公开(公告)号：US4657846A

公开(公告)日：1987-04-14

申请号：US684318

申请日：1984-12-20

申请人： Tadayoshi Kokubo ,  Tadashi Ikeda ,  Keiichi Adachi ,  Masaki Okazaki ,  Tetsuo Yoshida

发明人： Tadayoshi Kokubo ,  Tadashi Ikeda ,  Keiichi Adachi ,  Masaki Okazaki ,  Tetsuo Yoshida

IPC分类号： G03C1/06 ,  G03C1/12 ,  G03C1/18 ,  G03C1/775 ,  G03C1/815 ,  G03C1/19

CPC分类号： G03C1/8155 ,  G03C1/18 ,  Y10S430/134

摘要： A silver halide photographic light-sensitive materials are described. In silver halide photographic printing paper comprising at least one silver halide photographic emulsion layer applied to a water impermeable reflective base, the printing paper of the present invention is in the improvement wherein said silver halide emulsion layer is spectrally sensitized with at least one cyanine dye represented by general formulae I and II, and an emulsified dispersion or latex dispersion of a water insoluble fluorescent whitening agent contained in a hydrophilic vehicle of at least one layer applied to the base on the same side as said silver halide emulsion layer: ##STR1## wherein Y.sub.1 and Y.sub.2 each represents an O atom, --N--R.sub.7 or a S atom, wherein R.sub.7 represents a lower alkyl group, A represents H or a lower alkyl group having 4 or less carbon atoms, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents --H, --CH.sub.3, --OCH.sub.3, --C.sub.2 H.sub.5, --OC.sub.2 H.sub.5, --CN, --Cl, --F, --CF.sub.3, --COOH, --COOCH.sub.3 or --COOC.sub.2 H.sub.5, R.sub.5 and R.sub.6 each represents substituted or non-substituted lower alkyl group, but at least one of R.sub.5 and R.sub.6 is substituted by a sulfo group, and X represents an anionic residue.

摘要翻译： 描述了卤化银照相感光材料。 在包含施加到不透水的反射基底上的至少一个卤化银照相乳剂层的卤化银照相印刷纸中，本发明的印刷纸的改进在于其中所述卤化银乳剂层用至少一种花青染料代表光谱增感 通过通式I和II，以及在与所述卤化银乳剂层相同的一侧施加到基底上的至少一层的亲水载体中包含的水不溶性荧光增白剂的乳化分散体或胶乳分散体： 其中Y1和Y2各自表示O原子，-N-R7或S原子，其中R7表示低级烷基，A表示H或碳原子数4以下的低级烷基，R1，R2， R 3和R 4各自表示-H，-CH 3，-OCH 3，-C 2 H 5，-OC 2 H 5，-CN，-Cl，-F，-CF 3，-COOH，-COOCH 3或-COOC 2 H 5， 取代的低级烷基，但是至少一个 R5和R6被磺基取代，X表示阴离子残基。

公开(公告)号：US4195999A

公开(公告)日：1980-04-01

申请号：US896870

申请日：1978-04-17

申请人： Keiichi Adachi ,  Shigeo Hirano ,  Tadashi Ikeda ,  Takeshi Mikami

发明人： Keiichi Adachi ,  Shigeo Hirano ,  Tadashi Ikeda ,  Takeshi Mikami

IPC分类号： G03C7/26 ,  C07D231/22 ,  C07D231/32 ,  C07D239/60 ,  C07D239/62 ,  C07D295/104 ,  C07D295/145 ,  G03C1/815 ,  G03C1/84 ,  G03C1/06 ,  G03C1/72 ,  G03C1/76

CPC分类号： C07D295/104 ,  C07D231/22 ,  C07D231/32 ,  C07D239/60 ,  C07D239/62 ,  C07D295/145 ,  G03C1/8155

摘要： A silver halide photographic material comprising a support having thereon at least one silver halide photographic emulsion layer with the silver halide photographic material containing, as an ultraviolet light absorbing agent, at least one compound having the general formula (I) ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, each represents a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 20 carbon atoms, provided that the both of R.sub.1 and R.sub.2 do not simultaneously represent hydrogen atoms, and further, R.sub.1 and R.sub.2 can combine and form a cyclic amino group; R.sub.3 represents a carboxyl group, --COOR.sub.5, --COR.sub.5 or --SO.sub.2 R.sub.5, and R.sub.4 represents a carboxyl group, --COOR.sub.6, or --COR.sub.6 wherein R.sub.5 and R.sub.6, which may be the same or different, each represents an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 20 carbon atoms and further, R.sub.5 and R.sub.6 can combine together and form a 1,3-dioxocyclohexane nucleus, a barbituric acid nucleus, a 1,2-diaza-3,5-dioxocyclopentane nucleus, or a 2,4-diazo-1-alkoxy-3,5-dioxocyclohexene nucleus; n is an integer of 1 or 2 and when n is 2, at least one of R.sub.1, R.sub.2 and R.sub.6 may represent an alkylene or arylene group whereby the compound is a dimer; and a method of preventing the effects of ultraviolet light on a silver halide photographic material comprising incorporating into the silver halide photographic material, as an ultraviolet light absorbing agent, at least one compound having the general formula (I) above.

摘要翻译： 一种卤化银照相材料，其中含有至少一种卤化银照相乳剂层的支持体，其中卤化银照相材料含有作为紫外线吸收剂的至少一种具有通式（I）的化合物（I） 其中R 1和R 2可以相同或不同，各自表示氢原子，具有1-20个碳原子的烷基或具有6至20个碳原子的芳基，条件是R 1和R 2都不 同时代表氢原子，此外，R1和R2可以结合形成环氨基; R3表示羧基-COOR5，-COR5或-SO2R5，R4表示羧基-COOR6或-COR6，其中R5和R6可相同或不同，表示具有1〜20个碳原子的烷基 碳原子或具有6〜20个碳原子的芳基，此外，R5和R6可以结合在一起形成1,3-二氧环己烷核，巴比土酸核，1,2-二氮杂-3,5-二氧杂环戊烷核 ，或2,4-重氮-1-烷氧基-3,5-二氧环己烯核; n是1或2的整数，当n是2时，R 1，R 2和R 6中的至少一个可以表示亚烷基或亚芳基，由此化合物是二聚体; 以及防止紫外光对卤化银照相材料的影响的方法，包括将卤化银照相材料作为紫外线吸收剂，至少一种具有上述通式（I）的化合物。

公开(公告)号：US4055432A

公开(公告)日：1977-10-25

申请号：US744855

申请日：1976-11-24

申请人： Takao Masuda ,  Keiichi Adachi

发明人： Takao Masuda ,  Keiichi Adachi

IPC分类号： G03C1/498 ,  G03C1/02 ,  G03C1/34

CPC分类号： G03C1/49845

摘要： A thermodevelopable photographic material having a reduced tendency to fog formation by heat, comprising a support and at least one layer containing (a) an organic silver salt, (b) a catalytic amount of a photosensitive silver halide or a compound capable of forming a photosensitive silver halide by reaction with the organic silver salt (a), (c) a binder, (d) a reducing agent, and (e) a specific bromine-containing heterocyclic compound. In order to increase the transparency of the thermodevelopable photographic layer of the material and the density of the image and to improve its storability, a topcoating of polymer can be formed on the photographic layer.

摘要翻译： 一种具有降低的热成型倾向的热可照相材料，包括载体和至少一层含有（a）有机银盐的层，（b）催化量的光敏卤化银或能够形成感光性的化合物 卤化银与有机银盐（a）反应，（c）粘合剂，（d）还原剂和（e）特定的含溴杂环化合物。 为了提高材料的热可发照片层的透明度和图像的密度，并且为了提高其保存性，可以在照相层上形成聚合物的面漆。

公开(公告)号：US4021248A

公开(公告)日：1977-05-03

申请号：US610014

申请日：1975-09-03

申请人： Keisuke Shiba ,  Kiyoshi Nakazyo ,  Reiichi Ohi ,  Keiichi Adachi

发明人： Keisuke Shiba ,  Kiyoshi Nakazyo ,  Reiichi Ohi ,  Keiichi Adachi

IPC分类号： G03C7/00 ,  G03C7/26 ,  G03C7/30 ,  G03C7/32 ,  G03C1/40

CPC分类号： G03C7/3225 ,  G03C7/3003

摘要： A color photographic light-sensitive material comprising a silver halide photographic emulsion containing (1) at least one compound selected from the group consisting of (a) a compound represented by the following general formula (I);cp - Z (I)wherein Cp represents a monovalent residue of a magenta or yellow coupler residue in which one hydrogen atom of the active methylene group is replaced by a coupling off group Z eliminated upon coupling reaction with an oxidation product of an aromatic primary amine color developing agent, and Z represents a nitrogen-containing coupling-off group connected to Cp at a nitrogen atom thereof, and (b) a 4-position unsubstituted 3-arylamino-5-pyrazolone derivative, and (2) at least one compound represented by the following general formula (II);q - sh (ii)wherein Q represents a heterocyclic group, bonded directly or indirectly thereto and containing at least one of a --SO.sub.3 H group, a --COOH group, an --OH group and a --NHR group, where R represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.

摘要翻译： 一种彩色摄影感光材料，其包含卤化银照相乳剂，其含有（1）至少一种选自（a）由以下通式（I）表示的化合物的化合物; Cp-Z（I）其中Cp表示品红色或黄色成色剂残基的一价残基，其中活性亚甲基的一个氢原子被偶联反应后与芳族伯胺的氧化产物偶联反应而除去偶联离去基团Z 彩色显影剂，Z表示与氮原子连接的含氮偶合基团，（b）4-位未取代的3-芳基氨基-5-吡唑啉酮衍生物，和（2）至少一种化合物 由以下通式（II）表示; Q-SH（II）其中Q表示直接或间接地键合并含有-SO 3 H基，-COOH基，-OH基和-NHR基中的至少一个的杂环基，其中R表示氢原子 或碳原子数为1〜6的烷基。

公开(公告)号：US3957493A

公开(公告)日：1976-05-18

申请号：US427612

申请日：1973-12-26

申请人： Takao Masuda ,  Keiichi Adachi

发明人： Takao Masuda ,  Keiichi Adachi

IPC分类号： G03C1/498 ,  G03C1/02 ,  G03C1/34 ,  G03C1/76

CPC分类号： G03C1/498

摘要： A thermodevelopable light-sensitive material having a reduced frequency to fog formation by heat, comprising a support and at least one layer containing (a) an organic silver salt, (b) a catalytic amount of a light-sensitive silver halide or a compound capable of forming a light-sensitive silver halide by reaction with the organic silver salt (a), (c) a reducing agent (d) a binder, and (e) an N-haloacetamide. In order to increase the transparency of the thermodevelopable photographic layer of the material and the density of the image and to improve its preservability, a topcoating of polymer can be formed on the light-sensitive layer.

摘要翻译： 一种热可降解的光敏材料，具有降低的热雾形成的频率，包括载体和至少一层含有（a）有机银盐的层，（b）催化量的感光卤化银或能够化合的化合物 通过与有机银盐（a）反应形成感光卤化银，（c）还原剂（d）粘合剂和（e）N-卤代乙酰胺。 为了提高材料的热可发性照相层的透明度和图像的密度，并且为了提高其保存性，可以在光敏层上形成聚合物的表面涂层。

公开(公告)号：US3957491A

公开(公告)日：1976-05-18

申请号：US394013

申请日：1973-09-04

申请人： Reiichi Ohi ,  Keiichi Adachi ,  Norihiko Katoh ,  Kimitaka Kameoka ,  Mitsunori Sugiyama ,  Toshiaki Aono

发明人： Reiichi Ohi ,  Keiichi Adachi ,  Norihiko Katoh ,  Kimitaka Kameoka ,  Mitsunori Sugiyama ,  Toshiaki Aono

IPC分类号： G03C1/10 ,  G03C1/34 ,  G03C1/28

CPC分类号： G03C1/34 ,  G03C1/10

摘要： A silver halide photographic material having improved sensitivity unaccompanied by an increase in fog formation containing, in a photographic layer thereof, an organic compound having a nitrogen-halogen bond in the molecule.

摘要翻译： 一种具有改善的感光度的卤化银照相材料，其不受在其照相层中含有分子中具有氮 - 卤键的有机化合物的雾形成增加的影响。

公开(公告)号：US3947274A

公开(公告)日：1976-03-30

申请号：US469924

申请日：1974-05-14

申请人： Akikazu Mikawa ,  Ikutaro Horie ,  Keiichi Adachi ,  Hisashi Shiraishi

发明人： Akikazu Mikawa ,  Ikutaro Horie ,  Keiichi Adachi ,  Hisashi Shiraishi

IPC分类号： C07C67/00 ,  C07C239/00 ,  C07C275/70 ,  G03C1/34

CPC分类号： C07C275/70 ,  G03C1/34 ,  C07C2101/14

摘要： A photographic light-sensitive material comprising a support having thereon at least one silver halide photographic emulsion layer with at least one of the layers of the photographic light-sensitive material containing a compound represented by the following general formula (I) or (II) ##EQU1## wherein R.sub.1, R.sub.2, and R.sub.3 each represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic ring residue, and R.sub.2 and R.sub.3 can combine to form an alkylene group; R.sub.4 represents those groups other than a hydrogen atom as described for R.sub.1, R.sub.2 and R.sub.3 ; and R.sub.5 represents an alkylene group of a polyoxyalkylene group having at least 4 carbon atoms, or the organic acid salt or mineral acid salt thereof.

摘要翻译： 一种照相感光材料，其包含其上具有至少一个卤化银照相乳剂层的支持体，所述卤化银照相乳剂层与摄影感光材料的至少一层包含由以下通式（I）或（II）表示的化合物R1 |其中R 1，R 2和R 3各自表示氢原子，烷基（C 1 -C 6）烷基， 基团，芳基或杂环残基，R2和R3可以结合形成亚烷基; R4代表如R1，R2和R3所述的氢原子以外的那些基团; 并且R 5表示具有至少4个碳原子的聚氧化烯基的亚烷基，或其有机酸盐或无机酸盐。

公开(公告)号：US20120145669A1

公开(公告)日：2012-06-14

申请号：US13391430

申请日：2010-08-12

申请人： Hiroshi Tashiro ,  Keiichi Adachi

发明人： Hiroshi Tashiro ,  Keiichi Adachi

IPC分类号： C03C25/68 ,  C11D3/60 ,  C11D7/60

CPC分类号： B41C1/05 ,  B41N1/12 ,  B41N3/06

摘要： Provided is a process for making a relief printing plate in which a residue on the plate that is generated during engraving can be easily removed and a rinsing liquid for making a relief printing plate that is suitably used for the process for making a relief printing plate.A process for making a relief printing plate includes a step of preparing a relief printing plate precursor having a relief-forming layer, a step of engraving the relief printing plate precursor by exposure, and a step of removing an engraved residue generated by the engraving with a rinsing liquid in this order, wherein the rinsing liquid is an aqueous solution having a pH of 9 or higher, and wherein the engraved residue contains a polymer having a group represented by Formula (I) below. -M(R1)(R2)n  (I) wherein R1 denotes OR3 or a halogen atom; M denotes Si, Ti, or Al; when M is Si, n is 2; when M is Ti, n is 2; when M is Al, n is 1; each of n of R2 independently represents a hydrocarbon group, OR3, or a halogen atom; and R3 denotes a hydrogen atom or a hydrocarbon group.

摘要翻译： 提供一种制造凸版印刷版的方法，其中可以容易地除去在雕刻期间产生的板上的残留物和用于制造适于用于制造凸版印刷版的工艺的凸版印刷版的冲洗液。 制造凸版印刷版的方法包括以下步骤：制备具有凸版形成层的凸版印刷版原版，通过曝光雕刻凸版印刷版原版的步骤，以及用雕刻形成的雕刻残留物去除步骤 冲洗液体，其中所述冲洗液体是pH为9以上的水溶液，并且其中所述雕刻残渣包含具有由下式（I）表示的基团的聚合物。 -M（R 1）（R 2）n（I）其中R 1表示OR 3或卤原子; M表示Si，Ti或Al; 当M为Si时，n为2; 当M为Ti时，n为2; 当M为Al时，n为1; R2中的n各自独立地表示烃基，OR 3或卤素原子; R3表示氢原子或烃基。

公开(公告)号：US08182980B2

公开(公告)日：2012-05-22

申请号：US11863616

申请日：2007-09-28

申请人： Keiichi Adachi

发明人： Keiichi Adachi

IPC分类号： G03F7/30 ,  G03F7/32

CPC分类号： G03F7/0325

摘要： A developing solution containing at least one of compounds represented by the formulae , and as defined herein, and having a pH of from 2 to 10; and a method for producing a lithographic printing plate, including imagewise exposing a lithographic printing plate precursor including an image recording layer and a support to cure the image recording layer in the exposed area, and developing the exposed lithographic printing plate precursor with an aqueous solution containing at least one of the compounds represented by the formulae , and as defined herein and having a pH of 2 to 10 are provided.

摘要翻译： 含有本文所定义的式1，式（2）和（3）所表示的化合物中的至少一种，pH为2〜10的显影溶液; 以及用于制造平版印刷版的方法，包括成像曝光包括图像记录层和载体的平版印刷版原版以固化曝光区域中的图像记录层，以及使含有 提供由本文定义的具有2至10个pH的式1，式2和式3表示的化合物中的至少一种。

公开(公告)号：US20110020757A1

公开(公告)日：2011-01-27

申请号：US12934668

申请日：2009-03-24

申请人： Ikuo Kawauchi ,  Mamoru Kuramoto ,  Keiichi Adachi ,  Toshifumi Inno

发明人： Ikuo Kawauchi ,  Mamoru Kuramoto ,  Keiichi Adachi ,  Toshifumi Inno

IPC分类号： G03F7/20

CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  B41N3/08 ,  G03F7/031 ,  G03F7/032 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/092 ,  G03F7/322

摘要： To provide a method of preparing a lithographic printing plate which is safe, exhibits excellent developing property and processing ability, and enables processing with one solution by processing after image exposure, a negative lithographic printing plate precursor having an image-recording layer containing (i) a sensitizing dye, (ii) a photopolymerization initiator, (iii) an addition polymerizable compound having an ethylenically unsaturated double bond, and (iv) a binder polymer on a hydrophilic support with an aqueous solution containing a carbonate ion, a hydrogen carbonate ion and a water-soluble polymer compound.

摘要翻译： 为了提供一种安全的制备平版印刷版的方法，显示出优异的显影性能和加工能力，并且能够通过图像曝光后的处理使一种溶液进行处理，具有图像记录层的负版印刷版原版包含（i） 感光染料，（ii）光聚合引发剂，（iii）具有烯属不饱和双键的加成聚合性化合物，和（ⅳ）亲水性载体上的粘合剂聚合物与含有碳酸根离子，碳酸氢根离子和 水溶性高分子化合物。