Title:
RESIN COMPOSITION, STRETCHABLE FILM, SHEET AND TUBE
Document Type and Number:
WIPO Patent Application WO/2022/085492
Kind Code:
A1
Abstract:
A resin composition is provided which contains: a hydrogenated block copolymer composition containing a hydrogenated block copolymer A represented in a specific general formula (A) and a hydrogenated block copolymer B represented in a specific general formula (B); and a polyolefin-base thermoplastic resin C, wherein the weight ratio of the hydrogenated block copolymer A and the hydrogenated block copolymer B is within a specific range, and the hydrogenation ratio of olefins in the polymer components configuring the hydrogenated block copolymer composition is within a specific range.
Inventors:
KATO DAISUKE (JP)
Application Number:
PCT/JP2021/037373
Publication Date:
April 28, 2022
Filing Date:
October 08, 2021
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08F8/04; C08F297/04; C08L23/00; C08L53/02
Domestic Patent References:
| WO2017159800A1 | 2017-09-21 | |||
| WO2011001896A1 | 2011-01-06 | |||
| WO2021065623A1 | 2021-04-08 | |||
| WO2017188190A1 | 2017-11-02 |
Foreign References:
| JP2020002296A | 2020-01-09 | |||
| JP2006089546A | 2006-04-06 | |||
| JP2000143889A | 2000-05-26 | |||
| JP2017119756A | 2017-07-06 | |||
| JPS428704B1 | 1967-04-20 | |||
| JPS436636B1 | 1968-03-12 | |||
| JPS59133203A | 1984-07-31 | |||
| JPS60220147A | 1985-11-02 |
Other References:
RUBBER CHEM. TECHNOL., vol. 45, 1972, pages 1295
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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