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Patent Searching and Data


Title:
ACRYLIC RUBBER, ACRYLIC RUBBER COMPOSITION, AND CROSSLINKED RUBBER
Document Type and Number:
WIPO Patent Application WO/2020/262495
Kind Code:
A1
Abstract:
Provided is an acrylic rubber including 20-35% by weight of an ethyl methacrylate unit (a), 0-20% by weight of an ethyl acrylate unit (b), 50-75% by weight of an n-butyl acrylate unit (c), and 0.5-4% by weight of a carboxyl group-containing monomer unit (d).

Inventors:
BANDO FUMIAKI (JP)
Application Number:
PCT/JP2020/024912
Publication Date:
December 30, 2020
Filing Date:
June 24, 2020
Export Citation:
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Assignee:
ZEON CORP (JP)
International Classes:
C08F220/18; C08F222/02; C08K5/17; C08K5/3417; C08K5/36; C08K5/46; C08L33/06; C09K3/10
Domestic Patent References:
WO2016002936A12016-01-07
WO2011058918A12011-05-19
WO2011093444A12011-08-04
WO2015141785A12015-09-24
WO2018159459A12018-09-07
WO2015098911A12015-07-02
WO2019188527A12019-10-03
WO2018101146A12018-06-07
WO2011093443A12011-08-04
WO2011058918A12011-05-19
WO2018159459A12018-09-07
Foreign References:
JP2018032623A2018-03-01
JP2008214418A2008-09-18
CN109942743A2019-06-28
JPS5732673B21982-07-12
Other References:
See also references of EP 3992218A4
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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