Ethylene-(meth)acrylic acid copolymer and water-dispersive composition including the same
AssigneesSK Innovation Co., Ltd., SK Geo Centric Co., Ltd.
InventorsDoh Yeon Park, Ju Eun Jung, Soo Young Hwang, Sang Ha Son, Byoung Kyu Kwak, Hai Jin Shin
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Abstract
An ethylene-(meth)acrylic acid copolymer has a portion having a melting temperature of 94° C. or higher. A content of the portion having the melting temperature of 94° 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.
Claims13
An ethylene-(meth)acrylic acid copolymer, wherein a content of a portion having a melting temperature of 94° C. or higher measured by a Successive Self-nucleation and Annealing (SSA) analysis is 1.5% or less.
A water-dispersive composition, comprising:
- an ethylene-(meth)acrylic acid copolymer, wherein a content of a portion having a melting temperature of 94° C. or higher measured by a Successive Self-nucleation and Annealing (SSA) analysis is 1.5% or less;
- a neutralizing agent;
- and
- an aqueous dispersion medium.
Dependencies are inferred from the claim text.