Polyolefin

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221498
APP PUB NO 20210395411A1
SERIAL NO

17282524

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Abstract

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The present invention relates to polyolefin. More specifically, the present invention relates to polyolefin having excellent dart drop impact strength, and exhibiting improved transparency, and such polyolefin has a density of 0.915 g/cm3 to 0.930 g/cm3 measured according to ASTM D1505; and has an ethylene sequence inhomogeneity (I) calculated by the following Equation 1 of 1.25 to 1.40, when analyzed by SSA (Successive Self-nucleation and Annealing):

description='In-line Formulae' end='lead'Inhomogeneity (I)=Lw/Ln  [Equation 1]description='In-line Formulae' end='tail'

    in the Equation 1,Lw is weighted average (unit: nm) of ESL (Ethylene sequence length), and Ln is arithmetic mean (unit: nm) of ESL (Ethylene sequence length).

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Daesik Daejeon, KR 38 249
Im, Seul Ki Daejeon, KR 37 52
Kim, Seok Hwan Daejeon, KR 82 258
Kim, Seyoung Daejeon, KR 167 827
Lee, Hyojoon Daejeon, KR 10 12
Lee, Jeongkyu Daejeon, KR 11 21
Lee, Jinyoung Daejeon, KR 43 173
Lee, Sung Min Daejeon, KR 83 740
Park, Sung Ho Daejeon, KR 288 3691

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