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125 条记录 (耗时 0.024 秒)

    Photosensitive element for producing printing plates or resist images
    94.
    发明授权
    Photosensitive element for producing printing plates or resist images 失效
    用于生产印版或抗蚀剂图像的感光元件

    公开(公告)号：US4842987A

    公开(公告)日：1989-06-27

    申请号：US62162

    申请日：1987-06-15

    申请人： Albert Elzer ,  Axel Sanner ,  Hans Schupp ,  Erich Beck

    发明人： Albert Elzer ,  Axel Sanner ,  Hans Schupp ,  Erich Beck

    IPC分类号： C08F2/48 ,  G03F7/033

    CPC分类号： G03F7/033 ,  Y10S430/117

    摘要： A photosensitive recording element which is suitable for the production of printing plates or resist images possesses a photopolymerizable recording layer which is applied to a dimensionally stable base, can be developed in an aqueous alkaline medium and contains, as a polymeric binder, one or more film-forming copolymers which are insoluble in water but soluble or dispersible in aqueous alkaline solutions and consist of from 10 to 50% by weight of one or more N-vinylamides, preferably N-vinylcaprolactam and/or N-vinylpyrrolidone, from 5 to 30% by weight of acrylic acid and/or methacrylic acid, from 30 to 80% by weight of one or more comonomers from the group consisting of the vinyl aromatics and (meth)acrylates of monoalkanols and from 0.2 to 5% by weight of an olefinically unsaturated compound which contains basic nitrogen atoms and has a pK.sub.a >4.

    摘要翻译： 适用于制造印版或抗蚀剂图像的光敏记录元件具有应用于尺寸稳定的基底的可光聚合记录层，可以在碱性介质水溶液中显影，并且作为聚合物粘合剂含有一个或多个膜 不溶于水但可溶于或分散于碱性水溶液中的共混物，其组成为10至50重量％的一种或多种N-乙烯基酰胺，优选N-乙烯基己内酰胺和/或N-乙烯基吡咯烷酮，5-30％ 的丙烯酸和/或甲基丙烯酸，30至80重量％的一种或多种共聚单体，其由乙烯基芳族化合物和单链烷醇的（甲基）丙烯酸酯和0.2-5重量％的烯属不饱和 含有碱性氮原子并具有pKa> 4的化合物。

    Photosensitive photopolymerizable recording element having a terpolymer binder in the photopolymerizable layer
    95.
    发明授权
    Photosensitive photopolymerizable recording element having a terpolymer binder in the photopolymerizable layer 失效
    在可光聚合层中具有三元共聚物粘合剂的光敏光聚合记录元件

    公开(公告)号：US4806450A

    公开(公告)日：1989-02-21

    申请号：US54993

    申请日：1987-05-28

    申请人： Reiner Hofmann ,  Axel Sanner

    发明人： Reiner Hofmann ,  Axel Sanner

    IPC分类号： G03F7/032 ,  G03F7/027 ,  G03F7/033 ,  G03F7/039 ,  G03C1/76

    CPC分类号： G03F7/033 ,  Y10S430/107 ,  Y10S430/111

    摘要： A photosensitive recording element which is suitable for the production of printing plates or resist images, possesses a photopolymerizable recording layer which is applied to a dimensionally stable base, can be developed in an aqueous alkaline medium and contains, as a polymeric binder, one or more film-forming copolymers which are insoluble in water but soluble or dispersible in aqueous alkaline solutions and consist of from 10 to 50% by weight of one or more hydroxyalkyl (meth)acrylates, from 8 to 30% by weight of acrylic acid and/or methacrylic acid and from 30 to 80% by weight of one or more alkyl (meth)acrylates, some of the carboxyl groups of the copolymer being esterified by reaction with glycidyl (meth)acrylate.

    摘要翻译： 适用于生产印版或抗蚀剂图像的光敏记录元件具有应用于尺寸稳定的基底的可光聚合记录层，可在含水碱性介质中显影并含有作为聚合物粘合剂的一种或多种 不溶于水但可溶于或分散于碱性水溶液中的成膜共聚物，其组成为10至50重量％的一种或多种（甲基）丙烯酸羟烷基酯，8至30重量％的丙烯酸和/或 甲基丙烯酸和30〜80重量％的一种或多种（甲基）丙烯酸烷基酯，共聚物的一些羧基通过与（甲基）丙烯酸缩水甘油酯反应而酯化。

    Quaternary polyamidoamines, the production thereof, corresponding agents and the use thereof
    99.
    发明授权
    Quaternary polyamidoamines, the production thereof, corresponding agents and the use thereof 失效
    第四纪聚酰胺胺，其制备，相应的试剂及其用途

    公开(公告)号：US07122618B2

    公开(公告)日：2006-10-17

    申请号：US10485262

    申请日：2002-08-12

    申请人： Helmut Witteler ,  Axel Sanner ,  John-Bryan Speakman ,  Christian Drohmann ,  Mathias Hahn ,  Werner Jaeger

    发明人： Helmut Witteler ,  Axel Sanner ,  John-Bryan Speakman ,  Christian Drohmann ,  Mathias Hahn ,  Werner Jaeger

    IPC分类号： C08G69/26 ,  A61K7/00 ,  A61K31/74 ,  A61K47/48

    CPC分类号： A61Q5/12 ,  A61K8/84 ,  A61Q5/06 ,  C08G73/0293

    摘要： The present invention relates to quaternized polyamidoamines which have at least one structural unit of the formula VII in which R1, R2, R4 are straight-chain or branched organic radicals optionally containing heteroatoms; R5 is hydrogen or alkyl, R7 is hydrogen or alkyl or two radicals R7 together form a radical having a meaning given for R4, b is an integer from 0 to 50, and c is an integer from 1 to 50. The invention also relates to the preparation of the quaternary polyamidoamines, to compositions which comprise these compounds, and to the use thereof for cosmetic and pharmaceutical purposes, and in the fields of crop protection and textile dyeing. The present invention also relates to the use of quaternized polyamidoamines of the ionene type as biostatic or biocide and thus also biocidal compositions based on quaternized polyamidoamines.

    摘要翻译： 本发明涉及具有式VII中至少一个结构单元的季铵化聚酰胺胺，其中R 1，R 2，R 4，4， 任选含有杂原子的直链或支链有机基团; R 5是氢或烷基，R 7是氢或烷基或两个基团R 7一起形成具有给定R 1的含义的基团， SUP> 4，b是0至50的整数，c是1至50的整数。本发明还涉及季戊聚酰胺胺的制备，包含这些化合物的组合物以及使用 用于化妆品和药物目的，以及作物保护和纺织品染色领域。 本发明还涉及紫罗烯类型的季铵化聚酰胺胺作为生物抑制剂或杀生物剂，因此也是基于季铵化聚酰胺胺的杀生物组合物的用途。

    Water-soluble or water-dispersible (co) polymers of hydroxyalkyl (meth) acrylates, a process for their preparation, and their use as coating agent, binder and/or film-forming excipient pharmaceutical dosage forms
    100.
    发明授权
    Water-soluble or water-dispersible (co) polymers of hydroxyalkyl (meth) acrylates, a process for their preparation, and their use as coating agent, binder and/or film-forming excipient pharmaceutical dosage forms 失效
    （甲基）丙烯酸羟烷基酯的水溶性或水分散性（共）聚合物，其制备方法及其作为包衣剂，粘合剂和/或成膜赋形剂药物剂型的用途

    公开(公告)号：US07049360B2

    公开(公告)日：2006-05-23

    申请号：US09964796

    申请日：2001-09-28

    申请人： Maximilian Angel ,  Axel Sanner ,  Karl Kolter

    发明人： Maximilian Angel ,  Axel Sanner ,  Karl Kolter

    IPC分类号： C08K3/20

    CPC分类号： A61K9/2846 ,  A61K9/2027 ,  C08F261/04

    摘要： The present invention relates to water-soluble or water-dispersible copolymers obtainable by free-radical polymerization of a) 80 to 20% by weight of hydroxy-C1–C6-alkyl (meth)acrylate and, where appropriate, one or more compounds of the formula (A) or (B) with R1=H, C1–C6-alkyl, R2=H, CH3 R3=C1–C24-alkyl or mixtures thereof in the presence of b) 20 to 80% by weight of polyvinyl alcohol (PVA) and c) where appropriate 0 to 20% by weight of other polymerizable compounds (C), a process for their preparation, and their use as coating agent, binder and/or film-forming excipient in pharmaceutical dosage forms.

    摘要翻译： 本发明涉及通过自由基聚合得到的水溶性或水分散性共聚物，该共聚物是a）80-20％（重量）的羟基-C 1 -C 6 - - （甲基）丙烯酸烷基酯和（如果合适的话）一种或多种式（A）或（B）的化合物，其中R 1 = H，C 1 -C C 1 -C 6烷基，R 2 = H，CH 3 3 R 3 = C 1〜 -C 24 - - - 烷基或其混合物，b）20-80％（重量）的聚乙烯醇（PVA）和c）适当时0-20％重量的其它可聚合化合物（C ），其制备方法，以及它们作为药物剂型中的包衣剂，粘合剂和/或成膜赋形剂的用途。