发明授权
US08524854B2 Chloro-substituted polyetherimides having improved relative thermal index
有权
具有改进的相对热指数的氯取代的聚醚酰亚胺
- 专利标题: Chloro-substituted polyetherimides having improved relative thermal index
- 专利标题(中): 具有改进的相对热指数的氯取代的聚醚酰亚胺
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申请号: US13059691申请日: 2010-12-28
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公开(公告)号: US08524854B2公开(公告)日: 2013-09-03
- 发明人: Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan A. Smith
- 申请人: Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan A. Smith
- 申请人地址: NL
- 专利权人: Sabic Innovative Plastics IP B.V.
- 当前专利权人: Sabic Innovative Plastics IP B.V.
- 当前专利权人地址: NL
- 代理机构: Cantor Colburn LLP
- 代理商 Diderico van Eyl
- 国际申请: PCT/US2010/062191 WO 20101228
- 国际公布: WO2011/082147 WO 20110707
- 主分类号: C08G73/10
- IPC分类号: C08G73/10
摘要:
A polyetherimide having an OH content that is greater than 0 and equal or less than 100 ppm; a Relative Thermal Index that is greater than or equal to 170° C.; and a chlorine content that is greater than 0 ppm is disclosed herein. A method for preparing the polyetherimide is also disclosed.
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