发明授权
US08409364B2 Process for removing a composite coating present on the surface of a gas cartridge
有权
用于去除存在于气体盒表面上的复合涂层的方法
- 专利标题： Process for removing a composite coating present on the surface of a gas cartridge
- 专利标题（中）： 用于去除存在于气体盒表面上的复合涂层的方法
-
申请号： US13395809申请日： 2010-09-14
-
公开(公告)号： US08409364B2公开(公告)日： 2013-04-02
- 发明人: Jacques Quintard , Frederic Richard , Charles Truchot
- 申请人： Jacques Quintard , Frederic Richard , Charles Truchot
- 申请人地址： FR Paris
- 专利权人： L'Air Liquide Societe Anonyme pour l'Etude el l'Exploitation des Procedes Georges Claude
- 当前专利权人： L'Air Liquide Societe Anonyme pour l'Etude el l'Exploitation des Procedes Georges Claude
- 当前专利权人地址： FR Paris
- 代理商 Elwood L. Haynes
- 优先权： FR0956538 20090923
- 国际申请： PCT/FR2010/051903 WO 20100914
- 国际公布： WO2011/036373 WO 20110331
- 主分类号： B08B3/00
- IPC分类号： B08B3/00
摘要：
The invention relates to a method for removing at least part of at least one layer of a composite coating that is formed of fibers and at least one resin that is present on the surface of the body of a gas cartridge. In said method, at least one liquid nitrogen stream is dispensed at a temperature less than −100 DEG C at a pressure of at least 00 bars upon contact with said coating so as to remove at least part of said coating layer present on the body of the gas cartridge.
公开/授权文献
信息查询
