Invention Grant
- Patent Title: Cross-linkable polymers comprising sulfonic acid functional groups
- Patent Title (中): 包含磺酸官能团的可交联聚合物
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Application No.: US14786196Application Date: 2014-04-16
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Publication No.: US09574037B2Publication Date: 2017-02-21
- Inventor: Vito Tortelli , Cristiano Monzani , Claudio Oldani , Luca Merlo
- Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Applicant Address: IT Bollate (Milan)
- Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Current Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- Current Assignee Address: IT Bollate (Milan)
- Priority: EP13164690 20130422
- International Application: PCT/EP2014/057822 WO 20140416
- International Announcement: WO2014/173782 WO 20141030
- Main IPC: C08F214/26
- IPC: C08F214/26 ; C08L27/18 ; C08F216/14
Abstract:
The present invention pertains a fluoropolymer [polymer (F)] comprising: —recurring units derived from at least one ethylenically unsaturated fluorinated monomer [monomer (FM)]; —from 5% to 60% by moles [with respect to the total moles of recurring units of polymer (F)] of recurring units derived at least one ethylenically unsaturated fluorinated monomer containing at least one —SO2F functional group [monomer (IO)]; and —from 0.01% to 10% by moles [with respect to the total moles of recurring units of polymer (F)] of recurring units derived from at least one monomer comprising an azide group [monomer (Az)], to a process for its manufacture, to a cross-linkable composition comprising the same, to a process for cross-linking the same and to articles comprising the cross-linked polymer.
Public/Granted literature
- US20160090429A1 CROSS-LINKABLE POLYMERS COMPRISING SULFONIC ACID FUNCTIONAL GROUPS Public/Granted day:2016-03-31
Information query
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