Patent ID: 11098152

Abstract:
The present invention provides a one-component aqueous resin composition including: an aqueous urethane resin (A), an aqueous urethane resin (A) that has a flow starting temperature of 50° C. to 155° C. and an acid value of 15 mgKOH/g or lower; and an aqueous medium (B). In addition, the present invention provides a fiber laminate including: a layer (iii) that is made from the one-component aqueous resin composition; and a fiber base (iv). The aqueous urethane resin (A) is preferably a specific anionic urethane resin (A-A-1) or an anionic urethane resin (A-A-2). The one-component aqueous resin composition of the present invention exhibits excellent adhesiveness and resistance to moist heat without the aid of a crosslinking agent.