Invention Application
- Patent Title: Novel methods for producing thermoplastic fluoropolymers
- Patent Title (中): 制造热塑性含氟聚合物的新方法
-
Application No.: US11546729Application Date: 2006-10-12
-
Publication No.: US20080090992A1Publication Date: 2008-04-17
- Inventor: William R. Dolbier , Lotfi Hedhli , Maher Elsheikh , Valerie Rodriguez-Garcia , Kai Wu
- Applicant: William R. Dolbier , Lotfi Hedhli , Maher Elsheikh , Valerie Rodriguez-Garcia , Kai Wu
- Main IPC: C08G61/00
- IPC: C08G61/00
Abstract:
A process for producing a class of polyarylenes having p-bis-(chlorodifluoromethyl)benzene or p-bis(bromodifluoromethyl)benzene as a comonomer. The p-bis-(chlorodifluoromethyl)benzene or the p-bis(bromodifluoromethyl)benzene act as precursors in a polycondensation reaction with a difunctional monomer.
Public/Granted literature
- US07544765B2 Methods for producing thermoplastic fluoropolymers Public/Granted day:2009-06-09
Information query
