METHOD FOR PRODUCING AQUEOUS POLYURETHANE RESIN, AQUEOUS POLYURETHANE RESIN AND FILM

• Main Authors: YAMAZAKI SATOSHI, HONMA SHIRO, KUWAMURA GORO, NAKAGAWA TOSHIHIKO, SUGANO TAKASHI
• Format: Patent
• Language: English
• Published: 30.09.2010
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a method for producing a aqueous polyurethane resin without substantially using organic solvents, the aqueous polyurethane resin produced by the method, and a film produced from the aqueous polyurethane resin. SOLUTION: The method for producing the aqueous polyuretha...