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1. 发明授权

US5529883A Photosensitive material for the production of a colored image utilizing adhesion promoting layer 失效
标题翻译：用于生产利用粘附促进层的彩色图像的感光材料
公开(公告)号：US5529883A
公开(公告)日：1996-06-25
申请号：US288323
申请日：1994-08-10
申请人： Stephan J. W. Platzer , Andrea Buchmann , Gerhard Buhr
发明人： Stephan J. W. Platzer , Andrea Buchmann , Gerhard Buhr
IPC分类号： G03F7/004 , G03F3/10 , G03F7/11 , G03F7/34 , G03F7/105
CPC分类号： G03F3/10
摘要： A photosensitive material comprising (A) a flexible transparent film support, (B) a colored photosensitive layer which contains an organic binder (B1) a dye or a colored pigment (B2), a compound (B3), which forms a strong acid on exposure to radiation, and a compound (B4) which has at least one group cleavable by the acid, and (C) an adhesion-promoting layer which contains a thermoplastic polymer which has a softening temperature in the range from 40.degree. to 200.degree. C., wherein the adhesion (a.sub.1) of the unexposed photosensitive layer (B) to the adhesion-promoting layer (C) is less than the adhesion (a.sub.3) of the unexposed photosensitive layer (B) to the film support (A) and than the cohesions of the layers (B) and (C), and the adhesion (a.sub.3 ') of the exposed photosensitive layer (B) to the film support (A) is less than the adhesion (a.sub.1 ') of the exposed photosensitive layer (B) to the adhesion-promoting layer (C) and than the cohesions of the adhesion-promoting layer (C) and of the exposed photosensitive layer (B) is useful for the production of a colored image, in particular, is useful in a color proofing method for multicolor printing, which process gives images having high resolution.
摘要翻译：一种感光材料，其包含（A）柔性透明膜载体，（B）含有有机粘合剂（B1）染料或着色颜料（B2）的着色感光层，在其上形成强酸的化合物（B3）以及具有至少一个可被酸裂解的基团的化合物（B4），和（C）含有软化温度在40〜200℃的热塑性聚合物的粘合促进层其中未曝光的感光层（B）对粘合促进层（C）的粘合力（a1）小于未曝光的感光层（B）对膜载体（A）的粘附（a3），而不是层（B）和（C）的粘合力和曝光的感光层（B）对膜支撑体（A）的粘合力（a3'）小于曝光的感光层（ B）与粘附促进层（C）的粘合力和粘附促进层（C）和暴露的ph 感光层（B）对于彩色图像的制备是有用的，特别是在多色打印的彩色打样方法中是有用的，该方法给出具有高分辨率的图像。

2. 发明授权

US5534373A Peel-apart process for the production of a colored image and imaged product produced through the process 失效
标题翻译：用于生产通过该过程生产的彩色图像和成像产品的剥离过程
公开(公告)号：US5534373A
公开(公告)日：1996-07-09
申请号：US424800
申请日：1995-04-19
申请人： Stephan J. W. Platzer , Andrea Buchmann , Gerhard Buhr
发明人： Stephan J. W. Platzer , Andrea Buchmann , Gerhard Buhr
IPC分类号： G03F7/004 , G03F3/10 , G03F7/11 , G03F7/34
CPC分类号： G03F3/10
摘要： A photosensitive material comprising (A) a flexible transparent film support, (B) a colored photosensitive layer which contains an organic binder (B1) a dye or a colored pigment (B2), a compound (B3), which forms a strong acid on exposure to radiation, and a compound (B4) which has at least one group cleavable by the acid, and (C) an adhesion-promoting layer which contains a thermoplastic polymer which has a softening temperature in the range from 40.degree. to 200.degree. C., wherein the adhesion (a.sub.1) of the unexposed photosensitive layer (B) to the adhesion-promoting layer (C) is less than the adhesion (a.sub.3) of the unexposed photosensitive layer (B) to the film support (A) and than the cohesions of the layers (B) and (C), and the adhesion (a.sub.3 ') of the exposed photosensitive layer (B) to the film support (A) is less than the adhesion (a.sub.1 ') of the exposed photosensitive layer (B) to the adhesion-promoting layer (C) and than the cohesions of the adhesion-promoting layer (C) and of the exposed photosensitive layer (B) is useful for the production of a colored image, in particular, is useful in a color proofing method for multicolor printing, which process gives images having high resolution.
摘要翻译：一种感光材料，其包含（A）柔性透明膜载体，（B）含有有机粘合剂（B1）染料或着色颜料（B2）的着色感光层，在其上形成强酸的化合物（B3）以及具有至少一个可被酸裂解的基团的化合物（B4），和（C）含有软化温度在40〜200℃的热塑性聚合物的粘合促进层其中未曝光的感光层（B）对粘合促进层（C）的粘合力（a1）小于未曝光的感光层（B）对膜载体（A）的粘附（a3），而不是层（B）和（C）的粘合力和曝光的感光层（B）对膜支撑体（A）的粘合力（a3'）小于曝光的感光层（ B）与粘附促进层（C）的粘合力和粘附促进层（C）和暴露的ph 感光层（B）对于彩色图像的制备是有用的，特别是在多色打印的彩色打样方法中是有用的，该方法给出了具有高分辨率的图像。

3. 发明授权

US5374184A Photopolymerizable material and process for the production of a colored image 失效
标题翻译：可光聚合材料和生产彩色图像的方法
公开(公告)号：US5374184A
公开(公告)日：1994-12-20
申请号：US222393
申请日：1994-04-04
申请人： Stephan J. W. Platzer , Gerhard Buhr , Manfred Michel , Andrea Buchmann
发明人： Stephan J. W. Platzer , Gerhard Buhr , Manfred Michel , Andrea Buchmann
IPC分类号： G03F3/10 , G03F7/004 , G03F7/027 , G03F7/028 , G03F7/105 , G03F7/11 , G03F7/34 , G03C11/12
CPC分类号： G03F3/106 , G03F7/34
摘要： A photopolymerizable material having(A) a flexible, transparent film support;(B) a colored, polymerizable layer containing an organic binder, a free-radical-polymerizable compound, containing at least one terminal ethylenically unsaturated group, and a dye or colored pigment;(C) an adhesion layer containing a thermoplastic polymer and having a T.sub.g of from 25.degree. to 100.degree. C.; and(D) an uncolored photopolymerizable layer which contains a polymeric organic binder, a free-radical-polymerizable compound containing at least one terminal ethylenically unsaturated group and a photopolymerization initiator between the film support (A) and the colored polymerizable layer (B),where the cohesion of layers (B), (C) and (D) and the adhesion of these layers to one another and to the film support (A) provides the relationship wherein the adhesion (a.sub.2) of the photopolymerizable layer (D) to the colored layer (B) in the unexposed state is lower than: (i) the adhesion (a.sub.3) of the colored layer (B) to the adhesion layer (C); (ii) the adhesion (a.sub.1) of the photopolymerizable layer (D) to the film support (A); and (iii) the cohesion (c.sub.1), (c.sub.2) and (c.sub.3) of layers (D), (B) and (C) and the adhesion (a.sub.3 ') of the colored layer (B) to the adhesion layer (C) in the exposed state is lower than: (i) the adhesion (a.sub.1 ') of the photopolymerized layer (D) to the film support (A); (ii) the adhesion (a.sub.2 ') of the photopolymerized layer (D) to the colored layer (B); and (iii) than the cohesion (c.sub.1 '), (c.sub.2 ') and (c.sub.3 ') of layers (D) , (B) and (C). The material is processed by "peel-apart" development and yields color images with lower background discoloration.
摘要翻译：一种可光聚合材料，其具有（A）柔性透明膜载体; （B）含有有机粘合剂，含有至少一个末端烯属不饱和基团的自由基聚合性化合物和染料或着色颜料的着色聚合层; （C）含有热塑性聚合物的Tg为25〜100℃的粘合层。和（D）含有聚合有机粘合剂，含有至少一个末端烯属不饱和基团的自由基聚合性化合物和薄膜载体（A）和着色聚合层（B）之间的光聚合引发剂的未着色光聚合层，其中层（B），（C）和（D）的内聚力以及这些层彼此和膜载体（A）的粘附性提供了这样的关系，其中可光聚合层（D）的粘合力（a2）未曝光状态下的着色层（B）低于（i）着色层（B）对粘合层（C）的粘合力（a3）。（ii）可光聚合层（D）与膜载体（A）的粘合（a1）; 和（iii）层（D），（B）和（C）的层压（c1），（c2）和（c3）和着色层（B）对粘合层（C ）低于（i）光聚合层（D）与膜载体（A）的粘合力（a1'）; （ii）光聚合层（D）与着色层（B）的粘合（a2'）; 和（iii）层（D），（B）和（C）的内聚力（c1'），（c2'）和（c3'）。通过“剥离”开发处理材料，并产生具有较低背景变色的彩色图像。

4. 发明授权

US5725992A Process for the production of a multicolored image and photosensitive material for carrying out this process 失效
标题翻译：用于生产多彩图像和感光材料以进行该过程的方法
公开(公告)号：US5725992A
公开(公告)日：1998-03-10
申请号：US20829
申请日：1993-02-19
申请人： Stephan J. W. Platzer , Wojciech A. Wilczak , Gerhard Buhr , Dieter Mohr
发明人： Stephan J. W. Platzer , Wojciech A. Wilczak , Gerhard Buhr , Dieter Mohr
IPC分类号： G03C1/675 , C08F2/50 , G03F3/10 , G03F7/004 , G03F7/027 , G03F7/029 , G03F7/105 , G03F7/34 , G03C1/795
CPC分类号： G03F3/106 , G03F7/0295 , Y10S430/121 , Y10S430/126 , Y10S430/127
摘要： A photosensitive material for the production of color proofing films for multicolor printing, having (A) a transparent, flexible film support, (B) a photopolymerizable layer which contains (B1) a polymeric binder, (B2) a free-radical-polymerizable compound, (B3) a substituted bistrihalomethyl-s-triazine having an absorption maximum in the range from 300 to 380 nm and an absorbance of greater than 11,000 at the absorption maximum, and an absorbance of less than 1400 at 400 nm and above, as photoinitiator, and (B4) a dye or a colored pigment in a primary color of multicolor printing, and (C) a thermoplastic adhesive layer on the photo-sensitive layer. The material is processed by lamination onto an image-receiving material, exposure of the material and peeling apart of film support and image-receiving material, leaving the unexposed layer areas on the image-receiving material together with the adhesive layer. To produce a multicolored image, these steps are repeated with at least one further single-color sheet. The material has increased photosensitivity and gives color prints with lower background discoloration.
摘要翻译：一种用于生产多色印刷用彩色印刷膜的感光材料，其具有（A）透明柔性膜载体，（B）含有（B1）聚合物粘合剂的可光聚合层，（B2）可自由基聚合的化合物，（B3）作为光引发剂，吸收最大值为300〜380nm，吸收最大吸光度为11000以上，400nm以上的吸光度小于1400的取代双三甲基-s-三嗪，和（B4）多色印刷原色的染料或着色颜料，（C）感光层上的热塑性粘合剂层。该材料通过层压到图像接收材料上，曝光材料并剥离薄膜载体和图像接收材料，将图像接收材料上的未曝光层区域与粘合剂层一起留下。为了产生多色图像，这些步骤与至少一个另外的单色片重复。该材料具有增加的光敏性，并且具有较低背景变色的彩色印刷品。

5. 发明授权

US5693449A Process for the production of a multicolored image and photosensitive material for carrying out this process 失效
标题翻译：用于生产多彩图像和感光材料以进行该过程的方法
公开(公告)号：US5693449A
公开(公告)日：1997-12-02
申请号：US437928
申请日：1995-05-09
申请人： Stephan J. W. Platzer , Wojciech A. Wilczak , Gerhard Buhr , Dieter Mohr
发明人： Stephan J. W. Platzer , Wojciech A. Wilczak , Gerhard Buhr , Dieter Mohr
IPC分类号： G03C1/675 , C08F2/50 , G03F3/10 , G03F7/004 , G03F7/027 , G03F7/029 , G03F7/105 , G03F7/34
CPC分类号： G03F3/106 , G03F7/0295 , Y10S430/121 , Y10S430/126 , Y10S430/127
摘要： A photosensitive material for the production of color proofing films for multicolor printing, having (A) a transparent, flexible film support, (B) a photopolymerizable layer which contains (B1) a polymeric binder, (B2) a free-radical-polymerizable compound, (B3) a substituted bistrihalomethyl-s-triazine having an absorption maximum in the range from 300 to 380 nm and an absorbance of greater than 11,000 at the absorption maximum, and an absorbance of less than 1400 at 400 nm and above, as photoinitiator, and (B4) a dye or a colored pigment in a primary color of multicolor printing, and (C) a thermoplastic adhesive layer on the photosensitive layer. The material is processed by lamination onto an image-receiving material, exposure of the material and peeling apart of film support and image-receiving material, leaving the unexposed layer areas on the image-receiving material together with the adhesive layer. To produce a multicolored image, these steps are repeated with at least one further single-color sheet. The material has increased photosensitivity and gives color prints with lower background discoloration.
摘要翻译：一种用于生产多色印刷用彩色印刷膜的感光材料，其具有（A）透明柔性膜载体，（B）含有（B1）聚合物粘合剂的可光聚合层，（B2）可自由基聚合的化合物，（B3）作为光引发剂，吸收最大值为300〜380nm，吸收最大吸光度为11000以上，400nm以上的吸光度小于1400的取代双三甲基-s-三嗪，和（B4）多色印刷原色的染料或着色颜料，（C）感光层上的热塑性粘合剂层。该材料通过层压到图像接收材料上，曝光材料并剥离薄膜载体和图像接收材料，将图像接收材料上的未曝光层区域与粘合剂层一起留下。为了产生多色图像，这些步骤与至少一个另外的单色片重复。该材料具有增加的光敏性，并且具有较低背景变色的彩色印刷品。

6. 发明授权

US5162190A 1,2-naphthoquinone-2-diazide-sulfonic acid amides and photosensitive compositions containing these compounds 失效
标题翻译：含有这些化合物的1,2-萘磺酸-2-二亚磺酸 - 酰胺类和感光性组合物
公开(公告)号：US5162190A
公开(公告)日：1992-11-10
申请号：US373036
申请日：1989-06-29
申请人： Wolfgang Zahn , Gerhard Buhr , Hartmut Steppan
发明人： Wolfgang Zahn , Gerhard Buhr , Hartmut Steppan
IPC分类号： C07C311/14 , C07C311/17 , G03F7/022 , G03F7/023
CPC分类号： C07C311/14 , C07C311/17 , G03F7/022
摘要： A compound of the general formula I ##STR1## in which D denotes a 1,2-naphthoquinone-2-diazide-4-sulfonyl or - 5-sulfonyl radical,R.sup.1 denotes an alkylene group andR.sup.2 denotes a hydrogen atom, an alkyl group or a group R.sup.1 --OH,or of the general formula II ##STR2## in which X denotes an alkylene group, an arylene group or a group of the formulaNH--Y--NH, wherein Y is an alkylene group or an arylene group,R.sup.3 denotes an alkylene group, which may be interrupted by ether oxygen atoms,n is a number from 1 to 40 andm is a number from 0 to 50,the ratio m:(m+n) being from 0:100 to 95:100 and R.sup.1 and D having the above-indicated meaning, are disclosed. The compounds may be used in positive-working photosenitive materials for the production of printing plates and photoresists. Compounds according to formula II do not require an addition of polymeric binders.
摘要翻译：其中D表示1,2-萘醌-2-重氮基-4-磺酰基或-5-磺酰基的通式I（I）的化合物，R 1表示亚烷基，R 2表示氢原子，烷基或基团R 1 -OH，或通式II其中X表示亚烷基，亚芳基或式NH-Y-NH基，其中Y 是亚烷基或亚芳基，R3表示可被醚氧原子间隔的亚烷基，n为1〜40的数，m为0〜50的数，m：（m + n ）为0：100〜95：100，R1和D为上述含义。这些化合物可用于生产印刷板和光致抗蚀剂的正性光敏材料。根据式II的化合物不需要加入聚合物粘合剂。

7. 发明授权

US4914721A Safety device 失效
公开(公告)号：US4914721A
公开(公告)日：1990-04-03
申请号：US266483
申请日：1988-11-02
申请人： Karl C. Glaeser , Gerhard Buhr , Joachim Cardinal , Klaus Genuit , Detlef Lohmuller , Heinz Tilmans
发明人： Karl C. Glaeser , Gerhard Buhr , Joachim Cardinal , Klaus Genuit , Detlef Lohmuller , Heinz Tilmans
IPC分类号： B24C5/02 , B24C7/00 , F16P3/12 , H03K17/94
CPC分类号： B24C7/00 , B24C5/02 , F16P3/12 , H03K17/94 , H01H2009/0221 , H01H2223/04 , H01H2300/026 , Y10S200/02 , Y10T307/76 , Y10T307/766
摘要： A safety device for an apparatus to be manipulated by an operator. The apparatus is connected via a supply line for a supply means to a supply means source. A handgrip is provided to be grasped by the operator for controlling the operation of the apparatus. An operating sensor is actuated by the operator and is connected to the control device. The operating sensor may be an electric proximity switch provided so that it is possible to shut off the apparatus when the operator ceases to actuate the operating sensor. The operating sensor, or at least one indiciator element of the operating sensor, is disposed on the hand of the operator, particularly integrated into a protective glove for the hand of the operator.

8. 发明授权

US4774171A Bis-1,2-naphthoquinone-2-diazide-sulfonic acid amides, their use in a radiation-sensitive mixture, and radiation-sensitive copying material 失效
标题翻译：双-1,2-萘醌-2-二叠氮磺酸酰胺，它们在辐射敏感混合物中的用途和辐射敏感性复制材料
公开(公告)号：US4774171A
公开(公告)日：1988-09-27
申请号：US10640
申请日：1987-02-04
申请人： Wolfgang Zahn , Gerhard Buhr
发明人： Wolfgang Zahn , Gerhard Buhr
IPC分类号： G03C1/72 , C07C67/00 , C07C301/00 , C07C311/29 , C07C311/37 , G03C1/73 , G03F7/022 , G03C1/54 , C07C113/00
CPC分类号： G03F7/022
摘要： Novel bis-1,2-naphthoquinone-2-diazide-sulfonic acid amides of secondary diamines, which amides are represented by the formula ##STR1## in which R is a straight-chain or branched, unsubstituted or hydroxyl-substituted alkyl, cycloalkyl or aralkyl radical which has 1 to 14 carbon atoms and which includes a carbon chain that can be interrupted by either oxygen atoms,R.sub.1 is an alkylene radical which has 2 to 12 carbon atoms and which includes a carbon chain that can be interrupted by ether oxygen atoms, or a mononuclear or polynuclear aralkylene radical which has 8 to 18 carbon atoms and which can, when it is a polynuclear radical, comprise aromatic members that are linked by a single bond, by --O--, --S--, --CO-- or --CR.sub.2 R.sub.3 --, --N[C.sub.1-3 -alkyl]CO-- or a C.sub.2-5 -alkyl group which can be interrupted by ether oxygen atoms, andR.sub.2 and R.sub.3 can be identical or different, and are separately hydrogen or an alkyl radical which is unsubstituted or substituted and which has 1 or 2 carbon atoms, orR and R.sub.1 together form a cycloalkyl radical which has 4 to 16 carbon atoms and which can, when it is a polynuclear radical, comprise cycloaliphatic moieties that are linked by a carbon chain having 1 to 6 carbon atoms,andD.sub.1 and D.sub.2 are identical or different and are 1,2-naphthoquinone-2-diazide-4- or -5-sulfonyl radicals.The compounds can be used as radiation-sensitive components in radiation-sensitive mixtures for copying materials, as they are characterized by good absorption in the range from 300 to 350 nm.
摘要翻译：次酰胺的新型双-1,2-萘醌-2-二叠氮化物 - 磺酸酰胺由式（I）表示，其中R是直链或支链，未取代或羟基取代的烷基，具有1至14个碳原子的环烷基或芳烷基，并且包括可以被氧原子间隔的碳链，R 1是具有2至12个碳原子的亚烷基，并且包括可以被醚氧原子或具有8至18个碳原子的单核或多核亚芳基，当其为多核基团时，其可以包含通过单键连接的芳族成员，-O - ， - S - ， - CO-或-CR 2 R 3 - ， - N [C 1-3 - 烷基] CO-或可被醚氧原子间隔的C 2-5 - 烷基，R 2和R 3可以相同或不同，并且分别为氢或未取代或取代且具有1或2个碳原子的烷基，或R和R 1 其形成具有4至16个碳原子的环烷基，并且当其为多核基团时，其可以包含通过具有1至6个碳原子的碳链连接的脂环族部分，并且D1和D2相同或不同，并且是 1,2-萘醌-2-二叠氮-4-或5-磺酰基。这些化合物可以用作用于复印材料的辐射敏感混合物中的辐射敏感组分，因为它们的特征在于在300至350nm范围内的良好吸收。

9. 发明授权

US4101323A Radiation-sensitive copying composition 失效
标题翻译：辐射敏感复印组合物
公开(公告)号：US4101323A
公开(公告)日：1978-07-18
申请号：US669892
申请日：1976-03-24
申请人： Gerhard Buhr , Hans Ruckert , Hans Werner Frass
发明人： Gerhard Buhr , Hans Ruckert , Hans Werner Frass
IPC分类号： G03F7/039 , G01T1/04 , G03C1/72 , G03C1/73 , G03F3/10 , G03F7/004 , G03F7/016 , G03F7/022 , G03C5/00 , G03C1/00 , G03C1/52
CPC分类号： G03F7/0045 , G01T1/04 , G03F3/10 , G03F7/016 , G03F7/022
摘要： This invention relates to a radiation-sensitive copying composition comprising a compound (1) which splits-off an acid upon irradiation and a compound (2) having at least one group selected from the group consisting of a carboxylic ortho acid ester group and a carboxylic acid amide acetal group, which composition, upon irradiation, forms an exposure product having a higher solubility in a liquid developer than the non-irradiated composition.
摘要翻译：本发明涉及一种辐射敏感复印组合物，其包含在照射时分解酸的化合物（1）和具有至少一个选自羧酸原酸酯基和羧酸的基团的化合物（2）酰胺缩醛基，该组合物在照射时形成与未照射组合物相比在液体显影剂中具有更高溶解度的曝光产品。

10. 发明授权

US5998567A Radiation-sensitive mixture 失效
标题翻译：辐射敏感混合物
公开(公告)号：US5998567A
公开(公告)日：1999-12-07
申请号：US932964
申请日：1997-09-18
申请人： Mathias Eichhorn , Gerhard Buhr
发明人： Mathias Eichhorn , Gerhard Buhr
IPC分类号： G03F7/004 , G03F7/039 , C08G63/02
CPC分类号： G03F7/0045
摘要： A radiation-sensitive mixture which contains (a) a compound of the formula (I) ##STR1## where R.sup.1 is an optionally substituted alkyl radical, R.sup.2 is a hydrogen atom or an optionally substituted alkyl radical containing 1 to 4 carbon atoms, R.sup.3 is an n-valent, optionally polymeric aliphatic or aromatic radical and n is a number from 1 to 100; and b) a compound which forms a strong acid on exposure to actinic radiation.
摘要翻译：一种辐射敏感性混合物，其包含（a）式（I）的化合物，其中R 1是任选取代的烷基，R 2是氢原子或任选取代的含有1至4个碳原子的烷基，任选的聚合的脂族或芳族基，n是1至100的数; 和b）在暴露于光化辐射下形成强酸的化合物。

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