发明授权
- 专利标题： White rust inhibiting composition for aluminum parts
- 专利标题（中）： 铝制部件的白锈防锈组合物
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申请号： US12703385申请日： 2010-02-10
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公开(公告)号： US07988775B2公开(公告)日： 2011-08-02
- 发明人: Ji Yong Lee , Dong Ho Kwak , Byung Jun Jung , Sung Hyun Park , Chul Hee Hong , Kwang Soon Kim
- 申请人： Ji Yong Lee , Dong Ho Kwak , Byung Jun Jung , Sung Hyun Park , Chul Hee Hong , Kwang Soon Kim
- 申请人地址： KR Seoul KR Seoul KR Asan
- 专利权人： Hyundai Motor Company,Kia Motors Corporation,Korea Houghton Corporation
- 当前专利权人： Hyundai Motor Company,Kia Motors Corporation,Korea Houghton Corporation
- 当前专利权人地址： KR Seoul KR Seoul KR Asan
- 代理机构： Edwards Angell Palmer & Dodge LLP
- 代理商 Peter F. Corless
- 优先权： KR10-2009-0057138 20090625
- 主分类号： C09D5/08
- IPC分类号： C09D5/08 ; C23F11/00 ; C23F11/18 ; C23F15/00
摘要：
The present invention provides an aluminum white rust inhibiting composition containing alkali metal metasilicate and alkali metal hydroxide as essential components. The composition described by the present invention can provide an anti-corrosion function to vehicle aluminum parts without a separate surface process, thus reducing the manufacturing cost by reducing the number of processes and improving the durability of the vehicle aluminum parts.
公开/授权文献
- US20100326319A1 WHITE RUST INHIBITING COMPOSITION FOR ALUMINUM PARTS 公开/授权日：2010-12-30
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