发明授权
- 专利标题: Cleaning agent, cleaning method and cleaning apparatus
- 专利标题(中): 清洁剂,清洁方法和清洁设备
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申请号: US12409360申请日: 2009-03-23
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公开(公告)号: US08529703B2公开(公告)日: 2013-09-10
- 发明人: Kazuo Kabashima , Kenichi Kato , Shoji Matsumoto
- 申请人: Kazuo Kabashima , Kenichi Kato , Shoji Matsumoto
- 申请人地址: JP Osaka
- 专利权人: Asahi Kasei Kabushiki Kaisha
- 当前专利权人: Asahi Kasei Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2000-165065 20000601
- 主分类号: C11D7/50
- IPC分类号: C11D7/50 ; C11D7/28
摘要:
A cleaning agent or a rinsing agent having no flash point which comprises a chlorine-free fluorine-containing compound have a vapor pressure at 20° C. of 1.33×103 Pa or more and one or more components having a vapor pressure at 20° C. less than 1.33×103 Pa and optionally an additive such as an antioxidant; a method for cleaning which comprises cleaning with the cleaning agent and rinsing and/or vapor cleaning utilizing a vapor being generated by boiling the cleaning agent or a condensate thereof; a method for separating a soil which comprises contacting a cleaning agent in a cleaning tank with a condensate of the vapor of the cleaning agent in a soil separating tank, to thereby continuously separate and remove a soil contained in the cleaning agent; and a cleaning apparatus.
公开/授权文献
- US20090229633A1 CLEANING AGENT, CLEANING METHOD AND CLEANING APPARATUS 公开/授权日:2009-09-17