Invention Grant
- Patent Title: Hydrogenation of diene-based polymers
- Patent Title (中): 二烯基聚合物的氢化
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Application No.: US12335927Application Date: 2008-12-16
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Publication No.: US07897695B2Publication Date: 2011-03-01
- Inventor: Qinmin Pan , Garry Rempel , Jialong Wu
- Applicant: Qinmin Pan , Garry Rempel , Jialong Wu
- Applicant Address: CA Sarnia, Ontario
- Assignee: LANXESS Inc.
- Current Assignee: LANXESS Inc.
- Current Assignee Address: CA Sarnia, Ontario
- Agent Jennifer R. Seng
- Priority: EP07123381 20071217
- Main IPC: C08C19/02
- IPC: C08C19/02 ; C08F8/04 ; C08F236/12
Abstract:
The present invention relates to a process for the selective hydrogenation of the carbon-carbon double bonds in diene-based polymers in bulk form by treatment of the polymer with hydrogen in the presence of a platinum group metal containing catalyst and in the absence of any organic solvent.
Public/Granted literature
- US20090270562A1 HYDROGENATION OF DIENE-BASED POLYMERS Public/Granted day:2009-10-29
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