CN104293091A - Flame-retardant insulating paint capable of increasing hardness of paint film and preparation method thereof - Google Patents
Flame-retardant insulating paint capable of increasing hardness of paint film and preparation method thereof Download PDFInfo
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- CN104293091A CN104293091A CN201410469131.4A CN201410469131A CN104293091A CN 104293091 A CN104293091 A CN 104293091A CN 201410469131 A CN201410469131 A CN 201410469131A CN 104293091 A CN104293091 A CN 104293091A
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- parts
- paint
- added
- clay
- bonded sand
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- 239000003973 paint Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title abstract description 4
- 239000003063 flame retardant Substances 0.000 title abstract description 4
- 239000004576 sand Substances 0.000 claims abstract description 31
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 24
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010426 asphalt Substances 0.000 claims abstract description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001667 (E)-4-furan-2-ylbut-3-en-2-one Substances 0.000 claims abstract description 7
- GBKGJMYPQZODMI-SNAWJCMRSA-N (e)-4-(furan-2-yl)but-3-en-2-one Chemical compound CC(=O)\C=C\C1=CC=CO1 GBKGJMYPQZODMI-SNAWJCMRSA-N 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007822 coupling agent Substances 0.000 claims abstract description 7
- 239000003822 epoxy resin Substances 0.000 claims abstract description 7
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- KDVYCTOWXSLNNI-UHFFFAOYSA-N 4-t-Butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C=C1 KDVYCTOWXSLNNI-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 241001330002 Bambuseae Species 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- SEQVSYFEKVIYCP-UHFFFAOYSA-L magnesium hypophosphite Chemical compound [Mg+2].[O-]P=O.[O-]P=O SEQVSYFEKVIYCP-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910001381 magnesium hypophosphite Inorganic materials 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 35
- 238000000227 grinding Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000004922 lacquer Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- QZVCTJOXCFMACW-UHFFFAOYSA-N Phenoxybenzamine Chemical compound C=1C=CC=CC=1CN(CCCl)C(C)COC1=CC=CC=C1 QZVCTJOXCFMACW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004359 castor oil Substances 0.000 claims description 6
- 235000019438 castor oil Nutrition 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 6
- 235000019359 magnesium stearate Nutrition 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 229960003418 phenoxybenzamine Drugs 0.000 claims description 6
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052621 halloysite Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 claims description 3
- 238000000703 high-speed centrifugation Methods 0.000 claims description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 3
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 3
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- -1 rare earth nitrate Chemical class 0.000 claims description 3
- 239000010456 wollastonite Substances 0.000 claims description 3
- 229910052882 wollastonite Inorganic materials 0.000 claims description 3
- 239000004927 clay Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 238000005260 corrosion Methods 0.000 abstract 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002025 wood fiber Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 230000009972 noncorrosive effect Effects 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Classifications
-
- 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
- C09D5/08—Anti-corrosive 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
- 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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a flame-retardant insulating paint capable of increasing the hardness of a paint film. The flame-retardant insulating paint is characterized by being prepared from the following raw materials in parts by weight: 30-34 parts of epoxy resin, 8-11 parts of furfural acetone resin, 2-3 parts of itaconate, 2-3 parts of di(ethylene glycol) benzoate, 4-6 parts of (H2NCH2C6H4)2O, 1-2 parts of p-tert-butyl benzoic acid, 2-4 parts of magnesium hypophosphite, 1-3 parts of sodium silicate, 8-11 parts of ethyl acetate, 10-13 parts of ethylene glycol, 6-8 parts of dimethylbenzene, 1-2 parts of wood fiber, 2-3 parts of bamboo pulp fiber, 14-17 parts of modified asphalt, 1-2 parts of activated alumina micro powder, 2-3 parts of tungsten carbide, 0.5-1.0 part of flake graphite powder, 0.4-0.9 part of a titanate coupling agent and 4-7 parts of modified waste clay sand. The paint disclosed by the invention has a good film-forming property, and the paint film is flat and smooth and has good insulativity, flame retardancy, acid/alkali resistance, and the properties of most of organic solvents; the added modified waste clay sand enhances the corrosion resistance and heat resistance of the paint, and the secondary utilization of wastes is realized, thereby saving energy resources and protecting the environment; and the paint disclosed by the invention is simple in preparation process, and wide in application, and especially applicable to the severe anti-corrosion engineering of ships and the like.
Description
Technical field
The present invention relates to a kind of paint and preparation method thereof, particularly a kind of fire-retarding insulation lacquer improving hardness of paint film and preparation method thereof.
Background technology
The general composition of paint comprises filmogen, pigment, solvent, auxiliary agent.Paint is that one firmly can cover body surface, plays protection, decoration, mark and the chemical mixture coating of other special purposes.More authoritative coating process one book of China's coating circle is definition like this: " coating is a kind of material, and this material can be coated in article surface by different construction technologies, forms adhere well, has some strength, continuous print solid film.The film common name film of such formation, also known as paint film or coating." belonging to organic chemical industry's macromolecular material, the film formed belongs to macromolecular compound type.The classification of the Chemicals of passing through according to the modern times, coating belongs to fine chemical product.Modern coating is progressively becoming the polyfunctional engineering materials of a class, is an important industry in chemical industry.
Clay-bonded sand is the molding sand using clay as binding agent, clay-bonded sand is recycling the thermolysis due to each component in process, there occurs the change of physicals, surface also has the dead clay losing viscosifying power because of heat, the ash content that coal dust etc. are residual and iron content, the composition silicate of the compositions such as aluminium, the words of recycling reduce the quality of molding sand, having to be replaced becomes Discarding Type sand, bulk deposition can have a strong impact on the quality of environmental pollution and soil, serious words are due to rainwash, wherein injurious factor can be left to river along with rainwater, the places such as plantation, finally be gathered in people's body by food chain, very large harm is brought to health, the present invention is directed to this situation discarded clay-bonded sand is carried out modification to add in priming paint as filler, not only reduce environmental pollution, and enhance the weathering resistance of priming paint, thermotolerance, erosion resistance, reduce the effect of production cost etc.
Summary of the invention
The object of this invention is to provide a kind of fire-retarding insulation lacquer improving hardness of paint film and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of fire-retarding insulation lacquer improving hardness of paint film, be made up of the raw material of following weight part: epoxy resin 30-34, furfural acetone resin 8-11, itaconic ester 2-3, glycol ether benzoic ether 2-3, phenoxybenzamine base ether 4-6, p-tert-butyl benzoic acid 1-2, magnesium hypophosphite 2-4, water glass 1-3, vinyl acetic monomer 8-11, ethylene glycol 10-13, dimethylbenzene 6-8, wood fibre 1-2, bamboo pulp fiber 2-3, modifying asphalt 14-17, Reactive alumina 1-2, wolfram varbide 2-3, crystalline graphite powder 0.5-1.0, titanate coupling agent 0.4-0.9, modified abandoned clay-bonded sand 4-7,
Described modifying asphalt is made up of the raw material of following weight part: chlorinated rubber 11-14, pitch 92-94, stearylamide 0.2-0.4, Diisopropyl azodicarboxylate 0.2-0.4, octa-BDE 0.3-0.7, water 5-8, polyoxyethylenated castor oil 0.3-0.6, Magnesium Stearate 0.6-1.2, Nano carbon white 1-2, nano diatomite 0.4-0.8, turps 6-9, synourin oil 2-3, hexanediamine 1-2, rare earth nitrate 0.02-0.07, the atlapulgite 1-2 of 40%; Preparation method is to 150-190 ° of C by asphalt heating, through high speed centrifugation, shear the particulate grinding to form 10-30 μm, then the mixing of Magnesium Stearate, polyoxyethylenated castor oil, Nano carbon white, nano diatomite, synourin oil, Diisopropyl azodicarboxylate and water is heated to 60-90 ° of C and forms mixing solutions, again by the mixing of the chlorinated rubber of 40%, pitch and mixing solutions with 600-800 rev/min of lower grinding distribution 20 minutes, add all the other surplus materialss again, and with 800-1200 rev/min of lower grinding distribution 20-30 minute.
A kind of fire-retarding insulation lacquer improving hardness of paint film of the present invention, be made up of following concrete steps:
(1) epoxy resin, furfural acetone resin, modifying asphalt, itaconic ester, phenoxybenzamine base ether, vinyl acetic monomer, ethylene glycol, dimethylbenzene mixing are added in reactor and are heated to 200-250 ° of C,, after being uniformly mixed by mixture, under 600-800 rev/min, stir 2-3 hour;
(2) under identical rotating speed, add modified abandoned clay-bonded sand, Reactive alumina, crystalline graphite powder, wolfram varbide, titanate coupling agent stirring 30-50 minute, temperature is reduced to 50-80 ° of C and adds all the other remaining compositions again, stir in reactor, disperse, material after dispersion is added to grinding distribution in sand mill even, and stirs 20-30 minute under 1200-1400 rev/min;
(3) finely dispersed material is added in filter filters, after filtration, obtain the material that fineness is 20-40 μm, by the material package after filtering.
Modified abandoned clay-bonded sand of the present invention, discarded clay-bonded sand is added in rotary grinding device by preparation method, by clashing into, the dirt settling of sand grain surface is removed, again the material after grinding is added in Fluo-Solids roaster, high-temperature roasting 1-2 hour under 500-700 ° of C, be added to after cooling in the hydrochloric acid soln of 20% and soak 30-50 minute, wash with water again to neutrality and dry, add the halloysite of discarded clay-bonded sand weight 8% again, the wollastonite of 8% and the bentonite of 10% are ground to 400 order-600 order fine powders, add the isopropyl tri (dioctylphosphato)titanate mixed grinding of discarded clay-bonded sand weight 0.5-1% more evenly.
Advantage of the present invention is: paint of the present invention has good film-forming properties, paint film flat smooth and there is the character of good insulativity, flame retardant resistance, acid and alkali-resistance and most of organic solvent, the discarded clay-bonded sand also adding modification strengthens erosion resistance and the resistance toheat of paint, second stage employ is carried out to refuse, saves; Energy resources protect environment, and preparation technology of the present invention is simple, of many uses, is particularly useful for the severe antiseptic projects such as boats and ships.
specific embodiments
Below by specific examples, the present invention is described in detail.
Improve a fire-retarding insulation lacquer for hardness of paint film, be made up of the raw material of following weight part (kilogram): epoxy resin 34, furfural acetone resin 8, itaconic ester 2, glycol ether benzoic ether 2, phenoxybenzamine base ether 4, p-tert-butyl benzoic acid 1, magnesium hypophosphite 2, water glass 1, vinyl acetic monomer 9, ethylene glycol 11, dimethylbenzene 7, wood fibre 2, bamboo pulp fiber 2, modifying asphalt 15, Reactive alumina 1, wolfram varbide 2, crystalline graphite powder 0.7, titanate coupling agent 0.7, modified abandoned clay-bonded sand 5;
Described modifying asphalt is made up of the raw material of following weight part (kilogram): chlorinated rubber 13, pitch 93, stearylamide 0.3, Diisopropyl azodicarboxylate 0.2, octa-BDE 0.4, water 6, polyoxyethylenated castor oil 0.5, Magnesium Stearate 0.7, Nano carbon white 2, nano diatomite 0.6, turps 8, synourin oil 3, hexanediamine 1, rare earth nitrate 0.02, the atlapulgite 2 of 40%; Preparation method is to 150-190 ° of C by asphalt heating, through high speed centrifugation, shear the particulate grinding to form 10-30 μm, then the mixing of Magnesium Stearate, polyoxyethylenated castor oil, Nano carbon white, nano diatomite, synourin oil, Diisopropyl azodicarboxylate and water is heated to 60-90 ° of C and forms mixing solutions, again by the mixing of the chlorinated rubber of 40%, pitch and mixing solutions with 600-800 rev/min of lower grinding distribution 20 minutes, add all the other surplus materialss again, and with 800-1200 rev/min of lower grinding distribution 20-30 minute.
A kind of fire-retarding insulation lacquer improving hardness of paint film of the present invention, be made up of following concrete steps:
(1) epoxy resin, furfural acetone resin, modifying asphalt, itaconic ester, phenoxybenzamine base ether, vinyl acetic monomer, ethylene glycol, dimethylbenzene mixing are added in reactor and are heated to 200-250 ° of C,, after being uniformly mixed by mixture, under 600-800 rev/min, stir 2-3 hour;
(2) under identical rotating speed, add modified abandoned clay-bonded sand, Reactive alumina, crystalline graphite powder, wolfram varbide, titanate coupling agent stirring 30-50 minute, temperature is reduced to 50-80 ° of C and adds all the other remaining compositions again, stir in reactor, disperse, material after dispersion is added to grinding distribution in sand mill even, and stirs 20-30 minute under 1200-1400 rev/min;
(3) finely dispersed material is added in filter filters, after filtration, obtain the material that fineness is 20-40 μm, by the material package after filtering.
Modified abandoned clay-bonded sand of the present invention, discarded clay-bonded sand is added in rotary grinding device by preparation method, by clashing into, the dirt settling of sand grain surface is removed, again the material after grinding is added in Fluo-Solids roaster, high-temperature roasting 1-2 hour under 500-700 ° of C, be added to after cooling in the hydrochloric acid soln of 20% and soak 30-50 minute, wash with water again to neutrality and dry, add the halloysite of discarded clay-bonded sand weight 8% again, the wollastonite of 8% and the bentonite of 10% are ground to 400 order-600 order fine powders, add the isopropyl tri (dioctylphosphato)titanate mixed grinding of discarded clay-bonded sand weight 0.5-1% more evenly.
The each functional parameter of paint of the present invention is as follows: viscosity (S/25 DEG C) 80, and salt water resistance (30 days) paint film is unchanged, non-foaming, do not come off, non-corrosive, salt fog resistance (1000h) paint film is unchanged, non-foaming, do not come off, non-corrosive, resistance to distilled water (30 days) paint film is non-foaming, does not come off, sticking power (Mpa) 5.2, wear resistance (mg/500 turns) 5.3, shock-resistance (cm) 50, snappiness (mm) 1, artificial accelerated aging (1000h) paint film variable color≤2, without efflorescence flawless phenomenon.
Claims (3)
1. one kind is improved the fire-retarding insulation lacquer of hardness of paint film, it is characterized in that, be made up of the raw material of following weight part: epoxy resin 30-34, furfural acetone resin 8-11, itaconic ester 2-3, glycol ether benzoic ether 2-3, phenoxybenzamine base ether 4-6, p-tert-butyl benzoic acid 1-2, magnesium hypophosphite 2-4, water glass 1-3, vinyl acetic monomer 8-11, ethylene glycol 10-13, dimethylbenzene 6-8, wood fibre 1-2, bamboo pulp fiber 2-3, modifying asphalt 14-17, Reactive alumina 1-2, wolfram varbide 2-3, crystalline graphite powder 0.5-1.0, titanate coupling agent 0.4-0.9, modified abandoned clay-bonded sand 4-7,
Described modifying asphalt is made up of the raw material of following weight part: chlorinated rubber 11-14, pitch 92-94, stearylamide 0.2-0.4, Diisopropyl azodicarboxylate 0.2-0.4, octa-BDE 0.3-0.7, water 5-8, polyoxyethylenated castor oil 0.3-0.6, Magnesium Stearate 0.6-1.2, Nano carbon white 1-2, nano diatomite 0.4-0.8, turps 6-9, synourin oil 2-3, hexanediamine 1-2, rare earth nitrate 0.02-0.07, the atlapulgite 1-2 of 40%; Preparation method is to 150-190 ° of C by asphalt heating, through high speed centrifugation, shear the particulate grinding to form 10-30 μm, then the mixing of Magnesium Stearate, polyoxyethylenated castor oil, Nano carbon white, nano diatomite, synourin oil, Diisopropyl azodicarboxylate and water is heated to 60-90 ° of C and forms mixing solutions, again by the mixing of the chlorinated rubber of 40%, pitch and mixing solutions with 600-800 rev/min of lower grinding distribution 20 minutes, add all the other surplus materialss again, and with 800-1200 rev/min of lower grinding distribution 20-30 minute.
2. a kind of fire-retarding insulation lacquer improving hardness of paint film according to claim 1, is characterized in that, be made up of following concrete steps:
(1) epoxy resin, furfural acetone resin, modifying asphalt, itaconic ester, phenoxybenzamine base ether, vinyl acetic monomer, ethylene glycol, dimethylbenzene mixing are added in reactor and are heated to 200-250 ° of C,, after being uniformly mixed by mixture, under 600-800 rev/min, stir 2-3 hour;
(2) under identical rotating speed, add modified abandoned clay-bonded sand, Reactive alumina, crystalline graphite powder, wolfram varbide, titanate coupling agent stirring 30-50 minute, temperature is reduced to 50-80 ° of C and adds all the other remaining compositions again, stir in reactor, disperse, material after dispersion is added to grinding distribution in sand mill even, and stirs 20-30 minute under 1200-1400 rev/min;
(3) finely dispersed material is added in filter filters, after filtration, obtain the material that fineness is 20-40 μm, by the material package after filtering.
3. modified abandoned clay-bonded sand according to claim 1, it is characterized in that, discarded clay-bonded sand is added in rotary grinding device by preparation method, by clashing into, the dirt settling of sand grain surface is removed, again the material after grinding is added in Fluo-Solids roaster, high-temperature roasting 1-2 hour under 500-700 ° of C, be added to after cooling in the hydrochloric acid soln of 20% and soak 30-50 minute, wash with water again to neutrality and dry, add the halloysite of discarded clay-bonded sand weight 8% again, the wollastonite of 8% and the bentonite of 10% are ground to 400 order-600 order fine powders, add the isopropyl tri (dioctylphosphato)titanate mixed grinding of discarded clay-bonded sand weight 0.5-1% more evenly.
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| EP3450509A1 (en) * | 2017-08-29 | 2019-03-06 | Kirchmayer, Johann | Composition intended to be applied to a surface for forming a salt and brine solid coating, method for producing such a composition, their use, method for coating an object and resinous coating |
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