Invention Grant
US08524793B2 Interpolymer compositions of ethylene, α-olefin and nonconjugated polyene, methods of making the same, and foam and articles prepared from the same
有权
乙烯，α-烯烃和非共轭多烯的共聚物组合物，其制备方法和泡沫以及由其制备的制品
- Patent Title: Interpolymer compositions of ethylene, α-olefin and nonconjugated polyene, methods of making the same, and foam and articles prepared from the same
- Patent Title (中): 乙烯，α-烯烃和非共轭多烯的共聚物组合物，其制备方法和泡沫以及由其制备的制品
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Application No.: US12937827Application Date: 2009-06-18
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Publication No.: US08524793B2Publication Date: 2013-09-03
- Inventor: Shuwen Peng , Wenbin Liang , Stephen Y. Cheng , Peter X. Lin , Shih-Yaw Lai
- Applicant: Shuwen Peng , Wenbin Liang , Stephen Y. Cheng , Peter X. Lin , Shih-Yaw Lai
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies, LLC
- Current Assignee: Dow Global Technologies, LLC
- Current Assignee Address: US MI Midland
- Priority: WOPCT/CN2008/001186 20080618
- International Application: PCT/CN2009/072331 WO 20090618
- International Announcement: WO2009/152772 WO 20091223
- Main IPC: C08L23/08
- IPC: C08L23/08 ; C08J9/00
Abstract:
A composition comprising at least the following: A) an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises less than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomers, and wherein the interpolymer has a molecular weight distribution (Mw/Mn) less than 3; B) an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises greater than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomer; and wherein the total polyene content is less than 7 weight percent.
Public/Granted literature
- US20110034577A1 POLYMERIC COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED FROM THE SAME Public/Granted day:2011-02-10
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