Polymer/oxime ester/coumarin compound photosensitive composition
    1.
    发明授权
    Polymer/oxime ester/coumarin compound photosensitive composition 失效
    聚合物/肟酯/香豆素复合感光组合物

    公开(公告)号:US5019482A

    公开(公告)日:1991-05-28

    申请号:US228416

    申请日:1988-08-05

    IPC分类号: G03F7/031 G03F7/032

    CPC分类号: G03F7/032 G03F7/031

    摘要: A photosensitive composition comprising:(a) a polymer(b) 1 to 20% by weight, based on the weight of polymer (a), of a compound having a terminal ethylenically unsaturated group;(c) 0.1 to 20% by weight, based on the weight of polymer (a), of an oxime ester compound(d) 0.01 to 10% by weight, based on the weight of polymer (a), of a coumarin compound having a wave length of the absorption peak of 330 to 550 nm; has high photosensitivity to an actinic light of a wave length of 400 to 500 nm and is capable of forming heat-resistant images, patterns or films.

    摘要翻译: 一种光敏组合物,其包含:(a)以聚合物(a)的重量计1至20重量%的具有末端烯属不饱和基团的化合物的聚合物(b) (c)以聚合物(a)的重量计,0.1〜20重量%的肟酯化合物(d),以聚合物(a)的重量计0.01〜10重量%的具有 330〜550nm的吸收峰的波长; 对波长400〜500nm的光化光具有高的光敏性,并且能够形成耐热图像,图案或膜。