Invention Grant
US09580587B2 Polymer compositions with improved retention of properties under mechanical and thermal stresses
有权
在机械和热应力下具有改进的性能保持性的聚合物组合物
- Patent Title: Polymer compositions with improved retention of properties under mechanical and thermal stresses
- Patent Title (中): 在机械和热应力下具有改进的性能保持性的聚合物组合物
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Application No.: US14350954Application Date: 2012-10-09
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Publication No.: US09580587B2Publication Date: 2017-02-28
- Inventor: Timothy E. Clayfield , Arnis U. Paeglis
- Applicant: Timothy E. Clayfield , Arnis U. Paeglis
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2012/059278 WO 20121009
- International Announcement: WO2013/055642 WO 20130418
- Main IPC: C08L23/16
- IPC: C08L23/16 ; C08L23/14 ; C08L23/08 ; C08L23/20 ; F16L9/14 ; F16L11/04 ; C08L23/18
Abstract:
The invention provides a composition comprising the following: A) an ethylene/α-olefin/diene interpolymer; B) an ethylene/α-olefin copolymer with a Mooney Viscosity [ML(1+4) at 125° C.] greater than 40; and C) a peroxide; and wherein the α-olefin of the ethylene/α-olefin copolymer of component B comprises at least four carbon atoms; and wherein component A is present in an amount from 50 to 95 weight percent, based on the sum weight of components A and B.
Public/Granted literature
- US20140287178A1 POLYMER COMPOSITIONS WITH IMPROVED RETENTION OF PROPERTIES UNDER MECHANICAL AND THERMAL STRESSES Public/Granted day:2014-09-25
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