PHOTOSENSITIVE RESIN COMPOSITION
    2.
    发明申请
    PHOTOSENSITIVE RESIN COMPOSITION 有权
    感光树脂组合物

    公开(公告)号:US20120015300A1

    公开(公告)日:2012-01-19

    申请号:US13203304

    申请日:2010-02-23

    IPC分类号: G03F7/031 G03F7/022

    摘要: Disclosed is a photosensitive resin composition which has excellent transparency, heat resistance, thermal discoloration resistance, adhesion to a substrate and electrical characteristics, while exhibiting good developability and storage stability. Specifically disclosed is a photosensitive resin composition which contains the following components (A), (B) and (C). (A) a copolymer which contains (al) hydroxyphenyl (meth)acrylate and (a2) an unsaturated epoxy compound as copolymerization components (B) a novolac resin which contains one or more phenols selected from among dimethylphenol, trimethylphenol, methylpropylphenol, dipropylphenol, butylphenol, methylbutylphenol, dibutylphenol, and 4,4′-dihydroxy-2,2′-diphenylpropane (C) a quinonediazide group-containing compound

    摘要翻译: 公开了具有优异的透明性,耐热性,耐热变色性,对基材的粘附性和电特性,同时具有良好的显影性和储存稳定性的感光性树脂组合物。 具体公开了含有下列成分(A),(B)和(C)的感光性树脂组合物。 (A)含有(a1)(甲基)丙烯酸羟烷基酯和(a2)不饱和环氧化合物作为共聚成分(B)的酚醛清漆树脂的共聚物,其包含一种或多种选自二甲基苯酚,三甲基苯酚,甲基丙基苯酚,二丙基苯酚,丁基苯酚 ,甲基丁基苯酚,二丁基苯酚和4,4'-二羟基-2,2'-二苯基丙烷(C)含醌二叠氮化物基团的化合物

    Photosensitive resin composition
    3.
    发明授权
    Photosensitive resin composition 有权
    感光树脂组合物

    公开(公告)号:US08535873B2

    公开(公告)日:2013-09-17

    申请号:US13203304

    申请日:2010-02-23

    IPC分类号: C08K5/22 C08L33/14

    摘要: Disclosed is a photosensitive resin composition which has excellent transparency, heat resistance, thermal discoloration resistance, adhesion to a substrate and electrical characteristics, while exhibiting good developability and storage stability. Specifically disclosed is a photosensitive resin composition which contains the following components (A), (B) and (C). (A) a copolymer which contains (a1) hydroxyphenyl (meth)acrylate and (a2) an unsaturated epoxy compound as copolymerization components (B) a novolac resin which contains one or more phenols selected from among dimethylphenol, trimethylphenol, methylpropylphenol, dipropylphenol, butylphenol, methylbutylphenol, dibutylphenol, and 4,4′-dihydroxy-2,2′-diphenylpropane (C) a quinonediazide group-containing compound.

    摘要翻译: 公开了具有优异的透明性,耐热性,耐热变色性,对基材的粘附性和电特性,同时具有良好的显影性和储存稳定性的感光性树脂组合物。 具体公开了含有下列成分(A),(B)和(C)的感光性树脂组合物。 (A)含有(a1)(甲基)丙烯酸羟苯基酯和(a2)不饱和环氧化合物作为共聚成分(B)的酚醛清漆树脂的共聚物,其包含一种或多种选自二甲基苯酚,三甲基苯酚,甲基丙基苯酚,二丙基苯酚,丁基苯酚 ,甲基丁基苯酚,二丁基苯酚和4,4'-二羟基-2,2'-二苯基丙烷(C),含醌二叠氮化物基团的化合物。