| abstract |
[PROBLEMS] To provide excellent hydrophilicity on various substrate surfaces, better wear resistance, excellent water resistance, durability, and weather resistance, and particularly excellent adhesion between a substrate and a hydrophilic layer. A surface hydrophilic member and a method for producing the same are provided. A coating solution containing the coupling agent or a hydrolyzate thereof is applied onto a substrate, and then a) a hydrophilic polymer, b) the metal alkoxide compound, and c) a metal complex catalyst. It can be produced by applying an aqueous solution, heating and drying. [Selection figure] None |