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15 条记录 (耗时 0.022 秒)

    Light-sensitive polycondensation product containing diazonium and dialdehyde groups, and light-sensitive recording material prepared therewith
    11.
    发明授权
    Light-sensitive polycondensation product containing diazonium and dialdehyde groups, and light-sensitive recording material prepared therewith 失效
    含有重氮和二醛基团的光敏缩聚产物和由其制备的感光记录材料

    公开(公告)号：US4492748A

    公开(公告)日：1985-01-08

    申请号：US415927

    申请日：1982-09-08

    申请人： Walter Lutz ,  Hartmut Steppan ,  Fritz Erdmann

    发明人： Walter Lutz ,  Hartmut Steppan ,  Fritz Erdmann

    IPC分类号： C08G12/00 ,  C08G12/08 ,  G03F7/016 ,  G03F7/021 ,  G03C1/54 ,  C07C113/04

    CPC分类号： C08G12/08 ,  G03F7/021

    摘要： A light-sensitive diazonium group-containing polycondensation product of a diazonium salt corresponding to the general formula ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 denote hydrogen atoms, halogen atoms, alkyl groups having 1 to 3 carbon atoms or alkoxy groups having 1 to 6 carbon atoms, andX denotes the anion of the diazonium salt,and an aldehyde selected from the group consisting of dialdehydes, acetals of dialdehyde hydrates, and esters of dialdehyde hydrates, a process for producing such a light-sensitive polycondensation product and a light-sensitive recording material comprising a layer support and a light-sensitive layer containing such a light-sensitive polycondensation product.

    摘要翻译： 对应于通式的重氮盐的含有感光性重氮基团的缩聚产物，其中R1，R2和R3表示氢原子，卤素原子，具有1至3个碳原子的烷基或具有1至 6个碳原子，X表示重氮盐的阴离子，和选自二醛，二醛水合物的缩醛和二醛水合物的酯的醛，制备这种光敏缩聚产物的方法和光 敏感记录材料包括层载体和含有这种光敏缩聚产物的感光层。

    Quinoline and acridine compounds effective as photoinitiators and containing polymerizable (meth)acryloyl substituents
    13.
    发明授权
    Quinoline and acridine compounds effective as photoinitiators and containing polymerizable (meth)acryloyl substituents 失效
    作为光敏剂和含可聚合（甲基）丙烯酸取代基的喹啉和吡啶化合物

    公开(公告)号：US5200299A

    公开(公告)日：1993-04-06

    申请号：US454199

    申请日：1989-12-21

    申请人： Hartmut Steppan ,  Hans-Dieter Frommeld

    发明人： Hartmut Steppan ,  Hans-Dieter Frommeld

    IPC分类号： C07D215/12 ,  C07D215/14 ,  C07D219/02 ,  C07D221/16 ,  C08F2/50 ,  G03F7/031

    CPC分类号： C07D219/02 ,  C07D221/16 ,  G03F7/031 ,  Y10S430/121 ,  Y10S522/904

    摘要： Compounds of the general formula I ##STR1## are described in which R.sup.1 is a group of the formula ##STR2## and R.sup.2 is a hydrogen atom or a methyl group, orR.sup.1 and R.sup.2 jointly form an optionally substituted 5- or 6-membered ring,R.sup.3 is a hydrogen atom, a methyl group or an optionally substituted phenyl group,R.sup.4 is a hydrogen or halogen atom, a methyl group, an optionally substituted benzoyl group or a group of the formula ##STR3## n is zero or 1, X is a hydrogen or chlorine atom, an alkyl group containing 1 to 4 carbon atoms or one of the groups OA, CH.sub.2 OA, CH.sub.2 NHA or C.sub.2 H.sub.4 OA, andA is an acryloyl or methacryloyl group,the compounds containing in each case at least one group A. The compounds are suitable for the production of photoresists and printing plates as diffusion-resistant photoinitiators in photopolymerizable mixtures.

    摘要翻译： 描述了通式I的化合物（I），其中R 1是下式的基团，其中R 2是氢原子或甲基，或者R 1和R 2共同形成任选被取代的5-或6 R 3是氢原子，甲基或任意取代的苯基，R 4是氢或卤素原子，甲基，任意取代的苯甲酰基或下式的基团n是0或 1，X是氢或氯原子，含有1至4个碳原子的烷基或基团OA，CH2OA，CH2NHA或C2H4OA之一，A是丙烯酰基或甲基丙烯酰基，每种情况下含有至少一个 该组合物适用于在可光聚合混合物中制备光致抗蚀剂和印版作为扩散阻力的光引发剂。

    Radiation-polymerizable mixture
    15.
    发明授权
    Radiation-polymerizable mixture 失效
    可辐射聚合的混合物

    公开(公告)号：US4956264A

    公开(公告)日：1990-09-11

    申请号：US820782

    申请日：1986-01-22

    申请人： Ulrich Geissler ,  Hartmut Steppan ,  Walter Herwig

    发明人： Ulrich Geissler ,  Hartmut Steppan ,  Walter Herwig

    IPC分类号： C08F2/50 ,  C08F2/46 ,  C08F2/48 ,  C08F2/54 ,  C08F20/28 ,  C08F20/34 ,  C08F290/00 ,  C08F299/02 ,  G03C1/00 ,  G03F7/004 ,  G03F7/027 ,  G03F7/028 ,  G03F7/032 ,  H01L21/027

    CPC分类号： G03F7/027 ,  Y10S430/111

    摘要： A radiation-polymerizable mixture, recording material and process for using the recording material in relief recordings. The radiation-polymerizable mixture contains:(a) a polymeric binder,(b) a compound of the formula: ##STR1## `in which A is O, NH or N-alkyl,Q is --CO--C.sub.p H.sub.2p -Z-- or --C.sub.k H.sub.2k O--,Z is O or NH,R.sup.1 is H or alkyl,R.sup.2 is alkyl, alkenyl, cycloalkyl, aryl, aralkyl or SO.sub.2 R.sup.3,R.sup.3 is alkyl, alkenyl, cycloalkyl, aryl, aralkyl or aryloxy,k is a number from 3 to 20,l is a number from 0 to 20,m is a number from 2 to 20,n is a number from 1 to 20 andp is a number from 2 to 10, and(c) a compound or a combination of compounds, which is capable of initiating the polymerization of the compound (b) under the action of actinic radiation.The mixture is especially suitable for the preparation of dry photoresist materials and is distinguished by good flexibility and adhesion to copper and by easy strippability in the light-cured state.

    摘要翻译： 辐射聚合性混合物，记录材料以及在凸版记录中使用记录材料的方法。 可辐射聚合的混合物包含：（a）聚合物粘合剂，（b）下式化合物：其中A是O，NH或N-烷基，Q是-CO-CpH2p-Z-或 - CkH2kO-，Z是O或NH，R1是H或烷基，R2是烷基，烯基，环烷基，芳基，芳烷基或SO2R3，R3是烷基，烯基，环烷基，芳基，芳烷基或芳氧基，k是3〜 20，l为0〜20的数，m为2〜20的数，n为1至20的数，p为2至10的数，以及（c）化合物或化合物的组合， 其能够在光化辐射的作用下引发化合物（b）的聚合。 该混合物特别适用于干燥光致抗蚀剂材料的制备，并且具有良好的柔韧性和对铜的粘合性，并且在光固化状态下易于剥离。