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1. 发明授权

US5116720A Developing solvent for layers which are crosslinkable by photopolymerization and process for the production of relief forms 失效
标题翻译：通过光聚合发生交联的层的发展溶剂和生产缓解形式的过程
公开(公告)号：US5116720A
公开(公告)日：1992-05-26
申请号：US426412
申请日：1989-10-25
申请人： Werner Frass , Hans-Joachim Schlosser , Guenther Schoen
发明人： Werner Frass , Hans-Joachim Schlosser , Guenther Schoen
IPC分类号： G03F7/00 , G03F7/32 , G03F7/40
CPC分类号： G03F7/325
摘要： The invention describes a developing solvent for layers which are crosslinkable by photopolymerization and contain a binder based on an elastomeric polymer, a photopolymerizable monomer compatible therewith and a photoinitiator. The developing solvent comprises a phenol ether of the general formula I ##STR1## wherein R.sup.1 denotes (C.sub.1 -C.sub.6)n-alkyl or iso-alkyl, cycloalkyl or (C.sub.6 -C.sub.12)-aryl andR.sup.2 denotes hydrogen, (C.sub.1 -C.sub.6)n-alkyl or iso-alkyl or --OR.sup.1, and a relatively high-boiling alcohol.Compared with solvents of the prior art, the developing solvent of the present invention is non-toxic, can quickly be removed from the layer and has a high capacity for layer components.

2. 发明授权

US5077177A Process for the production of relief forms with a developing solvent comprising phenol ether 失效
标题翻译：用包含酚醛树脂的开发溶剂生产消除形式的方法
公开(公告)号：US5077177A
公开(公告)日：1991-12-31
申请号：US519468
申请日：1990-05-07
申请人： Werner Frass , Hans-Joachim Schlosser , Guenther Schoen
发明人： Werner Frass , Hans-Joachim Schlosser , Guenther Schoen
IPC分类号： G03F7/00 , G03F7/32 , G03F7/40
CPC分类号： G03F7/325
摘要： The invention describes a developing solvent for layers which are crosslinkable by photopolymerization and contain a binder based on an elastomeric polymer, a photopolymerizable monomer compatible therewith and a photoinitiator. The developing solvent comprises a phenol ether of the general formula I ##STR1## wherein R.sup.1 denotes (C.sub.1 -C.sub.6)n-alkyl or iso-alkyl, cycloalkyl or (C.sub.6 -C.sub.12)-aryl andR.sup.2 denotes hydrogen, (C.sub.1 -C.sub.6)n-alkyl or iso-alkyl or --OR.sup.1.Compared with solvents of the prior art, the developing solvent of the present invention is non-toxic, can quickly be removed from the layer and has a high capacity for layer components.
摘要翻译：本发明描述了用于层的显影溶剂，其可通过光聚合交联并且含有基于弹性体聚合物的粘合剂，与其相容的可光聚合单体和光引发剂。显影溶剂包括通式I的苯酚醚，其中R 1表示（C 1 -C 6）正烷基或异烷基，环烷基或（C 6 -C 12） - 芳基，R 2表示氢，（C 1 -C 6）正烷基或异烷基或-OR 1。与现有技术的溶剂相比，本发明的显影溶剂是无毒的，可以从层中快速去除并且具有高的层组分能力。

3. 发明授权

US5922508A Photopolymerizable recording material 失效
标题翻译：可光聚合记录材料
公开(公告)号：US5922508A
公开(公告)日：1999-07-13
申请号：US977618
申请日：1997-11-25
申请人： Rudolf Zertani , Dieter Mohr , Werner Frass
发明人： Rudolf Zertani , Dieter Mohr , Werner Frass
IPC分类号： G03F7/11 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/09 , G03C1/492
CPC分类号： G03F7/027 , G03F7/091 , G03F7/092
摘要： The invention describes a photopolymerizable recording material which comprises a photopolymerizable layer and a cover layer. The cover layer comprises a polymer which possesses low permeability to atmospheric oxygen and is soluble in water, and a water-soluble dye which absorbs light in the region from 300 to 700 nm and within this range has a non-absorbent region corresponding to the emission range of the copying light source.The material can be sensitized for various spectral regions, for example, for UV light, visible light or laser light and has a higher resolving power than a corresponding material which does not contain a dye in the cover layer, while its photosensitivity remains unchanged or is only slightly reduced.
摘要翻译：本发明描述了一种可光聚合记录材料，其包括可光聚合层和覆盖层。覆盖层包括对大气中的氧气具有低渗透性并且可溶于水的聚合物，并且在300-700nm范围内吸收光的水溶性染料具有对应于发射的非吸收区域复印光源的范围。该材料可以对于各种光谱区域敏感，例如对于UV光，可见光或激光，并且具有比在覆盖层中不含染料的相应材料更高的分辨能力，而其光敏性保持不变或是只有轻微的减少。

4. 发明授权

US5753404A Photosensitive recording material containing negative working diazonium salt layer and discontinuous top layer 失效
标题翻译：含有负重重氮盐层和不连续顶层的感光记录材料
公开(公告)号：US5753404A
公开(公告)日：1998-05-19
申请号：US558580
申请日：1995-10-31
申请人： Andreas Elsaesser , Otfried Gaschler , Werner Frass , Klaus-Peter Konrad
发明人： Andreas Elsaesser , Otfried Gaschler , Werner Frass , Klaus-Peter Konrad
IPC分类号： G03F7/115 , G03F7/021 , G03F7/11
CPC分类号： G03F7/115
摘要： A photosensitive recording material is described which has a layer base, a negative-working photosensitive layer containing a diazonium salt and a water-insoluble polymeric binder which is soluble or swellable in aqueous alkaline solutions, and a discontinuous top layer which forms a rough surface and which is composed of particles of a water-insoluble polymer which is dispersible in water in the presence of anionic or anionic/nonionic dispersants and which has a content of free acid groups or acid groups neutralized by salt formation of less than 0.8 mmol/g, the mean height of the particles being 2 to 6 .mu.m, the maximum height less than 10 .mu.m, the mean horizontal diameter less than 40 .mu.m, the maximum diameter less than 80 .mu.m and the number of particles being 100 to 10,000 per cm.sup.2. The material is suitable for the production of planographic printing plates and requires only short vacuum times in a vacuum-operated copying frame. The material can be developed without residue after exposure, the rough surface remaining intact at the image areas.
摘要翻译：描述了一种感光记录材料，其具有层基底，含有重氮盐的负性感光层和在碱性水溶液中可溶或溶胀的水不溶性聚合物粘合剂，以及形成粗糙表面的不连续顶层和其由在水阴离子或阴离子/非离子分散剂存在下可分散于水中的水不溶性聚合物的颗粒组成，并且其含量由少于0.8mmol / g的盐形成中和的游离酸基或酸基组成，颗粒的平均高度为2〜6μm，最大高度小于10μm，平均水平直径小于40μm，最大直径小于80μm，颗粒数为100〜10,000 cm2。该材料适用于生产平版印刷版，并且在真空操作的复印机架中仅需要较短的真空时间。材料可以在曝光后无残留发育，粗糙的表面在图像区域保持完整。

5. 发明授权

US4725526A Process for reducing halations using lubricant in the course of irradiating and developing reproduction layers used for preparing printing plates 失效
标题翻译：在照射和显影用于制备印版的再生层的过程中减少使用润滑剂的方法
公开(公告)号：US4725526A
公开(公告)日：1988-02-16
申请号：US766691
申请日：1985-08-19
申请人： Werner Frass , Engelbert Pliefke
发明人： Werner Frass , Engelbert Pliefke
IPC分类号： G03C1/00 , G03F1/00 , G03F7/00 , G03F7/004 , G03F7/09 , G03F7/20 , G03F7/08 , G03F7/10
CPC分类号： G03F7/092 , Y10S430/151
摘要： In a process for reducing halations during the imagewise irradiation of a reproduction layer exposed through a planar image original, at least one lubricant either is contained in the layer or is interposed between the layer and the image original. Suitable lubricants include organic polysiloxanes, hydrocarbon polymers, polyaryl esters, and alkanoic acids or alkenoic acids having at least 9 carbon atoms. Excluded are lubricants comprising copolymers of dimethyl dichlorosilane, ethylene oxide and propylene oxide, provided they are located in the reproduction layer.
摘要翻译：在通过平面图像原稿暴露的再现层的成像照射期间减少晕影的过程中，至少一种润滑剂被包含在该层中或者介于该层与图像原件之间。合适的润滑剂包括具有至少9个碳原子的有机聚硅氧烷，烃聚合物，聚芳基酯和链烷酸或链烯酸。排除的是包含二甲基二氯硅烷，环氧乙烷和环氧丙烷的共聚物的润滑剂，只要它们位于再生层中。

6. 发明授权

US5744272A Electrophotographic recording material for the production of printing plates 失效
标题翻译：用于生产印版的电子照相记录材料
公开(公告)号：US5744272A
公开(公告)日：1998-04-28
申请号：US620951
申请日：1996-03-25
申请人： Andreas Elsaesser , Werner Frass , Fritz-Feo Grabley , Gabor Jerling
发明人： Andreas Elsaesser , Werner Frass , Fritz-Feo Grabley , Gabor Jerling
IPC分类号： G03G5/05 , G03G13/28
CPC分类号： G03G13/283 , G03G13/28 , G03G5/0535 , G03G5/0546
摘要： An electrophotographic recording material comprising: an electrically conductive base layer; a photoconductive layer which can be de-coated with alkaline solutions, the photoconductive layer comprising an organic photoconductor, a sensitizer and a binder comprising a mixture of: a) a copolymer comprising units composed of a first vinyl aromatic compound and units composed of maleic anhydride and/or a maleic partial ester, and b) a copolymer comprising units composed of a second vinyl aromatic compound and units of (meth)acrylic acid.
摘要翻译：一种电子照相记录材料，包括：导电基底层; 可以用碱溶液去除的光电导层，光电导层包含有机光电导体，敏化剂和粘合剂，其包含以下混合物：a）包含由第一乙烯基芳族化合物组成的单元和由马来酸酐组成的单元的共聚物和/或马来酸偏酯，和b）包含由第二乙烯基芳族化合物和（甲基）丙烯酸单元组成的单元的共聚物。

7. 发明授权

US5695903A Process for developing irradiated radiation-sensitive recording materials 失效
标题翻译：开发辐照敏感记录材料的方法
公开(公告)号：US5695903A
公开(公告)日：1997-12-09
申请号：US575903
申请日：1995-12-20
申请人： Andreas Elsaesser , Werner Frass , Jutta Bachstein
发明人： Andreas Elsaesser , Werner Frass , Jutta Bachstein
IPC分类号： G03F7/00 , G03F7/30 , G03F7/32 , G03G13/28
CPC分类号： G03G13/28 , G03F7/32 , G03F7/322
摘要： A process for developing irradiated radiation-sensitive recording materials using an aqueous-alkaline developer which contains compounds of the formula (I) ##STR1## wherein A is H, Na, K, NH.sub.4 or NR.sub.4, where R is a substituted or unsubstituted alkyl radical, W and X, independently of one another are H or --CH.sub.2 --COOA, Y is H or COOA and Z is H or OH, wherein the compound of the formula (I) contains at least 3 COOA units.
摘要翻译：使用包含式（I）化合物的水性 - 碱性显影剂来制备照射的辐射敏感记录材料的方法其中A是H，Na，K，NH 4或NR 4，其中R是取代或未取代的烷基，W和X彼此独立地是H或-CH 2 -COOA，Y是H或COOA，Z是H或OH，其中式（I）的化合物含有至少3个COOA单元。

8. 发明授权

US5576137A Matted, radiation-sensitive recording material and printing plate 失效
标题翻译：有光泽，辐射敏感的记录材料和印版
公开(公告)号：US5576137A
公开(公告)日：1996-11-19
申请号：US305647
申请日：1994-09-14
申请人： Werner Frass , Otfried Gaschler , Klaus Joerg , Guenter Hultzsch , Andreas Elsaesser
发明人： Werner Frass , Otfried Gaschler , Klaus Joerg , Guenter Hultzsch , Andreas Elsaesser
IPC分类号： G03F7/00 , G03F7/115 , G03F7/11 , B41N1/00 , G03F7/023
CPC分类号： G03F7/115 , Y10S430/151
摘要： The invention relates to a non-continuous matte layer that can be used with a recording material having a substrate and a radiation-sensitive layer which contains a 1,2-naphthoquinone-2-diazide and an organic, polymeric binder which is insoluble in water but soluble in aqueous alkaline solutions. This matte layer comprises 100 to 10,000 particles per square centimeter which have a mean diameter of less than 40 .mu.m and a maximum diameter of less than 80 .mu.m and a mean height of 2 to 6 .mu.m and a maximum height of 10 .mu.m, and contains a resin which has up to 0.80 mmol of acid groups and/or salt groups per gram. The matte layer is obtained by spraying on and drying an aqueous, anionically or anionically/nonionically stabilized dispersion of the resin.
摘要翻译：本发明涉及一种非连续的无光泽层，其可与具有基底和含有1,2-萘醌-2-二叠氮化物的辐射敏感层和不溶于水的有机聚合物粘合剂的记录材料一起使用但可溶于碱性水溶液。该无光泽层包含平均直径小于40μm，平均直径小于80μm，平均高度为2〜6μm，最大高度为10μm的100〜10000个平方厘米的颗粒，并且含有每克最多含有0.80mmol酸基和/或盐基的树脂。通过喷涂和干燥树脂的水性，阴离子或阴离子/非离子稳定的分散体获得无光泽层。

9. 发明授权

US4834844A Process for the selective additive correction of voids in copying layers 失效
标题翻译：用于复印层中空隙选择性附加校正的方法
公开(公告)号：US4834844A
公开(公告)日：1989-05-30
申请号：US198309
申请日：1988-05-25
申请人： Engelbert Pliefke , Werner Frass
发明人： Engelbert Pliefke , Werner Frass
IPC分类号： B41C1/00 , B41N3/00 , B41N3/08 , C25D11/10 , C25D11/20 , C25D13/00 , C25D13/06 , G03C1/00 , G03C1/76 , G03C11/00 , G03F7/00 , G03F7/09 , G03F7/11 , G03F7/16 , G03F7/26 , G03F7/40 , H05K3/00 , H05K3/22
CPC分类号： G03F7/164 , B41N3/08 , G03F7/40 , H05K3/225 , H05K2203/135 , H05K3/0079
摘要： A process is disclosed for the selective additive correction of voids in copying layers, in which electrically conductive aqueous solutions of an organic compound are deposited in the void, with direct current connection between conductive substrate and at least one electrode, and with a current density in the range from 0.01 to 100 A/dm.sup.2. The process is preferably carried out using organic polymers with substrates composed of metal, for example, aluminum, in grained and anodized form.
摘要翻译：公开了一种用于选择性地对复制层中空隙的校正的方法，其中有机化合物的导电水溶液沉积在空隙中，导电基底和至少一个电极之间的直流连接，并且电流密度在范围为0.01〜100A / dm2。该方法优选使用具有由金属（例如铝）形成的基底的有机聚合物以粒状和阳极氧化形式进行。

10. 发明授权

US5900352A Developer for irradiated radiation-sensitive recording materials 失效
标题翻译：辐射敏感记录材料的显影剂
公开(公告)号：US5900352A
公开(公告)日：1999-05-04
申请号：US917814
申请日：1997-08-27
申请人： Andreas Elsaesser , Werner Frass , Jutta Bachstein
发明人： Andreas Elsaesser , Werner Frass , Jutta Bachstein
IPC分类号： G03F7/00 , G03F7/30 , G03F7/32 , G03G13/28
CPC分类号： G03G13/28 , G03F7/32 , G03F7/322
摘要： A process for developing irradiated radiation-sensitive recording materials using an aqueous-alkaline developer which contains compounds of the formula (I) ##STR1## wherein A is H, Na, K, NH.sub.4 or NR.sub.4, whereR is a substituted or unsubstituted alkyl radical,W and X, independently of one another are H or --CH.sub.2 --COOA,Y is H or COOA andZ is H or OH,wherein the compound of the formula (I) contains at least 3 COOA units.
摘要翻译：一种使用包含式（I）化合物的含水碱性显影剂制备照射的辐射敏感记录材料的方法，其中A是H，Na，K，NH 4或NR 4，其中R是取代或未取代的烷基，W和 X独立地为H或-CH 2 -COOA，Y为H或COOA，Z为H或OH，式（I）化合物含有至少3个COOA单元。

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