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1. 发明授权

US4600687A Photographic light-sensitive material 失效
标题翻译：摄影感光材料
公开(公告)号：US4600687A
公开(公告)日：1986-07-15
申请号：US725684
申请日：1985-04-22
申请人： Taku Nakamura , Mitsunori Hirano , Masasi Ogawa , Kunio Ishigaki
发明人： Taku Nakamura , Mitsunori Hirano , Masasi Ogawa , Kunio Ishigaki
IPC分类号： G03C1/04 , C07C67/00 , C07C313/00 , C07C317/04 , C07C317/18 , C07C317/28 , C07C317/44 , C07C317/46 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L89/00 , C08L101/00 , G03C1/053 , G03C1/30 , G03C1/85 , G03C1/89 , G03C7/00 , G03C8/08 , G03C8/26 , G03C8/56 , G03C1/76 , G03C1/86
CPC分类号： G03C1/89 , G03C1/053 , G03C1/307 , G03C8/56 , Y10S430/142
摘要： A photographic light-sensitive material having at least one layer containing a polymer having a repeating unit of the formula (I): ##STR1## wherein A is a monomer unit prepared by copolymerizing copolymerizable ethylenically unsaturated monomers; R.sub.1 is hydrogen or a lower alkyl group having 1 to 6 carbon atoms; Q is ##STR2## (wherein R.sub.1 is the same as defined above) or an arylene group having 6 to 10 carbon atoms; L is a divalent group having 3 to 15 carbon atoms and containing at least one linking group selected from the members consisting of ##STR3## (wherein R.sub.1 is the same as defined above) or a divalent group having 1 to 12 carbon atoms and containing at least one linking group selected from the members consisting of ##STR4## (wherein R.sub.1 is the same as defined above); R.sub.2 is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 X (wherein X is a group capable of being substituted with a nucleophilic group or a group capable of being released in the form of HX upon a base; and x and y each represents molar percent, x being between 0 and 99 and y being between 1 and 100. The polymer has a vinylsulfone group or a functional group which is a precursor of a vinylsulfone group fixed in a specific layer of the photographic light-sensitive material and can be used as a mordant, an antistatic agent or other various photographic additives.
摘要翻译：具有至少一层含有具有式（I）的重复单元的聚合物的摄影感光材料：其中A是通过共聚合可烯化不饱和单体制备的单体单元; R1是氢或具有1-6个碳原子的低级烷基; Q是（其中R1与上述定义相同）或具有6至10个碳原子的亚芳基; L是具有3至15个碳原子的二价基团，并且含有至少一个选自由下列成员组成的连接基团：其中R 1与上述定义相同或含有1至12个碳原子的二价基团，从由 + TR （其中R1与上述定义相同）的成员中选择的至少一个连接基团; R2是-CH = CH2或-CH2CH2X（其中X是能够被亲核基团取代的基团或能够在碱基上以HX形式释放的基团; x和y各自表示摩尔百分比，x为 0至99之间，y为1至100.聚合物具有乙烯基砜基团或官能团，其是固定在照相感光材料的特定层中的乙烯基砜基团的前体，并且可用作媒染剂，抗静电剂或其他各种照相添加剂。

2. 发明授权

US4323644A Photographic material containing polymers with active ester groups 失效
标题翻译：含有活性酯基聚合物的摄影材料
公开(公告)号：US4323644A
公开(公告)日：1982-04-06
申请号：US204669
申请日：1980-11-05
申请人： Taku Nakamura , Masasi Ogawa , Kunio Ishigaki
发明人： Taku Nakamura , Masasi Ogawa , Kunio Ishigaki
IPC分类号： G03C1/85 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L89/00 , C08L101/00 , G03C1/053 , G03C1/06 , G03C1/30 , G03C1/835 , G03C7/00 , G03C8/08 , G03C8/26 , G03C8/52 , G03C1/78
CPC分类号： G03C1/053 , G03C1/835 , G03C8/52 , Y10S430/142
摘要： A photographic material having at least one layer containing a polymer having a repeating unit of the formula (I): ##STR1## wherein A is a monomer unit copolymerized with a copolymerizable ethylenically unsaturated monomer; R is a hydrogen atom or a lower alkyl group having 1 to about 6 carbon atoms; L is a bivalent linking group having 1 to about 20 carbon atoms; X is an active ester group; x and y each represents molar percent, x being between 0 and 95 and y being between 5 and 100; m is 0 or 1.
摘要翻译：具有至少一层含有具有式（I）的重复单元的聚合物的照相材料：其中A是与可共聚的烯属不饱和单体共聚的单体单元; R是氢原子或具有1至约6个碳原子的低级烷基; L是具有1至约20个碳原子的二价连接基团; X是活性酯基; x和y各自表示摩尔百分数，x在0和95之间，y在5和100之间; m为0或1。

3. 发明授权

US4268627A Photographic light-sensitive material 失效
标题翻译：摄影感光材料
公开(公告)号：US4268627A
公开(公告)日：1981-05-19
申请号：US159279
申请日：1980-06-13
申请人： Hidefumi Sera , Katuzi Kitatani , Masasi Ogawa , Kunio Ishigaki , Hisashi Shiraishi
发明人： Hidefumi Sera , Katuzi Kitatani , Masasi Ogawa , Kunio Ishigaki , Hisashi Shiraishi
IPC分类号： C07D471/04 , C08L89/00 , G03C1/30
CPC分类号： G03C1/305 , C07D471/04 , G03C1/30
摘要： A photographic light-sensitive material is described comprising at least one hydrophilic colloidal layer containing a hardener and further containing as an acid-captor at least one compound represented by formula (I) or (II): ##STR1## wherein R.sub.1 represents hydrogen, a lower alkyl group containing 5 or less carbon atoms, an alkoxy group containing 5 or less carbon atoms, or a halogen atom, and R.sub.2 and R.sub.3 each independently represents hydrogen, an alkyl group containing 10 or less carbon atoms, an aryl group containing from 6 to 12 carbon atoms, or an alkoxycarbonyl group containing 5 or less carbon atoms.
摘要翻译：描述了一种照相感光材料，其包含至少一种含有硬化剂的亲水胶体层，并进一步含有至少一种由式（I）或（II）表示的化合物作为酸捕捉剂：（II）其中R1表示氢，碳原子数为5以下的低级烷基，碳原子数5以下的烷氧基或卤素原子，R2和R3各自独立地表示氢，10以下的烷基碳原子，含有6至12个碳原子的芳基或含有5个或更少碳原子的烷氧基羰基。

4. 发明授权

US4427768A Method of hardening gelatin 失效
标题翻译：硬化明胶的方法
公开(公告)号：US4427768A
公开(公告)日：1984-01-24
申请号：US394988
申请日：1982-07-02
申请人： Katuji Kitatani , Hidefumi Sera , Atsuaki Arai , Masasi Ogawa , Kunio Ishigaki , Haruo Ogura
发明人： Katuji Kitatani , Hidefumi Sera , Atsuaki Arai , Masasi Ogawa , Kunio Ishigaki , Haruo Ogura
IPC分类号： C07D249/18 , C07D207/46 , C07D209/44 , C07D209/48 , C07D209/52 , C07D211/94 , C08K5/32 , C08K5/41 , C08L89/00 , G03C1/30
CPC分类号： C07D209/48 , C07D207/46 , C07D209/52 , G03C1/30
摘要： A method of hardening gelatin is described comprising treating gelatin with a compound of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 can each represent a monovalent group including a carbon atom or a nitrogen atom forming a bond together with the nitrogen atom N forming an acid ester in the formula (I); or R.sup.1 and R.sup.2 together can form a heterocyclic ring together with said nitrogen atom N, andn is 1 or 2; andwhen n is 1, X is ##STR2## and Y is an alkyl group, an aryl group or an aralkyl group; and when n is 2, X is ##STR3##
摘要翻译：描述了一种硬化明胶的方法，其包括用式（I）化合物（I）处理明胶，其中R 1和R 2各自表示与氮原子或氮原子一起形成一个氮原子的一价基团在式（I）中形成酸酯的原子N; 或者R 1和R 2一起可与所述氮原子N一起形成杂环，n为1或2; 当n为1时，X为“IMA”，Y为烷基，芳基或芳烷基; 当n为2时，X为

5. 发明授权

US4444926A Method of hardening gelatin and photographic materials produced thereby 失效
标题翻译：硬化明胶和由此生产的照相材料的方法
公开(公告)号：US4444926A
公开(公告)日：1984-04-24
申请号：US320028
申请日：1981-11-10
申请人： Masasi Ogawa , Kunio Ishigaki , Kiyotaka Hori
发明人： Masasi Ogawa , Kunio Ishigaki , Kiyotaka Hori
IPC分类号： C08L89/00 , C09H7/00 , G03C1/053 , G03C1/30 , B01J13/02
CPC分类号： G03C1/053 , G03C1/307
摘要： A method of hardening gelatin is described which uses (1) a polymer containing at least 0.01 mol % of a repeating unit represented by formula (I) ##STR1## wherein R represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, or a halogen atom, M represents a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, or an organic base, X represents an alkyl group having from 1 to 6 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms, an alkylamino group having from 1 to 6 carbon atoms, or a halogen atom, m represents 0, 1 or 2, and n represents 1 or 2, (2) a polyvalent alcohol having at least two hydroxy groups, and (3) a hardener having an active vinyl group.The method has advantages in that the rate of hardening the gelatin is fast, the so-called post hardening property is small, and the gelatin composition is hardely influenced by the conditions of temperature and humidity during storage.
摘要翻译：描述了一种硬化明胶的方法，其使用（1）含有至少0.01mol％由式（I）表示的重复单元的聚合物其中R表示氢原子，具有1〜 6个碳原子或卤素原子，M表示氢原子，碱金属原子，碱土金属原子或有机碱，X表示碳原子数1〜6的烷基，烷氧基含1个至6个碳原子，具有1至6个碳原子的烷基氨基或卤素原子，m表示0,1或2，n表示1或2，（2）具有至少两个羟基的多元醇，以及（3）具有活性乙烯基的固化剂。该方法的优点在于明胶硬化速度快，所谓的后固化性能小，明胶组合物在储存期间受温度和湿度条件的影响很大。

6. 发明授权

US4294921A Method of hardening gelatin 失效
标题翻译：硬化明胶的方法
公开(公告)号：US4294921A
公开(公告)日：1981-10-13
申请号：US162235
申请日：1980-06-23
申请人： Jun Yamaguchi , Takashi Naoi , Hidefumi Sera , Kunio Ishigaki , Masasi Ogawa
发明人： Jun Yamaguchi , Takashi Naoi , Hidefumi Sera , Kunio Ishigaki , Masasi Ogawa
IPC分类号： B01J13/20 , B41M5/165 , C08F12/30 , C08L33/00 , C08L33/02 , C08L89/00 , C09H7/00 , G03C1/053 , G03C1/30 , B01J13/02
CPC分类号： C07C313/04 , B41M5/165 , C08F12/30 , G03C1/053 , G03C1/30 , G03C1/307 , Y10T428/2984
摘要： A method of hardening gelatin which uses both a gelatin hardener and a polymer having a repeating unit of the formula (I): ##STR1## wherein R represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, and a halogen atom; M represents a hydrogen atom, an alkali metal atom, an alkali earth metal atom, or an organic base; X represents an alkyl group having 1 to 6 carbon atoms, an alkoxy group, an alkylamino group, or a halogen atom; m represents 0, 1 or 2; and n represents 1 or 2.
摘要翻译：一种硬化明胶的方法，其使用明胶固化剂和具有式（I）的重复单元的聚合物：其中R表示氢原子，具有1至6个碳原子的烷基和卤素原子; M表示氢原子，碱金属原子，碱土金属原子或有机碱; X表示碳原子数1〜6的烷基，烷氧基，烷基氨基或卤素原子; m表示0,1或2; n表示1或2。

7. 发明授权

US4352873A Silver halide color photographic materials 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US4352873A
公开(公告)日：1982-10-05
申请号：US258216
申请日：1981-04-27
申请人： Yuzo Toda , Junji Koizumi , Masasi Ogawa , Hidefumi Sera , Seiiti Kubodera
发明人： Yuzo Toda , Junji Koizumi , Masasi Ogawa , Hidefumi Sera , Seiiti Kubodera
IPC分类号： G03C7/26 , G03C1/06 , G03C7/396 , G03C1/40 , G03C1/72
CPC分类号： G03C7/396
摘要： A silver halide color photographic material comprising: a support; and a plurality of photographic layers including silver halide emulsion layer formed thereon, wherein one of said photographic layers is comprised of a compound containing recurring unit represented by formula (I) ##STR1## wherein R represents a hydrogen, an alkyl group having 1 to 6 carbon atoms, or a halogen group; M represents hydrogen, an alkali metal, an alkaline earth metal, or an organic base; X represents an alkyl group having 1 to 6 carbon atoms, an alkoxy group, an alkylamino group or a halogen group; m represents 0, 1, or 2 and n represents 1 or 2.
摘要翻译：一种卤化银彩色照相材料，包括：载体; 以及多个照相层，其中形成有卤化银乳剂层，其中所述照相层中的一个由包含由式（I）表示的重复单元的化合物组成，其中R表示氢，具有1至6个碳原子的烷基碳原子或卤素基团; M表示氢，碱金属，碱土金属或有机碱; X表示碳原子数为1〜6的烷基，烷氧基，烷基氨基或卤素基团。 m表示0,1或2，n表示1或2。

8. 发明授权

US4341856A Photosensitive lithographic printing plate precursors 失效
标题翻译：感光平版印刷版前体
公开(公告)号：US4341856A
公开(公告)日：1982-07-27
申请号：US237057
申请日：1981-02-23
申请人： Tadao Toyama , Sho Nakao , Keisuke Shiba , Hidefumi Sera , Masasi Ogawa
发明人： Tadao Toyama , Sho Nakao , Keisuke Shiba , Hidefumi Sera , Masasi Ogawa
IPC分类号： G03F7/00 , G03F7/004 , G03F7/06 , G03F7/095 , G03C1/76 , G03F7/02
CPC分类号： G03F7/0952
摘要： A photosensitive lithographic printing plate precursor comprising a support having a hydrophilic surface and having thereon a non-silver photosensitive layer capable of forming a water-insoluble oleophilic image and a hardened gelatino silver halide photosensitive emulsion layer on the non-silver photosensitive layer.
摘要翻译：一种感光性平版印刷版原版，其包含具有亲水性表面的载体，并且在其上具有能够在非银感光层上形成水不溶性亲油性图像的非银感光层和硬化的明胶卤化银感光乳剂层。

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