Title:
アミノアルコキシシラン化合物でカップリングされ、鎖末端にアミン官能基を有するジエンエラストマーを含む変性ジエンエラストマー、およびそれを含むゴム組成物
Document Type and Number:
Japanese Patent JP6650398
Kind Code:
B2
Abstract:
The invention relates to a modified diene elastomer comprising predominantly the entity functionalized in the middle of the chain by an alkoxysilane group, optionally partially or completely hydrolyzed to give silanol, bearing a tertiary amine functional group and the silicon atom of which bonds the two pieces of the chain, the chain ends of the modified diene elastomer being functionalized to at least 70 mol %, with respect to the number of moles of chain end, by an amine functional group.
Inventors:
Deal Charlotte
Marshall Jean Marc
Sibos Nikola
Marshall Jean Marc
Sibos Nikola
Application Number:
JP2016532342A
Publication Date:
February 19, 2020
Filing Date:
August 04, 2014
Export Citation:
Assignee:
Company Generale De Ettablissman Michelin
International Classes:
C08C19/25; B60C1/00; C08L15/00
Domestic Patent References:
| JP2011518934A | ||||
| JP2001131230A | ||||
| JP2016527373A | ||||
| JP2016527370A | ||||
| JP2016527371A | ||||
| JP2012201863A | ||||
| JP2012246399A | ||||
| JP2010525087A |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Matsuda Nanae
Disciple Maru Ken
Shinichiro Tanaka
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Matsuda Nanae