Invention Grant
US07935779B2 Synthesis of polyimides (PI) from poly-carbodiimides and dianhydrides by sequential self-repetitive reaction (SSRR)
有权
通过顺序自重反应（SSRR）从聚碳二亚胺和二酐合成聚酰亚胺（PI）
- Patent Title: Synthesis of polyimides (PI) from poly-carbodiimides and dianhydrides by sequential self-repetitive reaction (SSRR)
- Patent Title (中): 通过顺序自重反应（SSRR）从聚碳二亚胺和二酐合成聚酰亚胺（PI）
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Application No.: US12044309Application Date: 2008-03-07
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Publication No.: US07935779B2Publication Date: 2011-05-03
- Inventor: Shenghong A. Dai , Jiang-Jen Lin , Kuan-Liang Wei
- Applicant: Shenghong A. Dai , Jiang-Jen Lin , Kuan-Liang Wei
- Applicant Address: TW Taichung
- Assignee: Great Eastern Resins Industrial Co., Ltd.
- Current Assignee: Great Eastern Resins Industrial Co., Ltd.
- Current Assignee Address: TW Taichung
- Agency: Connolly Bove Lodge & Hutz LLP
- Main IPC: C08G69/26
- IPC: C08G69/26 ; C08G69/00 ; C08G73/10
Abstract:
Disclosed are processes for synthesizing polyimides by a sequential self-repetitive reaction between poly (aryl carbodiimide) (p-CDI) or aryl diisocyanates with dianhydrides.
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