Invention Grant
- Patent Title: Modified elastomer composition, crosslinked elastomer composition, and molded article thereof
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Application No.: US16943044Application Date: 2020-07-30
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Publication No.: US11292902B2Publication Date: 2022-04-05
- Inventor: Manami Kato , Seiji Matsumoto , Yasushi Hirota
- Applicant: MCPP Innovation LLC
- Applicant Address: JP Tokyo
- Assignee: MCPP Innovation LLC
- Current Assignee: MCPP Innovation LLC
- Current Assignee Address: JP Tokyo
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JPJP2018-015414 20180131,JPJP2018-015416 20180131
- Main IPC: C08L23/16
- IPC: C08L23/16 ; C08L23/06 ; C08L23/12
Abstract:
Provided is a modified elastomer composition comprising components (A), (B′), and (D), wherein components (A), (B′) and (D) are grafted with component (E), component (A) comprises an ethylene-α-olefin-non-conjugated diene copolymer rubber, component (B′) comprises an ethylene-α-olefin copolymer rubber whose melting end peak temperature measured using a differential scanning calorimeter (DSC) is 90° C. or higher, component (D) comprises an unsaturated silane compound, and component (E) comprises a peroxide.
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