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Patent Searching and Data


Title:
RUBBER MEMBER AND TIRE
Document Type and Number:
WIPO Patent Application WO/2018/025728
Kind Code:
A1
Abstract:
The present invention provides a rubber member which, when used in a rubber article such as a tire, can improve the performance of the rubber article on ice. The rubber member comprises a nanomaterial, and is characterized in that the nanomaterial has a diameter of less than 100 nm when in a non-fibrous state or has a minor axis length of less than 100 nm and a major axis length of less than 1000 nm when in a fibrous state, and the nanomaterial has a polar group content of at least 100 mg/kg.

Inventors:
SHIONO Saaya (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
TODA Takumi (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
HASHIGUCHI Makoto (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
Application Number:
JP2017/027114
Publication Date:
February 08, 2018
Filing Date:
July 26, 2017
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION (1-1 Kyobashi 3-chome Chuo-ku Tokyo, 40, 40, 〒1048340, JP)
International Classes:
C08L21/00; B60C1/00; C08J9/06; C08K3/04; C08K7/02; C08K9/00
Domestic Patent References:
1997-09-25
Foreign References:
JP2015174952A2015-10-05
JP2016040362A2016-03-24
JP2013241566A2013-12-05
JP2012087273A2012-05-10
JP2012111799A2012-06-14
JP2008260889A2008-10-30
JP5940192B12016-06-29
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigasek, Chiyoda-ku Tokyo 13, 〒1000013, JP)
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