发明名称 Photoresist formulations
摘要 Photoresist compositions with improved adhesion properties are provided for use in making printed circuit boards, lithographic plates, relief image plates or cylinders and for other applications in the graphic arts. The subject invention also provides for methods and photoresist elements utilizing the photoresist compositions. The photoresist compositions include, in addition to a photopolymerizable compound, a photo initiator, a polymeric binder, and other optional additives and N-substituted benzotriazoles which serve as improved adhesion promoters.
申请公布号 US4268610(A) 申请公布日期 1981.05.19
申请号 US19790091635 申请日期 1979.11.05
申请人 HERCULES INCORPORATED 发明人 ROOS, LEO
分类号 G03C1/00;C08F2/00;C08F2/50;G03F7/038;G03F7/085;H01L21/027;H05K3/00;H05K3/18;H05K3/38;(IPC1-7):H05K3/18 主分类号 G03C1/00
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