Olefin-based elastomer composite resin composition for airbag chute, comprising dendrimer

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United States of America

PATENT NO 12234350
APP PUB NO 20220056254A1
SERIAL NO

17312526

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Abstract

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A polyolefin thermoplastic elastomer composition for an airbag chute, includes a polypropylene, an olefin block copolymer, and a dendrimer as a material applied to a raw material of a passenger airbag chute. An olefin elastomer composite resin composition for an airbag chute includes 30-80 parts by weight of a polypropylene resin, 30-70 parts by weight of an olefin block copolymer, and 0.1-5 parts by weight of a dendrimer based on 100 parts by weight of the olefin elastomer composite resin composition. The olefin elastomer composite resin composition for an airbag chute, improves the dispersion of the elastomer by applying a high-flow elastomer and a low-flow polypropylene, and improves flowability and meltability characteristics without deteriorating physical properties by applying the dendrimer.

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Patent Owner(s)

  • CEPLA CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chae, Chang Won Seoul, KR 2 0
Cho, Kyu Haeng Yesan-gun, KR 2 0
Choi, Poong Hyun Incheon, KR 1 0
Go, Gwang Ho Seoul, KR 2 0
Hong, Chang Min Anyang-si, KR 51 322
Huh, Jin Young Goyang-si, KR 10 16
Kim, Dae Keun Daejeon, KR 8 9
Lee, Sung Yeon Seoul, KR 15 190
Park, Jong Soo Incheon, KR 67 835
Rhee, Jae Myung Seoul, KR 2 5

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