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1.发明授权Integral multilayer analytical element for analysis of ammonia-forming substrate 失效用于氨形成基材分析的整体多层分析元件
公开(公告)号：US5198335A
公开(公告)日：1993-03-30
申请号：US608014
申请日：1990-10-31
CPC分类号： C12Q1/58 , C12Q1/32 , G01N31/223 , G01N33/84 , Y10T436/177692 , Y10T436/25125
摘要： An integral multilayer analytical element for the analysis of an ammonia-forming substrate comprising:(I) a light-transmissive, liquid-impermeable support:(II) an ammonia indicator layer containing a reagent capable of undergoing a detectable change by gaseous ammonia;(III) a liquid barrier layer which allows gaseous ammonia passing therethrough;(IV) an ammonia-forming substrate reaction layer containing a reagent capable of reacting with an ammonia-forming substrate to form gaseous ammonia;(V) an intrinsic ammonia trapping layer containing a reagent which acts on intrinsic ammonia to convert it into a form which can not reach said reaction layer; and(IV) a porous spreading layer, in a laminate form.
摘要翻译： 一种用于分析氨形成基材的整体多层分析元件，包括：（I）透光液体不可渗透的载体：（II）含有能够通过气态氨进行可检测变化的试剂的氨指示剂层; （III）允许气态氨通过其中的液体阻挡层; （IV）氨形成底物反应层，其含有可与氨形成基质反应形成气态氨的试剂; （V）含有作用于本征氨的试剂以将其转化为不能到达所述反应层的形式的试剂的本征氨捕集层; 和（IV）层叠形式的多孔铺展层。
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2.发明授权
公开(公告)号：US4548906A
公开(公告)日：1985-10-22
申请号：US609291
申请日：1984-05-11
CPC分类号： C12Q1/34 , C12Q1/58 , G01N33/526 , G01N33/62 , G01N2333/978 , Y10S435/805 , Y10S435/807 , Y10T436/175383
摘要： An integral multilayer analytical element for the analysis of ammonia or an ammonia forming substrate in a liquid sample is disclosed. The element comprises a transparent support on which an indicator layer for ammonia, a liquid blocking layer, a reagent layer incorporated with a reagent which may react with the substrate to form ammonia, and a spreading layer, are integrally superposed in this order. The improvement is that the liquid blocking layer is made of a porous material which is permeable to ammonia but substantially impermeable to liquids.
摘要翻译： 公开了一种用于液体样品中氨或氨形成基质分析的整体多层分析元件。 该元件包括透明支撑体，其上依次叠置有用于氨的指示剂层，液体阻挡层，与可与基底反应形成氨的试剂的试剂层和扩散层。 改进之处在于，液体阻挡层由可渗透氨但基本上不透液体的多孔材料制成。
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公开(公告)号：US4170480A
公开(公告)日：1979-10-09
申请号：US831315
申请日：1977-09-07
申请人： Shinpei Ikenoue , Takao Masuda , Harumi Katsuyama , Nobuyoshi Sekikawa , Tadao Shishido , Nobuo Sakai
发明人： Shinpei Ikenoue , Takao Masuda , Harumi Katsuyama , Nobuyoshi Sekikawa , Tadao Shishido , Nobuo Sakai
CPC分类号： G03C1/49845
摘要： A thermally developable light-sensitive material comprising a support having therein or in at least one layer thereon (a) an organic silver salt, (b) a photocatalyst, and (c) a reducing agent, and additionally (d) at least one 1,2,4-triazole compound.
摘要翻译： 一种可热显影的感光材料，其包含其中或在其中的至少一层上的载体（a）有机银盐，（b）光催化剂和（c）还原剂，以及另外（d）至少一种1 ，2,4-三唑化合物。
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公开(公告)号：US4140532A
公开(公告)日：1979-02-20
申请号：US860652
申请日：1977-12-14
申请人： Hideo Sato , Nobuyoshi Sekikawa , Toshinao Ukai , Takao Masuda
发明人： Hideo Sato , Nobuyoshi Sekikawa , Toshinao Ukai , Takao Masuda
CPC分类号： G03C1/49845 , Y10S430/166
摘要： A thermally developable light-sensitive material comprising a support and containing at least (a) an organic silver salt, (b) a photocatalyst, (c) a reducing agent and (d) a color toning agent in the support or in at least one layer provided on the support, wherein the color toning agent is at least one 2H-1,3-benzothiazin-2,4(3H)-dione, e.g., having the following general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, a hydroxy group, an acyloxy group, a nitro group, an amino group, an alkyl-substituted amino group, an aryl-substituted amino group, an acylamino group, an acyl group, a hydroxycarbonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfamoyl group, an alkyl-substituted sulfamoyl group, an aryl-substituted sulfamoyl group, an alkylsulfonyl group, an arylsulfonyl group or a sulfo group, further, R.sub.1 and R.sub.2, R.sub.2 and R.sub.3, and/or R.sub.3 and R.sub.4, may combine and represent the atoms necessary to form a condensed aromatic ring; and, further, one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 may be a monovalent residue of the general formula (I), in which the color toning effect is retained even under conditions of high temperature and/or high humidity.
摘要翻译： 一种可热显影的感光材料，其包括载体并且至少包含（a）有机银盐，（b）光催化剂，（c）还原剂和（d）载体中的至少一种颜色调色剂 层，其中色调剂是至少一种2H-1,3-苯并噻嗪-2,4（3H） - 二酮，例如具有以下通式（I）：其中 R 1，R 2，R 3和R 4可以相同或不同，表示氢原子，卤素原子，烷基，环烷基，芳基，烷氧基，芳氧基，烷硫基， 羟基，酰氧基，硝基，氨基，烷基取代的氨基，芳基取代的氨基，酰氨基，酰基，羟基羰基，烷氧基羰基，芳氧基羰基， 氨磺酰基，烷基取代的氨磺酰基，芳基取代的氨磺酰基，烷基磺酰基，芳基磺酰基 p或磺基，此外，R 1和R 2，R 2和R 3和/或R 3和R 4可以组合并表示形成稠合芳环所必需的原子; 此外，R 1，R 2，R 3和R 4中的一个可以是通式（I）的一价残基，即使在高温和/或高湿度的条件下也保持着色调色效果。
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公开(公告)号：US4009039A
公开(公告)日：1977-02-22
申请号：US605700
申请日：1975-08-18
申请人： Takao Masuda , Nobuyoshi Sekikawa
发明人： Takao Masuda , Nobuyoshi Sekikawa
CPC分类号： G03C1/49845
摘要： A heat developable light-sensitive element having reduced thermal fogging and improved light stability comprising a support having therein or in one or more layers thereon (a) an organic silver salt, (b) a light-sensitive silver halide or a compound capable of forming a light-sensitive silver halide upon reaction with the organic silver salt, (c) a reducing agent, and (d) an oxazolinone compound.
摘要翻译： 具有降低的热雾化和改善的光稳定性的可热显影的光敏元件包括其中具有一个或多个层的支撑体（a）有机银盐，（b）感光卤化银或能够形成的化合物 与有机银盐反应的感光卤化银，（c）还原剂和（d）恶唑啉酮化合物。
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公开(公告)号：US4411700A
公开(公告)日：1983-10-25
申请号：US311819
申请日：1981-10-16
CPC分类号： B41M5/128
摘要： A desensitizer composition containing an imidazole derivative shown by the following general formula (I) ##STR1## wherein R.sub.1 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 20 carbon atoms; R.sub.2 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an amino group, or an alkylthio group having 1 to 20 carbon atoms; R.sub.3 and R.sub.4 each is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 20 carbon atoms; and R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each may be substituted, can be effectively used for partially desensitizing a developer sheet of pressure-sensitive copying papers, particularly where diphenylamine series color formers are used.
摘要翻译： 含有下述通式（I）所示的咪唑衍生物的脱敏剂组合物其中R 1为氢原子，碳原子数1〜20的烷基或碳原子数6〜20的芳基， R2是氢原子，碳原子数1〜20的烷基，碳原子数6〜20的芳基，氨基或碳原子数1〜20的烷硫基。 R3和R4各自为氢原子，具有1至4个碳原子的烷基或具有6至20个碳原子的芳基; 并且R1，R2，R3和R4各自可以被取代，可以有效地用于对使用二苯胺系列成色剂的压敏复印纸的显影剂片进行部分脱敏。
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7.发明授权Sensitizing a granular dispersion of a color generator and an organic halogen compound by heat 失效通过加热使颜色发生器和有机卤素化合物的颗粒分散体敏化
公开(公告)号：US4006021A
公开(公告)日：1977-02-01
申请号：US567965
申请日：1975-04-14
CPC分类号： G03C1/675
摘要： Two components consisting of an organic halogen compound generating halogen containing free-radicals and/or halogen ions due to the action of radiation and a color generator reacting with the thus generated halogen containing free-radicals and/or halogen ions to form a visible image are subjected to dispersion in the form of discrete globules in a hydrophilic binder, and the thus dispersed mixture is applied on a suitable support to thereby obtain a recording material. The entire surface of the thus obtained recording material is heated prior to the action of the radiation forming the visible color image in a dry treatment. The described process is suitable for image formation by negative-positive working photographic procedures.
摘要翻译： 由于辐射的作用产生含有自由基和/或卤素离子的卤素的有机卤素化合物和与由此产生的含卤素自由基和/或卤素离子形成可见光图像的颜色发生器反应的两种组分是 在亲水性粘合剂中以分散的球形式分散，并将由此分散的混合物施加到合适的载体上，从而获得记录材料。 在干燥处理之前，在形成可见光图像的辐射的作用之前，将如此获得的记录材料的整个表面加热。 所描述的方法适用于通过负 - 正工作照相程序形成图像。
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8.发明授权Heat-developable light-sensitive materials using the reaction product of a organic silver salt an a N-halo-oxazolidinone 失效使用有机银盐和N-卤代恶唑烷酮的反应产物的热显影光敏材料
公开(公告)号：US4003749A
公开(公告)日：1977-01-18
申请号：US596130
申请日：1975-07-15
申请人： Takao Masuda , Nobuyoshi Sekikawa
发明人： Takao Masuda , Nobuyoshi Sekikawa
CPC分类号： G03C1/49818
摘要： A heat-developable light-sensitive material comprising a support having therein or in one or more layers thereon an organic silver (b) a light-sensitive silver halide, and (c) a reducing agent, with the light-sensitive silver halide comprising the reaction product of a part of the organic silver salt and an N-halo compound represented by the following formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each is a hydrogen atom; an alkyl group having 1 to 22 carbon atoms; a haloalkyl group having 1 to 22 carbon atoms; an amino group; a hydroxyalkyl group having 1 to 22 carbon atoms; an allyl group; a naphthyl group; a benzyl group; a ##STR2## group in which R.sub.5 is a hydrogen atom, a halogen atom, an alkyl group, an alkylthio group, an amino group or an alkylamino group; a benzyloxy group; an aryl group; a haloaryl group; an alkylaryl group; and alkoxyaryl group; an --OR.sub.6 group in which R.sub.6 is a hydrogen atom, an alkyl group, an allyl group, an aryl group or an alkoxyaryl group; a ##STR3## group in which R.sub.7 and R.sub.8 each is a hydrogen atom, an alkyl group, an aryl group or an allyl group; a cyclohexyl group; a --CH.sub.2 OR.sub.9 group in which R.sub.9 is a naphthyl group; or a --CH.sub.2 R.sub.10 in which R.sub.10 is a morpholino group, a piperadino group or an alkylthio group; and X is a chlorine atom or a bromine atom.
摘要翻译： 一种可热显影的感光材料，其包含其中具有支撑体或其一个或多个层上的有机银（b）感光卤化银，和（c）还原剂，所述感光卤化银包含 有机银盐的一部分的反应产物和由下式（I）表示的N-卤素化合物：其中R1，R2，R3和R4各自为氢原子; 具有1至22个碳原子的烷基; 具有1至22个碳原子的卤代烷基; 氨基; 具有1至22个碳原子的羟烷基; 烯丙基; 萘基; 苄基; R5是氢原子，卤素原子，烷基，烷硫基，氨基或烷基氨基的
基团; 苄氧基; 芳基; 卤代芳基; 烷基芳基; 和烷氧基芳基; 其中R6为氢原子，烷基，烯丙基，芳基或烷氧基芳基的-OR6基团; R7和R8各自为氢原子，烷基，芳基或烯丙基的 基团; 环己基; 其中R9为萘基的-CH2OR9基团; 或其中R 10为吗啉代基，哌嗪基或烷硫基的-CH 2 R 10; X为氯原子或溴原子。 -
公开(公告)号：US4411699A
公开(公告)日：1983-10-25
申请号：US311812
申请日：1981-10-16
申请人： Ken Iwakura , Nobuyoshi Sekikawa , Akio Miyamoto
发明人： Ken Iwakura , Nobuyoshi Sekikawa , Akio Miyamoto
CPC分类号： B41M5/128
摘要： A desensitizer composition containing the amidine derivative shown by following general formula can be effectively used for partially desensitizing a developer sheet of pressure-sensitive copying papers using diphenylamine series color formers: ##STR1## wherein R.sub.1 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 20 carbon atoms; R.sub.2 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an amino group, or an alkylthio group having 1 to 20 carbon atoms; and n is an integer of 2 to 6; said R.sub.1 and R.sub.2 may have a substituent and when both R.sub.1 and R.sub.2 are an alkyl group, at least one of R.sub.1 and R.sub.2 is an alkyl group having a substituent.
摘要翻译： 含有下述通式所示的脒衍生物的脱敏剂组合物可以有效地用于使用二苯胺系列着色剂对压敏复印纸的显影片进行部分脱敏：其中R1是氢原子，具有1〜 20个碳原子，或具有6〜20个碳原子的芳基; R2是氢原子，碳原子数1〜20的烷基，碳原子数6〜20的芳基，氨基或碳原子数1〜20的烷硫基。 n为2〜6的整数。 所述R 1和R 2可以具有取代基，并且当R 1和R 2都是烷基时，R 1和R 2中的至少一个是具有取代基的烷基。
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公开(公告)号：US4144072A
公开(公告)日：1979-03-13
申请号：US844858
申请日：1977-10-25
CPC分类号： G03C1/49845 , Y10S430/166
摘要： A thermally developable light-sensitive material containing at least (a) an organic silver salt, (b) a photocatalyst and (c) a reducing agent in a support and/or in one or more layers thereon and, additionally containing (d) at least one phthalazinone, and (e) at least one phthalimide, having improved shelf life particularly at high humidity, providing pure black tone images, and further providing a high speed upon heat development.
摘要翻译： 至少含有（a）有机银盐，（b）光催化剂和（c）载体中和/或一层或多层上的还原剂的热可显影光敏材料，另外含有（d） 至少一种酞嗪酮，和（e）至少一种邻苯二甲酰亚胺，具有改善的保质期，特别是在高湿度下，提供纯黑色调图像，并且在热显影时进一步提供高速度。
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