Polyolefin-natural fiber composite composition for extrusion molding

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United States of America Patent

PATENT NO 9695305
APP PUB NO 20150252179A1
SERIAL NO

14569296

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Abstract

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The present disclosure relates to a polyolefin-natural fiber composite composition for extrusion molding, and more particularly to a polyolefin-natural fiber composite composition, which comprises polyolefin resin, natural fiber, thermoplastic elastic rubber and an anhydrous maleic acid-grafted polypropylene-based compatibilizer, and is useful as a material for an extrusion molded article by obtaining an effect of improving dimensional stability, mechanical properties and surface quality through adjusting three-dimensional structure and particle size of the polypropylene-based compatibilizer and binding rate of the maleic acid.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANYSEOUL 06797
LOTTE CHEMICAL CORPORATION300 OLYMPIC-RO SONGPA-GU SEOUL 05551

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Sung Min Daejeon, KR 64 376
Jung, Ho Geun Daejeon, KR 1 5
Kim, Dae Sik Yongin-si, KR 173 785
Ko, Joon Hee Daejeon, KR 1 5
Kwon, Oh Deok Suwon-si, KR 10 10
Lee, Hyung Sin Daejeon, KR 1 5
Nam, Byung Kook Daejeon, KR 7 9

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