Polyolefin resin molded product, method for preparing the same, and air duct using the same

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United States of America Patent

PATENT NO 9803059
SERIAL NO

14555982

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Abstract

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A polyolefin resin molded product includes a base which comprises at least one kind of polypropylene resin having a crystallization temperature of 112° C. to 150° C.; low density polyethylene; an inorganic filler; and an olefin polymer comprising 2 wt % to 10 wt % of a reactive functional group bonded to a main chain or an end thereof and having a diameter of 0.5 μm to 200 μm. The base has foam cells having an average diameter of 20 μm to 50 μm are distributed on thereon.

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Patent Owner(s)

Patent OwnerAddress
KIA MOTORS CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
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, Seong Min Daejeon, KR 35 79
Jeong, KieYoun Hwaseong-si, KR 6 21
Kim, Dae Sik Yongin-si, KR 173 785
Kim, Hak Soo Yongin-si, KR 82 332
Nam, Byung-kook Daejeon, KR 2 2
You, Young-Gyu Daejeon, KR 1 1

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