CN103382334B - Alkyd modified acrylic acid emulsion paint with high weatherability - Google Patents
Alkyd modified acrylic acid emulsion paint with high weatherability Download PDFInfo
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- CN103382334B CN103382334B CN201310282839.4A CN201310282839A CN103382334B CN 103382334 B CN103382334 B CN 103382334B CN 201310282839 A CN201310282839 A CN 201310282839A CN 103382334 B CN103382334 B CN 103382334B
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Abstract
The invention discloses an alkyd modified acrylic acid emulsion paint with high weatherability. The alkyd modified acrylic acid emulsion paint comprises following ingredients, by mass: 30 to 38 portions of water, 120 to 130 portions of acrylic acid emulsion, 10 to 15 portions of dry modified alkyd resin, 0.2 to 0.5 portion of polyacrylic acid grafted modified polymer PAA-L , 0.5 to 1 portion of wetting agent Hydropalat 306, 0.1 to 0.2 portion of antifoaming agent JY-822, 1 to 1.5 portions of preservative DL702, 0.1 to 0.2 portion of anti-oxidant CYANOX1790, 10 to 20 portions of silicon powder, 20 to 25 portions of talcum powder, 15 to 20 portions of titanium dioxide, 5 to 10 portions of hydroxyethyl cellulose, 5 to 7 portions of dibutyltin dilaurate, 0.5 to 0.8 portion of dibutyl maleate, and 3 to 5 portions of propanediol butyl ether. The alkyd modified acrylic acid emulsion paint possesses relatively high aging resistance; washing resistant times are more than 1000; and the alkyd modified acrylic acid emulsion paint is used as a building exterior wall coating material widely.
Description
Technical field
The invention belongs to paint field, be specifically related to a kind of alkyd modified vinylformic acid High weatherability emulsion.
Background technology
Emulsion paint take macromolecule emulsion as a class coating of filmogen, also known as synthetic resin emulsion coating.Acrylic latex coating is generally by ACRYLIC EMULSION, is equipped with the emulsion paint that color stuffing, water and various auxiliary agent are obtained, has excellent guarantor's light, tint retention and outside durabitity, good pollution resistance, alkali resistance and scrubbing character, be often used as high-grade exterior coating.And the performance of acrylic latex coating base-material used with it and auxiliary agent have much relations, and acrylic latex coating is as external paint, and its weathering resistance is still improved space.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and propose a kind of alkyd modified vinylformic acid High weatherability emulsion, this emulsion paint has excellent weathering resistance, and work-ing life is longer out of doors, uses and there will not be yellowing efflorescence of fading after 2 years.
Technical scheme of the present invention is as follows:
Alkyd modified vinylformic acid High weatherability emulsion, comprise the following raw material according to mass fraction meter: water 30-38 part, ACRYLIC EMULSION 120-130 part, dryness modified alkyd resin 10-15 part, polyacrylic acid grafted polymer-modified PAA-L 0.2-0.5 part, wetting agent Hydropalat 306 0.5-1 part, defoamer JY-822 0.1-0.2 part, sanitas DL702 1-1.5 part, oxidation inhibitor CYANOX1790 0.1-0.2 part, silicon powder 10-20 part, talcum powder 20-25 part, titanium dioxide 15-20 part, Natvosol 5-10 part, dibutyl tin laurate 5-7 part, maleic acid dibutylester 0.5-0.8 part, propandiol butyl ether 3-5 part.
The acid number of described dryness modified alkyd resin is 10 mgkOH/g, and solid content is 55%.
Preparation method of the present invention: according to quality proportioning, water, ACRYLIC EMULSION, dryness modified alkyd resin, polyacrylic acid grafted polymer-modified PAA-L, wetting agent Hydropalat 306, defoamer JY-822, sanitas DL702, oxidation inhibitor CYANOX1790, dibutyl tin laurate, maleic acid dibutylester and propandiol butyl ether are stirred 8min under 380-450 rev/min, mix to obtain mixture A, after silicon powder, talcum powder and titanium dioxide are added in said mixture A, add Natvosol again to mix, finished product of the present invention.
Beneficial effect: coating of the present invention has stronger ageing resistance in an outdoor environment, its water tolerance, acid resistance and paint film adhesion are comparatively strong, the number of times of resistance to brush more than 1000 times, can building external paint be widely used in.
Embodiment
Dryness modified alkyd resin of the present invention purchased from Shanghai Xinhua Resin Factory of Shanghai Coatings Co., Ltd., model 389-9, acid number is 10 mgkOH/g, and solid content is 55%; Described polyacrylic acid grafted polymer-modified PAA-L is purchased from Shenyang Xinqi Daily Chemical Co.Ltd.
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
Alkyd modified vinylformic acid High weatherability emulsion, comprises the following raw material according to mass fraction meter: 30 parts, water, ACRYLIC EMULSION 120 parts, dryness modified alkyd resin 10 parts, polyacrylic acid grafted polymer-modified PAA-L 0.2 part, wetting agent Hydropalat 306 0.5 parts, defoamer JY-822 0.1 part, sanitas DL702 1 part, oxidation inhibitor CYANOX1790 0.1 part, silicon powder 10 parts, talcum powder 20 parts, titanium dioxide 15 parts, Natvosol 5 parts, dibutyl tin laurate 5 parts, maleic acid dibutylester 0.5 part, propandiol butyl ether 3 parts.
Preparation method of the present invention: according to quality proportioning, water, ACRYLIC EMULSION, dryness modified alkyd resin, polyacrylic acid grafted polymer-modified PAA-L, wetting agent Hydropalat 306, defoamer JY-822, sanitas DL702, oxidation inhibitor CYANOX1790, dibutyl tin laurate, maleic acid dibutylester and propandiol butyl ether are stirred 8min under 450 revs/min, mix to obtain mixture A, after silicon powder, talcum powder and titanium dioxide are added in said mixture A, add Natvosol again to mix, finished product of the present invention.
Embodiment 2
Alkyd modified vinylformic acid High weatherability emulsion, comprises the following raw material according to mass fraction meter: 38 parts, water, ACRYLIC EMULSION 130 parts, dryness modified alkyd resin 15 parts, polyacrylic acid grafted polymer-modified PAA-L 0.5 part, wetting agent Hydropalat 306 1 parts, defoamer JY-822 0.2 part, sanitas DL702 1.5 parts, oxidation inhibitor CYANOX1790 0.2 part, silicon powder 20 parts, talcum powder 25 parts, titanium dioxide 20 parts, Natvosol 10 parts, dibutyl tin laurate 7 parts, maleic acid dibutylester 0.8 part, propandiol butyl ether 5 parts.
Preparation method of the present invention is with embodiment 1, and quality proportioning is described above.
Embodiment 3
Alkyd modified vinylformic acid High weatherability emulsion, comprise the following raw material according to mass fraction meter: 36.8 parts, water, ACRYLIC EMULSION 124.6 parts, dryness modified alkyd resin 13.8 parts, polyacrylic acid grafted polymer-modified PAA-L 0.42 part, wetting agent Hydropalat 306 0.83 parts, defoamer JY-822 0.16 part, sanitas DL702 1.2 parts, oxidation inhibitor CYANOX1790 0.13 part, silicon powder 15 parts, talcum powder 22 parts, titanium dioxide 18 parts, Natvosol 8 parts, dibutyl tin laurate 6 parts, maleic acid dibutylester 0.6 part, propandiol butyl ether 4.5 parts.
Preparation method of the present invention is with embodiment 1, and quality proportioning is described above.
Alkyd modified vinylformic acid High weatherability emulsion of the present invention, washability number of times > 1000 times, resistance to salt water (3% sodium chloride solution), 24h is unchanged, sticking power (cross-hatching) 1 grade, artificial ageing resistance, 600h, unchanged, variable color is 0 grade.
Above-described embodiment is only the explanation to product of the present invention; not any pro forma restriction is made to the present invention; do not departing within technical scheme scope of the present invention, any equivalent utilizing the technology contents of above-mentioned announcement to make simple transformation, all belongs to protection scope of the present invention.
Claims (2)
1. alkyd modified vinylformic acid High weatherability emulsion, it is characterized in that, comprise the following raw material according to mass fraction meter: water 30-38 part, ACRYLIC EMULSION 120-130 part, dryness modified alkyd resin 10-15 part, polyacrylic acid grafted polymer-modified PAA-L 0.2-0.5 part, wetting agent Hydropalat 306 0.5-1 part, defoamer JY-822 0.1-0.2 part, sanitas DL702 1-1.5 part, oxidation inhibitor CYANOX1790 0.1-0.2 part, silicon powder 10-20 part, talcum powder 20-25 part, titanium dioxide 15-20 part, Natvosol 5-10 part, dibutyl tin laurate 5-7 part, maleic acid dibutylester 0.5-0.8 part, propandiol butyl ether 3-5 part.
2. alkyd modified vinylformic acid High weatherability emulsion according to claim 1, is characterized in that, the acid number of described dryness modified alkyd resin is 10 mgKOH/g, and solid content is 55%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310282839.4A CN103382334B (en) | 2013-07-08 | 2013-07-08 | Alkyd modified acrylic acid emulsion paint with high weatherability |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310282839.4A CN103382334B (en) | 2013-07-08 | 2013-07-08 | Alkyd modified acrylic acid emulsion paint with high weatherability |
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| Publication Number | Publication Date |
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| CN103382334A CN103382334A (en) | 2013-11-06 |
| CN103382334B true CN103382334B (en) | 2015-06-17 |
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| CN201310282839.4A Expired - Fee Related CN103382334B (en) | 2013-07-08 | 2013-07-08 | Alkyd modified acrylic acid emulsion paint with high weatherability |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993714B (en) * | 2014-05-24 | 2016-04-13 | 宁波华宝石节能科技股份有限公司 | A kind of in mixed earth metope brushing alkyd resin coating method |
| CN104109430B (en) * | 2014-07-01 | 2016-08-24 | 芜湖县双宝建材有限公司 | A kind of emulsion-type waterproof anti-corrosion acrylate paint for external wall |
| CN104327689A (en) * | 2014-10-14 | 2015-02-04 | 凤阳徽亨商贸有限公司 | Acid-resistant water-resistant aqueous paint for glass sliding doors and preparation method thereof |
| CN106118400A (en) * | 2016-07-02 | 2016-11-16 | 胡运冲 | Quick-drying water-fast exterior coating and preparation method thereof |
| CN106118401A (en) * | 2016-07-18 | 2016-11-16 | 天长市巨龙车船涂料有限公司 | A kind of water-resistant type PVB acid modified alcoholic finish paint |
| CN107383822A (en) * | 2017-08-03 | 2017-11-24 | 安徽新智电力科技有限公司 | A kind of anti-freezing anti-cracking reinforcing agent for cable |
| CN107868554A (en) * | 2017-12-05 | 2018-04-03 | 安徽建邦建材有限公司 | A kind of high adhesion force exterior wall acrylic coating |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189310A (en) * | 2005-06-01 | 2008-05-28 | 阿克佐诺贝尔国际涂料股份有限公司 | Aqueous coating composition |
| CN101921501A (en) * | 2010-08-09 | 2010-12-22 | 江苏大象东亚制漆有限公司 | Nano coating additive and coating composite containing same |
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2013
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189310A (en) * | 2005-06-01 | 2008-05-28 | 阿克佐诺贝尔国际涂料股份有限公司 | Aqueous coating composition |
| CN101921501A (en) * | 2010-08-09 | 2010-12-22 | 江苏大象东亚制漆有限公司 | Nano coating additive and coating composite containing same |
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| CN103382334A (en) | 2013-11-06 |
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Owner name: WUJIANG HUACHENG COMPOSITE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUJIANG WUHUA HARDWARE CO., LTD. Effective date: 20150519 |
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Effective date of registration: 20150519 Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Song Ling Zhen Wu highway Applicant after: WUJIANG HUACHENG COMPOSITE MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Wujiang City, Suzhou City, Jiangsu province 215200 Li Zhendong Village Bridge Bridge Applicant before: WUJIANG WUHUA HARDWARE PRODUCTS Co.,Ltd. |
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Effective date of registration: 20190429 Address after: 221000 East of Tunqing Road, Xuzhou Industrial Park, Jiangsu Province Patentee after: JIANGSU QIYANLI PAINT Co.,Ltd. Address before: 215200 Lao Wu Tong Highway, Songling Town, Wujiang District, Suzhou, Jiangsu Patentee before: WUJIANG HUACHENG COMPOSITE MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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