THERMOPLASTIC ELASTOMER COMPOSITION, MOLDING, AND AIRBAG STORAGE COVER

Title:

THERMOPLASTIC ELASTOMER COMPOSITION, MOLDING, AND AIRBAG STORAGE COVER

Document Type and Number:

Japanese Patent JP2022142499

Kind Code:

A

Abstract:

To provide a thermoplastic elastomer composition that is excellent in appearance, injection moldability, low-temperature impact resistance, and expandability as an airbag storage cover.SOLUTION: A thermoplastic elastomer composition comprises a dynamically heated mixture of the following components (A)-(D): (A) a propylene polymer; (B) an ethylene-α-olefin copolymer; (C) a specific organic peroxide; and (D) an organic peroxide represented by the formula (5) (R5 and R6 independently represent a hydrogen atom or an alkyl group. Y is a monovalent organic group having an aromatic hydrocarbon group. Z is a monovalent organic group).SELECTED DRAWING: Figure 1

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Inventors:

MATSUMOTO SEIJI

Application Number:

JP2021042690A

Publication Date:

September 30, 2022

Filing Date:

March 16, 2021

Export Citation:

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Assignee:

MCPP INNOVATION LLC

International Classes:

C08L23/10; B60R21/215; C08J3/24; C08K5/14; C08L23/08

Attorney, Agent or Firm:

Tsuyoshi Shigeno
Takayuki Shigeno

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