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    • 42. 发明公开
    • 옻 유래의 변성 우루시올을 이용한 기재의 표면 처리 방법
    • 表面处理方法使用羟基取代的乌司他丁从托生酮VERNICIFLUUM
    • KR1020110077169A
    • 2011-07-07
    • KR1020090133647
    • 2009-12-30
    • 주식회사 포스코
    • 유혜진정인우변창세이재륭김진태이정환최양호
    • C09D4/02C09D193/00C09D5/14
    • C09D5/14C09D4/00C09D193/00Y10T428/31551
    • PURPOSE: A UV coating composition is provided to ensure an excellent antibacterial effect, infrared ray radiation effect, electromagnetic wave interception effect, excellent surface glossiness, high scratch resistance, and high crosslinking reaction rate. CONSTITUTION: A UV coating composition comprises a binder and a compound represented by chemical formula 1. In chemical formula 1, R1 represents C1-30 alkyl, C2-30 alkylene, C2-30 alkynyl, or C5-12 aryl; and R2 and R3 represent -O-C(O)NHR, -O-C(O)-R, -OSi(R)_x(R')_(3-x), -O-C(R)_x(R')_(3-x), or -O-C(O)-(CH2)y-C(O)-OH, wherein R represents C1-30 alkyl, C2-30 alkylene, C2-30 alkynyl, C5-12 aryl or C6-24 aralkyl; R' represents C1-12 alkoxy; x is an integer of 1-3; and y is an integer of 1-4.
    • 目的:提供UV涂料组合物,以确保优异的抗菌效果,红外线辐射效应,电磁波截取效果,优异的表面光泽度,高耐刮擦性和高交联反应速率。 构成:UV涂料组合物包含粘合剂和由化学式1表示的化合物。在化学式1中,R 1表示C 1-3烷基,C 2-30亚烷基,C 2-30炔基或C 5-12芳基; 并且R 2和R 3表示-OC(O)NHR,-OC(O)-R,-OSi(R)_x(R')(3-x),-OC(R) -OC)(O) - (CH 2)y C(O)-OH,其中R表示C 1-3烷基,C 2-30亚烷基,C 2-30炔基,C 5-12芳基或C 6-24芳烷基; R'表示C1-12烷氧基; x是1-3的整数; y为1-4的整数。