CN107253366A - A kind of waterproof multi-layer formula cloth for sunshade engineering - Google Patents
A kind of waterproof multi-layer formula cloth for sunshade engineering Download PDFInfo
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- CN107253366A CN107253366A CN201610993175.6A CN201610993175A CN107253366A CN 107253366 A CN107253366 A CN 107253366A CN 201610993175 A CN201610993175 A CN 201610993175A CN 107253366 A CN107253366 A CN 107253366A
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- woven fabrics
- waterproof
- sunshade
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- layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of waterproof multi-layer formula cloth for sunshade engineering, including basic unit, the basic unit includes at least two-layer nonwoven, reinforcement material is provided between the adjacent non-woven fabrics, and it is used as bonding agent filled with fabric glue between adjacent nonwoven layer, waterproof matrix is also enclosed with outside basic unit, the waterproof matrix is bisphenol-A epoxy resin, the non-woven fabrics is the non-woven fabrics of the blending of polyester fiber and nylon fibre, wherein the mass percent of polyester fiber is 36 42%, and the mass percent of nylon fibre is 58 64%.Solidfied material obtained from the epoxy resin composition that the waterproof matrix of the present invention is obtained, with moisture-proof, excellent heat resistance, and the mechanical properties such as impact resistance also excellent performance, adhesive property is good, excellent in durability, and preparation method is simple and easy to apply, it is adapted to industrialized production, and ability and ultraviolet resistance can be improved added with a certain amount of ultra-violet absorber.
Description
Technical field
The present invention relates to non-woven fabrics field, a kind of waterproof multi-layer formula cloth for sunshade engineering is specifically referred to.
Background technology
Due to cheap, the ceiling of waterproof, rain cover, but plastics are typically done in people's custom using Colored plastic film
Thin film strength is too low, easily scratches, and sunshade is bad, and impermeable cloth has just been invented later and has come waterproof, rain cover, jail
Gu it is durable.The cloth species with water-proof function is many in market, although the good water-proof effect of Partial Species, but pliability
Difference, gas permeability is bad, lacks oil rub resistance ability.
And it is more using coated fabric in existing technical scheme, described coated fabric is a kind of textile, and coating is sticked
Condensation material is formed in situ single or multiple lift coating in fabric one side or positive and negative two sides.It is made up of the material of two layers or more than two layers,
It is textile that wherein at least, which has one layer, and another layer is totally continuous polymer coating.And in past ten years, coating is knitted
Thing production there occurs great changes.Today, due to using production tech, as the base fabric of coated fabric, away from bafta
Old concept.Coating variety rolls up, including with grease proofing, ultra-violet radiation resisting, fire prevention and chemical resistance erosion performance etc.
A series of new polymer.The method that textile constructions, coating polymer and coating design etc. generally determine coating.In coating skill
Art is updated emerged in large numbers with a collection of new coating apparatus in the case of, the process velocity and product quality of coated fabric occur therewith.
But the coated fabric of prior art can not have preferable water resistance and anti-uv-ray, and long-term out of doors using easy
Aging, simply the problems such as fabric face coating shedding, and the intensity of general coated fabric is not high, can go out after long-time use
Now tear the phenomenon of broken hole.
The content of the invention
Applied it is an object of the invention to provide one kind has preferable waterproof water resistance, by reasonable in sunshade engineering
The multiple field cloth for reaching higher-strength and also having the anti-aging function of preferable antiultraviolet is set.
The present invention is achieved through the following technical solutions：A kind of waterproof multi-layer formula cloth for sunshade engineering, including basic unit,
The basic unit, which includes being provided between at least two-layer nonwoven, the adjacent non-woven fabrics between reinforcement material, and adjacent nonwoven layer, fills
There is fabric glue as bonding agent, waterproof matrix is also enclosed with outside basic unit, the waterproof matrix is hydrogenated bisphenol A type asphalt mixtures modified by epoxy resin
Fat, the non-woven fabrics is the non-woven fabrics of the blending of polyester fiber and nylon fibre, and wherein the mass percent of polyester fiber is 36-
42%, the mass percent of nylon fibre is 58-64%.Described bisphenol-A epoxy resin chemical name is hydrogenated bisphenol A
Diglycidyl ether, is to be hydrogenated with obtained hexahydro bisphenol-A and epoxychloropropane in sodium hydroxide catalyzed lower polycondensation by bisphenol-A
.It is the fairly good epoxy resin of a kind of very low viscosity, gel time length, weatherability.
Further, the reinforcement material is glass fabric, and the thickness of the glass fabric is 0.6-1.1mm.Glass
Glass fiber cloth is roving plain cloth, and the intensity of glass fabric is main on the direction of warp and weft of fabric, for require through
To or the high occasion of latitudinal strength, unidirectional cloth can also be made into, it can arrange more roving in warp-wise or broadwise, single
Warp-wise cloth, single weft-direction cloth.Roving roving is formed by parallel precursor or parallel filaments boundling, passes through glass fabric
The tension shear resistance of whole cloth can be strengthened.
Further, it is added with the waterproof matrix in toughener nano titanium oxide, the non-woven fabrics and is added with 2-
Hydroxyl -4- methoxy benzophenones.Described toughener refers to that the flexible material of adhesive film layer can be increased.Epoxy resin is consolidated
Elongation is low after change, and fragility is larger, is easy to crack when external force is born in bonding site, and extends rapidly, causes glue-line
Ftracture, not endurance, it is impossible to be used as structural bond.Therefore, it is necessary to try to reduce fragility, increase toughness, improve carrying strong
Degree.It is all to lower fragility, increase toughness, and do not influence the material as toughener of other main performances of adhesive.It can be divided into
Rubber-like toughener and thermoplastic elastomer (TPE) class toughener.And described ESCALOL 567 is used as ultraviolet
Absorbent, it is adaptable to a variety of high molecule plastics, maximum absorption wavelength scope is 28-340nm, and general consumption is 0.1%~1.5%,
Heat endurance is good, is decomposition at 200 DEG C.The product hardly pick up visible ray, therefore suitable for light-coloured transparent product.
Further, the polyester fiber mass percent is 41%, and the mass percent of nylon fibre is 59%.By closing
The mass percent of reason configuration polyester fiber and nylon fibre, the intensity and toughness of whole basic unit can be improved as far as possible.
Further, the fabric glue is represented with parts by weight, includes 50 parts of ethylene-vinyl acetate copolymer, 14 parts
Coumarone-indene resin, 8 parts of synthesis paraffin resin, 5 parts of talcum powder, 32 parts of BHT.
The present invention compared with prior art, with advantages below and beneficial effect：
The method of the present invention by rationally controlling each reactant between proportioning, rationally control reaction condition and prepare a kind of suitable
For the waterproof multi-layer formula cloth of sunshade engineering, obtained from the epoxy resin composition that waterproof matrix of the invention is obtained
Solidfied material, with the mechanical properties such as moisture-proof, excellent heat resistance, and impact resistance also excellent performance, adhesive property is good, resistance to
Long performance is good, and preparation method is simple and easy to apply, is adapted to industrialized production, and can added with a certain amount of ultra-violet absorber
Improve ability and ultraviolet resistance.
Embodiment
Embodiments of the invention are described below in detail.
Embodiment 1：
A kind of waterproof multi-layer formula cloth for sunshade engineering of the present embodiment, including basic unit, the basic unit include at least two layers
It is provided between non-woven fabrics, the adjacent non-woven fabrics between reinforcement material, and adjacent nonwoven layer filled with fabric glue as bonding agent,
Waterproof matrix is also enclosed with outside basic unit, the waterproof matrix is bisphenol-A epoxy resin, and the non-woven fabrics is that terylene is fine
The mass percent of the non-woven fabrics of the blending of peacekeeping nylon fibre, wherein polyester fiber is 36-42%, the quality hundred of nylon fibre
Divide than being 58-64%.The reinforcement material is glass fabric, and the thickness of the glass fabric is 0.6-1.1mm.And it is described
It is added with waterproof matrix in toughener nano titanium oxide, the non-woven fabrics and is added with ESCALOL 567.
The preparation method of the present invention, is concretely comprised the following steps：
（1）It is prepared by waterproof matrix：The bisphenol-A epoxy resin material needed for waterproof matrix is prepared, and in hydrogenated bisphenol A type
It is stand-by added with toughener nano titanium oxide formation waterproof matrix in epoxide resin material；
（2）It is prepared by fabric glue：Represented with parts by weight, take 50 parts of ethylene-vinyl acetate copolymer, 14 parts of coumarone-indenes
Resin, 8 parts of synthesis paraffin resin, 5 parts of talcum powder, 32 parts of BHT, and prepared using raw material
Fabric glue is stand-by；
（3）It is prepared by non-woven fabrics：It is 41 according to mass ratio：59 take polyester fiber polymer and nylon fibre polymer, then
Non-woven fabrics is made in blending, and will be stand-by：
（4）It is prepared by basic unit：Ready non-woven fabrics is first placed on orlop, ready fabric glue is then uniformly laid,
Fabric glue waterborne pavement at least one layer glass fabric, and one layer of fabric glue is re-layed in glass fabric upper surface, finally
Topmost fabric glue waterborne pavement layer of non-woven fabric and hot pressing into double-deck non-woven substrate；
（5）The basic unit prepared is put into the ESCALOL 567 solution that temperature is 62-66 DEG C and stands 10-
15min, then takes out basic unit and room temperature 30min is to form UV-absorbing layer；
（6）Finally ready waterproof matrix is uniformly applied to outside basic unit and secondary hot pressing is carried out, it is final to cut under shaping
Line, forms final cloth product.
Embodiment 2：
The present embodiment is on the basis of above-described embodiment 1, further to limit, and the mass percent of wherein polyester fiber is
37%, the mass percent of nylon fibre is 59%, and the thickness of the glass fabric is 0.7mm, and is set in described basic unit
There are three layers of non-woven fabrics.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 3：
The present embodiment is on the basis of above-described embodiment 1, further to limit, and the mass percent of wherein polyester fiber is
39%, the mass percent of nylon fibre is 61%, and the thickness of the glass fabric is 0.9mm, and is set in described basic unit
There are four layers of non-woven fabrics.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4：
The present embodiment is on the basis of above-described embodiment 1, further to limit, and the mass percent of wherein polyester fiber is
41%, the mass percent of nylon fibre is 59%, and the thickness of the glass fabric is 1.1mm, and is set in described basic unit
There are five layers of non-woven fabrics.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 2-4 is now subjected to Experimental comparison respectively, the various performance indications of every part of sample is tested, does not have individual embodiment
Sample size is 100, and the size of every sample is 2 × 2m, and sets control experiment group, and the control experiment group is using general
Lead to single fiber non-woven fabrics and without reinforcement material and fabric glue, it is directly common anti-in one layer of single fiber non-woven fabrics outer wrap
Water paint, its test sample size is also 2 × 2m.
Test index includes resistance to hydrostatic pressure test, peel strength test, moisture permeability test, ability and ultraviolet resistance survey first
Examination, wearability test and tensile strength test.
Resistance to hydrostatic pressure is tested：Resistance to hydrostatic pressure test is surveyed using JISL1092 fabric water resistants method of testing and standard
Examination, and test and be divided into low hydraulic pressure and high hydraulic pressure test, required test fabric Yang Ping areas are 100 square centimeters, and low hydraulic pressure is surveyed
The pressing speed of examination is 600mm mercury column per minute, and the pressing speed of high hydraulic pressure test is 10000mm mercury column per minute.
Peel strength test：The peel strength test uses 180 ° of peel strengths of GB/T 2792-1998 pressure-sensitive tapes
Method of testing is tested, using being enclosed with the pressure roller of double-sided pressure-sensitive adhesive tape as experimental tool, the size of the test sample
For 200 × 40mm, rolled in pressure roller under planting with about 300mm/min speed on sample three times, then in experimental situation
Under park and tested after 20 ~ 40min, testing machine 300mm/min ± 10mm/min decrease speeds are continuously peeled off during experiment, and
Automatic recording instrument draws glass curve.
Moisture permeability is tested：Using JIS L-1099 B1, B2 Japanese Industrial Standards, test philosophy is as follows：Use potassium acetate conduct
Drier, a penetrating cup of vapor is made with rubber hoop by PTFE films on plastic cup.By film coated in cup
Before on son, enough liquor kalii aceticis are put into the penetrating cup of vapor, full of cup capacity about 2/3.Knitted from each
3 pieces of samples of 20cm × 30cm square are taken out on thing.Each sample is placed on test support frame.All coatings or laminated fabric
It is fixed on rubber grommet on support frame, and coating or lamination are faced outwardly.The installation of sample support system is can swim in 23
It is defined in the tank of DEG C water temperature.It is fast after film has upwardly-directed tested test cup quality (including sample, drier and film)
Test cup is turned around and is put into sample support frame by speed.This assembling mode is placed in 30 DEG C of ± 2 DEG C of devices of constant temperature.
After 15min, test cup is taken out into thermostat, is inverted and determines its weight.Water vapor permeance presses WVT=24* △
M/ (s*t) formula is calculated.
Ability and ultraviolet resistance is tested：Using U.S.'s AATCC standards, the AATCC standards use spectrophotometer method, the method
The ultraviolet rays that wavelength is 290-400nm are mainly produced by stable UV light sources, sample is irradiated by monochromator, are received
The spectrum projection radiation of lump, determines total spectrum projection ratio, and calculate the ultraviolet transmittance and protecting factor UPF of sample
Value.
Wearability test：Using GB/T 1768-79（89）Testing standard and method are tested, and its principle is in 1000g
Under load, coating surface is worn away using spin friction emery wheel, its wearability, which refers to, is providing 1000 grinding revolution cycle undercoating
Mass loss is represented.
Tensile strength is tested：Using standard GB/T/T 3923.1-1997 fabric tension performance tests（Ultimate strength and
The measure of elongation at break）, fabric tension fracture experiment is at present mainly using single load bearing stretching, the i.e. warp of test fabric strip
To strength, broadwise strength, or with through broadwise strength at an angle.The specimen size is 250 × 50mm, instrument stretching
Power is rated for 500N.
Table 1
It can be obtained, can preferably be lifted using more the reinforcement material number of plies and the non-woven fabrics number of plies in the present invention by experimental data
The structural strength of whole cloth, and absorb the material of ultraviolet and be attached in non-woven fabrics, so with the increasing of nonwoven layer
Plus, its ability and ultraviolet resistance is also greatly increased, and then water resistance is also improved, and the present invention is compared to common coating nonwoven
Cloth, it is all advantageous on each index, so the obvious technical effects that the present invention is reached, with preferable novelty.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments by departing under the principle and objective of the present invention, of the invention
Scope is limited by claim and its equivalent.
Claims (5)
1. a kind of waterproof multi-layer formula cloth for sunshade engineering, it is characterised in that：Including basic unit, the basic unit includes at least two
It is provided between layer non-woven fabrics, the adjacent non-woven fabrics between reinforcement material, and adjacent nonwoven layer and is used as bonding filled with fabric glue
Waterproof matrix is also enclosed with outside agent, basic unit, the waterproof matrix is bisphenol-A epoxy resin, and the non-woven fabrics is to wash
The mass percent of the non-woven fabrics of the blending of synthetic fibre fiber and nylon fibre, wherein polyester fiber is 36-42%, the matter of nylon fibre
Amount percentage is 58-64%.
2. a kind of waterproof multi-layer formula cloth for sunshade engineering according to claim 1, it is characterised in that：It is described to strengthen
Material is glass fabric, and the thickness of the glass fabric is 0.6-1.1mm.
3. a kind of waterproof multi-layer formula cloth for sunshade engineering according to claim 1 or 2, it is characterised in that：It is described
It is added with waterproof matrix in toughener nano titanium oxide, the non-woven fabrics and is added with ESCALOL 567.
4. a kind of waterproof multi-layer formula cloth for sunshade engineering according to claim 1 or 2, it is characterised in that：It is described
Polyester fiber mass percent is 41%, and the mass percent of nylon fibre is 59%.
5. a kind of waterproof multi-layer formula cloth for sunshade engineering according to claim 1 or 2, it is characterised in that：It is described
Fabric glue represents with parts by weight, includes 50 parts of ethylene-vinyl acetate copolymer, 14 parts of coumarone-indene resin, 8 parts
Synthesize paraffin resin, 5 parts of talcum powder, 32 parts of BHT.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993175.6A CN107253366A (en) | 2016-11-11 | 2016-11-11 | A kind of waterproof multi-layer formula cloth for sunshade engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993175.6A CN107253366A (en) | 2016-11-11 | 2016-11-11 | A kind of waterproof multi-layer formula cloth for sunshade engineering |
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| CN107253366A true CN107253366A (en) | 2017-10-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306254A (en) * | 2021-06-09 | 2021-08-27 | 深圳市他她实业有限公司 | High-strength ultraviolet-proof cloth |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312378A (en) * | 2011-07-22 | 2012-01-11 | 烟台联成高分子材料有限公司 | Aqueous polyurethane dry process transform-film synthetic leather and manufacturing method thereof |
| CN103770418A (en) * | 2013-12-30 | 2014-05-07 | 佛山佛塑科技集团股份有限公司 | Composite material for building and preparation method thereof |
-
2016
- 2016-11-11 CN CN201610993175.6A patent/CN107253366A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312378A (en) * | 2011-07-22 | 2012-01-11 | 烟台联成高分子材料有限公司 | Aqueous polyurethane dry process transform-film synthetic leather and manufacturing method thereof |
| CN103770418A (en) * | 2013-12-30 | 2014-05-07 | 佛山佛塑科技集团股份有限公司 | Composite material for building and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306254A (en) * | 2021-06-09 | 2021-08-27 | 深圳市他她实业有限公司 | High-strength ultraviolet-proof cloth |
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