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US 11,390,781 B2Granted
Aqueous dispersion and laminate
AssigneeMitsui Chemicals, Inc.
InventorJunichi Nakagawa
Life of this patent
Estimating the term…
Abstract
An aqueous dispersion contains a resin component and water, wherein the resin component contains composite particles (D) having the ethylene-unsaturated carboxylic acid copolymer (A) and the polymer having an acrylic acid ester unit as a polymerization unit (B), and composite particles (E) having the ethylene-unsaturated carboxylic acid copolymer (A) and the ethylene-vinyl acetate copolymer (C).
Claims7
An aqueous dispersion containing a resin component and water,
- wherein the resin component contains ethylene-unsaturated carboxylic acid copolymer (A), polymer having an acrylic acid ester unit as a polymerization unit (B), and ethylene-vinyl acetate copolymer (C), and
- contains composite particles (D) having the ethylene-unsaturated carboxylic acid copolymer (A) and the polymer having an acrylic acid ester unit as a polymerization unit (B), and
- composite particles (E) having the ethylene-unsaturated carboxylic acid copolymer (A) and the ethylene-vinyl acetate copolymer (C).
A laminate comprising
- a substrate and an adhesive layer laminated on at least on one side surface of the substrate,
- wherein the adhesive layer comprises composite particles (D) having ethylene-unsaturated carboxylic acid copolymer (A), and polymer having an acrylic acid ester unit as a polymerization unit (B), and
- composite particles (E) having ethylene-unsaturated carboxylic acid copolymer (A), and ethylene-vinyl acetate copolymer (C).
Dependencies are inferred from the claim text.