Title:
Multilayer laminate for tires
Document Type and Number:
Japanese Patent JP6181179
Kind Code:
B2
Abstract:
An airtight elastomeric laminate for tires comprises at least two superimposed layers of elastomer. A first layer is composed of a composition based on at least one thermoplastic elastomer having polystyrene and polyisobutylene blocks, the content of thermoplastic elastomer having polystyrene and polyisobutylene blocks being within a range extending from more than 50 to 100 phr. A second layer is composed of a composition based on at least one diene elastomer, the content of diene elastomer being within a range extending from more than 50 to 95 phr, and on at least one thermoplastic styrene elastomer, the content of thermoplastic styrene elastomer being within a range extending from 5 to less than 50 phr.
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Inventors:
Greywerdinger Marc
Cust de ro emmanuel
Trigel Aurelly
Cust de ro emmanuel
Trigel Aurelly
Application Number:
JP2015524726A
Publication Date:
August 16, 2017
Filing Date:
July 24, 2013
Export Citation:
Assignee:
Company Generale De Ettablissman Michelin
Michelin Le Cherche et Technic Anonym
Michelin Le Cherche et Technic Anonym
International Classes:
B32B25/16; B32B27/00; B32B27/30; B60C1/00; B60C5/14; C08L7/00; C08L9/00; C08L53/00
Domestic Patent References:
| JP2012122050A | ||||
| JP2012510389A | ||||
| JP2012510402A | ||||
| JP2010528919A |
Foreign References:
| WO2012077372A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Akizawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Akizawa
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