The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
Feb. 16, 2017
Dic Corporation, Tokyo, JP;
Tomohiro Tetsui, Osaka, JP;
Hiroyuki Chijiwa, Osaka, JP;
DIC CORPORATION, Tokyo, JP;
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.