CN104250503A - Environment-friendly ageing-resistant top facing coating - Google Patents
Environment-friendly ageing-resistant top facing coating Download PDFInfo
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- CN104250503A CN104250503A CN201410501631.1A CN201410501631A CN104250503A CN 104250503 A CN104250503 A CN 104250503A CN 201410501631 A CN201410501631 A CN 201410501631A CN 104250503 A CN104250503 A CN 104250503A
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- modified acrylic
- acrylic emulsion
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Abstract
The invention belongs to the field of building materials, and discloses an environment-friendly ageing-resistant top facing coating. The top facing coating is prepared from the following raw materials in parts by weight: 20-60 parts of deionized water, 0.1-0.2 part of a defoamer, 40-80 parts of organic silicon modified acrylic emulsion, 0.1-0.5 part of a bactericide, 1-3 parts of a coalescing agent, and 0.1-0.2 part of a thickening agent, and is prepared by the following steps: uniformly mixing the deionized water, the defoamer, the bactericide and the organic silicon modified acrylic emulsion, and adding the coalescing agent and the thickening agent to the mixture to be uniformly stirred to prepare the finished product coating. The preparation method of the top facing coating takes the organic silicon modified acrylic emulsion as a base stock, and introduces the organic silicon group to effectively increase the coating hardness and the density, so that for the coating, the water-absorbing quality is reduced, adhesion and permeability of contaminants are reduced, the ageing resistance is improved, the service life is effectively prolonged, and clean environment is kept.
Description
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Technical field
The invention belongs to building material field, relate to a kind of buildings coating cover high gloss aging-resisting type water-borne coatings, specifically a kind of environment-friendly anti-aging type overlay coating.
Background technology
Overlay coating refers to when building wall surface construction, after priming paint has carried out, has been coated with last layer coating, plays dust-proof, scrubbable effect.Overlay coating of the prior art, after construction completes, needs standing for some time, and volatile matter is left, and reduces the injury to people with this, but these volatile matter still enter into air; In addition, due to the hardness of traditional overlay coating and density not high, water-absorbent is strong, pollutes the surface that thing adhered to, penetrated into coating easily, affects its outward appearance, reduce work-ing life.
Summary of the invention
The object of the invention is to the defect overcoming prior art, a kind of environment-friendly anti-aging type overlay coating is provided.
Object of the present invention can be achieved through the following technical solutions:
A kind of environment-friendly anti-aging type overlay coating, this overlay coating is made up of the raw material of following weight part: deionized water 20-60 part, defoamer 0.1-0.2 part, organosilicon-modified acrylic emulsion 40-80 part, sterilant 0.1-0.5 part, film coalescence aid 1-3 part, thickening material 0.1-0.2 part.
Preferably, this overlay coating is made up of the raw material of following weight part: deionized water 40 parts, defoamer 0.15 part, organosilicon-modified acrylic emulsion 60 parts, 0.3 part, sterilant, film coalescence aid 2 parts, thickening material 0.1 part.
This overlay coating is made up of following methods: deionized water, defoamer, sterilant, organosilicon-modified acrylic emulsion are mixed, add film coalescence aid, thickening material stirs, obtained finished product coating.
Beneficial effect of the present invention: organosilicon-modified acrylic emulsion of the present invention is base-material, introduce organosilicon radical and can effectively improve hardness of film and density, reduce water-absorbent, reduce adhesion and the infiltration of pollutent, improve ageing-resistant ability, effectively extend coating work-ing life and keep clean.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with specific embodiment.The raw material used in the present embodiment all commercially can be bought and obtain.
Embodiment 1
Prepare environment-friendly anti-aging type overlay coating: 40 parts of deionized waters, 0.15 part of defoamer, 0.3 part of sterilant, 60 parts of organosilicon-modified acrylic emulsions are mixed, add 2 parts of film coalescence aid, 0.1 part of thickening material stirs, obtained finished product coating.
Embodiment 2
Prepare environment-friendly anti-aging type overlay coating: 20 parts of deionized waters, 0.1 part of defoamer, 0.5 part of sterilant, 80 parts of organosilicon-modified acrylic emulsions are mixed, add 1 part of film coalescence aid, 0.15 part of thickening material stirs, obtained finished product coating.
Embodiment 3
Prepare environment-friendly anti-aging type overlay coating: 60 parts of deionized waters, 0.2 part of defoamer, 0.1 part of sterilant, 40 parts of organosilicon-modified acrylic emulsions are mixed, add 3 parts of film coalescence aid, 0.2 part of thickening material stirs, obtained finished product coating.
Above content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
1. an environment-friendly anti-aging type overlay coating, it is characterized in that, this overlay coating is made up of the raw material of following weight part: deionized water 20-60 part, defoamer 0.1-0.2 part, organosilicon-modified acrylic emulsion 40-80 part, sterilant 0.1-0.5 part, film coalescence aid 1-3 part, thickening material 0.1-0.2 part.
2. a kind of environment-friendly anti-aging type overlay coating according to claim 1, it is characterized in that, this overlay coating is made up of the raw material of following weight part: deionized water 40 parts, defoamer 0.15 part, organosilicon-modified acrylic emulsion 60 parts, 0.3 part, sterilant, film coalescence aid 2 parts, thickening material 0.1 part.
3. a kind of environment-friendly anti-aging type overlay coating according to claim 1 and 2, it is characterized in that, this overlay coating is made up of following methods: deionized water, defoamer, sterilant, organosilicon-modified acrylic emulsion are mixed, add film coalescence aid, thickening material stirs, obtained finished product coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501631.1A CN104250503A (en) | 2014-09-27 | 2014-09-27 | Environment-friendly ageing-resistant top facing coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501631.1A CN104250503A (en) | 2014-09-27 | 2014-09-27 | Environment-friendly ageing-resistant top facing coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104250503A true CN104250503A (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501631.1A Pending CN104250503A (en) | 2014-09-27 | 2014-09-27 | Environment-friendly ageing-resistant top facing coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN104250503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419445A (en) * | 2015-12-29 | 2016-03-23 | 新疆屯河涂料有限公司 | Automatic cleaning finish for exterior walls, and preparation method thereof |
| CN110093780A (en) * | 2019-05-05 | 2019-08-06 | 四川灯彩教育管理有限公司 | The protectant preparation method of color lamp fabrics aqueous, environmental protective |
Citations (5)
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|---|---|---|---|---|
| CN101108943A (en) * | 2007-08-06 | 2008-01-23 | 浙江华特实业集团华特化工有限公司 | Method of producing and painting stone similar paint for flexible flat surface |
| JP2011088132A (en) * | 2009-09-24 | 2011-05-06 | Nippon Paint Co Ltd | Method for adjusting of thickness of clear coating, clear coating material used for the same, building having wall face with clear coating with adjusted thickness |
| CN103450765A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Preparation of elastic finish paint |
| CN103450766A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Development of high-grade water-based finish paint |
| CN103666131A (en) * | 2013-09-27 | 2014-03-26 | 青岛益群漆业集团有限公司 | Full water-based nano fluorocarbon acid-resistant finishing varnish |
-
2014
- 2014-09-27 CN CN201410501631.1A patent/CN104250503A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108943A (en) * | 2007-08-06 | 2008-01-23 | 浙江华特实业集团华特化工有限公司 | Method of producing and painting stone similar paint for flexible flat surface |
| JP2011088132A (en) * | 2009-09-24 | 2011-05-06 | Nippon Paint Co Ltd | Method for adjusting of thickness of clear coating, clear coating material used for the same, building having wall face with clear coating with adjusted thickness |
| CN103450765A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Preparation of elastic finish paint |
| CN103450766A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Development of high-grade water-based finish paint |
| CN103666131A (en) * | 2013-09-27 | 2014-03-26 | 青岛益群漆业集团有限公司 | Full water-based nano fluorocarbon acid-resistant finishing varnish |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419445A (en) * | 2015-12-29 | 2016-03-23 | 新疆屯河涂料有限公司 | Automatic cleaning finish for exterior walls, and preparation method thereof |
| CN110093780A (en) * | 2019-05-05 | 2019-08-06 | 四川灯彩教育管理有限公司 | The protectant preparation method of color lamp fabrics aqueous, environmental protective |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141231 |
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| RJ01 | Rejection of invention patent application after publication |