CN1493754A - Expansion fire proof covering type (rolling) material - Google Patents
Expansion fire proof covering type (rolling) material Download PDFInfo
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- CN1493754A CN1493754A CNA021339880A CN02133988A CN1493754A CN 1493754 A CN1493754 A CN 1493754A CN A021339880 A CNA021339880 A CN A021339880A CN 02133988 A CN02133988 A CN 02133988A CN 1493754 A CN1493754 A CN 1493754A
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Abstract
A novel fire-proofing coiled material used for wrapping around the steel or other members to play its water-proofing, decorative and protecting roles is composed of high-toughness thin basic material and expansive fire-proofing composition contained in the cavities of said basic material. When fire accident takes place, its surface layer is fused and the fire-proofing composition is then expanded to increase its thickness by tens times, so forming a thick fire-proof layer.
Description
The present invention relates to expansion fire proof covering type (volume) material, belong to the fire proofing material field, be the novel fire proofing material that did not occur like product on a kind of market so far as yet, it possesses fire prevention simultaneously, decorates and the protection triple functions, is applicable to the protection of steel work and other structural members.
The fire prevention of existing steel work and other structural members is mainly by fireproof paint, CNS GB14907-93 " fire-resistant coating for steel structure general technical specifications " (hereinafter to be referred as GB) and " coatings industry handbook " (hereinafter to be referred as handbook) 739-754 page or leaf of being published first by Ministry of Chemical Industry at the beginning of 9 months calendar year 2001s describe the performance indications of the existing fireproof paint that is used for various structural members in detail, main component, prescription, effect and recent progress, and point out the non-expansion type fireproof paint because thermal insulation is poor, need be coated with very thick (8-50mm), decorative effect is also relatively poor, therefore expanding fire-proof paint is current main fireproof paint, and Chinese patent 92102102 and 98125225.7 is two examples of fire-proof dilatation.But existing steel expansion of fire retardant coating still can not meet the demands, and the post of steel building, beam etc. require fire endurance 2.5-3 hour main supporting member, also has to adopt thickness to reach the unexpansive fireproof paint protection of 40-50mm.Existing fire-proof dilatation is mainly used in fire endurance on the member below 1.5 hours, this is because its contained fire retardant composition of existing fire-proof dilatation all is the no adhesions of some loose powder self, rely on the adhesion stress of the low amounts of resin of adding in the coating to form coating, for the mechanical performance that improves coating should increase resin content, but resin content is many, can hinder the expansion of fire retardant composition, both are difficult to take into account, therefore the mechanical performance of the higher fire-proof dilatation of expansion multiplying power is all lower, GB regulation 〉=0.15MP, compare with common buildings coating, adhesive power much smaller (the adhesive power standard of exterior wall coating material is 〉=0.49MP), the coating thick adhesive power of healing is littler, therefore the thickness of GB regulation fire-proof dilatation is not more than 7mm, therefore its fire endurance also is restricted, except adhesive power is low, because coating is softer not wear-resisting, water resistance is also relatively poor, therefore can not scrub, (common buildings interior wall coating material abrasion resistance is all greater than 300 times, exterior wall coating material standard GB/T10222-88 regulation abrasion resistance is greater than 1000 times, anti-staining property≤25-35%), existing fire-proof dilatation is decorated relatively poor, not only do not allow to add and be coated with ornamental finish paint (can influence the expansible fireproof effect) but also not anti-staining, can not scrub again, thus not popular with users.Another major defect is that coating decoration efficient is low, cycle is long, the surface drying time that operating expenses height, GB and handbook are all mentioned the expansible fireproof coating is 12 hours, just can be coated with second road after whenever being coated with the one coat surface drying, the coating that 2-7mm is thick needs the 8-35 road just can reach the thickness of regulation approximately, also take maintenance after being coated with and could use after 10 days, adding up altogether needs 14-28 days approximately, so long production cycle and high labour cost, the cost of steel building is increased, hindered it to apply.
Purpose of the present invention will overcome above-mentioned these shortcomings exactly, creates a kind of fire endurance height, good mechanical property, adhesive power height, wear-resisting, washability, good decorative property, easy construction, efficient height, the fire proofing material that cost is low.
Fire proof covering type (volume) unit construction is easy, efficient is high, some PLASTIC LAMINATED are arranged on the market, Chinese patent the 94117642,95108371, the 96107796th, the example of this class PLASTIC LAMINATED, but they all can not be crooked, all low fire prevention that is not suitable for steel building of fire endurance.
Have now found that, the clad that the fire retardant composition of sake layer made from tough firm base-material and the high expansion rate that coats with base-material forms, and be one with surface layer and the mutual adhesion of clad, fire retardant composition is sealed in the inside, form a kind of expansion fire proof covering type (volume) material.That the base-material of the surface layer of this type (volume) material is selected for use is softening, fusion or be lower than by the temperature of thermal fracture (or equaling) selected expansible fireproof composition begins the required minimum temperature that expands.Make its bottom surface be close to the structural member surface with the bonding or the mode of mechanical connection such type (volume) material, steel work (or other metals or nonmetal structure) is coated on the inside (seeing Fig. 1-2), just can reach purpose of the present invention.This type (volume) material plays protection and ornamental knot member when no fire; when meeting fire; surface layer is at first softening, fusion or break; the expansible fireproof composition of the inside is the surface of penetrating type (volume) material immediately; volume expansion rapidly; form abundant fireproof barrier, play heat insulation and anti-fire action protection structural member (see figure 3).
Above-mentioned expansion fire proof covering type (volume) material; its clad coats the mode of fire retardant composition and mainly selects following five kinds of modes for use: first kind be with fire retardant composition be coated on by base-material form cellular; foam-like; in gridiron formula or the corrugated a large amount of areolas; the size of the structural member that the size of its cavity and shape are protected as required and shape and decide; cavity leaves the space each other; be beneficial to the bending of type (volume) material; cavity heal little or the chamber between the space bigger; the pliability of type (volume) material better; more flexible; but the space between cavity can not be too big, otherwise can sternly not influence flameproof effect because of hiding.The filling fire retardant composition before, cavity top (or bottom) is opening, fill fire retardant composition after, adopt the mode of hot pressing or bonding that clad is combined with surface layer (or bottom), make cavity sealing (seeing Fig. 4-5) simultaneously, when adopting corrugated coating, also should be with the corrugation closed at both ends; Second kind be make surface layer, bottom and connection with base-material at the bottom of, the reinforcing rib of surface layer, or replace reinforcing rib to connect the end, surface layer with wrapping up in fiber with base-material, paper or cloth, fire retardant composition is inclusive in the cavity between the end, the surface layer, four limits of whole type (volume) material are sealed with base-material, the centre is provided with some gridirons and cuts off cavity, prevents fire retardant composition loss (see figure 6) when being convenient to cutting; The third is after fire retardant composition is mixed, be pressed into granule (or with Powdered) in advance, mix mutually with base-material, adopt hot pressing or solubilizer to cold pressing, form clad, again and the surface layer hot pressing (or bonding) that makes in advance be one, also can be when forming clad and surface layer hot pressing (or bonding) be the one (see figure 7); The 4th kind is that the expansible fireproof composition is pressed into fritter in advance, makes fritter proper alignment at a certain distance by anchor clamps or mould, makes expansion fire proof covering type (volume) material that base-material coats fire retardant composition by the plastic uptake method then; The 5th kind is characteristics and the actual needs according to protected structural member; make surface layer and clad with base-material; and with fire retardant composition be included in the inside; when adopting above-mentioned any mode to coat; after having loaded fire retardant composition; the temperature of hot pressing should be lower than the minimum temperature that the expansible fireproof composition begins to expand, and the minimum temperature that different fire retardant compositions begins to expand is different, but just can as long as this temperature is lower than the maximum temperature that protected structural member can bear.
The base-material of above-mentioned expansion fire proof covering type (volume) material, can select various resins or rubber for use, comprise synthetic resin, natural resin, synthetic rubber and natural rubber, preferably select for use softening, melt temperature to be lower than the thermoplastic resin or the rubber of the minimum temperature that fire retardant composition begins to expand, the back break temperature of also can selecting to be heated is lower than the thermosetting resin or the rubber of the minimum temperature that fire retardant composition begins to expand. be for example: polybutylene terephthalate (PBT); PETG; Polyester; Polyamide; Polystyrene; Merlon; Polypropylene; Polyethylene; Acrylonitrile butadiene styrene terpolymers; Polyvinyl chloride; Chlorinated polyvinyl chloride; Lauxite; Polyvinyl formal; Polyvinyl butyral resin; Chlorinated rubber; Neoprene; The chlorination neoprene; Butadiene-styrene rubber; Acrylonitrile-butadiene rubber; Epoxy resin; Phenolic resins; Alkyd resins; Polyurethane; Amino resins; Acrylic resin; Polyethers; Cellulose; Vinyl acetate; The vinyl chloride Vinylidene Chloride Copolymers; Vinyl chloride-ethylene isobutyl ether resin; Vinylidene chloride acrylonitrile compolymer resin; Vinyl chloride-vinyl acetate copolymer resin; Chlorosulfonated polyethylene; Haloflex; Chlorinated polypropylene; Terpene resin; Xylene resin; Coumarone-indene resin; Ketone resin; Coumarone indene resin; Petropols; Pitch; Modified pitch; Organosilicon; Organic fluoride; The modifier of above-mentioned various types of resins or rubber; Adhesive sticker; All-purpose adhesive; Ludox; Thermosol; Gelatin; Gelatine; Animal glue; Shellac; Rosin; Modified rosin resin; Benzene emulsion; Silicone acrylic emulsion; Polyvinyl acetate emulsion; Venamul; The ethane-acetic acid ethyenyl copolymer emulsion; Vinyl chloride vinylidene chloride copolymer emulsion; Vinyl acetate emulsion; The emulsification silicone resin; And with the supporting crosslinking and curing agent of above-mentioned resin (rubber); Plasticizer; Defoamer; Select wherein one or several, the binding agent of the binding agent that adds in the fire retardant composition and expansion fire proof covering type (volume) material and protected structural member bonding usefulness also can be from above-mentioned resin; Select one or several in rubber or the glue. Can also add cloth, paper, nonwoven, glass fiber, artificial fiber, string, mineral fibers, charcoal fiber etc. in base-material strengthens as reinforcing agent, also can in the base-material of making surface layer, add aluminium foil or flake aluminum, make it have the function of uv reflectance, improve its weather resisteant, also can in clad, add some phosphate-based inorganic binders, silicate is inorganic binder, silester or partial hydrolysis silester, strengthens adhesion stress and flameproof effect.
In order to improve the flameproof effect of expansible fireproof type (volume) material, base-material preferably adopt do not fire, difficult combustion and the material that puts out certainly, can adopt the way of adding fire retardant for the base-material that does not possess these functions, fire retardant is selected from inorganic combustion inhibitor, organic fire-retardant, halide fire retardant, phosphoric acid ester fire retardant, Firemaster 836 based flame retardant, chlorinated paraffin wax, chlorinated biphenyl, decabromodiphenyl oxide, tricresyl phosphate, β-trichloro-ethylene phosphate, poly-2,6 dibromobenzene aethers (PBO), tetrabromobisphenol, tetrabromoethane, antimony oxide, wherein at least a.
Above-mentioned expansion fire proof covering type (volume) material, its expansible fireproof composition can be selected various types of organic or inorganic type expansible fireproof compositions for use, both can select charcoal becoming expansible fireproof composition for use, also can select the various novel self-expanding monomers or the expansible fireproof composition of other type for use, for example amino phenyl sulfonyl hydrochlorate, chlorine sulphonyl are inorganic fire composition, expansion type phosphor phosphate-gallate series inorganic fire composition, other organic or inorganic expansion fire-proof composition to aniline, intumescent silicate.Wherein charcoal becoming expansible fireproof composition is by the charcoal source, char forming catalyst, blowing agent and a small amount of base-material are formed, the content of four kinds of components is charcoal source 20-60%, char forming catalyst 20-70%, blowing agent 10-35%, base-material 0-10%, wherein the charcoal source is selected from pentaerythrite, starch, polysaccharide, polyalcohol, pectin, tartaric acid, graphite, carbon black, the intumescent flexibel charcoal, above-claimed cpd is wherein at least a, wherein char forming catalyst is selected from ammonium dihydrogen phosphate (ADP), ammonium hydrogen phosphate, ammonium polyphosphate, ammonium metaphosphate, ammonium phosphite, ammonium hypophosphite, ammonium pyrophosphate, Hexamethylphosphoric acid triamide, melamine phosphate, phosphoguanidine urea, three (dibromopropyl) phosphate, trichloroethyl phosphate (TCEP), orthophosphoric acid, tripolyphosphate, metaphosphoric acid, phosphorous acid, polyphosphoric acid, hexa metaphosphoric acid, phosphorus pentoxide, phosphate fertilizer, ammonium sulfate, citric acid, citrate, wherein at least a, blowing agent is selected from melamine, dicyandiamide, ammonium oxalate, urea, hexamethylenetetramine, glycine, guanidine, organic amine is a nitrogen-containing compound, chlorination is cured, chlorinated biphenyl, wherein at least a.
Can apply one deck anticorrosion bonding coating in the bottom surface of expansion fire proof covering type of the present invention (volume) material, comprise zinc-rich paint, be added with the coating and the various organic or inorganic anticorrosive coating of corrosion inhibiting paint, perhaps in the bottom surface of type (volume) material, mode by hot pressing or bonding adheres to one deck aluminium foil, aluminium foil surface can apply a layer binder, and the type of making like this (volume) material plays corrosion-resisting function after fitting on steel work or other metal constructions simultaneously.Cementing agent in this anticorrosive coating can adopt adhesive sticker directly to stick on expansible fireproof type (volume) material on the structural member, also can adopt the not solvent-laden heat-curing resin of unguyedization agent, earlier at structural member surface brush skim crosslinking and curing agent, then expansible fireproof type (volume) material is being fitted up before pasting.Perhaps, be brushed to the structural member surface again, then type (volume) material fitted up in advance with after above-mentioned heat-curing resin and the crosslinking and curing agent mediation.
Can add the soft charcoal of some dilatancy in the fire retardant composition of expansible fireproof type of the present invention (volume) material, to improve its expansible fireproof effect.
In the fire retardant composition of expansible fireproof type of the present invention (volume), can add some fire-resistant inorganic material powders, or various fiber (can form cellulosic material after comprising charing).Mica is wherein arranged, Yun Tie, French chalk, asbestos, swell soil, organobentonite, kieselguhr, silica, aerosil, glass microballoon, glass flake, kaolin, titanium dioxide, white carbon, barium metaborate, rich magnesium montmorillonite, quartz powder, boric acid, borate, magnesia, magnesium hydroxide, alumina, aluminium hydroxide, calcium carbonate, magnesium carbonate, lithopone, calcium silicates, magnesium silicate, aluminum phosphate, aluminium dihydrogen phosphate, phosphoric acid one hydrogen aluminium, the polyphosphoric acids aluminum dihydrogen, the phosphoric acid magnesium salts, phosphoric acid zinc salt, coal fly ash hollow micro bead, clay, the hydrated glass powder, the volcanic glass rock, wood sawdust, inorganic dust-proofing agent, organic dust-proofing agent, various fibers, various heat-resisting inorganic powders, wherein at least a, to increase the effect of its fire protection flame retarding, but can not add too many, adding total amount should be less than half of fire retardant composition total amount, otherwise can hinder the expansion of fire retardant composition.
Accompanying drawing 1-7 is a structure section schematic diagram of the present invention, wherein
Fig. 1 adopts expansion fire proof covering type of the present invention (volume) material to coat the schematic diagram of H shaped steel.
Fig. 2 is the enlarged diagram at figure one A-A position.
The expanded foamed situation in top layer of expansible fireproof composition penetrating type (volume) material that is coated in type of the present invention (volume) material when Fig. 3 is the chance fire.
Fig. 4 is the sectional schematic diagram that coats expansible fireproof type (volume) material of fire retardant composition by first kind of mode.
Fig. 5 is figure four B-B sectional schematic diagrams.
Fig. 6 is the sectional schematic diagram that coats expansible fireproof type (volume) material of fire retardant composition by the second way.
Fig. 7 is the sectional schematic diagram that coats expansible fireproof type (volume) material of fire retardant composition by the third mode.
Mark among the above-mentioned figure is as follows:
1.H shaped steel matrix section
2. expansible fireproof type (volume) material section
3. expansible fireproof type (volume) face layer
4. expansible fireproof type (volume) material bottom
5. the section configuration of the clad that coats by first kind of mode and the cavity of formation
6. expansible fireproof composition
7. the charing expanded foaming layer that forms when the expansible fireproof composition is met fire
8. reinforcing rib
9. during by the third mode making type (volume) material, with the expansible fireproof composition grain of comminutor compacting
10. fortifying fibre
11. confining bed
12. space
The present invention has compared lot of superiority with existing fire proofing material, at first be that fire endurance can reach more than 3 hours, can satisfy the needs of steel construction (or other structures) fully, lightweight, thin thickness, its thickness are below 1/10 of unexpansive fire resisting covering of same fire endurance. Adhesive force, good mechanical property, protection, water resistance meet or exceed the specification requirement standard of building external paint, good decorating effect, the surface firm, smooth, wear-resisting, moistureproof, easily scrub, quick construction, easy and simple to handle, by pasting or mechanical connection is disposable finishes coating, saved a large amount of labours and man-hour, shortened building cycle, reduce cost. Because solvent-free volatilization meets environmental requirement.
Illustrate embodiment of the present invention below, they only are the some of them examples, can not represent full content of the present invention.
Embodiment one
Select for use softening or heat distortion temperature is lower than 220 ℃ of commercially available flame retardant type thermoplastic resins, for example code name is the thermoplastic polyester (polybutylene terephthalate (PBT)) of PBT, or the fire-retardant thermoplastic resin of other types, mould according to the temperature and pressure of commodity raw material appointment and current technology that to make thickness be that thick dull and stereotyped surface layer of 0.2-0.3mm and thickness are 0.15-0.3mm, being covered with area is 4 * 4mm
2The degree of depth is the areola of 4mm; distance is the clad of 1-2mm between the chamber; the fireproof composition of component shown in the following table is filled all areolas; dry or 50-60 ℃ drying in oven fire retardant composition in room temperature; then with surface layer and clad pressing; make fire retardant composition be enclosed in the inside; expansion fire proof covering type (volume) material of making by this method; can be crooked, be convenient to fit with difform structural member, with all-purpose adhesive above-mentioned type (volume) material is sticked on the protected steel work; its fire endurance was greater than 3 hours; adhesive power is greater than 0.5Mpa, and water-wash resistance is greater than 1000 times, the surfacing smooth abrasion-proof.For improve and all-purpose adhesive between adhesive power, also can be in moulding the system process in bottom surface hot pressing last layer paper or other fibre object of type (volume) material.
The component of fire retardant composition
| Composition | The charcoal source | Char forming catalyst | Blowing agent | Cementing agent |
| Weight ratio | 3.5-5 part | 4-5 part | 1.5-2 part | 0-0.5 part |
Note: the temperature that above-mentioned fire retardant composition begins to expand is greatly in 220-300 ℃ scope.
Embodiment two
Adopting commercially available toughening flame-proof nylon ZRFRGPA66-30 is resin used in the base-material alternate embodiment one, coat coiled material according to making the high resiliency expansible fireproof with embodiment one identical method, its bending strength can reach 200Mpa, the steel work of various complicated shapes be can coat, fire prevention and the protection effect identical played with embodiment one.
Embodiment three
According to the fire retardant composition prescription of enumerating in embodiment one form; with comminutor fire retardant composition is pressed into the pill that diameter is 1-1.5mm; with 9401 commercially available type phenolic aldehyde flameretardantpistons is base-material; with the fire retardant composition pill of 2-4 part weight and the base-material of 1-1.5 part weight; 0.2-0.3 the glass fiber of part weight evenly mixes; be pressed into the fire prevention clad that thickness is 4-5mm by 170 ± 5 ℃ of temperature and pressure 29 ± 5MP with die pressing; be the surface layer that does not contain fire retardant composition of 0.2-0.3mm with similarity condition hot pressing last layer thickness again; cooling back depanning; make the coating section bar of solid shape, fire endurance can reach more than 3 hours.
Embodiment four
Clad adopts the areola of gridiron formula, and the area of cavity is 20 * 5mm
2The degree of depth is 5mm, and distance is 1.5-2mm between the chamber, and other are with embodiment one, and effect is also identical.
Claims (10)
1. an expansion fire proof covering type (volume) material; it has fire prevention; protection and decoration triple functions; it mainly is made up of expansible fireproof composition and base-material; it is characterized in that this type (volume) material is tough firm surface layer of being made by base-material and the clad that coats the expansible fireproof composition with base-material; inter-adhesively form for one; the mode of employing cementing agent or mechanical connection is close to the bottom surface of type (volume) material on the surface of the steel work (or other structural members) that needs protection during construction; the surface layer of this type (volume) material is softening; the fusion or the required minimum temperature of (or equaling) expansible fireproof composition generation volume expansion that be lower than by the temperature of thermal fracture; this type (volume) material plays protection and ornamental knot member when no fire; when meeting fire; surface layer is at first softening; fusion or break; the expansible fireproof composition of the inside is the surface of penetrating type (volume) material immediately; volume expansion rapidly; form abundant fireproof barrier, play heat insulation and anti-fire action protection structural member.
2. expansion fire proof covering type as claimed in claim 1 (volume) material, the mode that its clad coats fire retardant composition is selected from following five kinds of modes: first kind be with fire retardant composition be coated on by base-material form cellular, foam-like, in gridiron formula or the corrugated a large amount of areolas, the size of the structural member that the size of its cavity and shape are protected as required and shape and decide, cavity leaves the space each other, be beneficial to the bending of type (volume) material, before the filling fire retardant composition, cavity top or bottom are openings, after filling fire retardant composition, adopt the mode of hot pressing or bonding that clad is combined with surface layer or bottom, make the cavity sealing simultaneously; Second kind be make surface layer, bottom and connection with base-material at the bottom of, the reinforcing rib of surface layer, or replace reinforcing rib to connect the end, surface layer with wrapping up in fiber with base-material, paper or cloth, fire retardant composition is inclusive in the cavity between the end, the surface layer, four limits of whole type (volume) material are sealed with base-material, the centre is provided with some gridirons and cuts off cavity, prevents when being convenient to cutting that fire retardant composition runs off; The third is after fire retardant composition is mixed, be pressed into granule (or with Powdered) in advance, mix mutually with base-material again, adopt hot pressing or solubilizer to cold pressing, form clad, again and the surface layer hot pressing (or bonding) that makes in advance be one, also can be when forming clad and surface layer hot pressing (or bonding) be one; The 4th kind is that the expansible fireproof composition is pressed into fritter in advance, makes fritter proper alignment at a certain distance by anchor clamps or mould, makes expansion fire proof covering type (volume) material that base-material coats fire retardant composition by the plastic uptake method then; The 5th kind is characteristics and the actual needs according to protected structural member; make surface layer and clad with base-material; and with fire retardant composition be included in the inside; when adopting above-mentioned any mode to coat; after having loaded fire retardant composition, the temperature of hot pressing should be lower than the minimum temperature that the expansible fireproof composition begins to expand.
3. by the described expansion fire proof covering type of claim 1 (volume) material, it is inorganic fire composition, expansion type phosphor phosphate-gallate series inorganic fire composition to aniline, intumescent silicate that its expansible fireproof composition is selected from organic or inorganic expansion fire-proof composition, charcoal becoming expansible fireproof composition, self-expanding monomer, amino phenyl sulfonyl hydrochlorate, chlorine sulphonyl.
4. by the described expansible fireproof composition of claim 3, its charcoal becoming expansible fireproof composition is by the charcoal source, char forming catalyst, blowing agent and a small amount of base-material are formed, the content of four kinds of components is charcoal source 20-60%, char forming catalyst 20-70%, blowing agent 10-35%, base-material 0-10%, wherein the charcoal source is selected from pentaerythrite, starch, polysaccharide, polyalcohol, pectin, tartaric acid, graphite, carbon black, the intumescent flexibel charcoal, above-claimed cpd is wherein at least a, char forming catalyst is selected from ammonium dihydrogen phosphate (ADP), ammonium hydrogen phosphate, ammonium polyphosphate, ammonium metaphosphate, ammonium phosphite, ammonium hypophosphite, ammonium pyrophosphate, Hexamethylphosphoric acid triamide, melamine phosphate, phosphoguanidine urea, three (dibromopropyl) phosphate, trichloroethyl phosphate (TCEP), orthophosphoric acid, tripolyphosphate, metaphosphoric acid, phosphorous acid, polyphosphoric acid, hexa metaphosphoric acid, phosphorus pentoxide, phosphate fertilizer, ammonium sulfate, citric acid, citrate, wherein at least a, blowing agent is selected from melamine, dicyandiamide, ammonium oxalate, urea, hexamethylenetetramine, glycine, guanidine, organic amine is a nitrogen-containing compound, chlorination is cured, chlorinated biphenyl, wherein at least a.
5. by the described expansion fire proof covering type of claim 1 (volume) material, its bottom surface can be coated with one deck anticorrosion bonding coating, comprise zinc-rich paint, be added with the coating and the various organic or inorganic anticorrosive coating of corrosion inhibiting paint, also can be in the bottom surface of type (volume) material, the mode by hot pressing or bonding adheres to one deck aluminium foil, and aluminium foil surface can apply a layer binder, this type (volume) material plays corrosion-resisting function after fitting on steel work or other metal constructions simultaneously.
6. by expansion fire proof covering type claimed in claim 1 (volume) material; Its base-material and binding agent are selected from polybutylene terephthalate (PBT); PETG; Polyester; Polyamide; Polystyrene; Merlon; Polypropylene; Polyethylene; Acrylonitrile butadiene styrene terpolymers; Polyvinyl chloride; Chlorinated polyvinyl chloride; Lauxite; Polyvinyl formal; Polyvinyl butyral resin; Chlorinated rubber; Neoprene; The chlorination neoprene; Butadiene-styrene rubber; Acrylonitrile-butadiene rubber; Epoxy resin; Phenolic resins; Alkyd resins; Polyurethane; Amino resins; Acrylic resin; Polyethers; Cellulose; Vinyl acetate; The vinyl chloride Vinylidene Chloride Copolymers; Vinyl chloride-ethylene isobutyl ether resin; Vinylidene chloride acrylonitrile compolymer resin; Vinyl chloride-vinyl acetate copolymer resin; Chlorosulfonated polyethylene; Haloflex; Chlorinated polypropylene; Terpene resin; Xylene resin; Coumarone-indene resin; Ketone resin; Coumarone indene resin; Petropols; Synthetic resin; Natural resin; Synthetic rubber; Natural rubber; Pitch; Modified pitch; Organosilicon; Organic fluoride; Thermoplastic resin; The modifier of above-mentioned various types of resins or rubber; Cloth; Paper; Nonwoven; Glass fibre; Staple fibre; String; Mineral fibres; The charcoal fiber; Aluminium foil; Flake aluminum; Phosphate-based inorganic binder; The silicate inorganic binder; Silester; The partial hydrolysis silester; Adhesive sticker; All-purpose adhesive; Ludox; Thermosol; Gelatin; Gelatine; Animal glue; Shellac; Rosin; Modified rosin resin; Benzene emulsion; Silicone acrylic emulsion; Polyvinyl acetate emulsion; Venamul; The ethane-acetic acid ethyenyl copolymer emulsion; Vinyl chloride vinylidene chloride copolymer emulsion; Vinyl acetate emulsion; The emulsification silicone resin; Plasticizer; Crosslinking and curing agent and defoamer, wherein at least a.
7. by the described expansion fire proof covering type of claim 1 (volume) material, be added with fire retardant in its base-material and the fire retardant composition.
8. be selected from inorganic combustion inhibitor, organic fire-retardant, halide fire retardant, phosphoric acid ester fire retardant, Firemaster 836 based flame retardant, chlorinated paraffin wax, chlorinated biphenyl, decabromodiphenyl oxide, tricresyl phosphate, β-trichloro-ethylene phosphate, poly-2 by the described fire retardant of claim 7,6 dibromobenzene aethers (PBO), tetrabromobisphenol, tetrabromoethane, antimony oxide, wherein at least a.
9. by being added with mica in the described fire retardant composition of claim 1, Yun Tie, French chalk, asbestos, swell soil, organobentonite, kieselguhr, silica, aerosil, glass microballoon, glass flake, kaolin, titanium dioxide, white carbon, barium metaborate, rich magnesium montmorillonite, quartz powder, boric acid, borate, magnesia, magnesium hydroxide, alumina, aluminium hydroxide, calcium carbonate, magnesium carbonate, lithopone, calcium silicates, magnesium silicate, aluminum phosphate, aluminium dihydrogen phosphate, phosphoric acid one hydrogen aluminium, the polyphosphoric acids aluminum dihydrogen, the phosphoric acid magnesium salts, phosphoric acid zinc salt, coal fly ash hollow micro bead, clay, the hydrated glass powder, the volcanic glass rock, wood sawdust, inorganic dust-proofing agent, organic dust-proofing agent, various fibers, various heat-resisting inorganic powders, wherein at least a, the interpolation total amount of above-claimed cpd should be less than half of fire retardant composition total amount.
10. novel fireproof metal or nonmetal structure is characterized in that this metal or nonmetal structure adopt the coating of the described expansion fire proof covering type of claim 1 (volume) material.
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-
2002
- 2002-10-30 CN CNA021339880A patent/CN1493754A/en active Pending
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| CN101443411B (en) * | 2006-05-15 | 2011-11-30 | 出光兴产株式会社 | Aromatic polycarbonate resin composition |
| CN102040396B (en) * | 2010-10-25 | 2012-11-14 | 兰州交通大学 | Weather-proof concrete surface wear-resisting agent |
| CN102040396A (en) * | 2010-10-25 | 2011-05-04 | 兰州交通大学 | Weather-proof concrete surface wear-resisting agent |
| CN102250387A (en) * | 2011-06-07 | 2011-11-23 | 广东联塑科技实业有限公司 | Fire stopping ring core material and preparation method and use thereof |
| CN102995760A (en) * | 2011-09-10 | 2013-03-27 | 张玉洪 | Modified expandable polystyrene (EPS) insulation material and manufacture process thereof |
| CN102491682A (en) * | 2011-12-02 | 2012-06-13 | *** | Fire-proof plate and producing method thereof |
| CN102492232A (en) * | 2011-12-08 | 2012-06-13 | 山西中环绿科环境工程项目管理有限公司 | Preparation method of expansion graphite polystyrene board |
| CN102492232B (en) * | 2011-12-08 | 2013-09-25 | 山西中环绿科环境工程项目管理有限公司 | Preparation method of expansion graphite polystyrene board |
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| CN102898740B (en) * | 2012-09-25 | 2014-05-28 | 苏州汾湖电梯有限公司 | Polyvinyl chloride (PVC) waterproof roll |
| CN102935659A (en) * | 2012-11-08 | 2013-02-20 | 鞍山市和丰耐火材料有限公司 | Method for fabricating refractory material prefabricated member expansion joint |
| CN103087432A (en) * | 2013-01-28 | 2013-05-08 | 江阴海达橡塑股份有限公司 | Flame-retardant and oil-resistant marine rubber material and molding preparation method thereof |
| CN103087432B (en) * | 2013-01-28 | 2015-06-03 | 江阴海达橡塑股份有限公司 | Flame-retardant and oil-resistant marine rubber material and molding preparation method thereof |
| CN103102635A (en) * | 2013-02-20 | 2013-05-15 | 合肥杰事杰新材料股份有限公司 | High efficiency halogen-free flame retardant unsaturated polyester molding material and preparation method thereof |
| CN103102635B (en) * | 2013-02-20 | 2018-01-09 | 合肥杰事杰新材料股份有限公司 | A kind of efficient halogen-free anti-inflaming unsaturated polyester die plastic and preparation method thereof |
| CN103173088A (en) * | 2013-04-09 | 2013-06-26 | 中国建筑材料科学研究总院苏州防水研究院 | Reflective insulating fire-retardant coating for waterproof roll, and preparation method and use thereof |
| CN103173088B (en) * | 2013-04-09 | 2015-05-13 | 中国建筑材料科学研究总院苏州防水研究院 | Reflective insulating fire-retardant coating for waterproof roll, and preparation method and use thereof |
| CN103275572A (en) * | 2013-05-24 | 2013-09-04 | 苏州市德莱尔建材科技有限公司 | Perchloro-ethylene resin fireproof paint for wood material |
| CN103641385A (en) * | 2013-11-21 | 2014-03-19 | 徐花 | Novel fireproof heat-insulation composite material |
| JP2019060235A (en) * | 2013-11-21 | 2019-04-18 | 積水化学工業株式会社 | Thermal expansion material with designability |
| CN103669772A (en) * | 2013-11-22 | 2014-03-26 | 徐花 | EPSA-grade modified heat preservation and heat insulation fireproof decorative composite board |
| CN103739924A (en) * | 2013-12-24 | 2014-04-23 | 上海邦中高分子材料有限公司 | Wear-resistant composite type adhesive resin and preparation method thereof |
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| CN103866643A (en) * | 2014-02-28 | 2014-06-18 | 苏州恒康新材料有限公司 | Composite flame retardant and preparation method thereof |
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| CN103951893A (en) * | 2014-05-15 | 2014-07-30 | 精碳伟业（北京）科技有限公司 | Steel structure fireproof coiled material and preparation method thereof |
| WO2015172691A1 (en) * | 2014-05-15 | 2015-11-19 | 精碳伟业（北京）科技有限公司 | Steel structure fireproof coiled material having functional layer and manufacturing method for the material |
| CN103992667A (en) * | 2014-05-16 | 2014-08-20 | 吴江市英力达塑料包装有限公司 | Environment-friendly paint and preparation method thereof |
| CN104196191A (en) * | 2014-08-28 | 2014-12-10 | 山东省建筑科学研究院 | Texture paint decoration prefabricated coiled material for exterior wall of building and method for preparing same |
| CN104893276A (en) * | 2015-05-13 | 2015-09-09 | 安徽公元科技发展有限公司 | Double-sided extrudate, and preparation method thereof |
| CN107849843A (en) * | 2015-08-04 | 2018-03-27 | 霓佳斯株式会社 | Fire resisting covering material and its manufacture method |
| CN105542417A (en) * | 2016-01-23 | 2016-05-04 | 中山聚昌自动化设备科技有限公司 | Fully-automatic rotating bead stringing machine |
| CN105860320A (en) * | 2016-04-07 | 2016-08-17 | 中南林业科技大学 | Microcapsule flame retardant and preparation method thereof |
| CN105860350A (en) * | 2016-04-28 | 2016-08-17 | 安徽扬天塑业科技有限公司 | 70-DEG C protective-layer soft polyvinyl chloride plastic |
| CN105968703A (en) * | 2016-05-16 | 2016-09-28 | 安徽德全新型建材科技有限公司 | Heat-preservation building outer wallboard |
| CN105838024A (en) * | 2016-05-16 | 2016-08-10 | 安徽德全新型建材科技有限公司 | Building external wall panel |
| CN106635064A (en) * | 2016-12-06 | 2017-05-10 | 佛山市高明区生产力促进中心 | Novel flame retardant |
| CN106751285A (en) * | 2016-12-15 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of water expansion fire-proof expanded material and preparation method thereof |
| CN106957513A (en) * | 2017-05-22 | 2017-07-18 | 安徽三义和能源科技有限公司 | A kind of preparation method of Green Flammability sheet material |
| WO2018223412A1 (en) * | 2017-06-07 | 2018-12-13 | 南通加隆塑胶有限公司 | Flame-retardant coating layer for vehicle-mounted ashtray, and preparation method therefor |
| CN107325728A (en) * | 2017-06-27 | 2017-11-07 | 过春明 | A kind of coating and its application |
| CN107383900A (en) * | 2017-09-18 | 2017-11-24 | 江苏攸途健身器材有限公司 | A kind of rubber acupressure probe |
| CN107418228A (en) * | 2017-09-18 | 2017-12-01 | 江苏攸途健身器材有限公司 | A kind of elastic acupressure probe |
| CN107603067A (en) * | 2017-09-29 | 2018-01-19 | 山东天汇防水股份有限公司 | PVC waterproof roll and preparation method thereof |
| CN108526389A (en) * | 2018-07-10 | 2018-09-14 | 十堰长江造型材料有限公司 | A kind of anti-agglutinatting property scab coating and preparation method thereof |
| CN111015884A (en) * | 2018-10-10 | 2020-04-17 | 中国科学院理化技术研究所 | Light wood-based material and preparation method thereof |
| CN111197405A (en) * | 2018-11-19 | 2020-05-26 | 上海简康新材料科技有限公司 | Corrosion-resistant and fireproof method for steel structure of high-speed rail station |
| RU2711076C1 (en) * | 2019-03-13 | 2020-01-15 | Василий Алексеевич Прусаков | Fire-retardant intumescent coil coating |
| CN111171657A (en) * | 2020-02-11 | 2020-05-19 | 荆门市诺维英新材料科技有限公司 | Energy-saving environment-friendly fireproof coating and preparation method thereof |
| CN113776910A (en) * | 2021-09-14 | 2021-12-10 | 中海油能源发展股份有限公司 | Coal sample preparation method for measuring coal rock expansion prevention rate of liquid by dilatometer method |
| CN115028931A (en) * | 2022-07-14 | 2022-09-09 | 青岛健动体育用品有限公司 | Low-cost low-specific-gravity high-plasticizer-filling soft rubber and preparation method thereof |
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