Photosensitive lithographic printing plate
    41.
    发明授权
    Photosensitive lithographic printing plate 失效
    感光平版印刷版

    公开(公告)号:US5698372A

    公开(公告)日:1997-12-16

    申请号:US711073

    申请日:1996-09-09

    CPC分类号: G03F7/033 G03F7/027 G03F7/105

    摘要: A photosensitive lithographic printing plate is described, which comprises a photopolymerizable composition containing at least the following components (i) to (iii): (i) a polymerizable compound having an addition-polymerizable unsaturated bond, (ii) a photopolymerization initiator, and (iii) a pigment dispersion, wherein the pigment dispersion is dispersed in the presence of a polymer having an aliphatic double bond in a main chain or a side chain thereof.

    摘要翻译: 描述了一种光敏平版印刷版,其包含至少含有以下组分(i)至(iii)的光聚合组合物:(i)具有可加聚不饱和键的可聚合化合物,(ii)光聚合引发剂和( iii)颜料分散体,其中所述颜料分散体在其主链或侧链中具有脂族双键的聚合物的存在下分散。

    Photopolymerizable composition initiated by a combination of boron
compound, dye, and heterocyclic compound
    42.
    发明授权
    Photopolymerizable composition initiated by a combination of boron compound, dye, and heterocyclic compound 失效
    通过硼化合物,染料和杂环化合物的组合引发的光聚合组合物

    公开(公告)号:US5168032A

    公开(公告)日:1992-12-01

    申请号:US547165

    申请日:1990-06-28

    IPC分类号: C08F2/50 G03F7/029

    CPC分类号: C08F2/50 G03F7/029

    摘要: The present invention relates to a photopolymerizable composition having a high sensitivity to visible light of 400 nm or longer and comprising a photopolymerization initiator consisting of:(a) a salt of an organic boron anionic compound with an organic and cationic dye or a combination of an organic and cationic dye with a salt of an organic boron anionic compound, and(b) a compound having the general formulae (I) to (VI) as defined in the present application.

    摘要翻译: 本发明涉及对400nm以上的可见光具有高灵敏度的光聚合性组合物,其包含光聚合引发剂,其包含:(a)有机硼阴离子化合物与有机阳离子染料的盐或其组合 有机和阳离子染料与有机硼阴离子化合物的盐,和(b)如本申请中所定义的具有通式(I)至(VI)的化合物。