CN103289574B - A kind of waterproof heat resistant coating containing perfluorinated sulfonic resin - Google Patents
A kind of waterproof heat resistant coating containing perfluorinated sulfonic resin Download PDFInfo
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- CN103289574B CN103289574B CN201310216085.2A CN201310216085A CN103289574B CN 103289574 B CN103289574 B CN 103289574B CN 201310216085 A CN201310216085 A CN 201310216085A CN 103289574 B CN103289574 B CN 103289574B
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- perfluorinated sulfonic
- sulfonic resin
- heat resistant
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Abstract
The present invention relates to a kind of waterproof heat resistant coating containing perfluorinated sulfonic resin, be made up of according to weight ratio following composition: perfluorinated sulfonic resin 40 ~ 50 parts, METHYL TRICHLORO SILANE 20 ~ 30 parts, polymethylphenyl siloxane fluid 10 ~ 20 parts, diphenyl dichlorosilane 10 ~ 20 parts, calcium metasilicate 10 ~ 20 parts, 5 ~ 10 parts, diatomite, cement 5 ~ 10 parts, ethyl acetate 5 ~ 10 parts, dimethylbenzene 50 ~ 70 parts.The coating containing perfluorinated sulfonic resin made has good waterproof heat resistant effect.
Description
Technical field
The present invention relates to a kind of waterproof heat resistant coating, particularly relate to a kind of waterproof heat resistant coating containing perfluorinated sulfonic resin.
Background technology
Present stage, Coating Market is coated of a great variety, Various Functions.For different demands, there is the coating in satisfied different segmentation field.Along with expanding economy, client is also more and more higher to the requirement of coating.Relating to the professional domain of waterproof heat resistant coating, as fields such as building, decorations, and need the field of moisture-proof heat resisting, day by day uprise to the requirement of waterproof heat resistant type coating, the coating type simultaneously on the market at present with waterproof and heat-resisting effect is less, therefore develops a kind of coating simultaneously with good water-repellancy and thermotolerance very necessary.
Summary of the invention
The technical problem solved: the problem that conventional coating is water-fast heat-resisting effect is poor.
Technical scheme: the present invention is a kind of waterproof heat resistant coating containing perfluorinated sulfonic resin, be made up of according to weight part following composition: perfluorinated sulfonic resin 40 ~ 50 parts, METHYL TRICHLORO SILANE 20 ~ 30 parts, polymethylphenyl siloxane fluid 10 ~ 20 parts, diphenyl dichlorosilane 10 ~ 20 parts, calcium metasilicate 10 ~ 20 parts, 5 ~ 10 parts, diatomite, cement 5 ~ 10 parts, ethyl acetate 5 ~ 10 parts, dimethylbenzene 50 ~ 70 parts.Constantly stir by various composition is dropped in reactor, to be mixed evenly after can obtain the coating with good waterproof heat resistant effect.
Beneficial effect: after preparing the waterproof heat resistant coating containing perfluorinated sulfonic resin, its water-repellancy and thermotolerance are tested, by coating even application behind tinplate surface, sample is put into water and carries out waterproof test, waterproof test duration is 60 ~ 80 days, the tinplate sample separately getting the good coating of even application carries out high temperature resistant experiment, and temperature is 800 ~ 900 DEG C, and the time is 300h.Result shows that the coating containing perfluorinated sulfonic resin that the present invention makes did not ftracture foaming phenomena in 60 ~ 80 days, there is good water-repellancy, in addition at temperature is 800 ~ 900 DEG C, there is no abnormal dry and cracked or foaming phenomena within 300h yet, there is good heat-resisting effect.
Embodiment
Embodiment 1
Open reactor, get perfluorinated sulfonic resin 40kg, drop in reactor, stir, add METHYL TRICHLORO SILANE 20kg simultaneously, do not stop to stir, add polymethylphenyl siloxane fluid 10kg again, add diphenyl dichlorosilane 10kg, then add calcium metasilicate 10kg, then add diatomite 5kg successively, cement 5kg, ethyl acetate 5kg, finally adds dimethylbenzene 50kg, can contain the coating of perfluorinated sulfonic resin after thoroughly stirring.By coating even application behind tinplate surface, sample is put into water and carries out waterproof test, waterproof test duration is 60 days, and the tinplate sample separately getting the good coating of even application carries out high temperature resistant experiment, and temperature is 800 DEG C, and the time is 300h.Result shows that the coating containing perfluorinated sulfonic resin that the present invention makes did not ftracture foaming phenomena in 60 days, had good water-repellancy, in addition at temperature is 800 DEG C, did not also have abnormal dry and cracked or foaming phenomena, have good heat-resisting effect within 300h.
Embodiment 2
Open reactor, get perfluorinated sulfonic resin 50kg, drop in reactor, stir, add METHYL TRICHLORO SILANE 30kg simultaneously, do not stop to stir, add polymethylphenyl siloxane fluid 20kg again, add diphenyl dichlorosilane 20kg, then add calcium metasilicate 20kg, then add diatomite 10kg successively, cement 10kg, ethyl acetate 10kg, finally adds dimethylbenzene 70kg, can contain the coating of perfluorinated sulfonic resin after thoroughly stirring.By coating even application behind tinplate surface, sample is put into water and carries out waterproof test, waterproof test duration is 80 days, and the tinplate sample separately getting the good coating of even application carries out high temperature resistant experiment, and temperature is 900 DEG C, and the time is 300h.Result shows that the coating containing perfluorinated sulfonic resin that the present invention makes did not ftracture foaming phenomena in 80 days, had good water-repellancy, in addition at temperature is 900 DEG C, did not also have abnormal dry and cracked or foaming phenomena, have good heat-resisting effect within 300h.
Embodiment 3
Open reactor, get perfluorinated sulfonic resin 45kg, drop in reactor, stir, add METHYL TRICHLORO SILANE 25kg simultaneously, do not stop to stir, add polymethylphenyl siloxane fluid 15kg again, add diphenyl dichlorosilane 15kg, then add calcium metasilicate 15kg, then add diatomite 7kg successively, cement 7kg, ethyl acetate 7kg, finally adds dimethylbenzene 60kg, can contain the coating of perfluorinated sulfonic resin after thoroughly stirring.By coating even application behind tinplate surface, sample is put into water and carries out waterproof test, waterproof test duration is 70 days, and the tinplate sample separately getting the good coating of even application carries out high temperature resistant experiment, and temperature is 850 DEG C of times is 300h.Result shows that the coating containing perfluorinated sulfonic resin that the present invention makes did not ftracture foaming phenomena in 70 days, had good water-repellancy, in addition at temperature is 850 DEG C, did not also have abnormal dry and cracked or foaming phenomena, have good heat-resisting effect within 300h.
Claims (1)
1. the waterproof heat resistant coating containing perfluorinated sulfonic resin, it is characterized in that: be made up of according to weight part following composition: perfluorinated sulfonic resin 40 ~ 50 parts, METHYL TRICHLORO SILANE 20 ~ 30 parts, polymethylphenyl siloxane fluid 10 ~ 20 parts, diphenyl dichlorosilane 10 ~ 20 parts, calcium metasilicate 10 ~ 20 parts, 5 ~ 10 parts, diatomite, cement 5 ~ 10 parts, ethyl acetate 5 ~ 10 parts, dimethylbenzene 50 ~ 70 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216085.2A CN103289574B (en) | 2013-06-04 | 2013-06-04 | A kind of waterproof heat resistant coating containing perfluorinated sulfonic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216085.2A CN103289574B (en) | 2013-06-04 | 2013-06-04 | A kind of waterproof heat resistant coating containing perfluorinated sulfonic resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103289574A CN103289574A (en) | 2013-09-11 |
| CN103289574B true CN103289574B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310216085.2A Active CN103289574B (en) | 2013-06-04 | 2013-06-04 | A kind of waterproof heat resistant coating containing perfluorinated sulfonic resin |
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| CN (1) | CN103289574B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118463A (en) * | 2016-07-14 | 2016-11-16 | 太仓卡斯特姆新材料有限公司 | A kind of high-quality heat-resisting coating and preparation thereof and application process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146168A (en) * | 1994-03-14 | 1997-03-26 | 陶氏化学公司 | Processes for forming thin, durable coatings of ion-containing polymers on selected substrates |
| CN101508776A (en) * | 2009-03-13 | 2009-08-19 | 杭州师范大学 | Method of preparing methyl phenyl polysiloxane |
| CN102876219A (en) * | 2012-09-26 | 2013-01-16 | 苏州汾湖电梯有限公司 | Anti-rust coating for elevator panel |
-
2013
- 2013-06-04 CN CN201310216085.2A patent/CN103289574B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146168A (en) * | 1994-03-14 | 1997-03-26 | 陶氏化学公司 | Processes for forming thin, durable coatings of ion-containing polymers on selected substrates |
| CN101508776A (en) * | 2009-03-13 | 2009-08-19 | 杭州师范大学 | Method of preparing methyl phenyl polysiloxane |
| CN102876219A (en) * | 2012-09-26 | 2013-01-16 | 苏州汾湖电梯有限公司 | Anti-rust coating for elevator panel |
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| CN103289574A (en) | 2013-09-11 |
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Address after: 215211 No. 1397, Xinli Avenue, FenHu high tech Industrial Development Zone, Wujiang District, Suzhou, Jiangsu Patentee after: Suzhou Aitesi Environmental Protection Material Co., Ltd. Address before: 215211 Suzhou, Jiangsu FenHu hi tech Development Zone, Santa tower, No. 551 West South Road. Patentee before: Suzhou Aitesi Environmental Protection Material Co., Ltd. |
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Address after: 215211 No. 1397 Xinta Kangli Avenue, Fenhu High-tech Industrial Development Zone, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhengao environmental protection materials Co., Ltd. Address before: 215211 No. 1397 Xinta Kangli Avenue, Fenhu High-tech Industrial Development Zone, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Aitesi Environmental Protection Material Co., Ltd. |
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Effective date of registration: 20210323 Address after: 432800 south side of North Yiheng Road, Qili Village, Dawu County Economic Development Zone, Xiaogan City, Hubei Province Patentee after: HUBEI DINGYU ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 215211 No. 1397, Xinli Avenue, FenHu high tech Industrial Development Zone, Wujiang District, Suzhou, Jiangsu Patentee before: Suzhou Zhengao environmental protection materials Co.,Ltd. |