Title:
CURE OF ANHYDRIDE FUNCTIONALIZED POLYMERS WITH EPOXY-SILANES
Document Type and Number:
WIPO Patent Application WO/2023/272543
Kind Code:
A1
Abstract:
A process to form a composition comprising a crosslinked olefin-based polymer derived from an anhydride-functionalized olefin-based polymer, said process comprising at least the following steps A) and B) : A) mixing together at least the following components a and b to form a first composition: a) the anhydride-functionalized olefin-based polymer, and b) at least one epoxy-silane compound; B) exposing the first composition to moisture to form the crosslinked olefin-based polymer. The first compositions and crosslinked compositions are also disclosed.
Inventors:
HE CHAO (CN)
CHEN HONGYU (CN)
MA WANFU (CN)
OUYANG WUYE (CN)
VAN DUN JOZEF J I (CH)
MCLENNAGHAN ALLAN WALTER (CH)
CHEN HONGYU (CN)
MA WANFU (CN)
OUYANG WUYE (CN)
VAN DUN JOZEF J I (CH)
MCLENNAGHAN ALLAN WALTER (CH)
Application Number:
PCT/CN2021/103383
Publication Date:
January 05, 2023
Filing Date:
June 30, 2021
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
HE CHAO (CN)
CHEN HONGYU (CN)
MA WANFU (CN)
OUYANG WUYE (CN)
VAN DUN JOZEF J I (CH)
MCLENNAGHAN ALLAN WALTER (CH)
HE CHAO (CN)
CHEN HONGYU (CN)
MA WANFU (CN)
OUYANG WUYE (CN)
VAN DUN JOZEF J I (CH)
MCLENNAGHAN ALLAN WALTER (CH)
International Classes:
C08F8/42; C08L23/26
Domestic Patent References:
| WO2019109328A1 | 2019-06-13 |
Foreign References:
| JPH0680825A | 1994-03-22 | |||
| JPH03250080A | 1991-11-07 | |||
| US5210150A | 1993-05-11 | |||
| US3408420A | 1968-10-29 |
Attorney, Agent or Firm:
WU, FENG & ZHANG (CN)
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