Invention Grant
US08017660B2 Process for dissolution of highly fluorinated ion-exchange polymers
有权
高度氟化的离子交换聚合物的溶解方法
- Patent Title: Process for dissolution of highly fluorinated ion-exchange polymers
- Patent Title (中): 高度氟化的离子交换聚合物的溶解方法
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Application No.: US12037264Application Date: 2008-02-26
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Publication No.: US08017660B2Publication Date: 2011-09-13
- Inventor: Qun Sun
- Applicant: Qun Sun
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C08J5/20
- IPC: C08J5/20
Abstract:
Highly fluorinated ion-exchange polymers achieve dissolution in aqueous tetrahydrofuran at lower pressures and temperatures than in other solvents, with few or no side products being formed.
Public/Granted literature
- US20080214684A1 Process for Dissolution of Highly Fluorinated Ion-Exchange Polymers Public/Granted day:2008-09-04
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