part that contains stomatiferous countless pore bodies in inside.Thus, make to make to become easily, can realize cheapization of manufacturing cost.As the coating method of insulation part, can adopt known jet printing type, half tone formula, impregnated etc. with coating.Under the situation that insulation part is presented loose point to exist, can adopt the method for utilizing spraying that insulation part is disperseed with the coating choice refreshments, utilize drop make insulation part with coating slightly put dispersion method, implement and cover and make insulation part present the method etc. of the some dispersion of loosing with coating.In addition, as making the pore body disperse the method that exists, also can after not containing the coating of pore body, coating sprinkle the pore body again.
Adopt the pore body to obtain temperature sense member, in human body institute directly or contain the pore body in the insulation part on the surface that protective layer contacted, the pore of this pore body hinders hot mobile.Therefore, the effectively warm sense effect of this temperature sense member performance.Particularly during fabrication, the pore body floats in coating and is gathered in the insulation part face side and contains easily, even if do not use the pore body in a large number, still can obtain effectively temperature sense effect.In addition, obtain temperature sense member like this, the pore body is assembled easily and is present in the insulation part face side, and in not having the temperature sense member of protective layer, these pore bodies protrude in face side with will being convex, make surperficial on-slip.This effect is effective especially when this temperature sense member being used in washing place of waterproof bulkhead.Especially only the temperature sense member that adopts hollow-particle and obtained because the hollow bulb of hollow-particle is always the hole of holding one's breath, thereby can more positively prevent to take place from the surface infiltration situation, and be difficult for dirty.
In addition, in the manufacture method of first invention, the sheet for thermal insulating part shape molding material (SMC) that the insulation part forming process preferably will contain the stomatiferous countless pore bodies in inside is arranged in the stamping die, and the heating insulation part is with SMC and drawing.Thus, identical with in the past SMC method, can make the temperature sense member of first invention.
According to inventor's result of the test, when making the pore body be contained among coating or the SMC, with respect to this coating or solid shape part 100 weight portions of SMC, the pore body contains more than 10 mass parts, thereby can make temperature sense effect more obvious.Especially to consolidate shape part 100 weight portions with respect to coating or SMC, it is good that the pore body contains 20～60 quality %.
Preferably contain the base portion SMC that strengthens with fiber, base portion is implemented heating and drawing with SMC, thereby implement the base portion forming process and finish operation with the insulation part forming process by in stamping die, being provided with.In the case, can implement base portion forming process, insulation part forming process simultaneously and finish operation, manufacture method becomes as easy as rolling off a log and can realize cheap for manufacturing costization.
By using insulation part native with mending,, then can make a small amount of multiple product more simply if take the temperature sense member of hand lay up method or first invention of spray formation manufactured with glue masking liquid and insulation part.
The temperature sense member of first invention, itself just can form waterproof bulkhead etc., also can form the tabular or tile-like of indefinite shape earlier, is attached on the existing waterproof bulkhead etc. again.When temperature being felt member and be pre-formed, by replacing existing waterproof bulkhead etc., temperature sense member is thus constituted waterproof bulkhead etc. construct, thereby can enjoy temperature sense effect to waterproof bulkhead etc.On the other hand, when temperature being felt member and form the tabular or tile-like of indefinite shape, by this temperature sense member being attached on the FRP goods such as existing waterproof bulkhead, thereby can enjoy temperature sense effect simply.At newly-built aspects such as dwelling house, the former construction method is comparatively convenient, and aspect the overhauling of dwelling house etc., then the latter's construction method is comparatively convenient.
When temperature being felt member and form indefinite shape tabular,, be attached at again on the existing FRP goods and get final product as long as be cut to set shape.In the case, because the difficult cutting of carrying out this temperature sense member in the scene of overhauling, thereby preferably measure the size of washing place etc. of waterproof pan for bathroom in advance, in factory, the temperature sense member of first invention is cut to the size of washing place etc. again.In the case, the position of discharge outlet etc. also is preferably in and implements boring in the factory in advance.
In addition, can carry out cutting easily at the scene of overhauling, also can form the groove that makes the attenuation of temperature sense member wall thickness for making tabular temperature sense member.This groove is preferably formed as in base portion.
When temperature sense member forms tile-like, as long as with this temperature sense member proper alignment and be attached on the existing FRP goods.With regard to the easiness of carrying, tile-like temperature sense member is comparatively convenient.
The sheet for thermal insulating part of first invention is characterized in that, by attaching the insulation part of the temperature sense member that constitutes first invention.This sheet for thermal insulating part has countless pores and forms.In addition, the insulation part that forms by having countless pores of this sheet for thermal insulating part and be integrally formed on this insulation part surface and the thickness of thin part constitutes less than the protective layer of 0.15mm.These sheet for thermal insulating part can utilize above-mentioned insulation part forming process etc. and make.Sheet for thermal insulating part can be made into the tabular or sheet or the tile-like of indefinite shape.By this sheet for thermal insulating part being attached on the FRP goods such as existing waterproof bulkhead, just can enjoy temperature sense effect simply.Aspect the overhauling of dwelling house etc., this is rather convenient.
The method of modifying of the waterproof pan for bathroom of first invention is characterized in that, is attaching the sheet for thermal insulating part of first invention on existing waterproof pan for bathroom.Thus, by overhauling, existing waterproof bulkhead can be transformed to easily the waterproof bulkhead of the first invention temperature sense member.When sheet for thermal insulating part being formed the tabular or sheet of indefinite shape, be attached at again on the existing waterproof bulkhead as long as be cut to set shape.For making tabular or the sheet sheet for thermal insulating part can be easier to carry out cutting at the scene of overhauling, also can form the groove that makes the attenuation of sheet for thermal insulating part wall thickness.This groove is preferably base portion side.When sheet for thermal insulating part is formed tile-like, as long as this sheet for thermal insulating part proper alignment is attached on the existing waterproof bulkhead.With regard to the easiness of carrying, the sheet for thermal insulating part of tile-like or to have a flexible sheet for thermal insulating part comparatively convenient.
When sheet for thermal insulating part being formed the tabular or sheet of indefinite shape, because difficulty is carried out cutting to this sheet for thermal insulating part at the scene of overhauling, thereby preferably measure the size of washing place etc. of waterproof pan for bathroom in advance, in factory, the sheet for thermal insulating part of first invention is cut to the size of washing place etc. again.In the case, the position of discharge outlet etc. also is preferably in and just implements boring in the factory in advance.
As the sticker that is used to attach temperature sense member or sheet for thermal insulating part, the preferably sticker of rubber-like polyurethanes, silicone etc.Thus, just can make temperature sense member or sheet for thermal insulating part follow the depression or the knee of existing FRP goods.Caulking agents such as silicone rubber also can be set in the limit of temperature sense member or sheet for thermal insulating part portion.
(second invention)
The temperature sense member of second invention; it is characterized in that; by base portion, be integrally formed at this base surface side and have countless pores and form insulation part and be integrally formed at this insulation part face side and the thickness of thin part constitutes less than the protective layer of 0.15mm, this protective layer is by being under the screen cloth of 180 μ m at the nominal mesh based on JISZ8801 and the nominal mesh is the countless particulate matters on the screen cloth of 45 μ m and forms one with this insulation part and be covered with and protrude in the matrix that face side is connected and fixed under the state of this particulate matter respectively and constitute.
According to inventor's discovery, the temperature sense effect of feeling by health, with the pyroconductivity of temperature sense member dependency relation is arranged, not equal to have dependency relation with its heat flux (the hot amount of movement of time per unit unit are).For example, in medical field, the feeling of human body utilizes heat flux to assess.
The temperature sense member of second invention, human body has countless pores across the insulation part that protective layer touches the surface, and each pore hinders heat and moves.At this moment, because protective layer approaches thickness partly less than 0.15mm, so heat flux is less, will bring into play effectively temperature sense effect.
In addition, the temperature sense member of second invention, because do not consume electric power or gas equal energy source at this moment, thereby with unlikely generation operation costs.
Be under the screen cloth of 180 μ m at the nominal mesh and the nominal mesh is that particulate matter on the screen cloth of 45 μ m is, according to JISZ8801, be sieved under the screen cloth that the nominal mesh is 180 μ m, but residue in particulate matter (other also is same) on the screen cloth that the nominal mesh is 45 μ m.According to inventor's result of the test,, just above-mentioned temperature can be felt effect and be maintained at optimum state if the particulate matter of protective layer is under the screen cloth of 180 μ m and the nominal mesh is in the scope on the screen cloth of 45 μ m at the nominal mesh.In addition,, will give the on-slip characteristic, and the contact area between minimizing and human body and promote temperature sense effect to component surface if belong to particulate matter in this scope, and the pain can avoid contacting the time.
According to inventor's test, it is under the screen cloth of 125 μ m and the nominal mesh is a particulate matter on the screen cloth of 90 μ m that particulate matter is preferably at the nominal mesh.If belong to spherical particulate matters such as positive ball, then these average grain diameter is 115 ± 5 μ m.
Therefore, if the temperature sense member of second invention, the user can enjoy effective temperature sense effect simply, and prevent aspects such as dirty, tactility and manufacturing cost equal can obtain real satisfied.
As base portion, except that fiber-reinforced plastic (FRP) system, also can adopt stainless steel etc. metal.If base portion is the FRP system, then also can bring into play advantageous characteristic such as light weight, high strength.
Insulation part is integrally formed at the base surface side and has countless pores and form.Insulation part preferably contains to strengthen uses fiber.Thus, just can improve the intensity of temperature sense member more.And, if utilize drawing to make temperature sense member, then because of strengthening with unlikely surface nature and the state that undermines temperature sense member of fiber.
Can be full of gases such as air in the pore, also can be vacuum.Be preferably in and have free gas in the pore.Exist the insulation part of free gas to be easier to make in the pore, and can realize cheap for manufacturing costization.
In addition, pore is preferably independent pore.Independent pore, because closing surface and with enclose inside, thereby obtain bigger temperature sense effect easily.The density of independent pore is high more, and temperature sense effect is just high more.
The pore of insulation part can comprise the pore of the inside of countless pore bodies.So-called " pore body " refers to inner stomatiferous particle or fiber.If the pore of the inside by the pore body is guaranteed the pore of insulation part, then can utilize the quantity of the pore body in the insulation part positively to guarantee the pore amount, thereby the temperature sense effect of temperature sense member will be stablized.
In addition, the insulation part pore can comprise the pore between each pore body.If each pore body has pore each other, then will promote the porosity of insulation part, temperature sense member will reach more superior temperature sense effect.
As the pore body, adopt in hollow-particle, doughnut and porous plasmid at least a kind.That is, include: only adopt the situation of hollow-particle, only adopt the situation of doughnut, only adopt porous plasmid situation, and adopt hollow-particle and doughnut situation, adopt doughnut and the situation of situation, employing hollow-particle and porous plasmid of porous plasmid and the situation of employing hollow-particle, doughnut and porous plasmid.
So-called " hollow-particle " refers to have the particle of the hollow bulb in being closed in the spherical or roughly spherical shell of non-water imbibition.If utilize the hollow bulb of hollow-particle to guarantee the pore of insulation part, then this pore is independent pore.Gas such as air abrim in the hollow bulb also can be vacuum.Can be the mineral-type hollow-particle, also can be organic class hollow-particle.As the hollow-particle of mineral-type, can adopt the glass air bag of average grain diameter about several 10 μ m, silica air bag, quartz glass air bag, flying dust, silicon rubber air bag, aluminium oxide air bag etc.As the hollow-particle of organic class, can adopt the polyurethane air bag of average grain diameter about several 10 μ m, phenol air bag, polyamide air bag etc.
So-called " doughnut " refers to have in the non-water imbibition tubular shell fiber that two ends are open hollow bulb.Even if utilize the hollow bulb of doughnut to guarantee the pore of insulation part, each is also discontinuous for this pore, still is independent pore.Gas such as air abrim in hollow bulb also can be vacuum.Can be the doughnut of mineral-type, also can be the doughnut of organic class.As the doughnut of mineral-type, can adopt diameter is hollow glass fibre, hollow silicon oxide fibre, hollow quartz glass fibre about several 10 μ m etc.As the doughnut of organic class, can adopt diameter is hollow polyester fibre, hollow acrylic fiber about several 10 μ m etc.
So-called " porous plasmid " refers to that itself is by particle that porous material constituted.Utilize the formed pore of porous matter can be through the sealing pore, also can be open pore.Can be porous plasmid of mineral-type, also can be porous plasmid of organic class.Porous plasmid as mineral-type can adopt the ceramic powder of fine foaming to mince, diatomite, silica gel, ground pumice etc.As porous plasmid of organic class, then can adopt the resin-oatmeal of fine foaming to mince etc.
In the temperature sense member of second invention, be wholely set protective layer in the face side of insulation part.If the insulation part pore towards surface opening, probably will be hoarded dirt therein, still, the anti-pore here of protective layer is towards surface opening.Particularly when when utilizing the pore body to form the countless pore of insulation part, this effect is bigger.When the situation that adopts when having the pore body of pore in inside, also exist the pore body that exposes from insulation part to rupture because of use, protective layer also can be prevented the generation of crack conditions here.When the insulation part that will contain the pore body with applying coating during in the face side of base portion because the pore body is convex and protrudes in the surface easily, so this effect is obvious especially.In addition, the protective layer that contains pigment can improve the pattern design that temperature is felt member.
The thickness of the thin part of protective layer is less than 0.15mm.Protective layer is if the thickness of thin part surpasses 0.15mm, because protective layer absorbs a large amount of heat, thereby heat flux is bigger, can't bring into play effective temperature sense effect.The thickness of the thin part of protective layer is preferably less than 0.1mm.
Protective layer is under the screen cloth of 180 μ m by the nominal mesh at foundation JISZ8801 and the nominal mesh is on the screen cloth of 45 μ m, preferably be under the screen cloth of 125 μ m and the nominal mesh is the countless particulate matters on the screen cloth of 90 μ m and forms one with insulation part and be covered with and protrude in the matrix that face side is connected and fixed under the state of each particulate matter and constitute at the nominal mesh.
Particulate matter is not a hollow, but that core fills up is solid.Result of the test according to the inventor, if particulate matter is to be particulate matter on the screen cloth of 180 μ m at the nominal mesh, though no problem aspect temperature sense effect, abrasiveness and on-slip then, the tactility of pain perception produced through contact, be that inadequate temperature is felt member.In addition, if particulate matter is to be particulate matter under the screen cloth of 45 μ m at the nominal mesh, though tactility no problem then, aspect temperature sense effect, abrasiveness and on-slip, then be that inadequate temperature is felt member.If particulate matter is to be under the screen cloth of 125 μ m and the nominal mesh is a particulate matter on the screen cloth of 90 μ m at the nominal mesh, then can make this effect comparatively obvious.
As particulate matter, except that organic classes such as nylon, polyurethane, phenol, also can take mineral-type such as silica, aluminium oxide.It is just spherical that particulate matter is preferably, but if consider the cost face, also be not just spherical.
Matrix and insulation part form one, are being covered with under the state of each particulate matter, protrude in the surface and are connected and fixed.Because matrix is covered with each particulate matter, thereby if matrix belongs to hydrophily, then protective layer also is hydrophily.
As matrix, can adopt synthetic resin such as acroleic acid polyurethane, acrylic acid, polyurethane, epoxy.Adopt hydrophilic matrix to belong to preferable situation from the aftermentioned viewpoint.In the manufacture method of the second temperature sense member of inventing, adopt the base starting material that becomes matrix through curing.
According to inventor's result of the test, the thickness of matrix is preferably 26～100% of particulate matter average diameter.The thickness of matrix then can reach the action effect of second invention if in this scope, and temperature can be felt effect especially and be maintained at sufficient kilter.The thickness of matrix is good with 52～61% of particulate matter average diameter especially.Particularly stromal thickness then can kept higher temperature sense effect if in this scope.In addition, stromal thickness when the protection liquid that is used to form protective layer is implemented spraying, needs multi-pass operation if surpass 61% of particulate matter average diameter, is unfavorable for productivity.
Matrix is preferably hydrophily.If like this, when washing place that this temperature sense member is used in sanitary bath equipment use the floor with bathrooms such as floors, the surface the residual water capacity easily scatter drying as soon as possible.Therefore, the performance of waterproof pan for bathroom can be replied as soon as possible from the state that is hindered by water resistance.
According to inventor's result of the test, protective layer is preferably with 900～2000/cm 2Ratio giving prominence to particulate matter.Protective layer be if with the outstanding particulate matter of this ratio, then will reach the action effect of second invention, and can feel component surface to temperature and give the on-slip characteristic, dwindle simultaneously to promote temperature sense effect with the contact area of human body.
The temperature sense member of second invention can be made with following manufacture method.First manufacture method comprises: first operation, to contain the base portion strengthened with fiber with laminar molding material (SMC) and contain the insulation part that has the countless pore bodies of pore in inside and be arranged in the stamping die with SMC, this base portion is implemented heating and drawing with SMC and this insulation part with SMC, thereby obtain intermediate; And
Second operation; to contain base starting material; and be under the screen cloth of 180 μ m at nominal mesh and the nominal mesh is the protection liquid of the countless particulate matters on the screen cloth of 45 μ m based on JISZ8801; utilize spraying and be coated on the face side of this intermediate; and this base starting material is solidified; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed at the face side of this base portion and have countless pores and the insulation part that forms; and the temperature sense member that constitutes less than the protective layer of 0.15mm of the thickness that is integrally formed at the face side of this insulation part and thin part, and this protective layer is by this particulate matter respectively; and form one with this insulation part and protrude in the matrix that face side is connected and fixed under the state of this particulate matter respectively and constitute being covered with.
In addition, second manufacture method comprises: first operation, will contain the insulation part that has the countless pore bodies of pore in inside and be coated on the finishing die with the glue masking liquid, and form first insulation part on this finishing die;
Second operation will contain the heat insulation of countless pore bodies that has pore in inside and be coated on this first insulation part with benefit soil, and second insulation part of formation and this first insulation part one;
The 3rd operation is coated on base portion on this second insulation part with fiber with strengthening with resin, and the base portion of formation and this first insulation part and this second insulation part one; And
The 4th operation; will be by this first insulation part; the intermediate that this second insulation part and this base portion constitute is implemented the demoulding from this finishing die; to contain base starting material again; and be under the screen cloth of 180 μ m at nominal mesh and the nominal mesh is the protection liquid of the countless particulate matters on the screen cloth of 45 μ m based on JISZ8801; utilize spraying and be coated on the face side of this intermediate; and this base starting material is solidified; thereby obtain by fiber-reinforced plastic system base portion; be integrally formed at the insulation part that the face side of this base portion and this first insulation part that forms by having countless pores and this second insulation part constitute; and the temperature sense member that constitutes less than the protective layer of 0.15mm of the thickness that is integrally formed at the face side of this insulation part and thin part, and this protective layer is by this particulate matter respectively; and form one with this insulation part and protrude in the matrix that face side is connected and fixed under the state of this particulate matter respectively and constitute being covered with.
Protective layer preferably utilizes the spraying coating to form, thereby can form than unfertile land.
In addition; a kind of temperature sense member of the present invention; it is characterized in that; by the base portion of fiber-reinforced plastic system, integrated setting on the surface of this base portion and have countless pores and on the insulation part that forms and the surface that is integrally formed at this insulation part and the thickness of thin part constitute less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, above-mentioned protective layer by countless solid particulate matters, when being covered with each particulate matter, protrude in the matrix that the surface is connected and fixed and constitute.
In addition, the manufacture method of a kind of temperature sense member of the present invention is characterized in that, comprising: base portion forming process, the base portion of acquisition fiber-reinforced plastic system; The insulation part forming process obtains to have countless pores and the insulation part that forms; And finish operation; the back, surface that makes this insulation part be positioned at this base portion forms protective layer by applying protective layer used coating; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed on the surface of this base portion and have countless pores and the insulation part that forms; and be integrally formed on the surface of this insulation part and temperature sense member that the thickness of thin part constitutes less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, and above-mentioned protective layer is by countless solid particulate matters; when being covered with each particulate matter, protrude in the matrix formation that the surface is connected and fixed.
In addition; the manufacture method of a kind of temperature sense member of the present invention; it is characterized in that; the sheet for thermal insulating part shape molding material that will contain the countless pore bodies that have pore in inside; with contain the base portion of strengthening with fiber and be arranged in the stamping die with laminar molding material; to this sheet for thermal insulating part shape molding material and this base portion heat with laminar molding material and drawing after; form protective layer by applying protective layer used coating; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed on the surface of this base portion and have countless pores and the insulation part that forms; and be integrally formed on the surface of this insulation part and temperature sense member that the thickness of thin part constitutes less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, and above-mentioned protective layer is by countless solid particulate matters; when being covered with each particulate matter, protrude in the matrix formation that the surface is connected and fixed.
In addition, the manufacture method of a kind of temperature sense member of the present invention is characterized in that, comprising: first operation, will contain the insulation part that has the countless pore bodies of pore in inside and be coated on the finishing die with the glue masking liquid, and form first insulation part on this finishing die; Second operation will contain the insulation part that has the countless pore bodies of pore in inside and be coated on this first insulation part with benefit soil, and second insulation part of formation and this first insulation part one; And the 3rd operation; with base portion with resin with strengthen be coated on this second insulation part with fiber after; form protective layer by applying protective layer used coating; and acquisition is by the base portion of fiber-reinforced plastic system; be integrally formed on the surface of this base portion and have countless pores and this first insulation part that forms and the insulation part of this second insulation part; and be integrally formed on the surface of this insulation part and temperature sense member that the thickness of thin part constitutes less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, and above-mentioned protective layer is by countless solid particulate matters; when being covered with each particulate matter, protrude in the matrix formation that the surface is connected and fixed.
In addition; a kind of sheet for thermal insulating part of the present invention; it is characterized in that; on insulation part that forms by having countless pores and the surface that is integrally formed at this insulation part and the thickness of thin part constitute less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, above-mentioned protective layer by countless solid particulate matters, when being covered with each particulate matter, protrude in the matrix that the surface is connected and fixed and constitute.
In addition, the method for modifying of a kind of waterproof pan for bathroom of the present invention is characterized in that, attaches the above-mentioned insulation part of above-mentioned sheet for thermal insulating part on existing waterproof pan for bathroom.
In addition; a kind of temperature sense member of the present invention; it is characterized in that; by base portion; be integrally formed at the face side of this base portion and have countless pores and form insulation part; and the thickness that is integrally formed at the face side of this insulation part and thin part constitutes less than the protective layer of 0.15mm; above-mentioned insulation part is by the pore body; strengthen with fiber and heat-curing resin and constitute, above-mentioned protective layer is by being under the screen cloth of 180 μ m at the nominal mesh based on JISZ8801 and the nominal mesh is a countless solid particulate matter on the screen cloth of 45 μ m; and become one with this insulation part and when being covered with this particulate matter respectively, protrude in the matrix that face side is connected and fixed and constitute.
In addition, the manufacture method of a kind of temperature sense member of the present invention, it is characterized in that, comprise: first operation, to contain the base portion of strengthening with fiber is arranged in the stamping die with laminar molding material and the sheet for thermal insulating part shape molding material that contains the countless pore bodies that have pore in inside, this base portion is heated and drawing with laminar molding material and this sheet for thermal insulating part shape molding material, thereby obtain intermediate; And second operation; to contain base starting material; and be under the screen cloth of 180 μ m at nominal mesh and the nominal mesh is the protection liquid of the countless solid particulate matter on the screen cloth of 45 μ m based on JISZ8801; utilize spraying and be coated on the face side of this intermediate; and this base starting material is solidified; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed at the face side of this base portion and have countless pores and the insulation part that forms; and the temperature sense member that constitutes less than the protective layer of 0.15mm of the thickness that is integrally formed at the face side of this insulation part and thin part; above-mentioned insulation part is by the pore body; strengthen with fiber and heat-curing resin and constitute, above-mentioned protective layer is by this particulate matter respectively; and become one with this insulation part and when being covered with this particulate matter respectively, protrude in the matrix that face side is connected and fixed and constitute.
The simple declaration of accompanying drawing
Fig. 1 is the process chart of manufacture method of the waterproof pan for bathroom of embodiment 1,2.
Fig. 2 is the cutaway view of stamping die of embodiment 1,2 etc.
Fig. 3 is the cutaway view of stamping die of embodiment 1,2 etc.
Fig. 4 is the cutaway view of stamping die of embodiment 1,2 etc.
Fig. 5 is the cutaway view of the base portion of embodiment 1,2.
Fig. 6 forms the cutaway view of preceding waterproof pan for bathroom for the protective layer among the embodiment 1,2.
Fig. 7 is the pith amplification view of the waterproof pan for bathroom of embodiment 1.
Fig. 8 is the pith amplification view of the waterproof pan for bathroom of embodiment 2.
Fig. 9 relates to embodiment 2, the 200 power microscope photos in the cross section of expression waterproof pan for bathroom.
Figure 10 is the pith amplification view of the waterproof pan for bathroom of embodiment 3.
Figure 11 is the pith amplification view of the waterproof pan for bathroom of embodiment 4.
Figure 12 is the pith amplification view of the waterproof pan for bathroom of embodiment 5.
Figure 13 is the process chart of the manufacture method of the waterproof pan for bathroom of expression embodiment 6～9.
Figure 14 is the cutaway view of the stamping die etc. of expression embodiment 6～9.
Figure 15 is the cutaway view of the stamping die etc. of expression embodiment 6～9.
Figure 16 is the pith amplification view of the waterproof pan for bathroom of embodiment 6.
Figure 17 is the pith amplification view of the waterproof pan for bathroom of embodiment 7.
Figure 18 is the pith amplification view of the waterproof pan for bathroom of embodiment 8.
Figure 19 is the pith amplification view of the waterproof pan for bathroom of embodiment 9.
Figure 20 is the process chart of the manufacture method of the expression waterproof pan for bathroom of embodiment 10,13 or sheet for thermal insulating part.
Figure 21 is the signal amplification view of the waterproof pan for bathroom of embodiment 11.
Figure 22 is the signal amplification view of the waterproof pan for bathroom of embodiment 11.
Figure 23 is the flow chart of the manufacture method of the waterproof pan for bathroom of expression embodiment 12.
Figure 24 relates to the manufacture method of the waterproof pan for bathroom of embodiment 12, the schematic sectional view of finishing die etc.
Figure 25 relates to the manufacture method of the waterproof pan for bathroom of embodiment 12, the signal amplification view of intermediate.
Figure 26 is the signal amplification view of the waterproof pan for bathroom of embodiment 12.
Figure 27 is the stereogram of integral bathroom that has adopted the waterproof pan for bathroom of embodiment 1～12.
Figure 28 is the stereogram of the waterproof pan for bathroom of embodiment 1～12.
Figure 29 is the temperature sense member of embodiment 1～12 and the cutaway view of existing waterproof pan for bathroom.
Figure 30 is the sheet for thermal insulating part of embodiment 13 and the cutaway view of existing waterproof pan for bathroom.
Figure 31 is the stereogram of the method for modifying of waterproof pan for bathroom.
Figure 32 is the stereogram of the method for modifying of waterproof pan for bathroom.
Figure 33 is the cutaway view of the method for modifying of waterproof pan for bathroom.
Figure 34 is the cutaway view of the method for modifying of waterproof pan for bathroom.
Figure 35 is the cutaway view of the method for modifying of waterproof pan for bathroom.
Figure 36 is the schematic sectional view of the method for expression evaluation test 1.
Figure 37 is the curve map of the relation between expression time of contact and simulation pin temperature.
Figure 38 is the blending ratio of glass air bag and the curve map of the relation between cold-resistant perception.
Figure 39 is the schematic sectional view of the method for evaluation test 2.
Figure 40 is in the evaluation test 2, when the situation that each test film is maintained at 5 ℃, and expression heat flux mean value time history plot.
Figure 41 is in the evaluation test 2, when the situation that each test film is maintained at 5 ℃, and the block diagram of the mean value of the integrated value of expression after 3 seconds.
Figure 42 is in the evaluation test 2, when the situation that each test film is maintained at 23 ℃, and the mean value time history plot of expression heat flux.
Figure 43 is in the evaluation test 2, when the situation that each test film is maintained at 23 ℃, and the block diagram of the mean value of the integrated value of expression after 3 seconds.
Figure 44 is in the evaluation test 3, when the test film that will test example 6 and test example 8 is maintained at 5 ℃ situation, and the decline temperature time history plot of expression sole skin.
Figure 45 is in the evaluation test 4, when the test film that will test example 6 and test example 8 is maintained at 5 ℃ situation, and the block diagram of expression blood pressure change.
Figure 46 uses the flow chart of the manufacture method on floor for washing place of expression embodiment 14.
Figure 47 is that the schematic sectional view of stamping die etc. is used in the manufacture method on floor in washing place of embodiment 14.
Figure 48 is that the schematic sectional view of stamping die etc. is used in the manufacture method on floor in washing place of embodiment 14.
Figure 49 is that the signal amplification view of intermediate is used in the manufacture method on floor in washing place of embodiment 14.
Figure 50 is the signal amplification view of washing place of embodiment 14 with the floor.
Figure 51 is the signal amplification view of washing place of embodiment 14 with the floor.
Figure 52 uses the flow chart of the manufacture method on floor for washing place of expression embodiment 15.
Figure 53 relates to the manufacture method of washing place of embodiment 15 with the floor, the schematic sectional view of finishing die etc.
Figure 54 relates to the manufacture method of washing place of embodiment 15 with the floor, the signal amplification view of intermediate.
Figure 55 is the signal amplification view of washing place of embodiment 15 with the floor.
The explanation of Reference numeral:
(first invention)
5 base portions
6,14,15 insulation part
7a, 8a, 12a pore
9 protective layers
18 particulate matters
9a matrix
7,8,12 pore bodies (7 glass air bags; 8 hollow polyester fibres; 12 diatomite)
S10, S30, S40 base portion forming process
S20, S30, S50 insulation part forming process
S20, S30, S60 finish operation
1 stamping die
11 sheet for thermal insulating part shape molding materials
The laminar molding material of 10 base portions
68 sheet for thermal insulating part
66 existing waterproof pan for bathroom
(second invention)
203,250 base portions
206b, 206c pore
204,240 insulation part (241 first insulation part; 242 second insulation part)
207 protective layers
208 particulate matters (nylon powder)
209 matrix
210 base portion SMC
220 insulation part SMC
201 stamping dies
205,260 intermediates
S210 first operation
S220 second operation
230 finishing dies
S230 first operation
S240 second operation
S250 the 3rd operation
S260 the 4th operation
The best mode that carries out an invention
(first invention)
Below, at making first invention specialize embodiment 1～13 etc., describe with reference to accompanying drawing.
Embodiment 1
In embodiment 1, utilize following manufacture method to make waterproof pan for bathroom and feel member as temperature.At first, as shown in Figure 1, in the base portion forming process S10 that is undertaken by the SMC method, implement the base portion SMC S11 of manufacturing process, and obtain base portion SMC10 shown in Figure 2.Base portion is as shown in table 1 with the prescription of SMC10.In addition, filler also can adopt aluminium hydroxide, glass material (frit) powder etc. except that calcium carbonate.
[table 1]
Figure C200480040797D00271
(quality %)
The stamping die 1 that preparation is made of counterdie 1a and patrix 1b is provided with many base portion SMC10 in the die cavity 2 of this stamping die 1.In addition, squeeze pin 1c, the 1d that protrudes in the die cavity 2 is set respectively in counterdie 1a and patrix 1b.
And, in base portion forming process S10 shown in Figure 1, implement drawing operation S12.At this moment, as shown in Figure 3,, each base portion is implemented heating with SMC10 in 80～150 ℃ of temperature by patrix 1b is descended towards counterdie 1a, and with the drawing of 5～150kgf plus-pressure.Under this state, after keeping 2～7 minutes, as shown in Figure 4, carry out die sinking.Then, utilize squeeze pin 1c, 1d to push the base portion 5 of FRP system.So, as shown in Figure 5, obtaining thickness is the base portion 5 of 6mm.
On the other hand, as hollow-particle, preparing minimum grain size is that 5 μ m, maximum particle diameter are that 100 μ m and average grain diameter are the glass air bag 7 (with reference to Fig. 7) of the market sale of 40 μ m.This glass air bag 7 is added 5 volume % in the high-weatherability silicon resin coating, just obtain insulation part coating.Then, with base portion 5 surfaces towards the top, insulation part forming process shown in Figure 1 with finish among the operation S20, as shown in Figure 6, in base portion 5 face side, by the insulation part coating of spraying coating 60 μ m or 440 μ m.Then, make insulation part, just as shown in Figure 7, form insulation part 6 with coating 6 dryings.At this moment, the glass air bag is because of in the shell 7b spherical or roughly spherical in non-water imbibition, hollow bulb 7a with air abrim and sealing, thereby glass air bag 7 just moves towards floating direction in the high-weatherability silicon resin coating, makes insulation part 6 be formed on the state that face side that human body contacts has glass air bag 7.According to this, just can implement the insulation part forming process simultaneously and finish operation S20, make and make cheapization that becomes easily and can realize manufacturing cost.
Under this state, form waterproof bulkhead.This waterproof bulkhead is made of the base portion 5 of FRP system and the insulation part 6 that is integrally formed at the surface of base portion 5.In insulation part 6, because glass air bag 7 has the hollow bulb 7a that is full of air in shell 7b, thereby these hollow bulbs 7a just constitutes countless pore 7a.Each pore 7a is independent pore.In addition, also have pore 13 in 7 in each glass air bag.
At this waterproof bulkhead, human body directly the insulation part 6 of contact surface have countless pore 7a, 13, each pore 7a, 13 hinders heat and moves.Therefore, this waterproof bulkhead when human body touches the surface, is difficult for feeling ice-cold in the time of in the winter time, and performance is temperature sense effect effectively.Particularly because the pore 7a of insulation part 6 is not towards the independent pore of surface opening, thereby this waterproof bulkhead obtains bigger temperature sense effect easily.In addition, this waterproof bulkhead during fabrication, glass air bag 7 floats in the high-weatherability silicon resin coating, contain in insulation part 6 surfaces and assemble easily, even if thereby do not use glass air bag 7 in a large number, still can obtain effectively temperature sense effect.In addition, this waterproof bulkhead is not because consume electric power or gas equal energy source thereby yet unlikely generation operation costs at this moment.
In addition, there is glass air bag 7 in this waterproof bulkhead in easy gathering of insulation part 6 face side, and it is outstanding to the surface that these are convex, and make surperficial on-slip.Therefore, this waterproof bulkhead also plays safe effect to the user.In addition, pore 7a is the insulation part 6 of independent pore, can more positively prevent to take place from the surface situation of infiltration, is difficult for making dirty.
In addition, in this waterproof bulkhead, because insulation part 6 forms as one, thereby the user need not to be provided with the slipmat as in the past, unlikely sensation trouble.In addition, this waterproof bulkhead is FRP systems because of base portion 5, thereby also brings into play advantageous characteristic such as light weight, high strength.
So, according to this waterproof bulkhead, can keep advantageous characteristic such as light weight, high strength, simultaneously, the user can enjoy effective temperature sense effect simply.
Embodiment 2
In embodiment 2, prepare the waterproof bulkhead of embodiment 1, and prepare known polyurethane coating as protective layer used coating.Then, on insulation part 6 surfaces of the waterproof bulkhead of embodiment 1, utilize the protective layer used coating of spraying coating, as shown in Figure 8, form the protective layer 9 of the non-water penetration of 20～100 μ m thickness.
The waterproof bulkhead of Huo Deing is made of the base portion 5 of FRP system, the insulation part 6 on surface that is integrally formed at base portion 5 and the protective layer 9 that is integrally formed at the surface of insulation part 6 like this.The cross-section photograph of waterproof bulkhead as shown in Figure 9.Protective layer 9 surfaces utilize insulation part 6 surperficial existing glass air bags 7 and roughening.
This waterproof bulkhead, human body have countless pore 7a, 13 across the insulation part 6 of 9 contact surfaces of protective layer, and each pore 7a, 13 hinders heat and moves.At this moment, because protective layer 9 integral body are 20～100 μ m, thereby heat flux is less.In addition, because protective layer 9 roughening, thereby between recess and human skin, have air easily.Therefore, the superior temperature sense effect of this waterproof bulkhead performance.
In addition, this waterproof bulkhead, because be wholely set protective layer 9 on the surface of insulation part 6, thereby protective layer 9 can prevent that just glass air bag 7 from taking place because of use causes the situation of fracture, and prevents to hoard dirt.In addition, utilize the matsurface of protective layer 9, can make the surperficial on-slip of waterproof bulkhead.Other action effect is identical with embodiment 1.
Embodiment 3
In embodiment 3, in the high-weatherability silicon resin coating, add the glass air bag 7 of 40 volume %, and obtain insulation part coating.Other condition is then as embodiment 2.So just obtain waterproof bulkhead as shown in figure 10.
This waterproof bulkhead, because insulation part is more with glass air bag 7 ratios in the coating, thereby there is the pore 7a of independent pore densely in insulation part 6.Therefore, this waterproof bulkhead is effective than the temperature sense of the dividing plate of embodiment 2.Other action effect is identical with embodiment 2.
Embodiment 4
In embodiment 4, prepare diatomite 12 as porous plasmid, and in the high-weatherability silicon resin coating, add glass air bag 7, and the diatomite 12 of 2.5 volume % of 2.5 volume %, and obtain insulation part coating.Other condition is all as embodiment 2.Like this, just obtain waterproof bulkhead as shown in figure 11.
The insulation part 6 of the waterproof bulkhead that obtains like this, because glass air bag 7 has the hollow bulb 7a of air abrim in shell 7b, and diatomite 12 also has fine pores 12a in inside, thereby these hollow bulbs 7a and pore 12a will constitute countless pore 7a, 12a.Therefore, this waterproof bulkhead also plays the identical action effect as embodiment 1～3.
Embodiment 5
In embodiment 5, replace glass air bag 7, changing into and adopting external diameter is that 2 μ m, minimum length are that 5 μ m, maximum length are that 50 μ m and average length are the hollow polyester fibre 8 of the market sale of 30 μ m.Other condition is all as embodiment 2.So just, obtain waterproof bulkhead as shown in figure 12.
Obtain the insulation part 6 of waterproof bulkhead like this, because hollow polyester fibre 8 has the hollow bulb 8a of air abrim in inside, thereby these hollow bulbs 8a constitutes countless pore 8a.Each pore 8a is independent pore.Therefore, this waterproof bulkhead also plays the identical action effect with embodiment 2.
Embodiment 6
In embodiment 6, as shown in figure 13, implement base portion forming process, the insulation part forming process of being undertaken and finish operation S30 by the SMC method.At first,, implement base portion, obtain base portion SMC10 shown in Figure 14 with the SMC S31 of manufacturing process according to the prescription shown in the table 1.
In addition, as shown in figure 13,, implement insulation part, obtain insulation part SMC11 shown in Figure 14 with the SMC S32 of manufacturing process according to the prescription shown in the table 1.
Then, in the die cavity 2 of stamping die 1,1 or many insulation part SMC11 are set, so that constitute as the waterproof bulkhead surface of finishing product.Then, many base portion SMC10 are set in these insulation part on SMC11 again.Secondly, identical with embodiment 2, as shown in figure 15, implement drawing operation S33 shown in Figure 13.Other condition is identical with embodiment 2.So just, obtain waterproof bulkhead shown in Figure 16.
Obtaining waterproof bulkhead like this is made of the base portion 5 of FRP system and the lip-deep insulation part 6 that is integrally formed at this base portion 5.Insulation part 6 is because glass air bag 7 has the hollow bulb 7a of air abrim in shell 7b, thereby these hollow bulbs 7a constitutes countless pore 7a.Each pore 7a is independent pore.
Therefore, this waterproof bulkhead also can play the action effect identical with the dividing plate of embodiment 2.In addition, in this waterproof bulkhead, form insulation part 6 because utilizing drawing operation S33, so glass air bag 7 does not protrude in the surface.Therefore, at waterproof bulkhead, even omit protective layer 9, the also difficult situation that fracture takes place of glass air bag 7.
In addition, this waterproof bulkhead use fiber because insulation part 6 contains to strengthen, thereby intensity is higher.Moreover because utilize drawing to make waterproof bulkhead, thereby reason is not strengthened the character state that damages the surface of waterproof bulkhead with fiber.
And then, in this manufacture method, can implement base portion forming process, insulation part forming process simultaneously and finish operation S30, it is as easy as rolling off a log that manufacture method becomes, and can realize cheapization of manufacturing cost.
Embodiment 7
In embodiment 7, replace the glass air bag 7 of embodiment 6, and adopt the hollow polyester fibre 8 of embodiment 5.Other condition is identical with embodiment 6.So just, obtain waterproof bulkhead shown in Figure 17.Obtain waterproof bulkhead like this and also can play the action effect identical with embodiment 6.
Embodiment 8
In embodiment 8, on the surface of the insulation part 6 of embodiment 6, form the protective layer 9 of embodiment 2.Other condition is identical with embodiment 6.So just, obtain waterproof bulkhead shown in Figure 180.Also can prepare the protective layer used thin slice that in adhesive-bonded fabric, is containing uncured polyurethane, this screening glass is covered on the counterdie 1a of stamping die shown in Figure 14 1 in advance.Waterproof bulkhead obtaining is like this made the 7 more difficult fractures of glass air bag by protective layer 9, and difficult dirty.Other action effect is identical with embodiment 6.
Embodiment 9
In embodiment 9, replace the glass air bag 7 of embodiment 8, and use the hollow polyester fibre 8 of embodiment 5.Other condition is identical with embodiment 8.So just, obtain waterproof bulkhead shown in Figure 19.The waterproof bulkhead of Huo Deing also can play the action effect identical with embodiment 8 like this.
Embodiment 10
In embodiment 10, as shown in figure 20, in the base portion forming process S40 that utilizes the SMC method to be carried out, implement base portion SMC S41 of manufacturing process and drawing operation S42, and obtain base portion shown in Figure 55.In addition, as shown in figure 20, in the insulation part forming process S50 that utilizes the SMC method to be carried out, implement insulation part SMC S51 of manufacturing process and drawing operation S52, and obtain insulation part shown in Figure 66.Then, identical with embodiment 2, on these insulation part 6 surfaces, form protective layer 9.
Then, as shown in figure 20, in finishing operation S60, bonding the rear side of insulation part 6 on base portion 5 surfaces, and obtain waterproof bulkhead shown in Figure 8.Other condition is identical with embodiment 2.The waterproof bulkhead of Huo Deing also can play the action effect identical with embodiment 2 like this.
Embodiment 11
In embodiment 11, prepare the waterproof bulkhead of embodiment 6, and prepare hydrophily acroleic acid polyurethane coating as base starting material, and as under metal system screen cloth particulate matter, that at the nominal mesh of foundation JISZ8801 be 125 μ m and the nominal mesh be nylon powder 18 on the metal system screen cloth of 90 μ m.In addition, nylon powder 18 is unnecessary for just spherical.The hydrophily acroleic acid polyurethane coating is the coating that utilizes the diluent of solvent to dilute the stoste of acroleic acid polyurethane 2 liquid formulas, and it will utilize heating and solidify.The hydrophily acroleic acid polyurethane coating can be transparent also can be coloured.
With respect to hydrophily acroleic acid polyurethane coating 100 mass parts, add the nylon powder 18 of 25 weight portions, and modulate protective layer used coating.Then, this protective layer used coating utilization spraying is coated on the surface of insulation part 6 of waterproof bulkhead of embodiment 6, and the hydrophily acroleic acid polyurethane coating is solidified.So just, form protective layer 9, and obtain waterproof bulkhead.
As Figure 21 and shown in Figure 22, the protective layer 9 of this waterproof bulkhead protrudes in the matrix 9a that the surface is connected and fixed and constitutes when forming one by countless nylon powder 18 and by the hydrophily acroleic acid polyurethane coating is solidified with insulation part 6 and being covered with each nylon powder 18.Matrix 9a thickness (the not place of giving prominence to because of nylon powder 18) is 60～70 μ m, is 52～61% of nylon powder 18 average grain diameters.In addition, protective layer 9 is with 900～2000/cm 2The outstanding nylon powder 18 of ratio.
Obtaining like this in the waterproof bulkhead, protective layer 9 protrudes in the matrix 9a that the surface is connected and fixed and constitutes by countless nylon powder 18 and when being covered with each nylon powder 18.Protective layer 9 surfaces are because of nylon powder 18 roughening.Therefore, this waterproof bulkhead is existing air because of matsurfaceization between formed concavo-convex recess and the human skin easily, can improve temperature sense effect.In addition, utilize the matsurface of protective layer 9, can make waterproof bulkhead surface on-slip.Moreover,, thereby can keep above-mentioned temperature sense effect because the nylon powder 18 of protective layer 9 is to be under the screen cloth of 125 μ m and the nominal mesh is a powder in the scope on the screen cloth of 90 μ m at the nominal mesh.
In addition, this waterproof bulkhead is because protective layer 9 is with 900～2000/cm 2Ratio make nylon powder 18 outstanding, thereby have the on-slip characteristic on the surface, and reduce and human body between contact area, and promote temperature sense effect.In addition, according to this waterproof bulkhead, unlikely generation pain when contact.
In addition, because the thin thickness to 60 of matrix 9a～70 μ m, thereby the heat that protective layer 9 is absorbed only has slightly, so can suppress the increase of heat flux.In addition, because so, can just form protective layer 9 by spraying 1 protective layer used coating, and obtain superior productivity, also realize cheap manufacturing cost at this point.
And then, this waterproof bulkhead because matrix 9a belongs to hydrophily, thereby on the surface the residual water capacity easily scatter, just can quicker drying.Therefore, the performance of waterproof bulkhead is recovered as soon as possible from the state that is hindered by water resistance.Other action effect is identical with embodiment 2.
Embodiment 12
At embodiment 12, utilize following manufacture method, make waterproof bulkhead as the integral bathroom of temperature sense member.
At first, as shown in figure 23, in the first operation S30, obtain insulation part glue masking liquid.This insulation part is with the prescription of glue masking liquid, and is as shown in table 2.As hollow-particle, adopt the glass air bag 7 of embodiment 1.Wherein, the compressive resistance of the glass air bag 7 of this place employing is so not high.In addition, according to inventor's result of the test, when the more situation of blow moldable glass air bag 7, just can adopt the insulation part that unsaturated polyester resin 100 mass parts are added the glass air bag 7 of 20 mass parts to be coated with glue.
[table 2]
Figure C200480040797D00331
Shown in Figure 24 (A), blow attached with the glue masking liquid by spraying this insulation part and be coated on the finishing die 70, forming thickness on finishing die 70 is first insulation part 61 of 0.3～0.5mm.Why the thickness with first insulation part 61 is made as 0.3～0.5mm, is because guarantee the needed lowest limit of surface property.
Then, as shown in figure 23, in the second operation S40, adopt, obtain insulation part with mending soil at the insulation part employed glass air bag 7 of glue masking liquid.This insulation part is with the prescription of mending soil, and is also as shown in table 2.In addition, according to inventor's result of the test,, can adopt unsaturated polyester resin 100 mass parts are added the insulation part of glass air bag 7 of 20～40 mass parts with mending soil when implementing that hairbrush is smeared or during situation that the glass air bag of trowel coating 7 is more.
Shown in Figure 24 (B), utilize hairbrush to smear or trowel coating and being coated on first insulation part 61 with benefit soil this insulation part, on finishing die 70, form thickness and be 2 ± 0.5mm, with second insulation part 62 of first insulation part, 61 one.Why second insulation part, 62 thickness are made as 2 ± 0.5mm and are because of with the identical reason of embodiment 1～11.
And then, as shown in figure 23, in the 3rd operation S50, obtain employed base portion resin in the long-pending spray formation method of common hand.This base portion is also as shown in table 2 with the prescription of resin.
Shown in Figure 24 (C), be studded with a certain amount of glass fibre (1 inch) on one side, on one side with base portion with resin utilization spraying and be coated on second insulation part 62, on finishing die 70, form thickness and be more than the 2mm and base portions 5 first insulation part 61 and second insulation part, 62 one.Why base portion 5 thickness being made as more than the 2mm, is because want to satisfy the reason of the required intensity of formed products.In addition, the shaping of base portion 5 is used the method for resin except that the spraying base portion, also can take to be pre-formed laminar base portion is implemented lamination with resin hand lay up method, or on second insulation part 62, be covered with master mold with die cavity, in this die cavity, fill the casting method of base portion usefulness resin etc. again.
Then, as shown in figure 25, intermediate 6 is carried out the demoulding from finishing die 70.Intermediate 6 is made of first insulation part 61, second insulation part 62 and base portion 5.Base portion 5 is the FRP system, be wholely set the insulation part 60 that constitutes by first insulation part 61 and second insulation part 62 in base portion 5 face side, this first insulation part 61 and second insulation part 62 have by the hollow bulb 7a of countless glass air bags 7, and each glass air bag 7 between etc. the place countless pore 7a, 13 that exist bubble to form.
In addition, as shown in figure 23, in the 4th operation S60, the protective layer used coating that modulation and embodiment 11 are same with this protective layer used coating utilization spraying and be coated on the surface of intermediate 6, and makes the curing of hydrophily acroleic acid polyurethane coating.So just as shown in figure 26, form the protective layer 9 of the thickness of thin part, obtain waterproof bulkhead less than 0.15mm.The waterproof bulkhead of Huo Deing also can play the action effect identical with embodiment 1～11 like this.
In addition, because the temperature sense member of the foregoing description 1～12 belongs to waterproof bulkhead, thereby the temperature sense effect of the ice-cold sense of performance when avoiding winter, when the temperature sense member with first invention is used in the ground furring tile etc. of corridor or balcony, also can bring into play the temperature sense effect of the hot sense when avoiding summer certainly.
As shown in figure 27, above-mentioned temperature sense member is that waterproof bulkhead 55 and wallboard 56a～56c, bathtub 57, commode 58, shower bath 59a, tap 59b etc. constitute integral bathroom together.Like this, as shown in figure 28, be pre-formed under the situation into waterproof bulkhead 55 temperature being felt member, by changing existing waterproof bulkhead etc., and, just can enjoy temperature sense effect these waterproof bulkheads 55 constructions.At newly-built aspects such as dwelling house, this construction method is comparatively convenient.
In addition, as shown in figure 29, also can adopt above-mentioned temperature sense member to reequip existing waterproof bulkhead 66.That is,, temperature is felt member 65 be cut to set shape, just can be attached on the existing waterproof bulkhead 66 temperature being felt under the tabular situation that member 65 forms indefinite shape.At this moment, measure the size of washing place of waterproof bulkhead 66 in advance, temperature is felt member 65 in factory's interior clipping size of washing place for this reason.In the case, position such as discharge outlet also is boring in advance in factory.Also can be arranged with groove 5a at base portion 5 back sides.In addition, as sticker 67, make stickers such as the flexible polyurethanes of apparatus, silicone.Thus, there is no need to change existing waterproof bulkhead 66, just can enjoy temperature sense effect simply.Moreover, because adopt rubber-like sticker 67, so can make temperature sense member 65 chase after depression or the knee of following existing waterproof bulkhead 66.Aspect the overhauling of dwelling house etc., this construction method is comparatively convenient.
Embodiment 13
In embodiment 13, as shown in figure 20, in the insulation part forming process S50 that utilizes the SMC method to implement, implement insulation part SMC S51 of manufacturing process and drawing operation S52.
The thickness that the acquisition product is made as shown in figure 30 is the sheet for thermal insulating part 68 of 2mm.The structure of this sheet for thermal insulating part 68 is identical with the insulation part 6,60 of above-mentioned temperature sense member.In addition, on the surface of the product that is obtained, form the protective layer 9 identical, make sheet for thermal insulating part 68 with embodiment 11.This sheet for thermal insulating part 68 is by the insulation part identical with the insulation part 6,60 of above-mentioned temperature sense member and be integrally formed on the surface of this insulation part and the thickness of thin part constitutes less than the protective layer 9 of 0.15mm.
Also can adopt these sheet for thermal insulating part 68 to carry out the repacking of existing waterproof bulkhead 66.That is,, sheet for thermal insulating part 68 is cut to set shape, just can be attached on the existing waterproof bulkhead 66 in that sheet for thermal insulating part 68 is formed under the tabular situation of indefinite shape.At this moment, measure the washing place size of waterproof bulkhead 66 in advance, and in factory, sheet for thermal insulating part 68 is cut to the size of washing place.In the case, position such as discharge outlet also can be in advance in factory's internal drilling.Also can be arranged with groove 68a at sheet for thermal insulating part 68 back sides.In addition, as sticker 67, also adopt stickers such as the flexible polyurethanes of tool, silicone.Thus, do not need to change existing waterproof bulkhead 66, just can enjoy temperature sense effect simply.In addition, because adopt rubber-like sticker 67, thereby just can make sheet for thermal insulating part 68 chase after depression and the knee of following existing waterproof bulkhead 66.Aspect the overhauling of dwelling house etc., this construction method is comparatively convenient.
As mentioned above, be attached under the situation on the existing waterproof bulkhead 66 temperature being felt member 65 or sheet for thermal insulating part 68,, just do not have seam, can present superior attractive in appearance if temperature is felt member 65 or sheet for thermal insulating part 68 is made monolithic articles.But in the case, carrying is difficulty comparatively, may cause the conveyance cost to increase.Therefore, be preferably in and temperature felt member 65 or sheet for thermal insulating part 68 is divided under a plurality of states, be attached on the existing waterproof bulkhead 66.Thus, carrying is become easily, and can realize cheapization of conveyance cost.For example, as shown in figure 31, temperature can be felt member 65 or sheet for thermal insulating part 68 and be divided into this 3 part of river word, these are attached on the existing waterproof bulkhead 66 again.In addition, shown in Figure 32, also temperature can be felt member 65 or sheet for thermal insulating part 68 and be divided into this 4 part of field word, these are attached on the existing waterproof bulkhead 66 again.In addition, as Figure 31 and example shown in Figure 32, expression temperature sense member 65 or sheet for thermal insulating part 68 have the protective layer 9 of many ceramic tiles.In the mode suitable temperature is being felt member 65 or sheet for thermal insulating part 68 forms under the situation of tile-like such as 100mm * 100mm with each ceramic tile, as long as with these temperature sense member 65 or sheet for thermal insulating part 68 proper alignment, and be attached on the existing waterproof bulkhead 66 and get final product.
In addition, as shown in figure 33, also can being split into many temperature sense member 65 or the limit portion of sheet for thermal insulating part 68, caulking agents 69 such as silicone rubber be set at the middle body of existing waterproof bulkhead 66.On the other hand, as shown in figure 34, under the situation that revetment (apron) 57a of existing waterproof bulkhead 66 limit portions and wallboard 56a etc. or bathtub 57 at right angles is connected, temperature sense member 65 or sheet for thermal insulating part 68 be can make, wallboard 56a etc. or revetment 57a are connected to.In addition, as shown in figure 35, under the situation that the revetment 57a bending of the limit of existing waterproof bulkhead 66 one and wallboard 56a etc. or bathtub 57 is connected, be preferably between the limit portion of temperature sense member 65 or sheet for thermal insulating part 68 and wallboard 56a etc. or the revetment 57a caulking agent 69 is set.Thus, just can eliminate the situation of the difference in height that the thickness because of temperature sense member 65 or sheet for thermal insulating part 68 produces, can promote attractive in appearancely, also can realize preventing retaining.
(evaluation test 1)
Utilize following evaluation test 1 to confirm above-mentioned temperature sense effect.At first, as shown in figure 36, consider that the human foot stands on the situation of waterproof bulkhead, and prepare carrier compound 20.This carrier compound 20 by quality be the load body 20a of 5kg and be integrally formed at this load body 20a back side, formed thin slice 20b by thickness by the polyurethane foam of 5mm and constituted.In addition, prepare assay plate 21.This assay plate 21 by 50mm * 50mm * 10mm silicone plate and from then on the silicone plate back side thermocouple that is embedded to 1mm inside constitute.In addition, prepare support plate 22.This support plate 22 is that the polyurethane foam of 10mm constitutes by thickness.
On the other hand, identical with embodiment 6, obtain only be with calcium carbonate the mass ratio of test example 1, calcium carbonate and glass air bag 7 of filler be the mass ratio of test example 2, calcium carbonate and the glass air bag 7 of the filler of 2:1 be the mass ratio of test example 3, calcium carbonate and the glass air bag 7 of the filler of 1:1 be the filler of 1:2 test example 4, to reach with glass air bag 7 be the test film T of the test example 5 of filler.The size of each test film T can be arbitrarily, for ease of test, temporarily is made as 100mm * 100mm.
Then, in freezer, in 5 ℃, keep more than 12 hours each test film T.Then, each support plate 22 is laid in indoor at 25 ± 1 ℃, carries test film T more thereon, is carrying carrier compound 20 and assay plate 21 through remain on 37 ± 1 ℃ in thermostat more thereon.
With assay plate 21 utilize the measured temperature of thermocouple as simulation pin temperature (℃) measure, ask for from each test film T rigidly connect contact the time of contact (sec) after the assay plate 21 and simulate the pin temperature (℃) between relation.The result as shown in figure 37.
In addition, ask for the linear approximation formula of each curve of Figure 37, these slope is made as the cold-resistant Sensitivity Index index of ice-cold sense degree (feel).Ask for shared blending ratio (%) of glass air bag in the filler 7 and the relation between cold-resistant susceptibility.The result as shown in figure 38.
By Figure 37 and Figure 38 as can be known, test film 2～5 is compared with test film 1, has temperature sense effect.In addition as can be known, if increase the amount of glass air bag 7, can obtain more superior temperature sense effect.
(evaluation test 2)
In addition, utilize following evaluation test 2 to confirm above-mentioned temperature sense effect.At first, identical with embodiment 6, make the test film of following test example 6～8.
The test film of test example 6 only is made of with SMC10 base portion.On the other hand, the test film of test example 7 is made of with SMC11 with SMC10 and insulation part base portion.The test film of test example 8 is to be coated with the protective layer used coating of apposition on the test film of test example 7.
As shown in figure 39, these test film T that test examples 6～8 were kept in thermostat (40%Rh) more than 12 hours, mounting heat flux sensor (" VETELLCORPORATION " BF-04 (25 * 25mm)) 30 on each test film.Heat flux sensor 30 is connected on the personal computer 31 by not shown amplifier (this (thigh) of mattress Dacroment system " intercross-200 ").In personal computer 31, be equipped with data processing software (this (thigh) of mattress Dacroment system " data handling system intercross-310D " ".
On the other hand, prepare tabular simulation pin (50 * 50 * 20mm) 32.This simulation pin 32 be silicone rubber system dress mould with RTV (SHIN-ETSU HANTOTAI's chemical industry (thigh) system SHIN-ETSU HANTOTAI's silicone " KE-12 ") in, curing agent (SHIN-ETSU HANTOTAI's chemical industry (thigh) is made " CAT-RM ") is mixed shape with weight ratio 100:1 simulation pin.Utilize the thermostatted water of 35 ℃ of temperature to add on this simulation pin 32 and be warmed to 33.0 ± 0.3 ℃.
Mounting simulation pin 32 on the heat flux sensor 30 on each test film T, and mounting the load 33 of 4kg on simulation pin 32 again, measured a heat flux (W/m every 0.1 second 2).
Indoor at normal temperature is maintained at 5 ℃ of results that implemented such as Figure 40 and shown in Figure 41 with each test film T, and each test film T is maintained at 23 ℃ of results that implemented such as Figure 42 and shown in Figure 43.Figure 41 and Figure 43 represent peak integration value (J/m 2) with the integrated value in 3 seconds.
When the situation that each test film T is maintained at 5 ℃, and 33 ℃ of objects between heat flux such as Figure 40 and shown in Figure 41.The test film T of the test example 6 identical with common FRP goods, the peak value of its heat flux surpasses 6500W/m 2In addition, the test film T of this test example 6, its heat flux 3 second integrated value surpass 12000J/m 2
With respect to this, the test film T of the test example 7,8 identical with the waterproof bulkhead of embodiment 6, the peak value of its heat flux is at 6500W/m 2Below.In addition, these the test examples 7,8 test film T, its heat flux 3 second integrated value at 12000J/m 2Below.
In addition, when the situation that each test film is maintained at 23 ℃, and heat flux such as Figure 42 and shown in Figure 43 between 33 ℃ of objects.The test film T of the test example 6 identical with common FRP goods, the peak value of its heat flux surpasses 3000W/m 2In addition, the test film T of this test example 6, its heat flux 3 second integrated value surpass 5000J/m 2
With respect to this, the test film T of the test example 7,8 identical with the waterproof bulkhead of embodiment 6, the peak value of its heat flux is at 3000W/m 2Below.In addition, these the test examples 7,8 test film T, its heat flux 3 second integrated value at 5000J/m 2Below.
Therefore as can be known, the test film T of test example 7,8 is compared with the test film T of test example 6, and heat flux is less, can bring into play sufficient temperature sense effect.Therefore as can be known, with the identical waterproof bulkhead of test film T of test example 7,8,,, relax the ice-cold sensation when entering the bathroom so can not produce the photo-thermal expense because less from the heat of sole absorption.
(evaluation test 3)
Preparation maintains two test films after 5 ℃ at the test film of evaluation test 2 obtained test examples 6 with test example 8, makes 15 seconds of test film of testee's left foot contact test example 8,15 seconds of test film of right crus of diaphragm contact test example 6.Temperature Distribution of the double-legged end to this moment utilizes recording thermometer to measure.The testee is the adult.
Consequently, the part that right crus of diaphragm touches test film is 22 ℃, and the part that left foot touches is 24 ℃.That is, after 15 seconds, the both feet end, produce 2 ℃ temperature difference.
In addition, the relatively variation in time of testee's sole skin temperature reduction.The result as shown in figure 44.Learnt that by shown in Figure 44 the test film of test example 8 is than the test film of test example 6, the sole skin temperature reduces mitigation, and the time is of a specified duration more, and the test film of test example 8 is big more with the skin temperature difference that test film produced of test example 6.And learn that the test film of test example 8 is than the test film of test example 6, the heat of escaping from sole can reduce 25% approximately.
(evaluation test 4)
Preparation maintains two test films after 5 ℃ relatively testee's blood pressure change at the test film of evaluation test 2 obtained test examples 6 with test example 8.The testee is the adult of 8 over-65s.8 people on average as shown in figure 45.
As shown in figure 45, rigidly connect increased blood pressure after touch, the test film of test example 8 is 25mmHg, with respect to this, the test film of test example 6 then is 35mmHg, and the test film of test example 8 is compared with the test film of test example 6, increased blood pressure is low 10mmHg learns and can reduce about 30% increased blood pressure.Therefore, according to the identical waterproof bulkhead of test film of test example 8, can reduce person's at advanced age blood pressure change, can realize more comfortable washing.
(second invention)
Below, the embodiment 14,15 at second invention is specialized describes with reference to accompanying drawing.
Embodiment 14
In embodiment 14, utilize following manufacture method, make and use the floor as washing place of temperature sense member.At first, as shown in figure 46, in the first operation S210, implement base portion SMC S211 of manufacturing process and the insulation part SMC S212 of manufacturing process.
Use among the SMC S211 of manufacturing process at base portion, utilize the SMC autofrettage to obtain base portion SMC210 shown in Figure 47.Base portion is as shown in table 3 with the prescription of SMC210.This base portion is with the prescription of SMC210, is the additive that is used to guarantee surface propertys such as gloss from removing the prescription that the ordinary residence equipment adopted.In addition, as filler, except that calcium carbonate, also can adopt aluminium hydroxide, glass material powder etc.
[table 3]
Figure C200480040797D00401
(quality %)
In addition, use among the SMC S212 of manufacturing process, utilize the SMC autofrettage to obtain insulation part SMC220 shown in Figure 47 in insulation part shown in Figure 46.Insulation part is also as shown in table 3 with the prescription of SMC220.Shown in Figure 49, as hollow-particle, adopting as minimum grain size is that 5 μ m, maximum particle diameter are that 100 μ m and average grain diameter are the glass air bag 206 of the market sale of 40 μ m.In addition, according to inventor's result of the test, when increasing the situation of shapable glass air bag 206, just can adopt the insulation part SMC of glass fibre that unsaturated polyester resin 100 mass parts is added glass air bag 206,25 mass parts of 40 mass parts.
Each glass air bag 206 has the hollow bulb 206b in being closed in the spherical or roughly spherical shell 206a of non-water imbibition.Air abrim in hollow bulb 206b.In addition, each glass air bag 206 has not reason drawing and destroyed compressive resistance.
Then, in the drawing operation S213 of the first operation S210 shown in Figure 46, as shown in figure 47, prepare the stamping die 201 that is made of counterdie 201a and patrix 201b, the base portion that is provided with many in the die cavity 202 of this stamping die 201 is with SMC210 and insulation part SMC220.In addition, in counterdie 201a and patrix 201b, squeeze pin 201c, the 201d that protrudes in the die cavity 202 is set respectively.
Then, as shown in figure 48, by patrix 201b is descended towards counterdie 201a, and with base portion with SMC210 and insulation part SMC220, under 80～150 ℃ of temperature, implement and heat, and with 5～150kgf plus-pressure execution drawing.After under this state, keeping 2～7 minutes, implement die sinking.Thus, just obtain the intermediate 205 that constitutes by base portion 203 and insulation part 204.
Then, utilize squeeze pin 201c, 201d to push intermediate 205.The intermediate that obtains 205 according to this, as shown in figure 49, be made of FRP system base portion 203 and insulation part 204, these insulation part 204 integrated setting exist countless pore 206b, the 206c of bubble generation to be constituted in base portion 203 face side and by having in place such as between the hollow bulb 206b of countless glass air bags 206 and each the glass air bag 206.
Base portion 203 thickness are more than 2mm, and insulation part 204 thickness are 2 ± 0.5mm.Why base portion 203 thickness being located at more than the 2mm, even if be because utilize insulation part 204 and protective layer 207 also can guarantee intensity, and is the minimum necessary limit of guaranteeing product strength.And why insulation part 204 thickness are made as 2 ± 0.5mm, and be because reach the thickness of this degree, temperature sense effect promotes linearity, and surmounts the thickness of this degree, and the lifting of temperature sense effect will be tending towards bluntization.
In addition, as shown in figure 46, implement the second operation S220.At this, at first prepare hydrophily acroleic acid polyurethane coating as base starting material, and as shown in figure 50, prepare as under metal system screen cloth particulate matter, that at foundation JISZ8801 nominal mesh be 125 μ m and the nominal mesh be nylon powder 208 on the metal system screen cloth of 90 μ m.Nylon powder 208 also may not be for just spherical.The hydrophily acroleic acid polyurethane coating is the stoste with acroleic acid polyurethane 2 liquid formulas, the coating that the diluent through utilizing as solvent diluted, and it solidifies by heating.The hydrophily acroleic acid polyurethane coating can be transparent also can be coloured.
To hydrophily acroleic acid polyurethane coating 100 mass parts, add the nylon powder 208 of 25 weight portions, and modulation protection liquid.Then, with this protection liquid, utilize spraying and be coated on the surface of insulation part 204 of intermediate 205, and the hydrophily acroleic acid polyurethane coating is solidified.Just form the protective layer 207 of the thickness of thin part according to this, and obtain the ground panel less than 0.15mm.
Shown in Figure 51, the protective layer 207 of this place panel forms one by countless nylon powders 208 and by the hydrophily acroleic acid polyurethane coating is solidified with insulation part 204 and protrude in the matrix 209 that the surface is connected and fixed under the state that is covered with each nylon powder 208 and constitutes.
Matrix 209 thickness are 60～70 μ m, are 52～61% of nylon powder 208 average grain diameters.In addition, protective layer 207 is with 900～2000/cm 2The outstanding nylon powder 208 of ratio.
The ground panel of Huo Deing like this, human body has countless pore 206b, 206c across the insulation part 204 of the face side that protective layer 207 is touched, and each pore 206b, 206c hamper heat and move.Therefore, for example, when human body touches the surface in the winter time, be difficult for feeling ice-cold sense.In addition, when summer, human body touched the surface, be difficult for feeling hot sense.At this moment, the thickness of protective layer 207 thin partly (the not place of giving prominence to because of nylon powder 208) is less than 0.15mm, thereby heat flux is less, will bring into play effectively temperature sense effect.That is, this place panel will be brought into play effectively temperature sense effect.Special because the pore 206b of glass air bag 206 is independent pores, thereby this effect is bigger.In addition, this place panel is not because consume electric power or gas equal energy source thereby yet unlikely generation operation costs at this moment.
In addition, at this point in the panel, because insulation part 204 forms as one, thereby the user can just can enjoy temperature sense effect under the situation of unlikely sensation trouble.So, according to this place panel, can keep advantageous characteristic such as light weight, high strength, and the user can enjoy effective temperature sense effect simply.
In addition, protective layer 207 is by by countless nylon powders 208 and protrude in the matrix 209 that face side is connected and fixed constitute under the state that is covered with each nylon powder 208, thereby makes the face side roughening.Therefore, there is air easily in this place panel between recess and human skin, and improves temperature sense effect.In addition, by the matsurface of protective layer 207, and make ground panel on-slip.
In addition, protective layer 207 can prevent that also dirt is attached to the surface of ground panel.Particularly if the pore 206c of insulation part 204 towards surface opening, probably will hoard dirt therein, but protective layer 207 will prevent that pore 206c is towards surface opening here.In addition, though the glass air bag 206 that exposes from insulation part 204, because of use has the situation that fracture takes place, but protective layer 207 can be prevented crack conditions here.And,,, thereby can keep above-mentioned temperature sense effect because of the nylon powder 8 of protective layer 207 is under the screen cloth of 125 μ m and the nominal mesh is in the scope on the screen cloth of 90 μ m at the nominal mesh as the distinctive action effect of this place panel.
In addition, this place panel is because protective layer 207 is with 900～2000/cm 2Ratio is given prominence to nylon powder 208, thereby the surface has the on-slip characteristic, and and human body between contact area less, can promote temperature sense effect.In addition, according to this place panel, also unlikely generation pain when contact.
And then this place panel is because adopt the glass air bag 206 that has free gas in pore 206b, thereby the manufacturing of insulation part 204 is easier to, and can realize cheapization of manufacturing cost.In addition, because matrix 209 thin thickness to 60～70 μ m, thereby the heat that protective layer 207 is absorbed is only slightly, can suppress the increase of heat flux.In addition, because this situation, thereby just can form protective layer 207 by spraying 1 protection liquid, productivity is more superior, and this point also can be realized cheap manufacturing cost.
In addition, this place panel because base portion 203 belongs to the FRP system, thereby also will be brought into play advantageous characteristic such as light weight, high strength.
In addition, this place panel is used fiber because insulation part 204 contains to strengthen, thereby is improved intensity more.And because utilize drawing manufactured place panel, thereby reason is not strengthened surface nature and the state that undermines the ground panel with fiber.
Therefore, this place panel can make the user enjoy effective temperature sense effect simply, and all can satisfy veritably aspect dirty, tactility and the manufacturing cost preventing.
In addition, this place panel because matrix 209 belongs to hydrophily, thus in the surface residual water will be easier to scatter and quicker drying.Therefore, the performance of ground panel can earlier restore to the original state from because of the interrupted state of water.
(evaluation test 5)
By the average grain diameter of nylon powder 208 is carried out various changes, assess temperature sense effect, tactility, abrasiveness and on-slip degree.Other condition is identical with the foregoing description 14.The result is as shown in table 4.The characteristic of temperature sense effect, tactility, abrasiveness and on-slip degree is assessed the mode that is designated as " * " that is designated as " zero ", will be designated as " △ " preferably, will be subjected to more unbearably of the best.
[table 4]
Figure C200480040797D00431
Learn by table 4,, just temperature can be felt effect and be maintained at optimum state if nylon powder 208 is under the screen cloth of 125 μ m at the nominal mesh and the nominal mesh is on the screen cloth of 90 μ m.Also learn in addition, if the nylon powder 208 in this scope is given the on-slip characteristic with the surface of panel over the ground, and will dwindle and human body between contact area, also can bring into play the mar proof of ground panel, the pain in the time of also can avoiding contacting simultaneously.Otherwise, if nylon powder 208 is on the screen cloth of 125 μ m at the nominal mesh,, still, will produce the tactility of pain perception, so perfect the panel of non-genus through contact though then temperature sense effect, abrasiveness and on-slip aspect do not have problem.In addition, if nylon powder 208 is under the screen cloth of 90 μ m at the nominal mesh, though tactility and no problem, but for being not the ground panel that fully satisfies aspects such as temperature sense effect, abrasiveness and on-slip.
Therefore learn that nylon powder 208 is under the screen cloth of 125 μ m at the nominal mesh and the nominal mesh is on the screen cloth of 90 μ m, with regard to the viewpoint of temperature sense effect, tactility, abrasiveness and on-slip, is to belong to optimum.
(evaluation test 6)
In addition, by matrix 209 thickness are carried out various changes, assess temperature sense effect, abrasiveness and productivity.Other condition is identical with the foregoing description 14.By the thickness of change matrix 209, and make (individual/cm with respect to the ratio (%) and the nylon powder 208 outstanding ratios of the average grain diameter of nylon powder 208 2) change.As a result, as shown in table 5.Temperature sense effect, abrasiveness and productive characteristic are assessed superior being designated as " ◎ ", the best mode that is designated as " * " that is designated as " zero ", is designated as " △ " preferably, is subjected to more unbearably.
[table 5]
Thickness (μ m) Ratio (%) with respect to the average grain diameter of nylon powder The outstanding ratio of nylon powder is (individual/cm 2) Temperature sense effect Abrasiveness Productivity
Less than 30 Less than 26 Less than 300 ○ × ○
30～60 26～52 300～900 ○ △ ○
60～70 52～61 900～2000 ◎ ◎ ○
70～115 61～100 2000～5000 △ ◎ △
Surpass 115 Surpass 100 Surpass 5000 × ◎ ×
Learn by table 5, if matrix 209 thickness with respect to nylon powder 208 average grain diameters in 26～100% scopes, in other words, protective layer is with 7300～5000/cm 2The outstanding nylon powder 8 of ratio, then play the action effect of second invention, and can keep temperature sense effect especially fully.If in 52～61% scopes, in other words, protective layer 207 is with 900～2000/cm with respect to nylon powder 208 average grain diameters for matrix 209 thickness 2The outstanding nylon powder 208 of ratio, then keeping higher temperature sense effect.In addition,, when the situation of coating is implemented in the protection liquid utilization spraying that will be used to form protective layer 207, need to implement multi-pass operation, cause productivity to worsen if matrix 209 thickness surpass 61% of nylon powder 208 average diameters.
Therefore, if matrix 209 thickness are 26～100% (best 52～61%) of nylon powder 208 average grain diameters, in other words, protective layer 207 is with 900～2000/cm 2The outstanding nylon powder 208 of ratio, then aspect temperature sense effect, abrasiveness and productivity, will belong to preferable situation.
(embodiment 15)
In embodiment 15, utilize following manufacture method to make the washing place land used panel of feeling the sanitary bath equipment of member as temperature.
At first, shown in Figure 52, in the first operation S230, obtain insulation part glue masking liquid.This insulation part is as shown in table 6 with the prescription of glue masking liquid.As hollow-particle, adopt the glass air bag 206 of the embodiment 14 shown in Figure 54 and Figure 55.But the glass air bag 206 that adopt in this place also can adopt the so not high glass air bag of compressive resistance.In addition, according to inventor's result of the test, when the more situation of blow moldable glass air bag 206, just can adopt the insulation part that unsaturated polyester resin 100 mass parts have been added the glass air bag 206 of 20 mass parts to be coated with glue.
[table 6]
Figure C200480040797D00451
(mass parts)
Shown in Figure 53 (A), blow attached with glue masking liquid utilization spraying this insulation part and be coated on the finishing die 230, forming thickness on finishing die 230 is first insulation part 241 of 0.3～0.5mm.Why first insulation part, 241 thickness being made as 0.3～0.5mm, is because guarantee the necessary lowest limit of surface property.
Then, shown in Figure 52, in the second operation S240, adopt, obtain insulation part with mending soil at the insulation part employed glass air bag 260 of glue masking liquid.This insulation part is also as shown in table 6 with the prescription of mending soil.In addition, according to inventor's result of the test,, just adopt unsaturated polyester resin 100 mass parts have been added the insulation part of glass air bag 206 of 20～40 mass parts with mending soil when implementing that hairbrush is smeared or during situation that the glass air bag of trowel coating 206 is more.
Shown in Figure 53 (B), utilize hairbrush to smear or trowel coating and being coated on first insulation part 241 with benefit soil this insulation part, just on finishing die 230, form thickness be 2 ± 0.5mm, with second insulation part 242 of first insulation part, 241 one.Why second insulation part, 242 thickness being made as 2 ± 0.5mm, is the reason identical with embodiment 14.
And then, shown in Figure 52, in the 3rd operation S250, obtain employed base portion resin in the long-pending spray formation method of common hand.This base portion is also as shown in table 6 with the prescription of resin.
Shown in Figure 53 (C), be studded with a certain amount of glass fibre (1 inch) on one side, on one side with base portion with resin utilization spraying and be coated on second insulation part 242, on finishing die 230, form thickness and be more than the 2mm, with first insulation part 241 and second insulation part, 242 incorporate base portions 250.Why base portion 250 thickness being made as more than the 2mm, is can satisfy the required intensity of formed products because want.In addition, the shaping of base portion 250, except that base portion is implemented the spraying with resin, also can take to implement the hand lay up method of lamination with resin or be covered with master mold on the insulation part 242 and in this die cavity, filling base portion with the casting method of resin etc. with die cavity with being pre-formed laminar base portion.
Then, show, intermediate 260 is carried out the demoulding from finishing die 230 as Figure 54.Intermediate 260 is made of first insulation part 241, second insulation part 242 and base portion 250.Base portion 250 is the FRP system, be wholely set the insulation part 240 that is made of first insulation part 241 and second insulation part 242 in base portion 250 face side, this first insulation part 241 and second insulation part 242 such as have between the hollow bulb 206b of countless glass air bags 206 and each glass air bag 206 at countless pore 206b, the 206c that the place exists bubble to form.
In addition, shown in Figure 52, in the 4th operation S260, the protection liquid that modulation and embodiment 14 are identical with this protection liquid utilization spraying and be coated on intermediate 260 surfaces, and makes the curing of hydrophily acroleic acid polyurethane coating.Shown in Figure 55,, obtain the ground panel just form the protective layer 207 of the thickness of thin part like this less than 0.15mm.The ground panel of Huo Deing also plays the action effect identical with embodiment 14 like this.
In addition, because the temperature sense member of the foregoing description 14,15 belongs to washing place and uses the floor, thereby the temperature sense effect of the ice-cold sense of performance when avoiding winter, when the temperature sense member with second invention is used in the situations such as ground furring tile of corridor or balcony, also can bring into play the temperature sense effect of the hot sense of avoiding summer certainly.
Utilizability on the industry
The present invention can be used in flooring material that waterproof pan for bathroom, bathtub, wallboard, ceiling, commode, corridor or balcony etc. locate etc.

Claims (13)

1. a temperature is felt member; it is characterized in that; by the base portion of fiber-reinforced plastic system, integrated setting on the surface of this base portion and have countless pores and on the insulation part that forms and the surface that is integrally formed at this insulation part and the thickness of thin part constitute less than the protective layer of 0.15mm
The surface of above-mentioned protective layer is by matsurfaceization,
Above-mentioned protective layer by countless solid particulate matters, when being covered with each particulate matter, protrude in the matrix that the surface is connected and fixed and constitute.
2. temperature sense member as claimed in claim 1 is characterized in that above-mentioned protective layer utilization spraying applies and forms.
3. the manufacture method of a temperature sense member is characterized in that, comprising:
The base portion forming process, the base portion of acquisition fiber-reinforced plastic system;
The insulation part forming process obtains to have countless pores and the insulation part that forms; And
Finish operation; the back, surface that makes this insulation part be positioned at this base portion forms protective layer by applying protective layer used coating; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed on the surface of this base portion and have countless pores and the insulation part that forms; and be integrally formed on the surface of this insulation part and temperature sense member that the thickness of thin part constitutes less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, and above-mentioned protective layer is by countless solid particulate matters; when being covered with each particulate matter, protrude in the matrix formation that the surface is connected and fixed.
4. the manufacture method of a temperature sense member; it is characterized in that; the sheet for thermal insulating part shape molding material that will contain the countless pore bodies that have pore in inside; with contain the base portion of strengthening with fiber and be arranged in the stamping die with laminar molding material; to this sheet for thermal insulating part shape molding material and this base portion heat with laminar molding material and drawing after; form protective layer by applying protective layer used coating; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed on the surface of this base portion and have countless pores and the insulation part that forms; and be integrally formed on the surface of this insulation part and temperature sense member that the thickness of thin part constitutes less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, and above-mentioned protective layer is by countless solid particulate matters; when being covered with each particulate matter, protrude in the matrix formation that the surface is connected and fixed.
5. the manufacture method of a temperature sense member is characterized in that, comprising:
First operation will contain the insulation part that has the countless pore bodies of pore in inside and be coated on the finishing die with the glue masking liquid, and form first insulation part on this finishing die;
Second operation will contain the insulation part that has the countless pore bodies of pore in inside and be coated on this first insulation part with benefit soil, and second insulation part of formation and this first insulation part one; And
The 3rd operation; with base portion with resin with strengthen be coated on this second insulation part with fiber after; form protective layer by applying protective layer used coating; and acquisition is by the base portion of fiber-reinforced plastic system; be integrally formed on the surface of this base portion and have countless pores and this first insulation part that forms and the insulation part of this second insulation part; and be integrally formed on the surface of this insulation part and temperature sense member that the thickness of thin part constitutes less than the protective layer of 0.15mm; the surface of above-mentioned protective layer is by matsurfaceization, and above-mentioned protective layer is by countless solid particulate matters; when being covered with each particulate matter, protrude in the matrix formation that the surface is connected and fixed.
6. a sheet for thermal insulating part is characterized in that, on insulation part that forms by having countless pores and the surface that is integrally formed at this insulation part and the thickness of thin part constitute less than the protective layer of 0.15mm,
The surface of above-mentioned protective layer is by matsurfaceization,
Above-mentioned protective layer by countless solid particulate matters, when being covered with each particulate matter, protrude in the matrix that the surface is connected and fixed and constitute.
7. the method for modifying of a waterproof pan for bathroom is characterized in that, attaches the above-mentioned insulation part of the described sheet for thermal insulating part of claim 6 on existing waterproof pan for bathroom.
8. the method for modifying of waterproof pan for bathroom as claimed in claim 7 is characterized in that, measures the size dimension of washing place of above-mentioned waterproof pan for bathroom, the described sheet for thermal insulating part of claim 6 is cut to the size of this washing place in factory.
9. a temperature is felt member; it is characterized in that; by base portion; be integrally formed at the face side of this base portion and have countless pores and form insulation part; and the thickness that is integrally formed at the face side of this insulation part and thin part constitutes less than the protective layer of 0.15mm; above-mentioned insulation part is by the pore body; strengthen with fiber and heat-curing resin and constitute, above-mentioned protective layer is by being under the screen cloth of 180 μ m at the nominal mesh based on JISZ8801 and the nominal mesh is a countless solid particulate matter on the screen cloth of 45 μ m; and become one with this insulation part and when being covered with this particulate matter respectively, protrude in the matrix that face side is connected and fixed and constitute.
10. temperature as claimed in claim 9 sense member is characterized in that, above-mentioned particulate matter is to be under the screen cloth of 125 μ m and the nominal mesh is a particulate matter on the screen cloth of 90 μ m at the nominal mesh based on JISZ8801.
11. as claim 9 or 10 described temperature sense members, it is characterized in that, the thickness of above-mentioned matrix be above-mentioned particulate matter average diameter 26～100%.
12., it is characterized in that above-mentioned protective layer is with 900～2000/cm as each described temperature sense member in the claim 9 to 11 2Ratio giving prominence to above-mentioned particulate matter.
13. the manufacture method of a temperature sense member is characterized in that, comprising:
First operation, to contain the base portion of strengthening with fiber is arranged in the stamping die with laminar molding material and the sheet for thermal insulating part shape molding material that contains the countless pore bodies that have pore in inside, this base portion is heated and drawing with laminar molding material and this sheet for thermal insulating part shape molding material, thereby obtain intermediate; And
Second operation; to contain base starting material; and be under the screen cloth of 180 μ m at nominal mesh and the nominal mesh is the protection liquid of the countless solid particulate matter on the screen cloth of 45 μ m based on JISZ8801; utilize spraying and be coated on the face side of this intermediate; and this base starting material is solidified; thereby obtain base portion by fiber-reinforced plastic system; be integrally formed at the face side of this base portion and have countless pores and the insulation part that forms; and the temperature sense member that constitutes less than the protective layer of 0.15mm of the thickness that is integrally formed at the face side of this insulation part and thin part; above-mentioned insulation part is by the pore body; strengthen with fiber and heat-curing resin and constitute, above-mentioned protective layer is by this particulate matter respectively; and become one with this insulation part and when being covered with this particulate matter respectively, protrude in the matrix that face side is connected and fixed and constitute.
CNB2004800407972A 2003-11-28 2004-11-12 Temperature sensitive member, method of manufacturing the member, sheet for thermal insulating part, and method of modifying waterproof pan for bathroom Expired - Fee Related CN100522594C (en)

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