发明申请
- 专利标题: METHODS AND REMOVERS FOR REMOVING ANODIZED FILMS
- 专利标题(中): 用于去除阳离子膜的方法和去除
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申请号: US11424369申请日: 2006-06-15
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公开(公告)号: US20070012338A1公开(公告)日: 2007-01-18
- 发明人: Katsuyuki Iijima , Tetsuo Suzuki
- 申请人: Katsuyuki Iijima , Tetsuo Suzuki
- 申请人地址: JP Kobe-shi
- 专利权人: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- 当前专利权人: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- 当前专利权人地址: JP Kobe-shi
- 优先权: JP2005-207585 20050715
- 主分类号: C23G1/00
- IPC分类号: C23G1/00 ; C23G1/02 ; B08B7/00 ; B08B3/00
摘要:
A remover contains an alkaline component, a bivalent zinc ion, a ferric ion, a chelating agent, and a nitrate ion. By using this remover, an anodized film can be selectively removed from an aluminum or aluminum-alloy member.
公开/授权文献
- US07704936B2 Methods and removers for removing anodized films 公开/授权日:2010-04-27
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