Invention Grant
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
- Patent Title: Chloro-substituted polyetherimides having improved relative thermal index
- Patent Title (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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Application No.: US13059691Application Date: 2010-12-28
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Publication No.: US08524854B2Publication Date: 2013-09-03
- Inventor: Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan A. Smith
- Applicant: Hendrich Chiong , Thomas Link Guggenheim , Farid Fouad Khouri , Matthew L. Kuhlman , Miguel Angel Navarro de Castro , Roy Ray Odle , Brennan A. Smith
- Applicant Address: NL
- Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee Address: NL
- Agency: Cantor Colburn LLP
- Agent Diderico van Eyl
- International Application: PCT/US2010/062191 WO 20101228
- International Announcement: WO2011/082147 WO 20110707
- Main IPC: C08G73/10
- IPC: C08G73/10
Abstract:
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.
Public/Granted literature
- US20110263791A1 CHLORO-SUBSTITUTED POLYETHERIMIDES HAVING IMPROVED RELATIVE THERMAL INDEX Public/Granted day:2011-10-27
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