Title:
THERMOPLASTIC ELASTOMER COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/180362
Kind Code:
A1
Abstract:
The present invention relates to: a thermoplastic elastomer composition which comprises 5-30 parts by mass of an ethylene/α-olefin/unconjugated polyene copolymer (A), 20-40 parts by mass of a crystalline olefin resin (B) having a density of 0.90-0.92 g/cm3, 20-40 parts by mass of a high-density polyethylene (C) having a density of 0.94-0.97 g/cm3, 5-12 parts by mass of an ethylene/α-olefin copolymer (D) formed from ethylene and a C3-12 α-olefin, and 5-9 parts by mass of a silicone compound (E) (the sum of components (A), (B), (C), (D), and (E) is taken as 100 parts by mass); and an automotive glass run channel formed from the thermoplastic elastomer composition.
Inventors:
YAMAGUCHI TOMOHIRO (JP)
JITSUKATA MASAKAZU (JP)
YAMAMOTO AKIHIRO (JP)
HOUTANI YOUHEI (JP)
YAMADA TAKAHIRO (JP)
JITSUKATA MASAKAZU (JP)
YAMAMOTO AKIHIRO (JP)
HOUTANI YOUHEI (JP)
YAMADA TAKAHIRO (JP)
Application Number:
PCT/JP2018/009179
Publication Date:
October 04, 2018
Filing Date:
March 09, 2018
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08L23/04; B60J10/15; B60J10/76; C08L23/02; C08L23/08; C08L23/16; C08L83/04
Domestic Patent References:
| WO2016052029A1 | 2016-04-07 | |||
| WO2013054882A1 | 2013-04-18 | |||
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| WO2009081792A1 | 2009-07-02 | |||
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| WO2009072553A1 | 2009-06-11 |
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| JP2011190340A | 2011-09-29 | |||
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Other References:
ANONYMOUS: "HI-ZEX MILLION", MITSUI CHEMICALS, INC ., June 2011 (2011-06-01), pages 1 - 8, XP055627715
"Porima Seizou Purosesu (Polymer production process", 2008, KOGYO CHOSAKAI PUBLISHING CO., LTD., pages: 184 - 211
See also references of EP 3604423A4
"Porima Seizou Purosesu (Polymer production process", 2008, KOGYO CHOSAKAI PUBLISHING CO., LTD., pages: 184 - 211
See also references of EP 3604423A4
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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