发明授权
- 专利标题： Cleaning compositions and applications thereof
- 专利标题（中）： 清洁组合物及其应用
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申请号： US578301申请日： 1990-09-05
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公开(公告)号： US5132039A公开(公告)日： 1992-07-21
- 发明人: Masaru Sugita , Yoshiaki Horiuchi , Shinichiro Shiozu , Hideo Horii , Katsumi Omura , Noriaki Kumagai
- 申请人： Masaru Sugita , Yoshiaki Horiuchi , Shinichiro Shiozu , Hideo Horii , Katsumi Omura , Noriaki Kumagai
- 申请人地址： JPX Osaka JPX Okayama
- 专利权人： Nagase & Company, Ltd.,Kuraray Co., Ltd.
- 当前专利权人： Nagase & Company, Ltd.,Kuraray Co., Ltd.
- 当前专利权人地址： JPX Osaka JPX Okayama
- 优先权： JPX1-229878 19890905
- 主分类号： C11D3/18
- IPC分类号： C11D3/18 ; C11D7/24 ; C11D7/50 ; H05K3/26
摘要：
A cleaning composition which comprises dimethylcyclooctadienes is disclosed. There is further disclosed a method of cleaning printed circuit boards or printed wiring boards, which comprises: contacting the board with a composition comprising dimethylcyclooctadienes and 2-20% by weight of a surfactant; rinsing the board with water; and drying the board.
公开/授权文献
- US5786868A Automatic step generator for self-correction of sampling 公开/授权日：1998-07-28
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