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公开(公告)号：US06878510B2
公开(公告)日：2005-04-12
申请号：US10658607
申请日：2003-09-10
CPC分类号： G03C1/10 , G03C5/50 , G03C7/30 , G03C7/3022 , G03C7/3825 , G03C2001/03535
摘要： A method of processing, with a developer in which a solution physical development arises, a silver halide photosensitive material containing a compound capable of undergoing a one-electron oxidation to thereby form a one-electron oxidation product thereof which belongs to the following types 1 to 4: Type 1: the one-electron oxidation product being capable of releasing further two or more electrons accompanying a subsequent bond cleavage reaction; Type 2: the one-electron oxidation product being capable of releasing further one electron accompanying a subsequent bond cleavage reaction, and the compound having, in its molecule, two or more groups adsorptive to silver halide; Type 3: the one-electron oxidation product being capable of releasing further one or more electrons after going through a subsequent bond forming reaction; and Type 4: the one-electron oxidation product being capable of releasing further one or more electrons after going through a subsequent intramolecular ring cleavage reaction.
摘要翻译： 一种处理溶液物理发展的显影剂的方法，其包含能够进行单电子氧化的化合物的卤化银感光材料，从而形成其以下的1〜 4：类型1：单电子氧化产物能够再次释放伴随随后的键断裂反应的两个或更多个电子;类型2：单电子氧化产物能够进一步释放伴随随后的键断裂反应的一个电子， 在分子中具有吸附卤化银的两个或更多个基团的化合物;类型3：经过随后的结合形成反应后能够进一步释放一个或多个电子的单电子氧化产物; 和类型4：单电子氧化产物在经过随后的分子内环裂解反应后能够进一步释放一个或多个电子。
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公开(公告)号：US5342750A
公开(公告)日：1994-08-30
申请号：US51691
申请日：1993-04-23
CPC分类号： G03C1/09
摘要： A silver halide photographic material comprises a silver halide emulsion layer provided on a support. In the photographic material of the present invention, the silver halide emulsion layer contains a tellurium compound represented by the formula (I) or (II): ##STR1## in which each of R.sup.11 and R.sup.12 is --OR.sup.13, --NR.sup.14 R.sup.15, --SR.sup.16 or hydrogen; R.sup.11 and R.sup.12 may be combined with each other to form a heterocyclic ring; each of R.sup.21 and R.sup.22 is an alkyl, alkenyl, alkynyl, aralkyl, aryl or heterocyclic group, --OR.sup.23, --NR.sup.24 R.sup.25, --SR.sup.26 or hydrogen; R.sup.21 and R.sup.22 may be combined with each other to form a heterocyclic ring; each of X.sup.1 and X.sup.2 is oxygen, sulfur or .dbd.NR.sup.17 ; each of X.sup.3 and X.sup.4 is oxygen, sulfur or .dbd.NR.sup.27 ; each of R.sup.13, R.sup.14, R.sup.15, R.sup.16, R.sup.17, R.sup.23, R.sup.24, R.sup.25, R.sup.26 and R.sup.27 is an alkyl, alkenyl, alkynyl, aralkyl, aryl or heterocyclic group or hydrogen; R.sup.14 and R.sup.15 may be combined with each other to form a heterocyclic ring; and R.sup. 24 and R.sup.25 may be combined with each other to form a heterocyclic ring.
摘要翻译： 卤化银照相材料包括设置在载体上的卤化银乳剂层。 在本发明的照相材料中，卤化银乳剂层含有由式（I）或（II）表示的碲化合物：其中R11和R12各自为-OR13，-NR14R15，-SR16或 氢; R 11和R 12可以相互结合形成杂环; R 21和R 22各自为烷基，烯基，炔基，芳烷基，芳基或杂环基，-OR 23，-NR 24 R 25，-SR 26或氢; R 21和R 22可以相互结合形成杂环; X1和X2各自为氧，硫或= NR17; X3和X4各自为氧，硫或= NR27; R 13，R 14，R 15，R 16，R 17，R 23，R 24，R 25，R 26和R 27中的每一个是烷基，烯基，炔基，芳烷基，芳基或杂环基或氢; R 14和R 15可以相互结合形成杂环; 并且R 24和R 25可以彼此结合形成杂环。
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3.发明授权公开(公告)号：US06329131B1
公开(公告)日：2001-12-11
申请号：US09045821
申请日：1998-03-23
申请人： Kimiyasu Morimura
发明人： Kimiyasu Morimura
IPC分类号： G03C109
CPC分类号： G03C1/0051 , G03C1/04 , G03C1/047 , G03C1/053 , G03C1/09 , G03C1/10 , G03C2001/03535 , G03C2001/03552 , G03C2001/091 , G03C2001/097 , G03C2001/098 , G03C2200/50
摘要： In a silver halide emulsion, a sum of projected areas of tabular silver halide grains, in which an outer shell region which is 40% in volume from a grain surface contains 5 mol % to 20 mol % of iodide ions with respect to a silver halide in the outer shell region, and which have a projected area diameter of 0.08 &mgr;m to 0.5 &mgr;m and an aspect ratio of 2 to 30, accounts for 80% or more of the total projected area of all grains.
摘要翻译： 在卤化银乳剂中，与粒状表面相比体积为40％的外壳区域相对于卤化银含有5mol％至20mol％的碘离子的片状卤化银颗粒的投影面积之和 在外壳区域中，投影面积直径为0.08μm〜0.5μm，纵横比为2〜30，占所有晶粒总投影面积的80％以上。
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4.发明授权公开(公告)号：US06306569B1
公开(公告)日：2001-10-23
申请号：US09261258
申请日：1999-03-03
申请人： Kimiyasu Morimura , Hideo Ikeda
发明人： Kimiyasu Morimura , Hideo Ikeda
IPC分类号： G03C1035
摘要： A silver halide emulsion containing chemically sensitized silver halide grains, wherein the silver halide grains are prepared by ripening the grains by the addition of (1) fine silver halide grains smaller than the silver halide grains to be digested, (2) a solution containing silver ions, (3) a solution containing halide ions and a solution containing silver ions, or (4) a fine silver halide grain emulsion and a solution containing silver ions, wherein the amount of the addition in terms of silver ion is 0.05 to 8 mol % per mol of silver in the silver halide grains, and the addition is performed after 40% or more of the reaction of chalcogen sensitizer that is added during the chemical sensitization step is completed and before the silver halide grains are optimally ripened.
摘要翻译： 含有化学感光卤化银颗粒的卤化银乳剂，其中卤化银颗粒是通过加入（1）比待消化的卤化银颗粒小的卤化银颗粒来熟化晶粒来制备的，（2）含有银的溶液 离子，（3）含有卤离子的溶液和含有银离子的溶液，或（4）细卤化银颗粒乳剂和含有银离子的溶液，其中以银离子计的添加量为0.05〜8mol 在卤化银颗粒中每摩尔银的％，并且在化学增感步骤中加入的硫属增感剂的反应的40％以上和卤化银颗粒最佳熟化之前进行添加。
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5.发明授权Silver halide emulsion and silver halide light-sensitive material using the same 失效卤化银乳剂和卤化银感光材料使用相同
公开(公告)号：US06153370A
公开(公告)日：2000-11-28
申请号：US842361
申请日：1997-04-24
CPC分类号： G03C1/07 , G03C1/0051 , G03C7/3022
摘要： There is disclosed a light-sensitive silver halide photographic emulsion, which comprises light-sensitive silver halide grains mainly composed of (100) planes and (111) planes, at least one compound that is adsorbed selectively on the (100) planes of the silver halide grains, and at least one spectrally sensitizing dye. There is also disclosed a light-sensitive material using the emulsion. The emulsion is high in sensitivity and excellent in graininess.
摘要翻译： 公开了一种感光卤化银照相乳剂，其包含主要由（100）面和（111）面组成的感光卤化银颗粒，至少一种被选择性吸附在银（100）面上的化合物 卤化物颗粒和至少一种光谱增感染料。 还公开了使用该乳液的感光材料。 乳液的灵敏度高，颗粒性好。
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公开(公告)号：US6090535A
公开(公告)日：2000-07-18
申请号：US955616
申请日：1997-10-22
申请人： Kimiyasu Morimura
发明人： Kimiyasu Morimura
CPC分类号： G03C1/0051
摘要： A silver halide photographic emulsion comprise silver chlorobromide or silver iodobromochloride grains, each grain having a silver chloride region in an amount of 0.3 to 50 mol % based on the total silver amount of the grain, and each grain containing at least one ion selected from the group consisting of ions of Ga, In and Group 8, Group 9 and Group 10 metals. A silver halide photographic emulsion that is occupied by tabular grains having an equivalent circular diameter of 0.1 to 0.6 .mu.m in an amount of at least 70% in number, wherein each of the tabular grains has a multilayer structure comprising at least two layers, and at least one of the layers contains chloride in an amount of 0.4 to 20 mol % based on the amount of silver forming the layer, and each of the grains has a silver halide protrusion.
摘要翻译： 一种卤化银照相乳剂包含氯溴化银或碘溴氯化银颗粒，每个颗粒具有基于晶粒的总银量为0.3至50mol％的氯化银区域，并且每个颗粒含有至少一种选自 由Ga，In和8族，9族和10族金属的离子组成的组。 一种卤化银照相乳剂，其以等于圆形直径为0.1至0.6μm的片状颗粒占数量至少为70％，其中每个片状颗粒具有包括至少两层的多层结构，以及 所述层中的至少一层含有相对于形成该层的银量为0.4〜20摩尔％的氯化物，各晶粒具有卤化银突起。
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7.发明申请AQUEOUS DISPERSION OF METAL OXIDE FINE PARTICLES AND METHOD FOR PRODUCING THE SAME 审中-公开金属氧化物微粒的水分散及其生产方法公开(公告)号：US20080242745A1
公开(公告)日：2008-10-02
申请号：US12036384
申请日：2008-02-25
申请人： Kimiyasu Morimura
发明人： Kimiyasu Morimura
IPC分类号： B01F3/12
CPC分类号： C01G23/047 , B82Y30/00 , C01B13/32 , C01G25/00 , C01G25/02 , C01P2002/52 , C01P2002/72 , C01P2004/64 , C01P2006/22 , C01P2006/60
摘要： An aqueous dispersion of metal oxide fine particles, including metal oxide fine particles, a carboxylic compound and an acid compound containing a bulky anion having B value of −0.01 or less in Equation (1), wherein the metal oxide fine particles, the carboxylic compound and the acid compound containing a bulky anion are dispersed in an aqueous solution, and the aqueous dispersion of metal oxide fine particles has a light transmittance at 800 nm wavelength of 90% or more: η=η0(1+A√c+Bc) Equation (1) where η represents a viscosity of a solution, η0 represents a viscosity of a solvent, A and B respectively represent an inherent constant value of an acid, and c represents a concentration of the solution.
摘要翻译： 在式（1）中，含有金属氧化物微粒，羧酸化合物和含有B值为-0.01以下的体积大的阴离子的酸性化合物的水分散液，其中，金属氧化物微粒，羧酸化合物 含有大体积阴离子的酸性化合物分散在水溶液中，金属氧化物微粒的水性分散体在800nm波长下的透光率为90％以上：<？in-line-formula description =“In- 线公式“end =”lead“？> eta = eta 0（1 +A√c+ Bc）等式（1）<？in-line-formula description =”In-line Formulas“end =“尾”→其中η表示溶液的粘度，η表示溶剂的粘度，A和B分别表示酸的固有常数值，c表示 解决方案。
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公开(公告)号：US06759186B2
公开(公告)日：2004-07-06
申请号：US10058285
申请日：2002-01-30
IPC分类号： G03C1005
CPC分类号： G03C1/29 , C09B23/0008 , C09B23/04 , C09B23/06 , G03C1/0051 , G03C1/09 , G03C2001/097
摘要： A silver halide photographic material is disclosed, comprising at least one silver halide emulsion layer provided on a support, the emulsion layer comprising a silver halide emulsion containing at least two sensitizing dyes represented by the following general formula (I): wherein X represents an oxygen atom, sulfur atom, selenium atom or NR′; R and R′ each represent a substituted or unsubstituted alkyl, aryl or heterocyclic group; D represents a group required to form a methine dye; M represents a counter ion; and m represents a number of not smaller than 0 required to neutralize the electric charge in the molecule.
摘要翻译： 公开了一种卤化银照相材料，其包含至少一个设置在载体上的卤化银乳剂层，所述乳剂层包含含有至少两种由以下通式（I）表示的增感染料的卤化银乳剂：其中X表示氧 原子，硫原子，硒原子或NR'; R和R'各自表示取代或未取代的烷基，芳基或杂环基; D表示形成次甲基染料所需的基团; M表示抗衡离子; m表示中和分子中的电荷所需的不小于0的数。
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9.发明授权
公开(公告)号：US5215880A
公开(公告)日：1993-06-01
申请号：US879902
申请日：1992-05-08
IPC分类号： G03C1/09
CPC分类号： G03C1/09
摘要： A silver halide photographic light-sensitive material of this invention is a silver halide photographic light-sensitive material having at least one silver halide emulsion layer on a support, wherein at least one of the silver halide emulsion layers contain at least one compound represented by formula (I): formula (I) ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 each represent an aliphatic group, an aromatic group, a heterocyclic group, OR.sub.4, NR.sub.5 (R.sub.6), SR.sub.7, OSiR.sub.8 (R.sub.9)(R.sub.10), TeR.sub.11, X, or a hydrogen atom, R.sub.4, R.sub.7, and R.sub.11 each represent an aliphatic group, an aromatic group, a heterocyclic group, a hydrogen atom, or a cation, R.sub.5 and R.sub.6 each represent an aliphatic group, an aromatic group, a heterocyclic group, or a hydrogen atom, R.sub.8, R.sub.9, and R.sub.10 each represent an aliphatic group, and X represents a halogen atom.
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10.发明申请公开(公告)号：US20080241544A1
公开(公告)日：2008-10-02
申请号：US12054475
申请日：2008-03-25
CPC分类号： C09C1/3661 , B82Y30/00 , C01G23/053 , C01P2004/64 , Y10T428/2993
摘要： To provide a method for producing a dispersion of metal oxide fine particles including subjecting a titanium oxide precursor to heat treatment in the presence of an acid so as to prepare a dispersion of titanium oxide fine particles, mixing a metal oxide precursor with the dispersion of titanium oxide fine particles so as to form a mixture, and subjecting the mixture to heat treatment so as to form metal oxide fine particles, wherein the titanium oxide fine particles have a particle diameter of 0.5 nm to 5 nm.
摘要翻译： 为了提供一种金属氧化物微粒的分散体的制造方法，其包括在酸的存在下对二氧化钛前体进行热处理，制备氧化钛微粒的分散体，将金属氧化物前体与钛的分散体 氧化物微粒以形成混合物，并对混合物进行热处理以形成金属氧化物细颗粒，其中氧化钛微粒的粒径为0.5nm至5nm。
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