HYDROPHILIZATION AGENT, METHOD FOR MODIFYING HYDROPHOBIC POROUS FILM, AND HYDROPHILIC POROUS FILM

• Main Authors: SUGAWARA Mai, YOSHIDA Toshiya, NAKANISHI Toshihiro
• Format: Patent
• Language: English; French; Japanese
• Published: 19.08.2021
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POLISHES; SEPARATION; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING-UP

The present invention is characterized by comprising an aqueous solution containing 1.0-2.5 mass% of a polyethylene glycol dimethacrylate and 0.5-2.0 mass% of a thermal polymerization initiator. La présente invention est caractérisée en ce qu'elle comprend une solution aqueuse contenant de 1,0 à 2,5 % en masse d'un diméthacrylate de polyéthylène glycol et de 0,5 à 2,0 % en masse d'un initiateur de polymérisation thermique. １．０～２．５質量％のポリエチレングリコールジメタクリレート、及び０．５～２．０質量％の熱重合開始剤を含有する水溶液からなることを特徴とする。