CPC C09D 7/42 (2018.01) [C08F 224/00 (2013.01); C08F 279/04 (2013.01); C08F 283/105 (2013.01); C09D 155/02 (2013.01); C08F 2/18 (2013.01); C08F 222/20 (2013.01); C08F 222/205 (2020.02); C08F 283/10 (2013.01); C09D 7/69 (2018.01)] | 9 Claims |
1. A matting agent comprising polymer particles,
wherein the polymer particles are produced using a polymerizable composition including an aromatic vinyl compound, an unsaturated nitrile compound, and an alicyclic epoxy compound, and
an average particle size of the polymer particles is 1 to 5,000 μm,
wherein the polymer particles include divalent-SO3-.
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