| abstract |
PROBLEM TO BE SOLVED: To provide weather resistance to a resin and the like, which can impart weather resistance to a reactive ultraviolet absorber which has good reactivity with other monomers and is easy to handle, and a polymer. To provide a reactive emulsifier for emulsion polymerization. The following general formula (1) The reactive ultraviolet absorber represented by these, and its manufacturing method. [Selection figure] None |