Title:
THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED BODY OF SAME
Document Type and Number:
WIPO Patent Application WO/2021/200928
Kind Code:
A1
Abstract:
One embodiment of the present invention relates to a thermoplastic elastomer composition or a molded body of this thermoplastic elastomer composition. This thermoplastic elastomer composition is a composition that contains 100 parts by mass of an ethylene/α-olefin/non-conjugated polyene copolymer (A), from 20 parts by mass to 80 parts by mass of a propylene polymer (B) that has a melt flow rate of from 1 to 100 g/10 minutes (as determined at 230°C under a load of 2.16 kg in accordance with a measurement method of ASTM D 1238-65T), and from 0.1 part by mass to 50 parts by mass of an inorganic filler (C), or a composition that is obtained by dynamically crosslinking 100 parts by mass of the ethylene/α-olefin/non-conjugated polyene copolymer (A), from 20 parts by mass to 80 parts by mass of the propylene polymer (B), from 0.1 part by mass to 50 parts by mass of the inorganic filler (C) and a crosslinking agent (D).
Inventors:
TAKAYAMA NANA (JP)
KURITA HAYATO (JP)
KURITA HAYATO (JP)
Application Number:
PCT/JP2021/013503
Publication Date:
October 07, 2021
Filing Date:
March 30, 2021
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08L23/10; C08K3/013; C08K3/34; C08L23/16
Domestic Patent References:
| WO2016140252A1 | 2016-09-09 | |||
| WO2016039310A1 | 2016-03-17 |
Foreign References:
| JP2002173562A | 2002-06-21 | |||
| JP2001294672A | 2001-10-23 | |||
| JP2000344969A | 2000-12-12 | |||
| JP2000191863A | 2000-07-11 | |||
| JP2002206034A | 2002-07-26 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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