发明授权
- 专利标题： Process for removing cured fiberglass resin from substrates
- 专利标题（中）： 从基材中除去固化的玻璃纤维树脂的方法
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申请号： US615188申请日： 1990-11-19
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公开(公告)号： US5298081A公开(公告)日： 1994-03-29
- 发明人: Edward T. Marquis
- 申请人： Edward T. Marquis
- 申请人地址： NY White Plains
- 专利权人： Texaco Chemical Company
- 当前专利权人： Texaco Chemical Company
- 当前专利权人地址： NY White Plains
- 主分类号： C08J3/09
- IPC分类号： C08J3/09 ; C11D7/24 ; C11D7/26 ; C11D7/32 ; C11D7/50 ; B08B3/08 ; C09D9/00
摘要：
A process for the dissolution of cured polyester resins is disclosed. A cured polyester resin may be dissolved, or removed from a substrate, by contacting the polyester resin with an alkylene carbonate, alone or as a co-solvent with one or more other solvents in which the cured polyester resin is at least partially soluble.
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