Light-sensitive composition
    92.
    发明授权
    Light-sensitive composition 失效
    感光组合物

    公开(公告)号:US4298679A

    公开(公告)日:1981-11-03

    申请号:US57149

    申请日:1979-07-12

    摘要: A light-sensitive composition comprising addition polymerizable ethylenically unsaturated double bond-containing compounds and a photopolymerization initiator comprising (1) at least one compound selected from the group consisting of benzanthrone, substituted benzanthrones (the substituents of which include halogen atoms, alkyl groups having 1 to 5 carbon atoms and alkoxy groups having 1 to 5 carbon atoms), 1,2-benzanthraquinone and substituted benzanthraquinones (substituents of which include halogen atoms, alkyl groups having 1 to 5 carbon atoms and alkoxy groups having 1 to 5 carbon atoms) and (2) at least one compound selected from the group consisting of 4,4'-di-substituted amino-benzophenones represented by the following general formula (a), p-substituted amino-benzaldehyde derivatives represented by the following general formula (b), 2-(p-substituted amino-phenyl)-1,3-dioxolanes represented by the following general formula (c), 4,4'-bis(substituted amino)-N-benzylideneanilines represented by the following general formula (d) and 2-[4-(substituted amino)cinnamoyl]naphthalenes represented by the following general formula (e): ##STR1## wherein R and R', which may be the same or different, each represents a methyl group or an ethyl group, and R.sup.0 represents a hydrogen atom, a hydroxy group, a --CR.sup.1 R.sup.2 R.sup.3 group, where R.sup.1, R.sup.2 and R.sup.3, which may be the same or different, each represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or an --OR.sup.4 group, where R.sup.4 represents an alkyl group having 1 to 5 carbon atoms.

    摘要翻译: 一种包含可加成聚合的烯属不饱和双键的化合物和光聚合引发剂的感光性组合物,其包含(1)选自由以下的化合物组成的组中的至少一种化合物:苯并蒽酮,取代的苯并蒽酮(其取代基包括卤素原子, 至5个碳原子和具有1至5个碳原子的烷氧基),1,2-苯并蒽醌和取代的苯并蒽醌(其取代基包括卤素原子,具有1至5个碳原子的烷基和具有1至5个碳原子的烷氧基)和 (2)选自由以下通式(a)表示的4,4'-二取代氨基 - 二苯甲酮,由以下通式(b)表示的对取代氨基 - 苯甲醛衍生物, ,由以下通式(c)表示的2-(对取代氨基 - 苯基)-1,3-二氧戊环,4,4'-双(取代氨基)-N-亚苄基苯胺r (d)和由下列通式(e)表示的2- [4-(取代氨基)肉桂酰基]萘表示:(a)图像(c)(c) (e)其中R和R'可以相同或不同,表示甲基或乙基,R 0表示氢原子,羟基,-CR 1 R 2 R 3 基团,其中可以相同或不同的R 1,R 2和R 3各自表示氢原子或具有1至3个碳原子的烷基或-OR 4基团,其中R 4表示具有1至5个碳原子的烷基 原子

    Photosensitive image forming material and an image forming method using
same
    93.
    发明授权
    Photosensitive image forming material and an image forming method using same 失效
    感光图像形成材料和使用其的图像形成方法

    公开(公告)号:US4268601A

    公开(公告)日:1981-05-19

    申请号:US925147

    申请日:1978-07-17

    CPC分类号: G03F1/56 G03C1/825

    摘要: A photosensitive image forming material which comprises a transparent support having thereon, in order, a poly(vinyl alcohol) layer, an alcohol soluble polyamide layer and a photosensitive resin composition layer with at least one of the poly(vinyl alcohol) layer and the photosensitive resin composition layer containing a colorant therein; and an image forming method using the image-forming material. Such a layer structure ensures sufficiently layer good adhesion as well as strippability of the developed image on demand.

    摘要翻译: 一种光敏图像形成材料,其包含透明支撑体,依次具有聚(乙烯醇)层,醇溶性聚酰胺层和具有聚(乙烯醇)层和感光体中的至少一种的感光性树脂组合物层 含有着色剂的树脂组合物层; 以及使用图像形成材料的图像形成方法。 这种层结构确保了所需显影图像的充分层粘合性以及剥离性。

    Light-sensitive photopolymerizable composition
    95.
    发明授权
    Light-sensitive photopolymerizable composition 失效
    光敏光聚合组合物

    公开(公告)号:US4175971A

    公开(公告)日:1979-11-27

    申请号:US832864

    申请日:1977-09-13

    摘要: A light-sensitive composition comprising addition polymerizable ethylenically unsaturated double bond-containing compounds and a photopolymerization initiator comprising (1) at least one compound selected from the group consisting of benzanthrone, substituted benzanthrones (the substituents of which include halogen atoms, alkyl groups having 1 to 5 carbon atoms and alkoxy groups having 1 to 5 carbon atoms), 1,2-benzanthraquinone and substituted benzanthraquinones (substituents of which include halogen atoms, alkyl groups having 1 to 5 carbon atoms and alkoxy groups having 1 to 5 carbon atoms) and (2) at least one compound selected from the group consisting of 4,4'-di-substituted amino-benzophenones represented by the following general formula (a), p-substituted amino-benzaldehyde derivatives represented by the following general formula (b), 2-(p-substituted amino-phenyl)-1,3-dioxolanes represented by the following general formula (c), 4,4'-bis(substituted amino)-N-benzylideneanilines represented by the following general formula (d) and 2-[4-(substituted amino)cinnamoyl]naphthalenes represented by the following general formula (e): ##STR1## where R and R', which may be the same or different, each represents a methyl group or an ethyl group, and R.sup.0 represents a hydrogen atom, a hydroxy group, a --CR.sup.1 R.sup.2 R.sup.3 group, where R.sup.1, R.sup.2 and R.sup.3, which may be the same or different, each represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or an --OR.sup.4 group, where R.sup.4 represents an alkyl group having 1 to 5 carbon atoms.

    摘要翻译: 一种包含可加成聚合的烯属不饱和双键的化合物和光聚合引发剂的感光性组合物,其包含(1)选自由以下的化合物组成的组中的至少一种化合物:苯并蒽酮,取代的苯并蒽酮(其取代基包括卤素原子, 至5个碳原子和具有1至5个碳原子的烷氧基),1,2-苯并蒽醌和取代的苯并蒽醌(其取代基包括卤素原子,具有1至5个碳原子的烷基和具有1至5个碳原子的烷氧基)和 (2)选自由以下通式(a)表示的4,4'-二取代氨基 - 二苯甲酮,由以下通式(b)表示的对取代氨基 - 苯甲醛衍生物, ,由以下通式(c)表示的2-(对取代氨基 - 苯基)-1,3-二氧戊环,4,4'-双(取代氨基)-N-亚苄基苯胺r (d)和由下列通式(e)表示的2- [4-(取代氨基)肉桂酰基]萘表示:(a)图像(c)(c) (e)其中R和R'可相同或不同,表示甲基或乙基,R 0表示氢原子,羟基,-CR 1 R 2 R 3 基团,其中可以相同或不同的R 1,R 2和R 3各自表示氢原子或具有1至3个碳原子的烷基或-OR 4基团,其中R 4表示具有1至5个碳原子的烷基 原子

    Photocurable composition containing an o-quinonodiazide for printing
plate
    96.
    发明授权
    Photocurable composition containing an o-quinonodiazide for printing plate 失效
    含有用于印版的邻醌二叠氮化物的光固化性组合物

    公开(公告)号:US4164421A

    公开(公告)日:1979-08-14

    申请号:US755308

    申请日:1976-12-29

    IPC分类号: G03F7/095

    CPC分类号: G03F7/0955

    摘要: A photosensitive printing plate comprising a support having thereon a photosensitive layer comprising a photo-curable composition and an o-quinonediazide compound in an amount of about 0.05 to 4 parts by weight per part by weight of the photo-curable composition.

    摘要翻译: 一种光敏印刷版,其包含其上包含光可固化组合物和邻醌二叠氮化合物的感光层的载体,其量为每重量份光固化组合物约0.05至4重量份。

    Light-sensitive resin composition and metal image-forming material using
the same
    97.
    发明授权
    Light-sensitive resin composition and metal image-forming material using the same 失效
    感光树脂组合物和使用其的金属成像材料

    公开(公告)号:US4139391A

    公开(公告)日:1979-02-13

    申请号:US767865

    申请日:1977-02-11

    摘要: A light-sensitive resin composition containing (a) at least one ethylenically unsaturated compound having at least two terminal ethylenically unsaturated groups, which is capable of forming a polymer through photo-addition polymerization, and which has a boiling point of about 100.degree. C. or higher at atmospheric pressure, (b) an addition polymerization initiator activatable by irradiation with actinic radiation, and (c) an organic high polymer binder having water-solubilizing groups in the side chains thereof, wherein the improvement comprises the binder being a copolymer containing (A) a repeating unit derived from at least one compound selected from the group consisting of acrylic acid and methacrylic acid and (B) a repeating unit derived from at least one compound selected from the group consisting of benzyl acrylate, benzyl methacrylate, phenethyl acrylate, phenethyl methacrylate, 3-phenylpropyl acrylate, 3-phenylpropyl methacrylate, 4-phenylbutyl acrylate and 4-phenylbutyl methacrylate.

    摘要翻译: 一种感光性树脂组合物,其含有(a)至少一种具有至少两个末端烯键式不饱和基团的烯属不饱和化合物,其能够通过光加成聚合形成聚合物,并且其沸点为约100℃。 或更高,(b)通过用光化辐射照射可激活的加成聚合引发剂,和(c)在其侧链具有水溶性基团的有机高分子粘合剂,其中改进包括粘合剂,其是含有 (A)衍生自至少一种选自丙烯酸和甲基丙烯酸的化合物的重复单元和(B)衍生自至少一种选自丙烯酸苄酯,甲基丙烯酸苄酯,丙烯酸苯乙酯的化合物的重复单元 ,甲基丙烯酸苯乙酯,丙烯酸3-苯基丙酯,甲基丙烯酸3-苯基丙酯,丙烯酸4-苯基丁酯,甲基丙烯酸4-苯基丁酯 叶酸盐。