CN106284711B - A kind of preparation method of fireproof heated board - Google Patents
A kind of preparation method of fireproof heated board Download PDFInfo
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- CN106284711B CN106284711B CN201610631886.9A CN201610631886A CN106284711B CN 106284711 B CN106284711 B CN 106284711B CN 201610631886 A CN201610631886 A CN 201610631886A CN 106284711 B CN106284711 B CN 106284711B
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- epoxy resin
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000003085 diluting agent Substances 0.000 claims abstract description 35
- 239000003822 epoxy resin Substances 0.000 claims abstract description 33
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 31
- 238000004079 fireproofing Methods 0.000 claims abstract description 27
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002270 dispersing agent Substances 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 11
- 230000008023 solidification Effects 0.000 claims abstract description 11
- 125000002723 alicyclic group Chemical group 0.000 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims description 29
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 6
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 5
- 229910052570 clay Inorganic materials 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical group C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 claims description 3
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
- LOUGYXZSURQALL-UHFFFAOYSA-N 2,3-dihydroxybutanoic acid Chemical compound CC(O)C(O)C(O)=O LOUGYXZSURQALL-UHFFFAOYSA-N 0.000 claims description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- -1 Phthalate anhydride Chemical group 0.000 claims description 2
- 239000005062 Polybutadiene Substances 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical compound CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229940049964 oleate Drugs 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 2
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 2
- 229960001124 trientine Drugs 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 235000009508 confectionery Nutrition 0.000 claims 1
- 239000004519 grease Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000008117 stearic acid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000011353 cycloaliphatic epoxy resin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 description 1
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical class OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Building Environments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of preparation methods of fireproof heated board, antifoaming agent and dispersant are added to the powder that certain mass is stirring evenly and then adding into the High shear device for fill diluent according to certain mass ratio, high speed shear to powder is fully dispersed in diluent, alicyclic based epoxy resin and modifying agent are added in the diluent of scattered powder, stirring to epoxy resin and modifying agent is fully dispersed in diluent, water and curing agent is added, obtain fire proofing material, fire proofing material is spread evenly across on polystyrene foam thermal insulation board, after dry solidification, obtain fireproof heated board.The present invention can effectively prevent the fire hazard in building construction process.
Description
Technical field
The present invention relates to a kind of preparation methods of fireproof heated board.
Background technology
Due to the generation of a lot of building heat preservation event of fire in recent years, the thinking of each bound pair insulated fire is caused, has kept the temperature
The unprecedented great attention for causing all circles in the industry of the fire protecting performance of material.However, many thermal insulation materials it is on fire be all
It is generated in work progress, such as：Electric welding, open fire, undesirable construction custom.What these materials constantly generated in combustion melts
Object and toxic smoke are dripped, while the gases such as chlorofluorocarbons, hydrofluorocarbons, freon released can not also neglect the harm of environment
Depending on.Fireproof and heat-insulating material is come into being.
Invention content
The technical problem to be solved by the invention is to provide a kind of preparation method of fireproof heated board, the present invention can have
Effect prevents the fire hazard in building construction process.
In order to solve the above-mentioned technical problem, present invention employs following technical schemes：
A kind of preparation method of fireproof heated board, it is characterised in that follow the steps below：
1）Make product A：Antifoaming agent, dispersant and fire retardant certain mass ratio are added to and fill the high of diluent
In shearing equipment, be stirring evenly and then adding into the powder of certain mass, antifoaming agent, dispersant, fire retardant, powder and diluent matter
Amount is than being 0.5~3:0.5~3:0.5~3:200~500:1000, high speed shear 20min~60min, until powder is completely dispersed
In diluent, product A is obtained；
2）, make product B：Epoxy resin and modifying agent are added to according to certain mass ratio in product A, epoxy resin,
The mass ratio of modifying agent and product A are 60~89:1~10:10~30, stirring is fully dispersed in dilute to epoxy resin and modifying agent
It releases in agent, obtains product B；
3）, make fire proofing material：According to water and curing agent will be added to be added in product B according to certain mass ratio, mixing is equal
Even, the mass ratio of water, curing agent and product B is 2~6:30~50:30~50, that is, obtain fire proofing material；
4）, make fireproof heated board：Fire proofing material is spread evenly across on polystyrene foam thermal insulation board, dry solidification
Afterwards, fireproof heated board is obtained；
The dispersant be triethyl group hexyl phosphoric acid, methyl anyl alcohol, vinyl bis-stearamides, glyceryl monostearate,
Polyethylene glycol and one kind in mono alkenyl succimide or arbitrary proportion it is two or more；
The antifoaming agent is tributyl phosphate, benzyl carbinol oleate, dimethyl silicone polymer and the Guangdong bought in the market
One kind in the special antifoaming agent of middle federation's B458 oiliness of Fine Chemical Co., Ltd of middle federation production or two kinds of arbitrary proportion
More than；
The fire retardant be tripolyphosphate ammonium, boric acid and borax in one kind or arbitrary proportion it is two or more；
The powder be two kinds of one kind or arbitrary proportion in calcium carbonate, aluminium hydroxide, aluminium oxide, clay and cement with
On；
The diluent is methacrylic acid-beta-hydroxy ethyl ester, propylene oxide lauryl ether, butyl glycidyl ether, 1,
One kind or arbitrary proportion in 4- butanediol diglycidyl ethers, benzyl glycidyl ether and ethyl acetate it is two or more；
The modifying agent be 1,6 hexanediol diacrylate, end carboxyl propylene glycol polyethers and one kind in polybutadiene or
Arbitrary proportion it is two or more；
The epoxy resin is alicyclic based epoxy resin, propane type epoxy resin of di phenolic group and glycidol esters epoxy
One kind or arbitrary proportion in resin it is two or more；
The curing agent is one kind in triethylene tetramine, ethylenediamine, maleic anhydride and phthalic anhydride or appoints
Meaning ratio it is two or more.
The powder fineness requires to be the mesh of 1200 mesh~3000.
Fire proofing material is spread evenly across on polystyrene foam thermal insulation board, and the thickness after solidification is 0.5mm~3mm.
Step 1）Described in shearing rotating speed be 1500 turns/min, shear time 40min；Antifoaming agent is middle federation B458 oil
The special antifoaming agent of property；Dispersant is polyethylene glycol and mono alkenyl succimide according to mass ratio 1:2 composition；Fire retardant is
Tripolyphosphate ammonium；Powder is calcium carbonate, aluminium hydroxide, aluminium oxide, clay and cement according to mass ratio 7:2:2:1:1；Diluent
For methacrylic acid-beta-hydroxy ethyl ester；Antifoaming agent, dispersant, fire retardant, powder and diluent mass ratio be 2:1.5:1:390:
1000。
Step 2）Described in epoxy resin be alicyclic based epoxy resin；The modifying agent is 1,6-HD diacrylate
Ester；The mass ratio of epoxy resin, modifying agent and product A is 75:5:20.
Step 3）Described in curing agent be phthalic anhydride;The mass ratio of water, curing agent and product B is 4:50:46.
The present invention has following advantageous effects：
1）, good thermal stability of the present invention can shape since the epoxy group of cycloaliphatic epoxy resin is connected directly between on alicyclic ring
At close rigid molecular structure, solidification post-crosslinking density increases, thus heat distortion temperature is relatively high, and Martin heat resistance can reach
190 DEG C or more, heat decomposition temperature is more than 360 DEG C.Cure shrinkage is small, and tensile strength is high.The viscosity of cycloaliphatic epoxy resin is all
Smaller, when pouring into a mould and suppressing product, operation is more convenient, has superior mechanical performance and chemical proof and heat resistance.
2）, the present invention in be added tripolyphosphate ammonium be used as fire retardant, compared with traditional fire retardant polybrominated diphenyl ethers environmental protection
Performance higher.
3）, the present invention matched by a variety of auxiliary agents such as dispersant and antifoaming agent, powder can be made uniformly to be scattered in dilute
It releases in agent, product stability can be good.
4）, the present invention by be added modifying agent, the toughness of cycloaliphatic epoxy resin can be significantly improved, will not be because of thermal insulation board
Bending and lead to falling off for fireproof and heat-insulating material.
5）, the present invention use methacrylic acid-beta-hydroxy ethyl ester miscible with water as diluent, do not influence the addition of water,
The aquation of cement will not be had an impact.
6）, the present invention by the cooperation of cement and cycloaliphatic epoxy resin, form double shielding film, there is preferable waterproof
Performance can prevent fireproof and heat-insulating material from falling off because of rainwash.
7）, quality of the present invention it is light, facilitate carrying and construction.
Specific implementation mode
It is further illustrated the present invention with reference to specific example.
Embodiment one
Make product A：Antifoaming agent, dispersant and fire retardant certain mass ratio are added to and fills the high of diluent and cuts
Cut in equipment, be stirring evenly and then adding into the powder of certain mass, antifoaming agent, dispersant, fire retardant, powder and diluent quality
Than being 2:1.5:1:390:1000, high speed shear certain time obtains product A until powder is fully dispersed in diluent；System
Make product B：Epoxy resin and modifying agent are added to according to certain mass ratio in product A, epoxy resin, modifying agent and product A
Mass ratio be 75:5:20, stirring is fully dispersed in epoxy resin and modifying agent in diluent, obtains product B；Make fire prevention
Material：According to water and curing agent will be added to be added in product B according to certain mass ratio, it is uniformly mixed, water, curing agent and product B
Mass ratio be 4:50:46, that is, obtain fire proofing material；Make fireproof heated board：Fire proofing material is spread evenly across polystyrene
Material thickness of preventing fires on foam heat-insulating board, after dry solidification is 0.8mm to get to fireproof heated board.
Embodiment two
Make product A：Antifoaming agent, dispersant and fire retardant certain mass ratio are added to and fills the high of diluent and cuts
Cut in equipment, be stirring evenly and then adding into the powder of certain mass, antifoaming agent, dispersant, fire retardant, powder and diluent quality
Than being 2:1.5:1:390:1000, high speed shear certain time obtains product A until powder is fully dispersed in diluent；System
Make product B：Epoxy resin and modifying agent are added to according to certain mass ratio in product A, epoxy resin, modifying agent and product A
Mass ratio be 70:5:25, stirring is fully dispersed in epoxy resin and modifying agent in diluent, obtains product B；Make fire prevention
Material：According to water and curing agent will be added to be added in product B according to certain mass ratio, it is uniformly mixed, water, curing agent and product B
Mass ratio be 4:50:46, that is, obtain fire proofing material；Make fireproof heated board：Fire proofing material is spread evenly across polystyrene
Material thickness of preventing fires on foam heat-insulating board, after dry solidification is 0.8mm to get to fireproof heated board.
Embodiment three
Make product A：Antifoaming agent, dispersant and fire retardant certain mass ratio are added to and fills the high of diluent and cuts
Cut in equipment, be stirring evenly and then adding into the powder of certain mass, antifoaming agent, dispersant, fire retardant, powder and diluent quality
Than being 2:1.5:1:390:1000, high speed shear certain time obtains product A until powder is fully dispersed in diluent；System
Make product B：Epoxy resin and modifying agent are added to according to certain mass ratio in product A, epoxy resin, modifying agent and product A
Mass ratio be 80:5:15, stirring is fully dispersed in epoxy resin and modifying agent in diluent, obtains product B；Make fire prevention
Material：According to water and curing agent will be added to be added in product B according to certain mass ratio, it is uniformly mixed, water, curing agent and product B
Mass ratio be 4:50:46, that is, obtain fire proofing material；Make fireproof heated board：Fire proofing material is spread evenly across polystyrene
Material thickness of preventing fires on foam heat-insulating board, after dry solidification is 0.8mm to get to fireproof heated board.
Example IV
Make product A：Antifoaming agent, dispersant and fire retardant certain mass ratio are added to and fills the high of diluent and cuts
Cut in equipment, be stirring evenly and then adding into the powder of certain mass, antifoaming agent, dispersant, fire retardant, powder and diluent quality
Than being 2:1.5:1:390:1000, high speed shear certain time obtains product A until powder is fully dispersed in diluent；System
Make product B：Epoxy resin and modifying agent are added to according to certain mass ratio in product A, epoxy resin, modifying agent and product A
Mass ratio be 75:10:15, stirring is fully dispersed in epoxy resin and modifying agent in diluent, obtains product B；It makes anti-
Fiery material：According to water and curing agent will be added to be added in product B according to certain mass ratio, it is uniformly mixed, water, curing agent and product
The mass ratio of B is 4:50:46, that is, obtain fire proofing material；Make fireproof heated board：Fire proofing material is spread evenly across polystyrene
Material thickness of preventing fires on foam heat-insulating board, after dry solidification is 0.8mm to get to fireproof heated board.
In embodiment 1 to 4, the shearing rotating speed is 1500 turns/min, shear time 40min；Antifoaming agent is middle federation
The special antifoaming agent of B458 oiliness；Dispersant is polyethylene glycol and mono alkenyl succimide according to mass ratio 1:2 composition；Resistance
Combustion agent is tripolyphosphate ammonium；Powder is calcium carbonate, aluminium hydroxide, aluminium oxide, clay and cement according to mass ratio 7:2:2:1:1；
Diluent is methacrylic acid-beta-hydroxy ethyl ester；Epoxy resin is alicyclic based epoxy resin；The modifying agent is 1,6-HD
Diacrylate.
The advantageous effect further illustrated the present invention with reference to experimental data：
1, material to be tested is tested
1 materials and methods：
1.1 material to be tested：The common fireproof heated board of the present invention（Be coated in fire proofing material plus fire retardant and modifying agent it is poly-
Styrenic foams thermal insulation board, other techniques are consistent with embodiment 1）, embodiment 1, embodiment 2, embodiment 3 and embodiment 4 imitate
Fruit is compared.
1.3 experimental design：Experiment sets 5 processing, by common fireproof heated board（Be coated with fire proofing material in plus fire retardant and
The polystyrene foam thermal insulation board of modifying agent, other techniques are consistent with embodiment 1）, embodiment 1, embodiment 2, embodiment 3 and real
It applies example 4 and distinguishes the same angle of alternating bending 40 times, whether there is or not fall off for observation thermal insulation material；By common fireproof heated board（Coating fire prevention
Do not add the polystyrene foam thermal insulation board of fire retardant and modifying agent, other techniques consistent with embodiment 1 in material）, embodiment 1,
Embodiment 2, embodiment 3 and embodiment 4 are impregnated 45 days in water, and whether there is or not damages for observation thermal insulation material；By common fireproof heated board
（It is coated in fire proofing material not plus the polystyrene foam thermal insulation board of fire retardant and modifying agent, other techniques is consistent with embodiment 1）、
Embodiment 1, embodiment 2, embodiment 3 and embodiment 4 are baked under open fire.
This experiment is consistent except the different outer other conditions of the embodiment of use.
2 results and analysis
Common fireproof heated board（It is coated with the polystyrene foam thermal insulation board for not adding fire retardant and modifying agent in fire proofing material,
Other techniques are consistent with embodiment 1）, embodiment 1, embodiment 2, the processing of embodiment 3 and embodiment 4 compare, alternating bending 40 times,
Common fireproof heated board（It is coated with the polystyrene foam thermal insulation board for not adding fire retardant and modifying agent in fire proofing material, other techniques
It is consistent with embodiment 1）In bending 30 times, there is peeling fold in fireproof heat insulating plate surface, and embodiment 1 to 4 is not seen
Peeling buckling phenomena is observed, illustrates that the anti-crimping ability of thermal insulation material of the present invention is strong, good toughness；By common fireproof heated board（Coating
Do not add the polystyrene foam thermal insulation board of fire retardant and modifying agent, other techniques consistent with embodiment 1 in fire proofing material）, implement
Example 1, embodiment 2, embodiment 3 and embodiment 4 are inserted into water, and partial denudation in air, is impregnated 45 days and observed, commonly in water
Fireproof heated board（It is coated with the polystyrene foam thermal insulation board for not adding fire retardant and modifying agent in fire proofing material, other techniques and reality
It is consistent to apply example 1）Whiten in the place of fireproof heated board water and air interface, and has played bubble, and embodiment 1 to 4 is not observed
Thermal insulation material has foaming phenomena, illustrates that water resistance of the present invention is good；By common fireproof heated board（It is coated in fire proofing material not plus hinders
The polystyrene foam thermal insulation board of agent and modifying agent is fired, other techniques are consistent with embodiment 1）, embodiment 1, embodiment 2, implement
Example 3 and embodiment 4 are baked under open fire, common fireproof heated board（It is coated with the polyphenyl for not adding fire retardant and modifying agent in fire proofing material
Vinyl foam thermal insulation board, other techniques are consistent with embodiment 1）It began to give off a peculiar smell at 4 minutes, and has fire after 12 minutes
Seedling occurs, and embodiment 1 has peculiar smell to send out after five minutes in baking, is baked to 20 minutes and has no flare；Embodiment 2 to 4 is in baking 5
There is peculiar smell to send out after minute, and 15 to 20/observe the appearance of flare, illustrate that 1 effect of embodiment is optimal.
Claims (6)
1. a kind of preparation method of fireproof heated board, it is characterised in that follow the steps below：
1）Make product A：Antifoaming agent, dispersant and fire retardant certain mass ratio are added to the high shear for filling diluent
In equipment, be stirring evenly and then adding into the powder of certain mass, antifoaming agent, dispersant, fire retardant, powder and diluent mass ratio
It is 0.5~3:0.5~3:0.5~3:200~500:1000, high speed shear 20min~60min, until powder be fully dispersed in it is dilute
It releases in agent, obtains product A；
2）, make product B：Epoxy resin and modifying agent are added to according to certain mass ratio in product A, epoxy resin, modification
The mass ratio of agent and product A are 60~89:1~10:10~30, stirring to epoxy resin and modifying agent is fully dispersed in diluent
In, obtain product B；
3）, make fire proofing material：Water and curing agent are added to according to certain mass ratio in product B, are uniformly mixed, water, solidification
The mass ratio of agent and product B are 2~6:30~50:30~50, that is, obtain fire proofing material；
4）, make fireproof heated board：Fire proofing material is spread evenly across on polystyrene foam thermal insulation board, after dry solidification, is obtained
To fireproof heated board；The dispersant is that triethyl group hexyl phosphoric acid, methyl anyl alcohol, vinyl bis-stearamides, stearic acid list are sweet
Grease, polyethylene glycol and one kind in mono alkenyl succimide or arbitrary proportion it is two or more；
The antifoaming agent is joined in tributyl phosphate, benzyl carbinol oleate, dimethyl silicone polymer and Guangdong for buying in the market
Fine Chemical Co., Ltd of nation production the special antifoaming agent of middle federation's B458 oiliness in one kind or arbitrary proportion it is two or more；
The fire retardant be tripolyphosphate ammonium, boric acid and borax in one kind or arbitrary proportion it is two or more；
The powder is the two or more of one kind in calcium carbonate, aluminium hydroxide, aluminium oxide, clay and cement or arbitrary proportion；
The diluent is that the diluent is methacrylic acid-beta-hydroxy ethyl ester；
The modifying agent is 1,6 hexanediol diacrylate, end carboxyl propylene glycol polyethers and one kind or arbitrary in polybutadiene
Ratio it is two or more；
The epoxy resin is alicyclic based epoxy resin；
The curing agent is one kind or arbitrary ratio in triethylene tetramine, ethylenediamine, maleic anhydride and phthalic anhydride
Example it is two or more.
2. the preparation method of fireproof heated board as described in claim 1, it is characterised in that：The powder fineness requires to be 1200
The mesh of mesh~3000.
3. the preparation method of fireproof heated board as described in claim 1, it is characterised in that：Fire proofing material is spread evenly across polyphenyl
On vinyl foam thermal insulation board, the thickness after solidification is 0.5mm~3mm.
4. the preparation method of fireproof heated board as described in claim 1, it is characterised in that：Step 1）Described in shearing rotating speed be
1500 turns/min, shear time 40min；Antifoaming agent is the special antifoaming agent of middle federation's B458 oiliness；Dispersant is polyethylene glycol
With mono alkenyl succimide according to mass ratio 1:2 composition；Fire retardant is tripolyphosphate ammonium；Powder is calcium carbonate, hydrogen-oxygen
Change aluminium, aluminium oxide, clay and cement according to mass ratio 7:2:2:1:1；Diluent is methacrylic acid-beta-hydroxy ethyl ester；Antifoaming agent,
Dispersant, fire retardant, powder and diluent mass ratio be 2:1.5:1:390:1000.
5. the preparation method of fireproof heated board as described in claim 1, it is characterised in that：Step 2）Described in epoxy resin be
Alicyclic based epoxy resin；The modifying agent is 1,6 hexanediol diacrylate；The matter of epoxy resin, modifying agent and product A
Amount is than being 75:5:20.
6. the preparation method of fireproof heated board as described in claim 1, it is characterised in that：Step 3）Described in curing agent be adjacent
Phthalate anhydride;The mass ratio of water, curing agent and product B is 4:50:46.
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|---|---|---|---|---|
| CN101921557A (en) * | 2010-08-30 | 2010-12-22 | 新高电子材料（中山）有限公司 | Halogen-free flame-retardant adhesive composition and flexible copper-clad plate using same |
| CN103265862A (en) * | 2013-06-09 | 2013-08-28 | 唐志勇 | Fire-retardant coating applied to surface of polyurethane insulation board and preparation method thereof |
| CN105111984A (en) * | 2015-08-06 | 2015-12-02 | 南京艾布纳密封技术有限公司 | Environmental-friendly flame-retardant epoxy automobile hemming adhesive and preparation method therefor |
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2016
- 2016-08-04 CN CN201610631886.9A patent/CN106284711B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921557A (en) * | 2010-08-30 | 2010-12-22 | 新高电子材料（中山）有限公司 | Halogen-free flame-retardant adhesive composition and flexible copper-clad plate using same |
| CN103265862A (en) * | 2013-06-09 | 2013-08-28 | 唐志勇 | Fire-retardant coating applied to surface of polyurethane insulation board and preparation method thereof |
| CN105111984A (en) * | 2015-08-06 | 2015-12-02 | 南京艾布纳密封技术有限公司 | Environmental-friendly flame-retardant epoxy automobile hemming adhesive and preparation method therefor |
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