发明授权
- 专利标题: Persulfate activated autodeposition bath
- 专利标题(中): 过硫酸盐自动沉积浴
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申请号: US544450申请日: 1983-10-21
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公开(公告)号: US4758621A公开(公告)日: 1988-07-19
- 发明人: Ronald W. Broadbent
- 申请人: Ronald W. Broadbent
- 申请人地址: PA Ambler
- 专利权人: Amchem Products, Inc.
- 当前专利权人: Amchem Products, Inc.
- 当前专利权人地址: PA Ambler
- 主分类号: B05D7/14
- IPC分类号: B05D7/14 ; C09D5/08 ; C08L9/08
摘要:
An aqueous autodepositing coating composition for coating metallic surfaces comprising resin, persulfate and, optionally, fluoride, which is effective in coating at a pH of about 4 to about 8.5.
公开/授权文献
- US5033187A Electrical lead terminating installation 公开/授权日:1991-07-23
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