Title:
バリアを有するシーラント層、それを含有するタイヤ、及び関連するプロセス
Document Type and Number:
Japanese Patent JP6961697
Kind Code:
B2
Abstract:
A tire sealant layer comprising a rubber portion with an upper surface and a lower surface, and a barrier layer upon the lower surface of the rubber portion is disclosed. The rubber portion comprises a mixture of 100 parts of at least one rubber, 90-500 parts of at least one tackifier, optionally one or more extenders, optionally at least one hydroscopic substance, and a cure package. Also disclosed is a process for producing a sealant layer-tire inner liner combination as well as a sealant layer-containing tire and related processes involving the sealant layer-containing tire.
Inventors:
Jared Jay Griebel
Khun-Chin Ryo
Brian S. Alexander
Bradley S. Protner
Ross W Widener
Khun-Chin Ryo
Brian S. Alexander
Bradley S. Protner
Ross W Widener
Application Number:
JP2019531121A
Publication Date:
November 05, 2021
Filing Date:
December 14, 2017
Export Citation:
Assignee:
Bridgestone Americas Tire Operations, LLC
International Classes:
B29C73/16; B29C73/04; B60C1/00; B60C19/12; C09K3/10
Domestic Patent References:
| JP2014523961A | ||||
| JP2016056365A | ||||
| JP2016108540A | ||||
| JP2016078817A | ||||
| JP55127212A | ||||
| JP2006007660A | ||||
| JP2011031709A | ||||
| JP9187869A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori
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