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1. 发明授权

US4297235A Method of preparing a microcapsule dispersion 失效
标题翻译：微胶囊分散体的制备方法
公开(公告)号：US4297235A
公开(公告)日：1981-10-27
申请号：US091309
申请日：1979-11-05
申请人： Yoshiyuki Hoshi , Takayuki Hayashi , Fujio Kakimi
发明人： Yoshiyuki Hoshi , Takayuki Hayashi , Fujio Kakimi
IPC分类号： B01J13/20 , B01J13/02
CPC分类号： B01J13/20 , Y10S428/914
摘要： A method of preparing a dispersion of microcapsules whose walls comprise formaldehyde as one of the wall components characterized by adding urea, a sulfite or a hydrogensulfite to said dispersion.
摘要翻译：制备微胶囊分散体的方法，其中壁包含甲醛作为壁组分之一，其特征在于向所述分散体中加入尿素，亚硫酸盐或亚硫酸氢盐。

2. 发明授权

US4219604A Method of forming microcapsules, microcapsular dispersion, and pressure sensitive recording sheet 失效
标题翻译：形成微胶囊，微胶囊分散体和压敏记录片材的方法
公开(公告)号：US4219604A
公开(公告)日：1980-08-26
申请号：US970593
申请日：1978-12-18
申请人： Fujio Kakimi , Yoshiyuki Hoshi , Keiso Saeki
发明人： Fujio Kakimi , Yoshiyuki Hoshi , Keiso Saeki
IPC分类号： B41M5/165 , B01J13/18 , B41M5/124 , B01J13/02 , B32B3/26
CPC分类号： B01J13/18 , Y10S428/914 , Y10T428/254
摘要： A method of forming microcapsules having high heat resistance and low permeability which comprises the step of forming wall films of urea-formaldehyde resin around individual droplets of a hydrophobic oily solution through the polymerization reaction of urea and formaldehyde in the presence of carboxylated polyvinyl alcohol.
摘要翻译：一种形成具有高耐热性和低渗透性的微胶囊的方法，其包括在羧化聚乙烯醇存在下通过尿素和甲醛的聚合反应在疏水性油溶液的单个液滴周围形成脲醛树脂的壁膜的步骤。

3. 发明授权

US5021319A Light-sensitive material containing silver halide, reducing agent, polymerizable compound and a fluorine atom-containing compound 失效
标题翻译：含有卤化银，还原剂，可聚合化合物和含氟原子的化合物的感光材料
公开(公告)号：US5021319A
公开(公告)日：1991-06-04
申请号：US409207
申请日：1989-09-19
申请人： Fujio Kakimi
发明人： Fujio Kakimi
IPC分类号： G03F7/004 , G03F7/00 , G03F7/028
CPC分类号： G03F7/0285 , G03F7/002
摘要： A light-sensitive material comprises a support and a light-sensitive layer provided thereon which contains silver halide, a reducing agent and an ethylenically unsaturated polymerizable compound, and at least the silver halide and the polymerizable compound are contained in a microcapsule. The light-sensitive layer further contains a fluorine atom-containing compound.
摘要翻译：感光材料包括载体和其上提供的含有卤化银，还原剂和烯属不饱和可聚合化合物的感光层，并且至少含有卤化银和可聚合化合物。感光层还含有含氟原子的化合物。

4. 发明授权

US4842977A Light-sensitive material containing silver halide, reducing agent, polymerizable compound and a base or base precursor 失效
标题翻译：含有卤化银，还原剂，可聚合化合物和碱或碱前体的感光材料
公开(公告)号：US4842977A
公开(公告)日：1989-06-27
申请号：US149455
申请日：1988-01-28
申请人： Fujio Kakimi
发明人： Fujio Kakimi
IPC分类号： G03F7/004 , G03F7/00 , G03F7/028
CPC分类号： G03F7/002 , G03F7/0285 , Y10S430/156
摘要： A light-sensitive material comprises a light-sensitive layer which contains silver halide, a reducing agent, a polymerizable compound and a base or base precursor provided on a support. The silver halide and polymerizable compound are contained in microcapsules to form light-sensitive microcapsules which are dispersed in the light-sensitive layer. The base or base precursor is contained in particles which are arranged outside of the light-sensitive microcapsules. At least 30% of the particles are adsorbed on the surface of the light-sensitive microcapsules.
摘要翻译：感光材料包括含有卤化银，还原剂，可聚合化合物和设置在载体上的碱或前体前体的感光层。卤化银和可聚合化合物包含在微胶囊中以形成分散在光敏层中的感光微胶囊。碱或碱前体包含在布置在感光微胶囊外部的颗粒中。至少30％的颗粒被吸附在感光微胶囊的表面上。

5. 发明授权

US4067738A Photographic light-sensitive element having a dyed layer 失效
标题翻译：具有染色层的感光元件
公开(公告)号：US4067738A
公开(公告)日：1978-01-10
申请号：US719536
申请日：1976-09-01
申请人： Masatoshi Sugiyama , Tadashi Ikeda , Akira Ogawa , Yasuharu Nakamura , Fujio Kakimi
发明人： Masatoshi Sugiyama , Tadashi Ikeda , Akira Ogawa , Yasuharu Nakamura , Fujio Kakimi
IPC分类号： C09B23/00 , G03C1/825 , G03C1/83 , G03C1/84
CPC分类号： G03C1/832
摘要： A silver halide photographic light-sensitive element containing at least one dye represented by general formula (I) set forth below in at least one hydrophilic colloid layer of the silver halide photographic light-sensitive element: ##STR1## wherein X represents an amino group, a hydroxy group or an alkoxy group; m represents 0 or 1; Q represents an aryl group substituted with at least one of a sulfo group, a sulfoalkyl group or a carboxy group; R.sup.1 represents an aliphatic group; R.sup.2 and R.sup.3, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkoxycarbonyl group, an acyl group or a carboxy group; L.sup.1, L.sup.2, L.sup.3 and L.sub.4 each represents a methine group, an alkyl substituted methine group or a phenyl substituted methine group; and n represents 0 or 1.
摘要翻译：一种卤化银照相感光元件，其含有至少一种由卤化银照相感光元件的至少一个亲水胶体层所示的下述通式（I）表示的染料：其中X表示氨基，羟基或烷氧基; m表示0或1; Q表示被磺基，磺基烷基或羧基中的至少一种取代的芳基; R1表示脂肪族基团; R 2和R 3可以相同或不同，表示氢原子，烷基，烷氧基羰基，酰基或羧基; L1，L2，L3和L4各自表示次甲基，烷基取代的次甲基或苯基取代的次甲基; n表示0或1。

6. 发明授权

US4933256A Image-forming method employing light-sensitive material having microcapsules and fine polymer particles and image-receiving material 失效
标题翻译：使用具有微胶囊和细聚合物颗粒的光敏材料和图像接收材料的成像方法
公开(公告)号：US4933256A
公开(公告)日：1990-06-12
申请号：US194609
申请日：1988-05-16
申请人： Fujio Kakimi
发明人： Fujio Kakimi
IPC分类号： G03F7/26 , G03F7/00 , G03F7/004 , G03F7/028 , G03F7/40
CPC分类号： G03F7/002 , G03F7/0285
摘要： An image-forming method comprises:imagewise exposing to light a light-sensitive material which comprises a light-sensitive layer provided on a support, the light-sensitive layer containing microcapsules which contain silver halide, a reducing agent and a polymerizable compound and polymer particles having a mean particle size in the range of 5 to 50 .mu.m and a softening point in the range of 80.degree. to 180.degree. C., to form a latent image of the silver halide in the light-sensitive layer;simultaneously or thereafter developing the light-sensitive material to imagewise polymerize the polymerizable compound in the light-sensitive layer; andpressing with heating the light-sensitive material on an image-receiving material comprising an image-receiving layer on a support under the condition that the light-sensitive layer of the light-sensitive material faces the image-receiving layer of the image-receiving material, to transfer the unpolymerized polymerizable compound to the image-receiving material.
摘要翻译：图像形成方法包括：将包含设置在支撑体上的感光层的感光材料成像曝光，所述感光层含有含有卤化银的微胶囊，还原剂和可聚合化合物以及聚合物颗粒平均粒度为5〜50μm，软化点为80〜180℃，形成感光层中的卤化银的潜像; 同时或之后显影感光材料以使感光层中的可聚合化合物成像聚合; 并且在感光材料的感光层面对图像接收层的图像接收层的条件下，将包含图像接收层的图像接收材料的感光材料加热到支撑体上材料，以将未聚合的可聚合化合物转移到图像接收材料。

7. 发明授权

US4897335A Light-sensitive material containing silver halide, reducing agent polymerizable compound, and base arranged outside of microcapsules 失效
标题翻译：含有卤化银，还原剂可聚合化合物和布置在微胶囊外部的碱的感光材料
公开(公告)号：US4897335A
公开(公告)日：1990-01-30
申请号：US24492
申请日：1987-03-11
申请人： Fujio Kakimi
发明人： Fujio Kakimi
IPC分类号： G03F7/004 , G03C1/498 , G03F7/028
CPC分类号： G03F7/0285
摘要： A light-sensitive material comprising a light-sensitive layer which contains silver halide, a reducing agent and a polymerizable compound provided on a support, characterized in that the silver halide and the polymerizable compound are together contained in microcapsules which are dispersed in the light-sensitive layer, and the light-sensitive layer further contains dispersed grains of a hydrophobic organic base compound and/or base precursor having a melting point of from 80.degree. to 180.degree. C. which are arranged outside of the microcapsules.
摘要翻译：一种感光材料，其包含含有卤化银，还原剂和设置在载体上的可聚合化合物的感光层，其特征在于，所述卤化银和可聚合化合物一起包含在微胶囊中，感光层还包含布置在微胶囊外部的疏水性有机碱化合物和/或熔点为80-180℃的碱性前体的分散颗粒。

8. 发明授权

US5252423A Light-sensitive material containing silver halide reducing agent, polymerizable compound, color image forming substance, base precursor and polar compound 失效
标题翻译：含有卤化银还原剂，可聚合化合物，彩色成像物质，碱前体和极性化合物的感光材料
公开(公告)号：US5252423A
公开(公告)日：1993-10-12
申请号：US908558
申请日：1992-06-30
申请人： Fujio Kakimi , Makoto Yamada
发明人： Fujio Kakimi , Makoto Yamada
IPC分类号： G03F7/028 , G03C1/72
CPC分类号： G03F7/0285 , Y10S430/156
摘要： A light-sensitive material comprises a support and a light-sensitive layer provided thereon which contains silver halide, a reducing agent, a polymerizable compound, a color image forming substance and a base precursor. The silver halide, the reducing agent, the polymerizable compound, the color image forming substance and the base pre cursor are contained in microcapsules which are dispersed in the light-sensitive layer. According to the present invention, the color image forming substance is a coloredsubstance, namely a dye or a pigment, and the microcapsules further contain a polar compound such as an alcohol, an ether, an amide, an urea, an urethane and a sulfonamide. Most of the polar compounds preferably have a molecular weight in the range of 100 to 400. An exceptional polar compound is polyethylene glycol or its derivative, which preferably has a molecular weight in the range of 200 to 20,000. The polar compound has a function of preventing the base precursor from decomposition, which is accelerated by the dye or pigment. The polar compound is preferably attached on the surface of the particles of the base precursor.
摘要翻译：感光材料包括载体和设置在其上的感光层，其上含有卤化银，还原剂，可聚合化合物，彩色图像形成物质和碱性前体。卤化银，还原剂，可聚合化合物，彩色图像形成物质和碱基前体包含在分散在光敏层中的微胶囊中。根据本发明，彩色成像物质是着色剂，即染料或颜料，微胶囊还含有极性化合物如醇，醚，酰胺，脲，氨基甲酸酯和磺酰胺。大多数极性化合物的分子量优选为100-400。一种特殊的极性化合物是聚乙二醇或其衍生物，其分子量优选为200至20,000。极性化合物具有防止碱性前体分解的功能，其被染料或颜料加速。极性化合物优选附着在基础前体的颗粒的表面上。

9. 发明授权

US4833062A Light-sensitive microcapsule containing polymerizable compound and silver halide, and light-sensitive material employing the same 失效
标题翻译：含有可聚合化合物和卤化银的感光性微胶囊以及使用其的感光材料
公开(公告)号：US4833062A
公开(公告)日：1989-05-23
申请号：US24210
申请日：1987-03-10
申请人： Fujio Kakimi
发明人： Fujio Kakimi
IPC分类号： G03F7/004 , G03C1/00 , G03C1/498 , G03F7/028 , G03F7/06
CPC分类号： G03F7/0285
摘要： A light-sensitive microcapsule containing silver halide and a polymerizable compound which is enclosed with a shell comprising an amino-aldehyde resin. A light-sensitive material comprising a light-sensitive layer provided on a support wherein the light-sensitive layer contains microcapsules containing silver halide and a polymerizable compound enclosed with a shell comprising an amino-aldehyde resin and a reducing agent.
摘要翻译：一种含有卤化银和可聚合化合物的感光微胶囊，其包含含有氨基醛树脂的外壳。一种感光材料，其包含设置在支持体上的感光层，其中所述感光层包含含有卤化银的微胶囊和由包含氨基醛树脂和还原剂的外壳包封的可聚合化合物。

10. 发明授权

US4476212A Preparation of electrostatographic toner material 失效
标题翻译：静电调色剂材料的制备
公开(公告)号：US4476212A
公开(公告)日：1984-10-09
申请号：US452502
申请日：1982-12-23
申请人： Fujio Kakimi
发明人： Fujio Kakimi
IPC分类号： G03G9/08 , B01J13/04 , G03G9/087 , G03G9/093 , G03G9/10
CPC分类号： G03G9/093
摘要： In a process for the preparation of an electrostatographic toner material suitably employable for pressure fixing process, comprising encapsulating a core material containing colorant with a shell material selected from the group consisting of a melamine resin and a urea resin in an aqueous medium to prepare encapsulated toner particles and spray-drying the so prepared toner particles, the improvement in which the spray-drying of the toner particles is carried out in the presence of a cationic compound selected from the group consisting of a cationic surface active agent and a cationic polymer.
摘要翻译：在制备适合用于压力定影过程的静电调色剂材料的方法中，包括将包含着色剂的芯材料与选自三聚氰胺树脂和尿素树脂的壳材料包封在水性介质中以制备包封的调色剂颗粒并喷雾干燥如此制备的调色剂颗粒，其中调色剂颗粒的喷雾干燥在阳离子表面活性剂和阳离子聚合物中选择的阳离子化合物存在下进行的改进。

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