CN104559574A - High-toughness high-adhesive-force antifouling coating - Google Patents
High-toughness high-adhesive-force antifouling coating Download PDFInfo
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- CN104559574A CN104559574A CN201510027677.9A CN201510027677A CN104559574A CN 104559574 A CN104559574 A CN 104559574A CN 201510027677 A CN201510027677 A CN 201510027677A CN 104559574 A CN104559574 A CN 104559574A
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- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
- C08F212/36—Divinylbenzene
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- 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
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- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- 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
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Abstract
The invention discloses a high-toughness high-adhesive-force antifouling coating which comprises the following raw materials in parts by weight: 62-65 parts of an acrylic resin, 13-16 parts of two-component polyurethane, 35-38 parts of iron-silver modified polystyrene microspheres, 12-15 parts of light calcium carbonate, 9-12 parts of bentonite, 5-8 parts of talcum powder, 1.2-1.5 parts of an aluminum zirconium complex coupling agent TL-4, 3.2-3.6 parts of a flexibilizer, 1.2-1.5 parts of an emulsifier, 1.2-1.5 parts of a curing agent, 1.4-1.7 parts of an antifoaming agent, 1.3-1.6 parts of a flatting agent, 0.8-1.2 parts of a mildew preventive, 2.2-2.5 parts of pigments and 65-70 parts of a solvent. The high-toughness high-adhesive-force antifouling coating provided by the invention is high in toughness and adhesive force and good in antifouling effect, and the requirements on the antifouling coating in the market can be met.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of high tenacity high adhesive force decontamination coating.
Background technology
Along with developing rapidly of China's economy, water pollution problems also more and more highlights, trade effluent, agriculture production, the discharge of municipal effluent makes the organic pollutant in water body, nitrogen, poisonous and harmful element pollutes the productive life more and more having had influence on people, for effectively addressing this problem, multiple decontamination method has been developed in field of sewage treatment, and nanoparticle is the novel decontamination mode of one in this field, wherein, Nanoscale Iron is because of its high surface-area and chemical reactivity, be used to process Some Organic Pollutants, organic pesticide, nitrate, sterilant, dyestuff, the pollutents such as halogenation alkane.But method conventional at present can not meet the demand of large amount of sewage process, and decontamination paint is at matrix surface, be used further to sewage disposal, both saved cost, turn improved efficiency, so develop a kind of toughness, sticking power is high, the decontamination coating that clean effect is good is very necessary.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of high tenacity high adhesive force decontamination coating, toughness, sticking power are high, and clean effect is good, can meet the demand of market for decontamination coating.
A kind of high tenacity high adhesive force decontamination coating that the present invention proposes, its raw material comprises by weight: acrylic resin 52-55 part, two component polyurethane 23-26 part, glyptal 24-28 part, iron-Yin Modified polystyrene spheres 35-38 part, light calcium carbonate 12-15 part, wilkinite 9-12 part, talcum powder 5-8 part, aluminum-zirconium coupling agent TL-41.2-1.5 part, toughner 3.2-3.6 part, emulsifying agent 1.2-1.5 part, solidifying agent 1.2-1.5 part, defoamer 1.4-1.7 part, advection agent 1.3-1.6 part, mould inhibitor 0.8-1.2 part, pigment 2.2-2.5 part, solvent 65-70 part,
In the preparation process of iron-Yin Modified polystyrene spheres, Z 250, POTASSIUM BOROHYDRIDE, dehydrated alcohol, deionized water are added the first reaction vessel, first reaction vessel and content thereof are heated up and is incubated, cooling, cleaning, drying obtain material A, by material A, silver nitrate solution, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, material B cleaning, drying are obtained material C; Material C, xanthan gum and deionized water are added the 3rd reaction vessel, after heating up after stirring, continue to add vinylbenzene, Vinylstyrene, dibenzoyl peroxide, the 3rd reaction vessel is heated up and is incubated, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
Preferably, in the preparation process of iron-Yin Modified polystyrene spheres, by weight by 0.6-1 part Z 250, 0.1-0.2 part POTASSIUM BOROHYDRIDE, 6-8 part dehydrated alcohol, 10-12 part deionized water adds the first reaction vessel, be warming up to 135-140 DEG C, after insulation 12-14h, cooling, cleaning, drying obtains material A, by material A, 7-10 part massfraction is the silver nitrate solution of 3.2-3.5wt%, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 220-240W, photochemically reactive wavelength is 300-400nm, material B is cleaned, drying obtains material C, material C, 0.4-0.8 part gelatin and 120-150 part deionized water are added the 3rd reaction vessel, 55-60 DEG C is warming up to after stirring, continue to add 15-18 part vinylbenzene, 4-7 part Vinylstyrene, 0.2-0.5 part dibenzoyl peroxide, be warming up to 75-80 DEG C, insulation 3-5h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
Preferably, the weight ratio of acrylic resin, two component polyurethane, glyptal is 53-54:24-25:25-27.
Preferably, iron-Yin Modified polystyrene spheres, light calcium carbonate, wilkinite, talcous weight ratio are 36-37:13-14:10-11:6-7.
Preferably, solvent is butyl glycol ether and trolamine is 1-3:2-5 composition by volume.
Preferably, its raw material comprises by weight: acrylic resin 53-54 part, two component polyurethane 24-25 part, glyptal 25-27 part, iron-Yin Modified polystyrene spheres 36-37 part, light calcium carbonate 13-14 part, wilkinite 10-11 part, talcum powder 6-7 part, aluminum-zirconium coupling agent TL-41.3-1.4 part, toughner 3.4-3.5 part, emulsifying agent 1.3-1.4 part, solidifying agent 1.3-1.4 part, defoamer 1.5-1.6 part, advection agent 1.4-1.5 part, mould inhibitor 0.9-1.1 part, pigment 2.3-2.4 part, solvent 66-68 part.
Preferably, in the preparation process of iron-Yin Modified polystyrene spheres, by weight by 0.7-0.8 part Z 250, 0.12-0.15 part POTASSIUM BOROHYDRIDE, 6.5-7 part dehydrated alcohol, 10.5-11 part deionized water adds the first reaction vessel, be warming up to 136-138 DEG C, after insulation 12.5-13h, cooling, cleaning, drying obtains material A, by material A, 8-9 part massfraction is the silver nitrate solution of 3.3-3.4wt%, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 230-235W, photochemically reactive wavelength is 340-380nm, material B is cleaned, drying obtains material C, material C, 0.5-0.6 part gelatin and 130-140 part deionized water are added the 3rd reaction vessel, 56-58 DEG C is warming up to after stirring, continue to add 16-17 part vinylbenzene, 5-6 part Vinylstyrene, 0.3-0.4 part dibenzoyl peroxide, be warming up to 76-78 DEG C, insulation 3.5-4h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
The present invention coordinates as filmogen using acrylic resin, two component polyurethane, glyptal, makes the present invention possess higher film forming characteristics, toughness, sticking power and good soil removability, iron-Yin the Modified polystyrene spheres added, light calcium carbonate, wilkinite and talcum powder can under the effects of aluminum-zirconium coupling agent TL-4, be evenly distributed in filmogen, substantially increase intensity of the present invention, toughness and sticking power, wherein iron-Yin Modified polystyrene spheres can significantly improve soil removability of the present invention, in its preparation process, Nanoscale Iron take POTASSIUM BOROHYDRIDE as reductive agent, substantially increase the stability of Nanoscale Iron in the present invention and the ability of reduction conversion pollutant, and dehydrated alcohol adding as dispersion agent, improve dispersiveness and the stability of Nanoscale Iron on the one hand, significantly reduce Nanoscale Iron and dispersion interfacial tension on the other hand, improve both compatibilities, and the silver ions that silver nitrate solution decomposes generation can be polymerized with Nanoscale Iron under photochemically reactive effect, and Surfaces of Polystyrene Microparticles is blended in ensuing reaction, substantially increase reduction of the present invention to transform, the ability of photocatalytic conversion pollutent, the polystyrene microsphere that vinylbenzene and Vinylstyrene are formed under the effect of initiator dibenzoyl peroxide, be evenly dispersed in filmogen of the present invention, there is good stability, the feature that coated ability is strong, and using gelatin as dispersion agent, degree of crosslinking of the present invention can be controlled, avoid between polystyrene microsphere excessively crosslinked, agglomerate, also toughness of the present invention and sticking power is made greatly to improve, and the coated above-mentioned modified Nanoscale Iron of polystyrene microsphere, reduce the oxidation rate that slow down iron ion, strengthen the antioxidant property of iron ion, substantially increase the stability of Nanoscale Iron and the ability of reduction conversion pollutant.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of high tenacity high adhesive force decontamination coating that the present invention proposes, its raw material comprises by weight: acrylic resin 55 parts, two component polyurethane 23 parts, glyptal 28 parts, iron-Yin Modified polystyrene spheres 35 parts, light calcium carbonate 15 parts, wilkinite 9 parts, talcum powder 8 parts, aluminum-zirconium coupling agent TL-41.2 part, toughner 3.6 parts, emulsifying agent 1.2 parts, 1.5 parts, solidifying agent, defoamer 1.4 parts, advection agent 1.6 parts, mould inhibitor 0.8 part, pigment 2.5 parts, solvent 65 parts; Wherein, solvent is butyl glycol ether and trolamine is 3:2 composition by volume;
In the preparation process of iron-Yin Modified polystyrene spheres, by weight 1 part of Z 250,0.1 part of POTASSIUM BOROHYDRIDE, 8 parts of dehydrated alcohols, 10 parts of deionized waters are added the first reaction vessel, be warming up to 140 DEG C, after insulation 12h, cooling, cleaning, drying obtain material A, be the silver nitrate solution of 3.2wt% by material A, 10 parts of massfractions, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 240W, photochemically reactive wavelength is 300nm, and material B cleaning, drying are obtained material C; Material C, 0.8 part of gelatin and 120 parts of deionized waters are added the 3rd reaction vessel, 60 DEG C are warming up to after stirring, continue to add 15 parts of vinylbenzene, 7 parts of Vinylstyrenes, 0.2 part of dibenzoyl peroxide, be warming up to 80 DEG C, insulation 3h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
Embodiment 2
A kind of high tenacity high adhesive force decontamination coating that the present invention proposes, its raw material comprises by weight: acrylic resin 52 parts, two component polyurethane 26 parts, glyptal 24 parts, iron-Yin Modified polystyrene spheres 38 parts, light calcium carbonate 12 parts, wilkinite 12 parts, talcum powder 5 parts, aluminum-zirconium coupling agent TL-41.5 part, toughner 3.2 parts, emulsifying agent 1.5 parts, 1.2 parts, solidifying agent, defoamer 1.7 parts, advection agent 1.3 parts, mould inhibitor 1.2 parts, pigment 2.2 parts, solvent 70 parts; Wherein, solvent is butyl glycol ether and trolamine is 1:5 composition by volume;
In the preparation process of iron-Yin Modified polystyrene spheres, by weight 0.6 part of Z 250,0.2 part of POTASSIUM BOROHYDRIDE, 6 parts of dehydrated alcohols, 12 parts of deionized waters are added the first reaction vessel, be warming up to 135 DEG C, after insulation 14h, cooling, cleaning, drying obtain material A, be the silver nitrate solution of 3.5wt% by material A, 7 parts of massfractions, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 220W, photochemically reactive wavelength is 400nm, and material B cleaning, drying are obtained material C; Material C, 0.4 part of gelatin and 150 parts of deionized waters are added the 3rd reaction vessel, 55 DEG C are warming up to after stirring, continue to add 18 parts of vinylbenzene, 4 parts of Vinylstyrenes, 0.5 part of dibenzoyl peroxide, be warming up to 75 DEG C, insulation 5h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
Embodiment 3
A kind of high tenacity high adhesive force decontamination coating that the present invention proposes, its raw material comprises by weight: acrylic resin 54 parts, two component polyurethane 24 parts, glyptal 27 parts, iron-Yin Modified polystyrene spheres 36 parts, light calcium carbonate 14 parts, wilkinite 10 parts, talcum powder 7 parts, aluminum-zirconium coupling agent TL-41.3 part, toughner 3.5 parts, emulsifying agent 1.3 parts, 1.4 parts, solidifying agent, defoamer 1.5 parts, advection agent 1.5 parts, mould inhibitor 0.9 part, pigment 2.4 parts, solvent 66 parts; Wherein, solvent is butyl glycol ether and trolamine is 3:2 composition by volume;
In the preparation process of iron-Yin Modified polystyrene spheres, by weight 0.8 part of Z 250,0.12 part of POTASSIUM BOROHYDRIDE, 7 parts of dehydrated alcohols, 10.5 parts of deionized waters are added the first reaction vessel, be warming up to 138 DEG C, after insulation 12.5h, cooling, cleaning, drying obtain material A, be the silver nitrate solution of 3.3wt% by material A, 9 parts of massfractions, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 235W, photochemically reactive wavelength is 340nm, and material B cleaning, drying are obtained material C; Material C, 0.6 part of gelatin and 130 parts of deionized waters are added the 3rd reaction vessel, 58 DEG C are warming up to after stirring, continue to add 16 parts of vinylbenzene, 6 parts of Vinylstyrenes, 0.3 part of dibenzoyl peroxide, be warming up to 78 DEG C, insulation 3.5h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
Embodiment 4
A kind of high tenacity high adhesive force decontamination coating that the present invention proposes, its raw material comprises by weight: acrylic resin 53 parts, two component polyurethane 25 parts, glyptal 25 parts, iron-Yin Modified polystyrene spheres 37 parts, light calcium carbonate 13 parts, wilkinite 11 parts, talcum powder 6 parts, aluminum-zirconium coupling agent TL-41.4 part, toughner 3.4 parts, emulsifying agent 1.4 parts, 1.3 parts, solidifying agent, defoamer 1.6 parts, advection agent 1.4 parts, mould inhibitor 1.1 parts, pigment 2.3 parts, solvent 68 parts; Wherein, solvent is butyl glycol ether and trolamine is 2:3 composition by volume;
In the preparation process of iron-Yin Modified polystyrene spheres, by weight 0.7 part of Z 250,0.15 part of POTASSIUM BOROHYDRIDE, 6.5 parts of dehydrated alcohols, 11 parts of deionized waters are added the first reaction vessel, be warming up to 136 DEG C, after insulation 13h, cooling, cleaning, drying obtain material A, be the silver nitrate solution of 3.4wt% by material A, 8 parts of massfractions, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 230W, photochemically reactive wavelength is 380nm, and material B cleaning, drying are obtained material C; Material C, 0.5 part of gelatin and 140 parts of deionized waters are added the 3rd reaction vessel, 56 DEG C are warming up to after stirring, continue to add 17 parts of vinylbenzene, 5 parts of Vinylstyrenes, 0.4 part of dibenzoyl peroxide, be warming up to 76 DEG C, insulation 4h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a high tenacity high adhesive force decontamination coating, it is characterized in that, its raw material comprises by weight: acrylic resin 52-55 part, two component polyurethane 23-26 part, glyptal 24-28 part, iron-Yin Modified polystyrene spheres 35-38 part, light calcium carbonate 12-15 part, wilkinite 9-12 part, talcum powder 5-8 part, aluminum-zirconium coupling agent TL-41.2-1.5 part, toughner 3.2-3.6 part, emulsifying agent 1.2-1.5 part, solidifying agent 1.2-1.5 part, defoamer 1.4-1.7 part, advection agent 1.3-1.6 part, mould inhibitor 0.8-1.2 part, pigment 2.2-2.5 part, solvent 65-70 part,
In the preparation process of iron-Yin Modified polystyrene spheres, Z 250, POTASSIUM BOROHYDRIDE, dehydrated alcohol, deionized water are added the first reaction vessel, first reaction vessel and content thereof are heated up and is incubated, cooling, cleaning, drying obtain material A, by material A, silver nitrate solution, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, material B cleaning, drying are obtained material C; Material C, xanthan gum and deionized water are added the 3rd reaction vessel, after heating up after stirring, continue to add vinylbenzene, Vinylstyrene, dibenzoyl peroxide, the 3rd reaction vessel is heated up and is incubated, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
2. high tenacity high adhesive force decontamination coating according to claim 1, it is characterized in that, in the preparation process of iron-Yin Modified polystyrene spheres, by weight by 0.6-1 part Z 250, 0.1-0.2 part POTASSIUM BOROHYDRIDE, 6-8 part dehydrated alcohol, 10-12 part deionized water adds the first reaction vessel, be warming up to 135-140 DEG C, after insulation 12-14h, cooling, cleaning, drying obtains material A, by material A, 7-10 part massfraction is the silver nitrate solution of 3.2-3.5wt%, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 220-240W, photochemically reactive wavelength is 300-400nm, material B is cleaned, drying obtains material C, material C, 0.4-0.8 part gelatin and 120-150 part deionized water are added the 3rd reaction vessel, 55-60 DEG C is warming up to after stirring, continue to add 15-18 part vinylbenzene, 4-7 part Vinylstyrene, 0.2-0.5 part dibenzoyl peroxide, be warming up to 75-80 DEG C, insulation 3-5h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
3. high tenacity high adhesive force decontamination coating according to claim 1 or 2, is characterized in that, the weight ratio of acrylic resin, two component polyurethane, glyptal is 53-54:24-25:25-27.
4. high tenacity high adhesive force decontamination coating according to any one of claim 1-3, it is characterized in that, iron-Yin Modified polystyrene spheres, light calcium carbonate, wilkinite, talcous weight ratio are 36-37:13-14:10-11:6-7.
5. high tenacity high adhesive force decontamination coating according to any one of claim 1-4, is characterized in that, solvent is butyl glycol ether and trolamine is 1-3:2-5 composition by volume.
6. high tenacity high adhesive force decontamination coating according to any one of claim 1-5, it is characterized in that, its raw material comprises by weight: acrylic resin 53-54 part, two component polyurethane 24-25 part, glyptal 25-27 part, iron-Yin Modified polystyrene spheres 36-37 part, light calcium carbonate 13-14 part, wilkinite 10-11 part, talcum powder 6-7 part, aluminum-zirconium coupling agent TL-4 1.3-1.4 part, toughner 3.4-3.5 part, emulsifying agent 1.3-1.4 part, solidifying agent 1.3-1.4 part, defoamer 1.5-1.6 part, advection agent 1.4-1.5 part, mould inhibitor 0.9-1.1 part, pigment 2.3-2.4 part, solvent 66-68 part.
7. high tenacity high adhesive force decontamination coating according to any one of claim 1-6, it is characterized in that, in the preparation process of iron-Yin Modified polystyrene spheres, by weight by 0.7-0.8 part Z 250, 0.12-0.15 part POTASSIUM BOROHYDRIDE, 6.5-7 part dehydrated alcohol, 10.5-11 part deionized water adds the first reaction vessel, be warming up to 136-138 DEG C, after insulation 12.5-13h, cooling, cleaning, drying obtains material A, by material A, 8-9 part massfraction is the silver nitrate solution of 3.3-3.4wt%, add the second reaction vessel, carry out photochemical reaction after stirring and obtain material B, photochemically reactive power is 230-235W, photochemically reactive wavelength is 340-380nm, material B is cleaned, drying obtains material C, material C, 0.5-0.6 part gelatin and 130-140 part deionized water are added the 3rd reaction vessel, 56-58 DEG C is warming up to after stirring, continue to add 16-17 part vinylbenzene, 5-6 part Vinylstyrene, 0.3-0.4 part dibenzoyl peroxide, be warming up to 76-78 DEG C, insulation 3.5-4h, centrifugation, rinsing, drying obtain iron-Yin Modified polystyrene spheres.
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| CN201510027677.9A CN104559574A (en) | 2015-01-20 | 2015-01-20 | High-toughness high-adhesive-force antifouling coating |
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| CN201510027677.9A CN104559574A (en) | 2015-01-20 | 2015-01-20 | High-toughness high-adhesive-force antifouling coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1990799A (en) * | 2005-12-27 | 2007-07-04 | 财团法人工业技术研究院 | High temperature insulating mould coating |
| EP1943303A2 (en) * | 2005-05-26 | 2008-07-16 | Tremco Incorporated | Polymer compositions and adhesives, coatings and sealants made therefrom |
| CN101486861A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly antibacterial waterborne paint and preparation thereof |
| CN102791812A (en) * | 2010-03-23 | 2012-11-21 | 中国涂料株式会社 | Antifouling coating composition and use for same |
-
2015
- 2015-01-20 CN CN201510027677.9A patent/CN104559574A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1943303A2 (en) * | 2005-05-26 | 2008-07-16 | Tremco Incorporated | Polymer compositions and adhesives, coatings and sealants made therefrom |
| CN1990799A (en) * | 2005-12-27 | 2007-07-04 | 财团法人工业技术研究院 | High temperature insulating mould coating |
| CN101486861A (en) * | 2008-01-18 | 2009-07-22 | 深圳市海川实业股份有限公司 | Environment friendly antibacterial waterborne paint and preparation thereof |
| CN102791812A (en) * | 2010-03-23 | 2012-11-21 | 中国涂料株式会社 | Antifouling coating composition and use for same |
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Application publication date: 20150429 |
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