Sk Innovation Co., Ltd.

Sk Global Chemical Co., Ltd.

Sk Geo Centric Co., Ltd.

Sk Gc Americas Inc.

Ju Eun Jung

Doh Yeon Park

Hai Jin Shin

Suk Joon Kim

Byoung Cheon Jo

Sang Ha Son

Soo Young Hwang

Yong Zheng

Byoung Kyu Kwak

Christopher Balhoff

Mark Jasek

Du Youn Ka

An ethylene-(meth)acrylic acid copolymer has a portion having a melting temperature of 94&#xb0; C. or higher. A content of the portion having the melting temperature of 94&#xb0; C. or higher measured by a Successive Self-nucleation and Annealing (SSA) analysis is 1.5% or less. A water-dispersive composition includes the ethylene (meth)acrylic acid copolymer, a neutralizing agent and an aqueous medium.

Ethylene-(meth)acrylic acid copolymer and water-dispersive composition including the same

An ethylene-(meth)acrylic acid copolymer has a polydispersity index (PDI) in a range from 3.5 to 8.0, and has a melt flow index (MFI) measured at 190&#xb0; C. and 2.16 kg in a range from 350 g/10 min to 1800 g/10 min A water-dispersive composition includes the ethylene (meth)acrylic acid copolymer, a neutralizing agent and an aqueous medium.

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Ju Eun Jung