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Title:
MODIFIED MULTI-COMPONENT COPOLYMER, RUBBER COMPOSITION, RESIN COMPOSITION, TIRE AND RESIN PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/054484
Kind Code:
A1
Abstract:
Provided are: a modified multi-component copolymer which can exhibit not only high durability but also low exothermicity and in which a polymer ring of a multi-component copolymer containing a conjugated diene unit, an unconjugated olefin unit, and an aromatic vinyl unit is modified with a functional group containing at least one atom selected from among an oxygen atom, a nitrogen atom, and a silicon atom; and a rubber composition, a resin composition, a tire and a resin product which include said modified multi-component copolymer.

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JPS51149346POLYETHYLENE COMPOSITIONS HAVING HIGH RESISTANCE TO STRESS AND CRACK
JPS55110143HOMOGENEOUS THERMOPLASTIC MIXTURE OF PROPYLENEEETHYLENE COPOLYMER AND LIQUID SATURATED DIORGANOSILOXANE
Inventors:
HOTTA AYA (JP)
TAKANO SHIGENAGA (JP)
SHIONO SAAYA (JP)
Application Number:
PCT/JP2019/034469
Publication Date:
March 19, 2020
Filing Date:
September 02, 2019
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
C08L23/16; B60C1/00; C08C19/00; C08F210/00; C08F236/04; C08K3/013; C08L15/00; C08L23/26; C08L101/00
Domestic Patent References:
WO2017065299A12017-04-20
WO2015190072A12015-12-17
WO2018092733A12018-05-24
WO2010038768A12010-04-08
Foreign References:
JPH1180269A1999-03-26
JPH1135810A1999-02-09
JPH08113705A1996-05-07
Other References:
See also references of EP 3851489A4
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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