Title:
TIRE
Document Type and Number:
WIPO Patent Application WO/2016/047708
Kind Code:
A1
Abstract:
A tire which has an annular tire carcass that is formed from a resin material containing a polyamide-based thermoplastic elastomer. The polyamide-based thermoplastic elastomer has a hard segment, a soft segment that is composed of a constituent unit derived from a polypropylene glycol, and a binding part which binds two or more segments and is composed of a constituent unit derived from a dicarboxylic acid having 6-20 carbon atoms (inclusive). The weight average molecular weight of the polyamide-based thermoplastic elastomer is from 20,000 to 250,000 (inclusive).
Inventors:
ITOH YUKI (JP)
TARUTANI YASUNORI (JP)
TARUTANI YASUNORI (JP)
Application Number:
PCT/JP2015/076980
Publication Date:
March 31, 2016
Filing Date:
September 24, 2015
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
C08G69/40; B60C1/00
Foreign References:
| JPS63151502A | 1988-06-24 | |||
| US20130059142A1 | 2013-03-07 | |||
| US20130192736A1 | 2013-08-01 | |||
| JPS63156855A | 1988-06-29 | |||
| JP2014062259A | 2014-04-10 | |||
| JP2009255489A | 2009-11-05 |
Other References:
See also references of EP 3199567A4
Attorney, Agent or Firm:
Taiyo, Nakajima & Kato (JP)
Patent business corporation solar international patent firm (JP)
Patent business corporation solar international patent firm (JP)
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