URETHANE RESIN COMPOSITION, SYNTHETIC LEATHER, AND METHOD FOR PRODUCING SYNTHETIC LEATHER
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United States of America
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Issued Date -
Jan 9, 2025
app pub date -
Nov 24, 2022
filing date -
Nov 24, 2022
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Abstract
The present invention provides a urethane resin composition including a urethane resin (A) having a nonionic group, water (B), and a powder (C), wherein the urethane resin (A) has a flow start temperature of 100° C. or above, the mass ratio [(A)/(B)] of the urethane resin (A) to the water (B) is in the range of 50/50 to 80/20, and the bulk density of the powder (C) is 400 g/L or less. The present invention also provides a synthetic leather including at least a base fabric (i), an adhesive layer (ii), and a skin layer (iii), wherein the adhesive layer (ii) is formed from the urethane resin composition. The urethane resin composition can form a film with excellent peel strength and texture.
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