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11. 发明授权

US07118844B2 Diazonium salt and thermal recording material using the same 失效
标题翻译：重氮盐和热记录材料使用相同
公开(公告)号：US07118844B2
公开(公告)日：2006-10-10
申请号：US10653242
申请日：2003-09-03
申请人： Akinori Fujita , Kimiatsu Nomura , Yoshihiro Jimbo , Hisato Nagase , Toshihide Aoshima , Yasuhiro Mitamura , Tatsuo Kawabuchi
发明人： Akinori Fujita , Kimiatsu Nomura , Yoshihiro Jimbo , Hisato Nagase , Toshihide Aoshima , Yasuhiro Mitamura , Tatsuo Kawabuchi
IPC分类号： G03F7/016 , G03F7/021
CPC分类号： C07D417/04 , C07D277/82 , G03C1/002 , G03C1/52 , G03F7/016
摘要： A diazonium salt represented by the following general formula (1) and a thermal recording material using the diazonium salt:General Formula (1) wherein R1 and R2 each independently represents an alkyl group, an aryl group, an acyl group, an alkoxycarbonyl group or a carbamoyl group, and R1 and R2 may be linked each other to form a ring; and R3 to R6 each independently represents a hydrogen atom, a hydroxyl group, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group or a diazonio group, and at least one of R3, R4, R5 and R6 represents the diazonio group.
摘要翻译：由以下通式（1）表示的重氮盐和使用重氮盐的热敏记录材料：其中R 1和R 2各自独立地表示的通式（1）烷基，芳基，酰基，烷氧基羰基或氨基甲酰基，R 1和R 2可以彼此连接形成环; 和R 3至R 6各自独立地表示氢原子，羟基，卤素原子，烷基，芳基，烷氧基，芳氧基，烷硫基，芳硫基，烷基磺酰基，芳基磺酰基或重氮基，R 3，R 4，R 4， 5和R 6表示重氮基。

12. 发明授权

US07078145B2 Lithographic printing plate precursor 有权
公开(公告)号：US07078145B2
公开(公告)日：2006-07-18
申请号：US10386502
申请日：2003-03-13
申请人： Hiromitsu Yanaka
发明人： Hiromitsu Yanaka
IPC分类号： G03F7/021
CPC分类号： B41C1/1025 , B41C2201/02 , B41C2201/14 , B41C2210/08 , B41C2210/22 , B41C2210/24
摘要： A lithographic printing plate precursor comprising: a hydrophilic support; and an image-forming layer which comprises (A) at least one of: hydrophobic polymer particles comprising a compound having an onium group; and microcapsules encapsulating a compound having an onium group and a hydrophobic compound, and (B) a light-to-heat converting agent.

13. 发明申请

US20050196700A1 Process of preparing planographic printing plate 失效
标题翻译：制备平版印刷版的工艺
公开(公告)号：US20050196700A1
公开(公告)日：2005-09-08
申请号：US11067060
申请日：2005-02-24
申请人： Toshiyuki Matsumura
发明人： Toshiyuki Matsumura
IPC分类号： G03F7/027 , G03F7/00 , G03F7/021 , G03F7/038 , G03F7/20 , G03C8/00
CPC分类号： G03F7/0212 , G03F7/021 , G03F7/2053
摘要： Disclosed is a process of preparing a planographic printing plate from a light sensitive planographic printing plate material comprising a hydrophilic support and provided thereon, an image formation layer containing (a) an alkali soluble resin with an acid value of 5 to 200 having an acryloyl group or a methacryloyl group, the alkali soluble resin being obtained by reacting a vinyl copolymer having a monomer unit derived from acrylic acid or methacrylic acid with an epoxy compound having an acryloyl group or a methacryloyl group in the molecule, and (b) a diazo resin, the process comprising the steps of imagewise exposing the light sensitive planographic printing plate material to ultraviolet light using an exposure device comprising a digital mirror device (DMD), and removing an image formation layer at non-exposed portions with an aqueous alkali solution to form an image.
摘要翻译：公开了一种由包含亲水性载体并在其上提供的光敏平版印刷版材料制备平版印刷版的方法，所述图像形成层含有（a）酸值为5〜200的具有丙烯酰基的碱溶性树脂或甲基丙烯酰基，所述碱溶性树脂是通过使来自丙烯酸或甲基丙烯酸的单体单元的乙烯基共聚物与分子中具有丙烯酰基或甲基丙烯酰基的环氧化合物反应而得到的，和（b）重氮树脂该方法包括以下步骤：使用包括数字反射镜装置（DMD）的曝光装置将光敏平版印刷版材料成像曝光到紫外光，并用碱水溶液除去非曝光部分的图像形成层，以形成一个图像。

14. 发明授权

US06936404B2 Radiation-sensitive recording material having a structured back 失效
标题翻译：具有结构化背面的辐射敏感记录材料
公开(公告)号：US06936404B2
公开(公告)日：2005-08-30
申请号：US10016089
申请日：2001-12-13
申请人： Steffen Denzinger , Michael Dörr , Günther Hultzsch , Engelbert Pliefke
发明人： Steffen Denzinger , Michael Dörr , Günther Hultzsch , Engelbert Pliefke
IPC分类号： G03F7/022 , B41N1/14 , G03F7/00 , G03F7/038 , G03F7/07 , G03F7/09 , G03F7/021 , G03F7/023
CPC分类号： G03F7/07 , G03F7/092
摘要： The invention relates to a recording material for the production of offset printing plates, having a web- or plate-form support, a radiation-sensitive layer on the front of the support and a continuous, pigment particle-free layer on the back of the support. The back layer essentially consists of an organic polymeric material having a glass transition temperature Tg of at least 45° C., and its surface has a Bekk smoothness of from 5 to 800 s. It also relates to a process for the production of this recording material.
摘要翻译：本发明涉及一种用于生产胶版印刷版的记录材料，其具有网状或板状载体，在载体前面的辐射敏感层和在背面的连续的无色素颗粒层支持。背层主要由玻璃化转变温度Tg至少为45℃的有机聚合材料组成，其表面的贝克平滑度为5至800秒。它还涉及生产该记录材料的方法。

15. 发明授权

US06899994B2 On-press developable IR sensitive printing plates using binder resins having polyethylene oxide segments 有权
标题翻译：使用具有聚环氧乙烷链段的粘合剂树脂的印刷机可印刷的IR敏感印刷版
公开(公告)号：US06899994B2
公开(公告)日：2005-05-31
申请号：US10119454
申请日：2002-04-10
申请人： Jianbing Huang , Heidi M. Munnelly , Shashikant Saraiya , Socrates Peter Pappas
发明人： Jianbing Huang , Heidi M. Munnelly , Shashikant Saraiya , Socrates Peter Pappas
IPC分类号： G03F7/004 , B41C1/10 , B41M5/36 , B41N1/14 , G03C1/498 , G03C1/675 , G03F7/00 , G03F7/021 , G03F7/033 , G03F7/40 , G03C1/73 , G03C1/76 , G03F7/032 , G03F7/028 , G03F7/20 , G03F7/30
CPC分类号： G03F7/033 , B41C1/1008 , B41C2210/04 , B41C2210/08 , B41C2210/24 , B41M5/368 , G03C1/04 , G03C1/49863 , G03F7/0212 , Y10S430/106 , Y10S430/117 , Y10S430/145
摘要： The present invention relates to a polymerizable coating composition suitable for the manufacture of printing plates developable on-press. The coating composition comprises (i) a polymerizable compound and (ii) a polymeric binder comprising polyethylene oxide segments, wherein the polymeric binder is selected from the group consisting of at least one graft copolymer comprising a main chain polymer and polyethylene oxide side chains, a block copolymer having at least one polyethylene oxide block and at least one non-polyethylene oxide block, and a combination thereof. The invention is also directed to an imageable element comprising a substrate and the polymerizable coating composition.
摘要翻译：本发明涉及适用于制造可印刷印刷机的印版的可聚合涂料组合物。涂料组合物包含（i）可聚合化合物和（ii）包含聚环氧乙烷链段的聚合物粘合剂，其中聚合物粘合剂选自至少一种包含主链聚合物和聚环氧乙烷侧链的接枝共聚物，具有至少一个聚环氧乙烷嵌段和至少一个非聚环氧乙烷嵌段的嵌段共聚物及其组合。本发明还涉及包含基材和可聚合涂料组合物的可成像元件。

16. 发明授权

US06887642B2 Multi-layer negative working imageable element 失效
标题翻译：多层负工作可成像元件
公开(公告)号：US06887642B2
公开(公告)日：2005-05-03
申请号：US10117569
申请日：2002-04-05
申请人： Kevin Ray , Joanne Ray
发明人： Kevin Ray , Joanne Ray
IPC分类号： B41C1/10 , G03F7/11 , G03F7/021 , G03F7/30
CPC分类号： B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/11
摘要： Multi-layer, negative working imageable elements useful as lithographic printing plate precursors are disclosed. The elements contain, in order, a support; an underlayer; and an imageable layer. The imageable layer comprises a negative working imageable composition; and the underlayer is soluble or dispersible in a developer. Elements that can be imaged with ultraviolet or visible radiation and elements that can be imaged with infrared radiation or with heat are disclosed.
摘要翻译：公开了可用作平版印刷版前体的多层负性可成像元件。这些元素依次包含一个支持; 底层和可成像层。可成像层包括负性可成像组合物; 并且底层可溶或可分散在显影剂中。公开了可以用紫外线或可见辐射成像的元件以及可以用红外辐射或热成像的元件。

17. 发明授权

US6150067A Heat-sensitive recording material 有权
标题翻译：热敏记录材料
公开(公告)号：US6150067A
公开(公告)日：2000-11-21
申请号：US283978
申请日：1999-04-01
申请人： Kazuyuki Koike , Hidetoshi Kobayashi , Yasuhiro Ogata
发明人： Kazuyuki Koike , Hidetoshi Kobayashi , Yasuhiro Ogata
IPC分类号： B41M5/28 , B41M5/30 , B41M5/323 , B41M5/40 , B41M5/42 , C09B57/00 , G03C1/52 , G03F7/021
CPC分类号： B41M5/42 , B41M5/323 , B41M5/41 , B41M2205/04 , B41M2205/38 , B41M5/423 , B41M5/426
摘要： Disclosed is a heat-sensitive recording material comprising a support comprised of a substrate and a thermoplastic resin layer formed thereon, and a heat-sensitive recording layer disposed on the support and containing a diazonium salt compound capable of being decomposed by ultraviolet light, wherein the thermoplastic resin layer is formed by melt extrusion and wherein the thermoplastic resin layer contains a fluorescent brightening agent and a white pigment. In the heat-sensitive recording material, the fluorescent brightening agent is preferably a compound represented by the following structural formula (I):Structural Formula (I) ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 each represent a hydrogen atom, or a substituent group or a substituent atom.
摘要翻译：公开了一种热敏记录材料，其包含由基材和形成在其上的热塑性树脂层构成的载体，以及设置在载体上并含有能够被紫外光分解的重氮盐化合物的热敏记录层，其中，通过熔融挤出形成热塑性树脂层，其中热塑性树脂层含有荧光增白剂和白色颜料。在热敏记录材料中，荧光增白剂优选为由以下结构式（I）表示的化合物：其中R 1，R 2，R 3和R 4各自表示氢原子或取代基的结构式（I）或取代基原子。

18. 发明授权

US5994033A Screen printing stencil 失效
标题翻译：丝印模板
公开(公告)号：US5994033A
公开(公告)日：1999-11-30
申请号：US142021
申请日：1999-06-02
申请人： Robert S. Davidson , Stuart J. Palmer , Julie E. Pratt , Stephen P. Wilson
发明人： Robert S. Davidson , Stuart J. Palmer , Julie E. Pratt , Stephen P. Wilson
IPC分类号： G03F7/021 , B41N1/24 , G03F7/032 , G03F7/038 , G03F7/12 , C08F2/46
CPC分类号： G03F7/0325 , G03F7/0388 , G03F7/12
摘要： A screen printing stencil made from a composition comprising polyhydroxy compounds having a plurality of 1,2- or 1,3-diol groups along a polymer backbone, the diol groups grafted thereto a compound of formula (I) (where A is an arylene or an alkylene group; X is an oxygen atom, a sulfur atom, a carbon-carbon bond, or a group of formula (a), (b) or (c); R is a hydrogen atom or a methyl group; R.sup.1 is a (C.sub.1 -C.sub.4) alkyl group; m is an integer of from 1 to 8; n is an integer of from 1 to 3; and p is 1 or 2); or an acetal of the polyhydroxy, compound with ethylene glycol.
摘要翻译： PCT No.PCT / GB97 / 00586 Sec。 371日期1999年6月2日 102（e）1999年6月2日PCT 1997年3月4日PCT公布。出版物WO97 / 33202 日期1997年9月12日由一种组合物制成的丝网印刷模板，该组合物包含沿着聚合物主链具有多个1,2-或1,3-二醇基团的多羟基化合物，二醇基团接枝到式（I）化合物上（其中 A是亚芳基或亚烷基; X是氧原子，硫原子，碳 - 碳键或式（a），（b）或（c）的基团; R是氢原子或甲基基团; R 1是（C 1 -C 4）烷基; m是1至8的整数; n是1至3的整数; p是1或2）; 或多羟基化合物与乙二醇的缩醛。

19. 发明授权

US5994023A Acid-sensitive substance and photosensitive compositions therewith 失效
标题翻译：酸敏感物质及其感光组合物
公开(公告)号：US5994023A
公开(公告)日：1999-11-30
申请号：US897672
申请日：1997-07-21
申请人： Marc Van Damme , Joan Vermeersch , Stefan Van Steenkiste , Etienne Schacht
发明人： Marc Van Damme , Joan Vermeersch , Stefan Van Steenkiste , Etienne Schacht
IPC分类号： B41C1/10 , G03F7/004 , G03F7/039 , G03F7/021 , G03F7/09
CPC分类号： B41C1/1008 , G03F7/0045 , G03F7/039 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , Y10S430/145
摘要： According to the present invention there is provided a polymer not comprising maleic acid derivatives having acid labile groups pendant from the polymer backbone, characterized in that said pendant groups are represented by--L--(C.dbd.O)--O--(C.dbd.O)--O--C--R.sup.1 R.sup.2 R.sup.3,wherein L represents a divalent linking group bonded to the polymer backbone, R.sup.1 represents an alkyl group of which the linking C atom comprises at least one hydrogen and R.sup.2 and R.sup.3 each independently represent a hydrogen or an alkyl group or R.sup.1 and R.sup.2 or R.sup.2 and R.sup.3 form together a ring compound still with the proviso that the linking C atom of R.sup.1 comprises at least one hydrogen.According to the present invention there is further provided a novel photosensitive composition comprising a latent Bronsted acid and a polymer having acid labile groups pendant from the polymer backbone as described above.
摘要翻译：根据本发明，提供了不包含从聚合物主链悬挂的具有酸不稳定基团的马来酸衍生物的聚合物，其特征在于所述侧基由-L-（C = O）-O-（C = O） -OC-R 1 R 2 R 3，其中L表示与聚合物骨架结合的二价连接基团，R 1表示连接C原子包含至少一个氢的烷基，R 2和R 3各自独立地表示氢或烷基或R 1和 R 2或R 2和R 3一起形成环化合物，条件是R 1的连接C原子包含至少一个氢。根据本发明，还提供了一种新颖的光敏组合物，其包含潜在的布朗斯台德酸和如上所述从聚合物主链悬挂的具有酸不稳定基团的聚合物。

20. 发明授权

US5763134A Composition comprising photochemical acid progenitor and specific squarylium dye 失效
标题翻译：组合物包含光化学酸性祖细胞和特定方酸染料
公开(公告)号：US5763134A
公开(公告)日：1998-06-09
申请号：US645303
申请日：1996-05-13
申请人： Stanley C. Busman , Richard J. Ellis , Jeanne E. Haubrich , William D. Ramsden , Tran Van Thien , Gregory D. Cuny
发明人： Stanley C. Busman , Richard J. Ellis , Jeanne E. Haubrich , William D. Ramsden , Tran Van Thien , Gregory D. Cuny
IPC分类号： C08K5/00 , C08K5/3465 , C08K5/5399 , C08K5/55 , C08L101/00 , C09B57/00 , G03F7/00 , G03F7/004 , G03F7/021 , G03F7/038 , G03F7/039
CPC分类号： G03F7/0045 , C09B57/007 , G03F7/0382 , G03F7/0392 , Y10S430/121 , Y10S430/127 , Y10S430/145 , Y10S430/146
摘要： Photochemical acid progenitors in combination with dihydroperimidine squarylium dyes have been found to be particularly effective at generating acid upon irradiation with near-infrared radiation. It has been found that dihydroperimidine squarylium dyes that are particularly useful in this invention have an oxidation potential greater than about 0.5 V relative to SCE as measured in dichloromethane.
摘要翻译：已经发现光化学酸性祖细胞与二氢嘧啶方菁染料的组合在用近红外辐射照射时产生酸是特别有效的。已经发现在本发明中特别有用的二氢嘧啶方酸菁染料相对于在二氯甲烷中测得的SCE，其氧化势大于约0.5V。

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