CN105176316A - Thermal-insulation paint for building external walls - Google Patents
Thermal-insulation paint for building external walls Download PDFInfo
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- CN105176316A CN105176316A CN201510691275.9A CN201510691275A CN105176316A CN 105176316 A CN105176316 A CN 105176316A CN 201510691275 A CN201510691275 A CN 201510691275A CN 105176316 A CN105176316 A CN 105176316A
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Abstract
The invention discloses a thermal-insulation paint for building external walls, which is prepared from the following raw materials in parts by weight: an epoxy resin, bismaleimide, di-tert alcohol propenyl borate, foam glass, an ethylene-vinyl acetate copolymer, 3,3'-(p-phenyleneoxy)bis(2,4,5-triphenyl)cyclopentadiene ketone, nano alumina-silica fiber, a dispersing agent, a thickener, a defoaming agent and a wetting agent. The paint has the advantages of low raw material loss, simple technique, hard paint film, favorable glossiness, high impact resistance, low cracking tendency, soft tactile sensation, high decorating property, high weather resistance, high scrub resistance, high adhesive force, long service life, no special smell, no heavy metals (such as mercury, lead and the like), no volatile formaldehyde, synergistic actions among substance molecules, very high stability, high adhesiveness and high film formation efficiency, enhances the density of the coating film, and improves the film formation quality. Thus, the film has the advantages of high adhesive force, no bubble or crack, high compactness, high uniformity and the like.
Description
Technical field
The present invention relates to material of construction, particularly insulating mold coating used for building exterior wall.
Background technology
Paint finishing can bond very well with body material in body surface and form the material of complete and tough and tensile protective membrane, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, after introducing China, just utilizes in building trade always.The effect of coating may be summarized to be three aspects: provide protection, decoration function, specific function effect.The general composition of coating: comprise filmogen, color stuffing, solvent, auxiliary agent.Exterior coating is used for brushing facade, requires to reach to irradiate nondiscoloration for a long time.Exterior coating also requires water repelling property, requires from washing property.Paint film wants hard and smooth, dirty once rushing.It is energy because it also has a water resisting property that exterior coating can be used for interior wall brushing use; And interior wall coating does not possess anti-solarization function, so can not interior wall coating when exterior coating is used.Present stage, coating used for building exterior wall only focuses on decoration functions, and coating adhesion is poor, does not have elasticity, easy cracking, the easy accumulation of salt in the surface soil, the poor-performings such as it is incubated, heat insulation, greening building energy saving needs can not be met, can only apply and general decoration of exterior wall engineering, be restricted in high-end green building exterior wall.
Summary of the invention
The object of the present invention is to provide a kind of insulating mold coating used for building exterior wall, to solve existing paint coatings poor adhesive force, there is no elasticity, easily ftracture, the easy accumulation of salt in the surface soil, the problem of the poor-performings such as it is incubated, heat insulation.
Insulating mold coating used for building exterior wall of the present invention, described insulating mold coating raw material comprises following component by weight:
Adjacent two tertiary alcohol esters of 10-20 part epoxy resin, 8-15 part bismaleimides, 1-5 part propenyl boric acid, 5-10 part multicellular glass, 1-3 part ethylene-vinyl acetate copolymer, 0.5-3 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 2-6 part nano-silicon aluminum fiber, 0.5-2 part dispersion agent, 0.5-2 part thickening material, 0.5-1 part defoamer, 1-3 part wetting agent;
Further, described insulating mold coating raw material comprises following component by weight:
15 parts of epoxy resin, 12 parts of bismaleimidess, 3 parts of adjacent two tertiary alcohol esters of propenyl boric acid, 8 parts of multicellular glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 4 parts of nano-silicon aluminum fibers, 1.5 parts of dispersion agents, 1.5 parts of thickening materials, 0.8 part of defoamer, 2 parts of wetting agents;
Further, described dispersion agent is polyprotonic acid multipolymer;
Further, described thickening material is one or more mixtures in Type 3U, Xylo-Mucine, 2-Vltra tears, Natvosol;
Further, described defoamer is a kind of in organic silicone antifoam agent, polyethers defoamer or mixture;
Further, described wetting agent is the mixture of more than polyoxyethylene alkyl aryl ether, polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyol ester, one or both kinds in aliphatic amine polyoxyethylene ether affixture.
Beneficial effect of the present invention: insulating mold coating used for building exterior wall of the present invention, coating raw material loss is few, technique is simple, paint film is hard, glossiness is good, anti-impact force is strong, be not easy cracking, texture is soft, by force ornamental, there is high weather resisteant, brushing resistance, strong adhesion, long service life, without special odor, not mercurous, lead waits heavy metal, formaldehydeless volatile matter, act synergistically between each material molecule, there is very high stability, efficient binding property, film-forming properties, add the density of coated membrane, improve quality of forming film, rete is made to have strong adhesion, without cavity, split sunken, the advantages such as dense uniform, be applied in external wall, there is decoration, insulation, reflective insulation function, meet greening building energy saving demand, and construction is simple, add water during use stirring, by spraying, brushing or blade coating mode are constructed, practical, applied range.
Embodiment
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
Adjacent two tertiary alcohol esters of 10-20 part epoxy resin, 8-15 part bismaleimides, 1-5 part propenyl boric acid, 5-10 part multicellular glass, 1-3 part ethylene-vinyl acetate copolymer, 0.5-3 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 2-6 part nano-silicon aluminum fiber, 0.5-2 part dispersion agent, 0.5-2 part thickening material, 0.5-1 part defoamer, 1-3 part wetting agent.
In the present embodiment, described insulating mold coating raw material comprises following component by weight:
15 parts of epoxy resin, 12 parts of bismaleimidess, 3 parts of adjacent two tertiary alcohol esters of propenyl boric acid, 8 parts of multicellular glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 4 parts of nano-silicon aluminum fibers, 1.5 parts of dispersion agents, 1.5 parts of thickening materials, 0.8 part of defoamer, 2 parts of wetting agents.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc.
In the present embodiment, described thickening material is one or more mixtures in Type 3U, Xylo-Mucine, 2-Vltra tears, Natvosol.
In the present embodiment, described defoamer is a kind of in organic silicone antifoam agent, polyethers defoamer or mixture.
In the present embodiment, described wetting agent is the mixture of more than one or both kinds in polyoxyethylene alkyl aryl ether, polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Embodiment one
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
15 parts of epoxy resin, 12 parts of bismaleimidess, 3 parts of adjacent two tertiary alcohol esters of propenyl boric acid, 8 parts of multicellular glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 4 parts of nano-silicon aluminum fibers, 1.5 parts of dispersion agents, 1.5 parts of thickening materials, 0.8 part of defoamer, 2 parts of wetting agents.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc., described thickening material is Type 3U, also can be one or more mixtures in Xylo-Mucine, 2-Vltra tears, Natvosol; Described defoamer is organic silicone antifoam agent, also can be a kind of in polyethers defoamer or mixture; Described wetting agent is polyoxyethylene alkyl aryl ether, also can be the mixture of more than one or both kinds in polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Embodiment two
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
10 parts of epoxy resin, 8 parts of bismaleimidess, 1 part of adjacent two tertiary alcohol ester of propenyl boric acid, 5 parts of multicellular glass, 1 part of ethylene-vinyl acetate copolymer, 0.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 2 parts of nano-silicon aluminum fibers, 0.5 part of dispersion agent, 0.5 part of thickening material, 0.5 part of defoamer, 1 part of wetting agent.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc., described thickening material is Xylo-Mucine, also can be one or more mixtures in Type 3U, 2-Vltra tears, Natvosol; Described defoamer is polyethers defoamer, also can be a kind of in organic silicone antifoam agent or mixture; Described wetting agent is polyoxyethylene polyols ether, also can be the mixture of more than one or both kinds in polyoxyethylene alkyl aryl ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Embodiment three
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
20 parts of epoxy resin, 15 parts of bismaleimidess, 5 parts of adjacent two tertiary alcohol esters of propenyl boric acid, 10 parts of multicellular glass, 3 parts of ethylene-vinyl acetate copolymers, 3 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 6 parts of nano-silicon aluminum fibers, 2 parts of dispersion agents, 2 parts of thickening materials, 1 part of defoamer, 3 parts of wetting agents.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc., described thickening material is 2-Vltra tears, also can be one or more mixtures in Xylo-Mucine, Type 3U, Natvosol; Described defoamer is organic silicone antifoam agent, also can be a kind of in polyethers defoamer or mixture; Described wetting agent is polyoxy ethyl ester polyoxypropylene acid segmented copolymer, also can be the mixture of more than one or both kinds in polyoxyethylene polyols ether, polyoxyethylene alkyl aryl ether, fatty acid polyglycol ester, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Embodiment four
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
10 parts of epoxy resin, 15 parts of bismaleimidess, 1 part of adjacent two tertiary alcohol ester of propenyl boric acid, 10 parts of multicellular glass, 1 part of ethylene-vinyl acetate copolymer, 3 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 2 parts of nano-silicon aluminum fibers, 2 parts of dispersion agents, 0.5 part of thickening material, 1 part of defoamer, 1 part of wetting agent.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc., described thickening material is Natvosol, also can be one or more mixtures in Xylo-Mucine, 2-Vltra tears, Type 3U; Described defoamer is organic silicone antifoam agent, also can be a kind of in polyethers defoamer or mixture; Described wetting agent is fatty acid polyglycol ester, also can be the mixture of more than one or both kinds in polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, polyoxyethylene alkyl aryl ether, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Embodiment five
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
20 parts of epoxy resin, 8 parts of bismaleimidess, 5 parts of adjacent two tertiary alcohol esters of propenyl boric acid, 5 parts of multicellular glass, 3 parts of ethylene-vinyl acetate copolymers, 0.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 6 parts of nano-silicon aluminum fibers, 0.5 part of dispersion agent, 2 parts of thickening materials, 0.5 part of defoamer, 1-3 part wetting agent.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc., described thickening material is Type 3U, also can be one or more mixtures in Xylo-Mucine, 2-Vltra tears, Natvosol; Described defoamer is organic silicone antifoam agent, also can be a kind of in polyethers defoamer or mixture; Described wetting agent is polyol ester, also can be the mixture of more than one or both kinds in polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyoxyethylene alkyl aryl ether, aliphatic amine polyoxyethylene ether affixture.
Embodiment six
The insulating mold coating used for building exterior wall of the present embodiment, described insulating mold coating raw material comprises following component by weight:
18 parts of epoxy resin, 13 parts of bismaleimidess, 1 part of adjacent two tertiary alcohol ester of propenyl boric acid, 9 parts of multicellular glass, 2 parts of ethylene-vinyl acetate copolymers, 2.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 3 parts of nano-silicon aluminum fibers, 0.8 part of dispersion agent, 0.5 part of thickening material, 1 part of defoamer, 1 part of wetting agent.
In the present embodiment, described dispersion agent is polyprotonic acid multipolymer, can be vinyl acetate--acrylate multiple copolymer, maleic acid-acrylic acid copolymer etc., described thickening material is Type 3U, also can be one or more mixtures in Xylo-Mucine, 2-Vltra tears, Natvosol; Described defoamer is organic silicone antifoam agent, also can be a kind of in polyethers defoamer or mixture; Described wetting agent is polyoxyethylene alkyl aryl ether, also can be the mixture of more than one or both kinds in polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Claims (6)
1. an insulating mold coating used for building exterior wall, is characterized in that: described insulating mold coating raw material comprises following component by weight:
Adjacent two tertiary alcohol esters of 10-20 part epoxy resin, 8-15 part bismaleimides, 1-5 part propenyl boric acid, 5-10 part multicellular glass, 1-3 part ethylene-vinyl acetate copolymer, 0.5-3 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 2-6 part nano-silicon aluminum fiber, 0.5-2 part dispersion agent, 0.5-2 part thickening material, 0.5-1 part defoamer, 1-3 part wetting agent.
2. insulating mold coating used for building exterior wall according to claim 1, is characterized in that: described insulating mold coating raw material comprises following component by weight:
15 parts of epoxy resin, 12 parts of bismaleimidess, 3 parts of adjacent two tertiary alcohol esters of propenyl boric acid, 8 parts of multicellular glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) two (2,4,5-triphenyl) cyclopentadienone, 4 parts of nano-silicon aluminum fibers, 1.5 parts of dispersion agents, 1.5 parts of thickening materials, 0.8 part of defoamer, 2 parts of wetting agents.
3. insulating mold coating used for building exterior wall according to claim 1, is characterized in that: described dispersion agent is polyprotonic acid multipolymer.
4. insulating mold coating used for building exterior wall according to claim 1, is characterized in that: described thickening material is one or more mixtures in Type 3U, Xylo-Mucine, 2-Vltra tears, Natvosol.
5. insulating mold coating used for building exterior wall according to claim 1, is characterized in that: described defoamer is a kind of in organic silicone antifoam agent, polyethers defoamer or mixture.
6. insulating mold coating used for building exterior wall according to claim 1, is characterized in that: described wetting agent is the mixture of more than one or both kinds in polyoxyethylene alkyl aryl ether, polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene acid segmented copolymer, fatty acid polyglycol ester, polyol ester, aliphatic amine polyoxyethylene ether affixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691275.9A CN105176316A (en) | 2015-10-22 | 2015-10-22 | Thermal-insulation paint for building external walls |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691275.9A CN105176316A (en) | 2015-10-22 | 2015-10-22 | Thermal-insulation paint for building external walls |
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| CN105176316A true CN105176316A (en) | 2015-12-23 |
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| CN201510691275.9A Pending CN105176316A (en) | 2015-10-22 | 2015-10-22 | Thermal-insulation paint for building external walls |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1993431A (en) * | 2004-06-04 | 2007-07-04 | 申德欧股份公司 | Coating composition |
| CN103881563A (en) * | 2014-03-03 | 2014-06-25 | 江苏金陵特种涂料有限公司 | Titanium nanometer polymer alloy coating material and application method thereof |
| CN104559644A (en) * | 2013-10-25 | 2015-04-29 | 青岛德固建筑材料有限公司 | Thermal insulation coating |
-
2015
- 2015-10-22 CN CN201510691275.9A patent/CN105176316A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1993431A (en) * | 2004-06-04 | 2007-07-04 | 申德欧股份公司 | Coating composition |
| CN104559644A (en) * | 2013-10-25 | 2015-04-29 | 青岛德固建筑材料有限公司 | Thermal insulation coating |
| CN103881563A (en) * | 2014-03-03 | 2014-06-25 | 江苏金陵特种涂料有限公司 | Titanium nanometer polymer alloy coating material and application method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郑青青等: ""泡沫玻璃对硼酚醛防火涂料性能影响的研究"", 《消防技术与产品信息》 * |
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Application publication date: 20151223 |