Invention Grant
US08530579B2 Production of metathesis products by high melting polymer segment interchange
失效
通过高熔点聚合物链段交换生产复分解产物
- Patent Title: Production of metathesis products by high melting polymer segment interchange
- Patent Title (中): 通过高熔点聚合物链段交换生产复分解产物
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Application No.: US12377019Application Date: 2007-08-23
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Publication No.: US08530579B2Publication Date: 2013-09-10
- Inventor: Daniel J. Arriola , Brian A. Jazdzewski , Francis J. Timmers , Paul C. Vosejpka , Nicole L. Wagner , Brian G. Landes , Guenter A. Jueptner , David H. Bank , Timothy T. Wenzel
- Applicant: Daniel J. Arriola , Brian A. Jazdzewski , Francis J. Timmers , Paul C. Vosejpka , Nicole L. Wagner , Brian G. Landes , Guenter A. Jueptner , David H. Bank , Timothy T. Wenzel
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- International Application: PCT/US2007/018617 WO 20070823
- International Announcement: WO2008/027267 WO 20080306
- Main IPC: C08F8/00
- IPC: C08F8/00 ; C08F4/80 ; C08F4/72
Abstract:
Two or more chemically distinguishable ethylenically unsaturated polymers, at least one having from 0.001 to 50 mole percent unsaturation and at least one other having an expected Tg or measured Tm value greater than 100° C. are cross-metathesized to form thermoplastic elastomers having improved performance properties.
Public/Granted literature
- US20100010161A1 PRODUCTION OF METATHESIS PRODUCTS BY HIGH MELTING POLYMER SEGMENT INTERCHANGE Public/Granted day:2010-01-14
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