Title:
THERMOPLASTIC RESIN COMPOSITION, AND TIRE AND HOSE USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/016266
Kind Code:
A1
Abstract:
A thermoplastic resin composition including a matrix phase and a dispersion phase, the thermoplastic resin composition characterized in that the matrix phase includes (A1) at least one type of polyamide resin having a melting point of 170-210°C, (A2) at least one type of polyamide resin having a melting point of 210-265°C, and (B) at least one type of ethylene-vinyl alcohol copolymer, the dispersion phase includes (C) at least one type of acid-modified elastomer, the amount of the acid-modified elastomer (C) is 100-240 parts by mass with respect to a total of 100 parts by mass of the polyamide resins (A1) and (A2) and the ethylene-vinyl alcohol copolymer (B), the amount of the polyamide resin (A2) is 20-40 mass% based on the total mass of the polyamide resin (A1), the polyamide resin (A2), and the ethylene-vinyl alcohol copolymer (B), and the total amount of the polyamide resin (A1) and the polyamide resin (A2) is 35-70 mass% based on the total mass of the polyamide resin (A1), the polyamide resin (A2), and the ethylene-vinyl alcohol copolymer (B).
Inventors:
SATO SHUN (JP)
Application Number:
PCT/JP2014/070082
Publication Date:
February 05, 2015
Filing Date:
July 30, 2014
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
C08L23/26; B60C5/14; C08L29/04; C08L77/00; F16L11/04
Domestic Patent References:
| WO2007037541A1 | 2007-04-05 |
Foreign References:
| JP2012046652A | 2012-03-08 | |||
| JP2012020509A | 2012-02-02 | |||
| JP2012057127A | 2012-03-22 | |||
| JP2009523081A | 2009-06-18 | |||
| JP2010132850A | 2010-06-17 | |||
| JP2012046622A | 2012-03-08 | |||
| JP2007009171A | 2007-01-18 |
Other References:
See also references of EP 3029104A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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