THERMOPLASTIC ELASTOMER COMPOSITION AND AIR BAG HOUSING COVER

Title:

THERMOPLASTIC ELASTOMER COMPOSITION AND AIR BAG HOUSING COVER

Document Type and Number:

Japanese Patent JP2022109650

Kind Code:

A

Abstract:

To provide a thermoplastic elastomer composition excellent in low-temperature impact resistance and heat resistance.SOLUTION: The thermoplastic elastomer composition contains the following components (A)-(C) in ratios of 11-68 pts.mass of the component (B) and 1-58 pts.mass of the component (C) to 100 pts.mass of the component (A). Component (A): a propylene-based polymer, preferably a propylene-based block copolymer. Component (B): an ethylenic copolymer, preferably an ethylenic polymer containing a polymer block comprising ethylene and an ethylene/α-olefin copolymer block. Component (C): a partially hydrogenated product of a styrene/conjugated diene block copolymer.SELECTED DRAWING: None

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Inventors:

SHINOMORI HIROAKI

Application Number:

JP2021005063A

Publication Date:

July 28, 2022

Filing Date:

January 15, 2021

Export Citation:

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Assignee:

MCPP INNOVATION LLC

International Classes:

C08L23/10; B29C45/00; B60R21/201; C08L23/04; C08L53/02

Attorney, Agent or Firm:

Tsuyoshi Shigeno
Takayuki Shigeno

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