发明名称 |
Method of making composite coating and product formed with the composite coating |
摘要 |
A method of making a composite coating includes the steps of: adding a proper quantity of inorganic metal salt into an organic dissolvent to form a first mixed solution and then stirring the first mixed solution for 30-60 minutes; adding a proper quantity of SiO2 precursor into the first mixed solution to form a second mixed solution and then stirring the second mixed solution for 30-60 minutes; adding a proper quantity of catalyzer and water into the second mixed solution for being reacted with each other so as to form a coating solution via being stirred for 4-8 hours; and putting the coating solution under the room temperature for 24 hours so as to obtain the composite coating. A product formed with the foregoing composite coating includes a base body and a layer of composite protective film formed by the composite coating on surfaces of the base body.
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申请公布号 |
US7988778(B2) |
申请公布日期 |
2011.08.02 |
申请号 |
US20080335913 |
申请日期 |
2008.12.16 |
申请人 |
CHENG UEI PRECISION INDUSTRY CO., LTD. |
发明人 |
HUANG CHIH-HAO |
分类号 |
C23C30/00;C09D193/00 |
主分类号 |
C23C30/00 |
代理机构 |
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代理人 |
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