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发明名称
ULTRAVIOLET ABSORBING POLYMERS COMPRISING 2-HYDROXY-5- ACRYLYLOXALKYLPHENYL-2H-BENZOTRIAZOLES
摘要
申请公布号
AR242028(A1)
申请公布日期
1993.02.26
申请号
AR19840297226
申请日期
1984.07.16
申请人
IOLAB CORPORATION
发明人
分类号
C08F20/36;C08K5/3475;G02B1/04;(IPC1-7):C07D249/20;C08L33/08;C08L33/10;C08F20/10;G02B1/08;G02C7/04
主分类号
C08F20/36
代理机构
代理人
主权项
地址
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