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公开(公告)号：USH1016H
公开(公告)日：1992-01-07
申请号：US603507
申请日：1990-10-26
IPC分类号： G03C1/93
CPC分类号： G03C1/93
摘要： A silver halide photosensitive material is disclosed, comprising a polyester film support having thereon at least one hydrophilic colloid layer, at least one layer of which is a silver halide emulsion layer and at least one layer of which is a polymer latex-containing hydrophilic colloid layer, said polyester film support having coated on each side thereof a vinylidene chloride copolymer having a weight average molecular weight not more than 45,000, said vinylidene chloride copolymer being a core/shell type latex, said core part containing at least one of each type of repeating unit represented by formulae (I) and )II) and the said shell part containing at least one of each type of repeating unit represented the formulae (I), (III) and (IV): ##STR1## wherein A.sup.1 represents a hydrogen atom, a methyl group or a halogen atom, A.sup.2 represents a substituted or unsubstituted alkyl group or phenyl group, A.sup.3 represents a hydrogen atom or a methyl group, A.sup.4 represents a hydrogen atom, a methyl group or a --CH.sub.2 COOM group, A.sup.5 represents a hydrogen atom, a methyl group or a --COOM group, A.sup.6 represents a --COOM group or an alkoxycarbonyl group, phenyl group or N-alkylcarbamoyl group which is substituted with a --COOM group, and M represents a hydrogen atom or an alkali metal atom.
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公开(公告)号：US5342733A
公开(公告)日：1994-08-30
申请号：US52268
申请日：1993-04-23
CPC分类号： G03C1/95 , G03C1/061 , G03C1/7614 , G03C1/85 , Y10S430/151 , Y10S430/162
摘要： A silver halide photographic material has provided on a support a non-light-sensitive surface layer which contains an organic polymer represented by formula (I) and having a mean grain size of 1.0 .mu.m or more, the polymer being produced by suspension polymerization: ##STR1## wherein A is a repeating unit obtained by polymerization of at least one monomer having two or more copolymerizable ethylenic unsaturated groups; B is a repeating unit obtained by polymerization of at least one monomer having one copolymerizable ethylenic unsaturated group; and x, y and z each represents a weight percentage, x is a number of from 1 to 40, y is a number of from 30 to 99 and z is a number of from 0 to 65. The material has good vacuum contact adhesiveness in contact exposures, and the transparency of the processed material is good.
摘要翻译： 卤化银照相材料在载体上提供含有由式（I）表示的有机聚合物并且具有1.0μm或更大的平均粒径的非光敏表面层，该聚合物通过悬浮聚合制备： （I）其中A是通过聚合至少一种具有两个或更多个可共聚的烯属不饱和基团的单体获得的重复单元; B是通过聚合具有一个可共聚的烯属不饱和基团的至少一种单体得到的重复单元; x，y和z各自表示重量百分比，x为1〜40的数，y为30〜99的数，z为0〜65的数。该材料具有良好的真空接触粘合性 接触曝光，加工材料的透明度好。
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3.发明授权Silver halide photographic material containing an interlayer containing a copolymer core-shell latex 失效含有含有共聚物核 - 壳胶乳的中间层的卤化银照相材料
公开(公告)号：US4977071A
公开(公告)日：1990-12-11
申请号：US356161
申请日：1989-05-24
IPC分类号： G03C1/93
CPC分类号： G03C1/93
摘要： A silver halide photographic material composed of a polyester film support having thereon at least one hhydrophilic colloid layer containing a polymer latex; and between the support and the hydrophilic colloid layer a layer containing a vinylidene chloride copolymer core-shell latex; at least one hydrophilic colloid layer of the material being a light-sensitive silver halide emulsion layer. The photographic material has superior dimensional stability after processing.
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公开(公告)号：US4474871A
公开(公告)日：1984-10-02
申请号：US461429
申请日：1983-01-27
申请人： Akira Hatakeyama , Takashi Naoi , Sumitaka Tatsuta
发明人： Akira Hatakeyama , Takashi Naoi , Sumitaka Tatsuta
摘要： A method for processing a silver halide photographic material having at least one silver halide emulsion layer on at least one side of a support is disclosed. The method is characterized by pretreatment with a solution carried out prior to a development-processing. The solution being substantially unable to cause a development reaction though it contains a developing agent. The method improves the covering power of developed silver without deteriorating the physical properties of the silver halide photographic material.
摘要翻译： 公开了一种在载体的至少一侧处理具有至少一个卤化银乳剂层的卤化银照相材料的方法。 该方法的特征在于用在显影处理之前进行的溶液的预处理。 该溶液通过含有显影剂而基本上不能引起显影反应。 该方法提高了显影银的覆盖能力，而不会降低卤化银照相材料的物理性能。
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5.发明授权Silver halide photographic material having polyester support with subbing layer 失效具有带底层的聚酯载体的卤化银照相材料
公开(公告)号：US4994353A
公开(公告)日：1991-02-19
申请号：US538452
申请日：1990-06-15
申请人： Akira Hatakeyama , Takashi Naoi , Sumio Nishikawa
发明人： Akira Hatakeyama , Takashi Naoi , Sumio Nishikawa
IPC分类号： G03C1/91
CPC分类号： G03C1/91
摘要： A silver halide photographic material is described composed of a polyester support having a hydrophilic colloidal layer containing a polymer latex on at least one side thereof, wherein the polyester support has a subbing layer having a thickness of 0.3 .mu.m or more and containing a vinylidene chloride copolymer composed of at least (1) from 70 to 99.9% by weight of a vinylidene chloride monomer and (2) from 0.1 to 5% by weight of a vinyl monomer having at least one carboxyl group, the subbing layer further containing a compound represented by formula (I) or (II): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 each represents a chlorine atom, a hydroxyl group, an alkyl group, an alkoxy group, an alkylthio group, --OM (wherein M represents a monovalent metal atom), --NR'R", or --NHCOR'" (wherein R', R", and R'" each represents a hydrogen atom, an alkyl group, or an aryl group); Q.sup.1 and Q.sup.2 each represents --O--, --S--, or --NH--; L represents a divalent linking group selected from an alkylene group, an arylene group, and a combination thereof; and l and m each represents 0 or 1.The silver halide photographic material has excellent dimensional stability and improved adhesion between a support and a photographic layer provided thereon.
摘要翻译： 描述了一种卤化银照相材料，其由在其至少一面上含有聚合物胶乳的亲水胶体层的聚酯载体组成，其中聚酯载体具有厚度为0.3μm或更大的底层，并含有偏二氯乙烯 共聚物，其由至少（1）70-99.9重量％的偏二氯乙烯单体和（2）0.1-5重量％的具有至少一个羧基的乙烯基单体组成，所述底层还含有表示的化合物 （I）或（II）：其中R 1，R 2，R 3和R 4各自表示氯原子，羟基，烷基，烷氧基， 烷硫基，-OM（其中M表示一价金属原子），-NR'R“或-NHCOR”（其中R'，R“和R”'各自表示氢原子，烷基 基团或芳基）; Q1和Q2各自表示-O - ， - S-或-NH-; L表示选自亚烷基，亚芳基及其组合的二价连接基团; 并且l和m各自表示0或1.卤化银照相材料具有优异的尺寸稳定性和改善载体与其上提供的照相层之间的粘附性。
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公开(公告)号：US5219718A
公开(公告)日：1993-06-15
申请号：US886397
申请日：1992-05-21
申请人： Akira Hatakeyama , Takashi Naoi , Kunio Ishigaki
发明人： Akira Hatakeyama , Takashi Naoi , Kunio Ishigaki
CPC分类号： G03C1/853 , G03C1/7614
摘要： There is disclosed a silver halide photographic material having the improved drying, anticurl and pin hole properties. The photographic material comprises (a) a support, (b) at least one silver halide emulsion layer containing hydrophilic colloid as a binder provided on one side of the support (side A), and (c) at least one light-insensitive layer containing hydrophilic colloid as a binder provided on the side of the support opposite from the side with the silver halide emulsion layer (side B), wherein a weight ratio of the hydrophilic colloid contained in the at least one light-insensitive layer on side B to the hydrophilic colloid in the at least one silver halide emulsion layer on side A is 0.3 or greater, and the light-insensitive layer on side B has a water content of 0.2 g or less per gram of hydrophilic colloid after finishing a rinsing step in development processing.
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公开(公告)号：US6132950A
公开(公告)日：2000-10-17
申请号：US148797
申请日：1998-09-04
申请人： Kunio Ishigaki , Takashi Naoi
发明人： Kunio Ishigaki , Takashi Naoi
CPC分类号： G03C1/49863 , G03C1/49872
摘要： In a thermographic image-recording element comprising an image-forming layer and a protective layer on one side of a support, and optionally a back layer on the opposite side of the support, a polymer latex is used as a binder in each of the image-forming layer, the protective layer, and the back layer. The element experiences a minimized dimensional change before and after heat development. No wrinkling occurs upon heat development.
摘要翻译： 在包括图像形成层和在支撑体的一侧上的保护层以及可选地在支撑体的相对侧上的背层的热成像图像记录元件中，在每个图像中使用聚合物胶乳作为粘合剂 形成层，保护层和背层。 该元件在热显影之前和之后经历最小化的尺寸变化。 热发展时不会起皱。
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8.发明授权Photographic light-sensitive materials having improved film physical properties 失效具有改善的膜物理性质的照相感光材料
公开(公告)号：US4232117A
公开(公告)日：1980-11-04
申请号：US877524
申请日：1978-02-13
申请人： Takashi Naoi , Ikutard Horie
发明人： Takashi Naoi , Ikutard Horie
CPC分类号： G03C1/32 , G03C1/91 , G03C1/93 , G03C1/95 , Y10S430/151 , Y10S430/155
摘要： A silver halide photographic light-sensitive material having two or more hydrophilic colloid layers on at least one side of a support, wherein (i) a hydrophilic colloid layer positioned farther from the support contains gelatin, a matting agent having an average particle size of 1 to 5.mu. and colloidal silica and (ii) a hydrophilic colloid layer which is positioned nearer the support than the position of hydrophilic colloid layer (i) contains gelatin and a polymer latex.
摘要翻译： 一种卤化银摄影感光材料，其在载体的至少一侧上具有两个或更多个亲水胶体层，其中（i）位于离载体更远的亲水胶体层含有明胶，平均粒径为1的消光剂 至（5），胶体二氧化硅和（ii）比亲水胶体层（i）的位置更靠近载体的亲水胶体层含有明胶和聚合物胶乳。
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公开(公告)号：US06562561B1
公开(公告)日：2003-05-13
申请号：US09357963
申请日：1999-07-21
申请人： Takashi Naoi
发明人： Takashi Naoi
IPC分类号： G03C1498
CPC分类号： G03C1/49872 , B41M5/42 , B41M5/44 , G03C1/7954 , G03C2001/7628 , G03C2001/7635 , Y10S430/151
摘要： A heat-developable image-recording material which is heat-developed at a development temperature of from 80° C. to 140° C., and comprises, on both sides of a support, undercoat layers comprising a vinylidene chloride copolymer containing at least 70% by weight of vinylidene chloride monomer repeating units and having a thickness of 0.3 &mgr;m or more for each.
摘要翻译： 在显影温度为80℃至140℃下热显影的可热显影的图像记录材料，并且在支撑体的两侧上包括含有至少70重量份的偏二氯乙烯共聚物的底涂层 重量比的偏二氯乙烯单体重复单元，并且每个重量单位的厚度为0.3μm以上。
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10.发明授权
公开(公告)号：US4916829A
公开(公告)日：1990-04-17
申请号：US252316
申请日：1988-10-03
CPC分类号： G03D15/022 , F26B13/10
摘要： In a method of drying a photoraphic light-sensitive material by use of drying air, the amount of light-sensitive material which can be processed within a predetermined time at a set temperature of the drying air is compared with the totalized amount of the light-sensitive material to be actually processed within the predetermined time, and, on the basis of the result of this comparison, the set temperature of the drying air can be adjusted. An apparatus for drying photographic light-sensitive material by use of drying air is arranged so that the amount of light-sensitive material to be actually processsed within a predetermined time, is detected by a detecting sensor and the thus-detected amount is compared with the amount of light-sensitive material which can be dried. If the amount of light-sensitive material to be actually processed exceeds the amount of light-sensitive material which can be processed, such a display is conducted that the apparatus is not ready for insertion of further light-sensitive material. Accordingly, the light-sensitive material can consistently be dried at a proper drying temperature.
摘要翻译： 在使用干燥空气干燥光致感光材料的方法中，将干燥空气的设定温度下的规定时间内能够处理的感光材料的量与发光体的总量进行比较， 在预定时间内实际处理的敏感材料，并且基于该比较的结果，可以调节干燥空气的设定温度。 通过使用干燥空气对照相感光材料进行干燥的装置，通过检测传感器检测出在规定时间内实际处理的感光材料的量，并将这样检测的量与 可以干燥的感光材料的量。 如果实际处理的感光材料的量超过可以处理的感光材料的量，则进行这样的显示，使得该装置未准备好插入另外的感光材料。 因此，感光材料可以在适当的干燥温度下始终干燥。
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