CN103265856B - A kind of insulating mold coating containing vinyl versatate copolymer - Google Patents
A kind of insulating mold coating containing vinyl versatate copolymer Download PDFInfo
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- CN103265856B CN103265856B CN201310209071.8A CN201310209071A CN103265856B CN 103265856 B CN103265856 B CN 103265856B CN 201310209071 A CN201310209071 A CN 201310209071A CN 103265856 B CN103265856 B CN 103265856B
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Abstract
The present invention relates to a kind of insulating mold coating containing vinyl versatate copolymer, be made up of according to weight ratio following composition: vinyl versatate copolymer 40 ~ 50 parts, metachloroethylene copolymer 10 ~ 20 parts, hydroxypropylcellulose 30 ~ 40 parts, mica powder 10 ~ 20 parts, water glass 10 ~ 20 parts, epoxy resin 10 ~ 20 parts, talcum powder 10 ~ 20 parts, 50 ~ 80 parts, water.The coating containing tertiary monocarboxylic acid ethylene copolymer made has good heat insulating effect.
Description
Technical field
The present invention relates to a kind of insulating mold coating, particularly relate to the insulating mold coating containing vinyl versatate copolymer.
Background technology
Along with the high speed sustainable development of China's urban construction and home furnishings market, the demand of people to coating is increasing, especially the market requirement of insulating mold coating is also increase year by year, coating products market there is the thermal insulation coatings of various function and model thereupon, their difference in qualitys are very large, all there is the problem of insulation and effect of heat insulation difference in thermal insulation coatings greatly, it also has high cost simultaneously, the shortcoming of high energy consumption, therefore the coating of high insulating effect while that there is low thermal conductivity is invented, apply it to the corresponding demand segmented market more and more urgent.
Summary of the invention
The problem solved: the problem of conventional thermal-insulation coating effect of heat insulation difference.
Technical scheme is as follows: a kind of insulating mold coating containing vinyl versatate copolymer, be made up of according to weight ratio following composition: vinyl versatate copolymer 40 ~ 50 parts, metachloroethylene copolymer 10 ~ 20 parts, hydroxypropylcellulose 30 ~ 40 parts, mica powder 10 ~ 20 parts, water glass 10 ~ 20 parts, epoxy resin 10 ~ 20 parts, talcum powder 10 ~ 20 parts, 50 ~ 80 parts, water.
Beneficial effect: adopt the thermal conductivity of conductometer to the insulating mold coating containing vinyl versatate copolymer to measure, adopt the method for GB/T9755-2001 to measure the water tolerance in coating 100h, the alkali resistance in 100h, alkali resistance selects saturated aqua calcis.The thermal conductivity that the present invention contains the insulating mold coating of vinyl versatate copolymer is 0.02 ~ 0.03W/ (mk), has good heat insulating, the effect of water-alkali resistance.
Embodiment
embodiment 1
Get vinyl versatate copolymer 40kg, drop in reactor, add metachloroethylene copolymer 10kg, stir, then add hydroxypropylcellulose 30kg, do not stop to stir, add mica powder 10kg, then add water glass 10kg, add epoxy resin 10 parts, add talcum powder 20 parts again, then add water 50kg.Both finished product can be obtained after abundant stirring.Use conductometer to measure the insulating mold coating containing vinyl versatate copolymer, coating heat transfer coefficient is 0.023 W/ (mk).Adopt GB GB/T9755-2001 to measure the water tolerance of coating and alkali resistance, alkali resistance selects saturated aqua calcis, and coating is without abnormal conditions such as foamings in 100h, and the present invention has good heat insulating and water-alkali resistance effect.
embodiment 2
Get vinyl versatate copolymer 50kg, drop in reactor, add metachloroethylene copolymer 20kg, stir, then add hydroxypropylcellulose 40kg, do not stop to stir, add mica powder 20kg, then add water glass 20kg, add epoxy resin 20 parts, add talcum powder 10 parts again, then add water 80kg.Both can obtain finished product after abundant stirring, use conductometer to measure the insulating mold coating containing vinyl versatate copolymer, coating heat transfer coefficient is 0.020W/ (mk).Adopt GB GB/T9755-2001 to measure the water tolerance of coating and alkali resistance, alkali resistance selects saturated aqua calcis, and coating is without abnormal conditions such as foamings in 100h, and the present invention has good heat insulating and water-alkali resistance effect.
embodiment 3
Get vinyl versatate copolymer 45kg, drop in reactor, add metachloroethylene copolymer 15kg, stir, add hydroxypropylcellulose 45kg again, do not stop to stir, add mica powder 15kg, add water glass 15kg again, add epoxy resin and each 15 parts of talcum powder, then add water 70kg.Both can obtain finished product after abundant stirring, use conductometer to measure the insulating mold coating containing vinyl versatate copolymer, coating heat transfer coefficient is 0.030W/ (mk).Adopt GB GB/T9755-2001 to measure the water tolerance of coating and alkali resistance, alkali resistance selects saturated aqua calcis, and coating is without abnormal conditions such as foamings in 100h, and the present invention has good heat insulating and water-alkali resistance effect.
Claims (1)
1. the insulating mold coating containing vinyl versatate copolymer, it is characterized in that being made up of according to weight ratio following composition: vinyl versatate copolymer 50 parts, metachloroethylene copolymer 20 parts, hydroxypropylcellulose 40 parts, mica powder 20 parts, water glass 20 parts, epoxy resin 20 parts, talcum powder 10 parts, 80 parts, water;
Preparation method is for getting vinyl versatate copolymer 50 parts, drop in reactor, add metachloroethylene copolymer 20 parts, stir, add hydroxypropylcellulose 40 parts again, do not stop to stir, add mica powder 20 parts, then add water glass 20 parts, add epoxy resin 20 parts, add talcum powder 10 parts again, then add 80 parts, water, after fully stirring, both can obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209071.8A CN103265856B (en) | 2013-05-30 | 2013-05-30 | A kind of insulating mold coating containing vinyl versatate copolymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209071.8A CN103265856B (en) | 2013-05-30 | 2013-05-30 | A kind of insulating mold coating containing vinyl versatate copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103265856A CN103265856A (en) | 2013-08-28 |
| CN103265856B true CN103265856B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310209071.8A Active CN103265856B (en) | 2013-05-30 | 2013-05-30 | A kind of insulating mold coating containing vinyl versatate copolymer |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113999577A (en) * | 2021-11-11 | 2022-02-01 | 上海巴洛特新材料研究有限公司 | Metal surface heat-preservation and heat-insulation coating and preparation method and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546583A (en) * | 2003-12-04 | 2004-11-17 | 良 张 | Aqueous synthetic latex heat-insulated waterproof coating and its production method |
| CN101108930A (en) * | 2007-09-03 | 2008-01-23 | 庾庆荣 | Aquosity heat insulating heat preserving paint manufacturing method thereof |
| CN101117455A (en) * | 2006-08-01 | 2008-02-06 | 天津市振东涂料有限公司 | Roofing leak-proof insulating coating |
| CN103031041A (en) * | 2013-01-16 | 2013-04-10 | 中昊北方涂料工业研究设计院有限公司 | High-solid epoxy expansion type fireproof and heat insulation coating and preparation method thereof |
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2013
- 2013-05-30 CN CN201310209071.8A patent/CN103265856B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546583A (en) * | 2003-12-04 | 2004-11-17 | 良 张 | Aqueous synthetic latex heat-insulated waterproof coating and its production method |
| CN101117455A (en) * | 2006-08-01 | 2008-02-06 | 天津市振东涂料有限公司 | Roofing leak-proof insulating coating |
| CN101108930A (en) * | 2007-09-03 | 2008-01-23 | 庾庆荣 | Aquosity heat insulating heat preserving paint manufacturing method thereof |
| CN103031041A (en) * | 2013-01-16 | 2013-04-10 | 中昊北方涂料工业研究设计院有限公司 | High-solid epoxy expansion type fireproof and heat insulation coating and preparation method thereof |
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| CN103265856A (en) | 2013-08-28 |
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Effective date of registration: 20180208 Address after: The Southern Cross Road seven North of the village in 432800 Dawu County of Hubei Province Economic Development Zone Patentee after: Hubei top Yu energy conservation and environmental protection Polytron Technologies Inc Address before: No. 551, Xinta Lian Nan Xi Road, the FenHu high and high technology development zone, Suzhou, Jiangsu Patentee before: Suzhou Aitesi Environmental Protection Material Co., Ltd. |