| abstract |
PROBLEM TO BE SOLVED: To provide a water repellent composition which gives excellent water repellency and does not use a fluoroalkyl group-containing monomer, preferably a fluorine-containing monomer. SOLUTION: (1) 2 to 100% by weight of a polymer is represented by the formula: [In the formula, R 1 is an organic residue having an ethylenically unsaturated polymerizable group, R 2 is a hydrocarbon group having 7 to 30 carbon atoms, and R 3 is a hydrocarbon group having 1 to 5 carbon atoms. .. ] A polymer having a repeating unit derived from the amide group-containing monomer (a), (2) blocked isocyanate compound, melamine resin, silicone polymer, wax, acetylene emulsifier and polyoxyalkylene A water repellent composition comprising a concomitant agent containing at least one concomitant agent compound selected from the group consisting of group-containing emulsifiers, and (3) a liquid medium. [Selection diagram] None |