Title:
亜鉛ジアクリレート誘導体および過酸化物を含む組成物を含んでいるタイヤ
Document Type and Number:
Japanese Patent JP6871859
Kind Code:
B2
Abstract:
A tire is provided with an internal layer, said internal layer comprising a rubber composition based on at least one diene elastomer, a zinc diacrylate derivative in the form of a zinc salt wherein R1, R2 and R3 independently represent a hydrogen atom or a C1-C7 hydrocarbon group selected from linear, branched or cyclic alkyl groups, aralkyl groups, alkylaryl groups and aryl groups and optionally interrupted by one or more heteroatoms, it being possible for R2 and R3 to together form a nonaromatic ring, said composition additionally comprising a peroxide. The contents of zinc diacrylate derivative and of peroxide are such that the ratio of the content of peroxide to the content of zinc diacrylate derivative is less than or equal to 0.09, said composition not comprising a reinforcing filler or comprising less than 65 phr thereof, the ratio of the content of filler to the content of zinc diacrylate derivative being less than or equal to 4.
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Inventors:
Vasour Didier
Crochet olor
Crochet olor
Application Number:
JP2017546773A
Publication Date:
May 19, 2021
Filing Date:
March 03, 2016
Export Citation:
Assignee:
Company Generale De Ettablissman Michelin
International Classes:
C08L9/00; B60C1/00; C08K3/04; C08K5/098; C08K5/14; C08L7/00
Domestic Patent References:
| JP2007321127A | ||||
| JP2006199864A | ||||
| JP2003082174A | ||||
| JP2001080319A | ||||
| JP11208208A | ||||
| JP11115407A | ||||
| JP11124471A | ||||
| JP11100463A |
Foreign References:
| US20040144464 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Tomoyuki Iwasawa
Disciple Maru Ken
▲吉▼田 和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Tomoyuki Iwasawa