Resin composition and synthetic leather

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12157814
APP PUB NO 20210040315A1
SERIAL NO

17044464

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Abstract

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The present invention provides a resin composition containing a urethane resin (A), an acrylic resin (B), and water (C), in which the acrylic resin (B) is a polymer of a polymerizable compound containing a (meth)acrylic compound (b-1) having a hydroxy group and has a glass transition temperature of 40° C. or higher. The present invention also provides a synthetic leather having at least a base (i), an adhesive layer (ii), and a skin layer (iii), in which the skin layer (iii) is formed from the resin composition. The polymerizable compound as the raw material of the acrylic resin (B) preferably contains, in addition to (b-1), a polymerizable compound (b-2) in which a hydrogen bond term (δH) in Hansen solubility parameters is 2.2 MPa0.5 or more.

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Patent Owner(s)

Patent OwnerAddress
DIC CORPORATION35-58 SAKASHITA 3-CHOME ITABASHI-KU TOKYO 174-8520

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ninomiya, Atsushi Takaishi, JP 85 1331
Tetsui, Tomohiro Takaishi, JP 14 19

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