Ethylene Copolymer with Improved Elasticity and Processibility

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United States of America Patent

APP PUB NO 20120015123A1
SERIAL NO

13182121

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Abstract

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Provided is an ethylene copolymer with improved elasticity and processibility. More specifically, provided is an ethylene copolymer which exhibits a high zero shear viscosity and a large degree of shear thinning degree, and shows rheological characteristics behaviors differentiated from products manufactured by using the existing metallocene and Ziegler-Natta catalysts. In addition, provided is an ethylene copolymer which has a low processing load, shows differentiated behavior in Van-Gurp Palmen analysis, and exhibits excellent Neck-in characteristics.

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Patent Owner(s)

Patent OwnerAddress
SK INNOVATION CO LTDSEOUL CITY KOREA SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chae, Sungseok Daejeon, KR 8 47
Ham, Hyeongtaek Daejeon, KR 5 27
Jung, Hyunwook Seoul, KR 6 21
Kwon, Seungbum Seoul, KR 7 42
Oh, Sewon Seoul, KR 31 84

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