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    • 79. 发明公开
    • 음이온 아크릴-우레탄 전착 도료 조성물
    • ANIONIC ACRYL-URETHANE电沉积涂料组合物
    • KR1020090013396A
    • 2009-02-05
    • KR1020070077470
    • 2007-08-01
    • 장방원
    • 장방원
    • C09D133/08C09D133/10C09D175/04
    • C09D133/062C08L75/04C09D5/08C09D133/12
    • An anionic acryl-urethane electrodeposition coating composition is provided to ensure excellent chemical resistance, adhesion and corrosion resistance and to be easily applied to various materials such as electronics, vehicle parts, or mobile phones. An anionic acryl-urethane electrodeposition coating composition comprises (1) an acrylic resin 55-80 weight% obtained by radical-polymerizing a monomer containing methylmethacrylate, styrene monomer, butyl acrylate monomer, 2-hydroxy ethyl methacrylate and acrylic acid as a main component; (2) a urethane resin 10-40 weight%; and (3) solvent 3-10 weight%. The monomer comprises methylmethacrylate 10-30 weight%, styrene monomer 5-20 weight%, butyl acrylate monomer 7-25 weight%, 2-hydroxy ethyl methacrylate 5-25 weight% and acrylic acid 5-20 weight%.
    • 提供阴离子丙烯酸 - 聚氨酯电沉积涂料组合物以确保优异的耐化学性,粘合性和耐腐蚀性,并且易于应用于诸如电子,车辆部件或移动电话的各种材料。 阴离子丙烯酸 - 氨基甲酸酯电沉积涂料组合物包含(1)通过使含有甲基丙烯酸甲酯,苯乙烯单体,丙烯酸丁酯单体,甲基丙烯酸2-羟乙酯和丙烯酸作为主要成分的单体自由基聚合得到的丙烯酸树脂55-80重量% (2)10-40重量%的聚氨酯树脂; 和(3)溶剂3-10重量%。 单体包括甲基丙烯酸甲酯10-30重量%,苯乙烯单体5-20重量%,丙烯酸丁酯单体7-25重量%,甲基丙烯酸2-羟基乙酯5-25重量%和丙烯酸5-20重量%。