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Title:
官能化非芳香族ビニルポリマー充填剤で補強したエラストマー組成物
Document Type and Number:
Japanese Patent JP5686968
Kind Code:
B2
Abstract:
Rubber composition based on at least one diene elastomer, a polymer filler as reinforcing filler, a coupling agent providing the bond between the polymer filler and the elastomer. The polymer filler comprises nanoparticles of non-aromatic vinnyl polymer ("NAVP") bearing a function Z of formula =Si-X, X representing a hydroxyl or hydrolysable group. The NAVP is in particular a copolymer of methyl methacrylate, trimethoxysilylpropyl methacrylate and ethylene glycol dimethacrylate, in the form of nanobeads the diameter of which is between 10 and 100 nm.

Inventors:
ヴァラニア フランク
ガンドン ペン シルヴィー
ラプラ アルノー
Application Number:
JP2009517006A
Publication Date:
March 18, 2015
Filing Date:
June 29, 2007
Export Citation:
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Assignee:
コンパニー ゼネラール デ エタブリッスマン ミシュラン
ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム
International Classes:
C08L9/00; B60C1/00; C08J3/22; C08K5/5415
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Hironobu Hattori