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公开(公告)号：US4130426A
公开(公告)日：1978-12-19
申请号：US570316
申请日：1975-04-22
申请人： Keiji Takeda , Masayoshi Tsuboi
发明人： Keiji Takeda , Masayoshi Tsuboi
CPC分类号： G03C1/58
摘要： A heat developable light-sensitive material comprising at least one layer containing a diazonium salt and a metal-.beta.-diketonate. If desired, these two essential components can be incorporated into different layers of the light-sensitive materials. The heat developable light-sensitive materials forms stable positive images upon exposure and heating.
摘要翻译： 一种可热显影的感光材料，其包含至少一层含有重氮盐和金属-β-二酮的层。 如果需要，这两个基本组分可以并入感光材料的不同层中。 曝光和加热时，可热显影的感光材料形成稳定的正像。
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公开(公告)号：US4058443A
公开(公告)日：1977-11-15
申请号：US644682
申请日：1975-12-29
申请人： Masataka Murata , Keiji Takeda , Teppei Ikeda
发明人： Masataka Murata , Keiji Takeda , Teppei Ikeda
CPC分类号： C08F255/023 , G03F7/031 , G03F7/033 , Y10S430/108 , Y10S430/121 , Y10S430/123
摘要： A recording material comprising a support having coated thereon a layer of a photopolymerizable composition comprising (a) a chlorinated polyolefin, (b) a monomer having at least one addition-polymerizable unsaturated bond, (c) a photo-polymerization initiator, and (d) a polymeric material having a molecular weight above about 10,000 is described. This recording material is suited for use as a photoresist material, particularly for tenting.
摘要翻译： 一种记录材料，包括其上涂覆有可光聚合组合物的层的载体，所述组合物包含（a）氯化聚烯烃，（b）具有至少一个可加聚的不饱和键的单体，（c）光聚合引发剂和（d ）描述了分子量高于约10,000的聚合物材料。 该记录材料适合用作光致抗蚀剂材料，特别是用于遮蔽。
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13.发明授权Color image forming method using silver halide, reducing agent, polymerizable compound and colorant 失效使用卤化银，还原剂，可聚合化合物和着色剂的彩色成像方法
公开(公告)号：US5328800A
公开(公告)日：1994-07-12
申请号：US879835
申请日：1992-05-06
申请人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
发明人： Hiroaki Yokoya , Keiji Takeda , Osami Tanabe , Katsuji Kitatani
CPC分类号： G03F7/0285
摘要： The present invention provides 4 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an image receiving material. The light-sensitive material comprises a support and a light-sensitive polymerizable layer provided thereon. The light-sensitive polymerizable layer contains silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer and a colorant. The image forming method comprises an exposing step, a developing step, a removing step, a transferring step and a repeating step. Some embodiments of the method further contain a laminating step. The present invention is characterized in that a multicolor image is formed on an image receiving material by the repeating step.
摘要翻译： 本发明提供了新的图像形成方法的4个实施例。 图像形成方法使用感光材料和图像接收材料。 感光材料包括支撑体和设置在其上的光敏聚合层。 光敏聚合层包含卤化银，还原剂，烯键式不饱和可聚合化合物或/和可交联聚合物和着色剂。 图像形成方法包括曝光步骤，显影步骤，去除步骤，转印步骤和重复步骤。 该方法的一些实施方案还包含层压步骤。 本发明的特征在于，通过重复步骤在图像接收材料上形成多色图像。
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14.发明授权
公开(公告)号：US5122443A
公开(公告)日：1992-06-16
申请号：US607440
申请日：1990-10-31
申请人： Keiji Takeda
发明人： Keiji Takeda
IPC分类号： G03F7/028
CPC分类号： G03F7/0285
摘要： A light-sensitive material contains silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer, and a base or/and a base precursor. According to the present invention, the light-sensitive material comprises a support, a polymerizable layer and a light-sensitive layer in the order. The polymerizable layer contains the ethylenically unsaturated polymerizable compound or/and the cross-linkable polymer. The light-sensitive layer contains silver halide, and a base or/and a base precursor. The reducing agent is contained in the polymerizable layer or/and the light-sensitive layer. A protective layer is preferably provided on the light-sensitive layer. The light-sensitive material of the present invention is heat-developable. The present invention is based on a new discovery that a light-sensitive material comprising a polymerizable layer and a light-sensitive layer can be developed by heat. An image forming method using the light-sensitive material is also disclosed.
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公开(公告)号：US5053312A
公开(公告)日：1991-10-01
申请号：US282780
申请日：1988-12-12
申请人： Keiji Takeda
发明人： Keiji Takeda
CPC分类号： G03F7/0285 , G03F7/34
摘要： Disclosed are an image-receiving material comprising a support and an image-receiving layer provided thereon which contains a developer and a binder polymer mixture composed of at least two kinds of water-soluble polymers which undergo phase separation in the mixed state. This image-receiving material is advantageously employed in an image-forming method which comprises the steps of imagewise exposing to light a light-sensitive material comprising a support and a light-sensitive layer containing silver halide, a reducing agent, and an ethylenically unsaturated polymerizable compound; simultaneously or thereafter developing the light-sensitive material; and pressing the light-sensitive material on the image-receiving material to transfer the unpolymerized polymerizable compound to the image-receiving layer.
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16.发明授权
公开(公告)号：US4632899A
公开(公告)日：1986-12-30
申请号：US677453
申请日：1984-12-03
申请人： Keiji Takeda
发明人： Keiji Takeda
CPC分类号： G03F7/105 , Y10S430/116
摘要： An image-recording process is disclosed, which comprises using a photopolymerizable element comprising a polymerizable vinyl monomer and/or a polymerizable prepolymer, a photopolymerization initiator and a dye capable of being bleached with said vinyl monomer and/or prepolymer or a dye precursor capable of producing the bleachable dye upon being heated, conducting imagewise exposure to polymerize the photopolymerizable element, and heating it to bleach the dye with non-polymerized monomer and/or non-polymerized prepolymer remaining in portions not exposed or exposed or to bleach dye produced from the dye precursor upon heating. A negative working image-recording material for this process is also disclosed.
摘要翻译： 公开了一种图像记录方法，其包括使用包含可聚合乙烯基单体和/或可聚合预聚物的光聚合元素，光聚合引发剂和能够用所述乙烯基单体和/或预聚物漂白的染料或能够 在加热后产生可漂白染料，进行成像曝光以聚合可光聚合元件，并加热它以将未聚合的单体和/或未聚合的预聚物保留在未暴露或暴露的部分中漂白染料或漂白染料 染料前体加热。 还公开了用于该方法的负工作图像记录材料。
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17.发明授权
公开(公告)号：US4421838A
公开(公告)日：1983-12-20
申请号：US255391
申请日：1981-04-20
IPC分类号： G03G5/08
CPC分类号： G03G5/08
摘要： A photoconductive element comprising elemental selenium dispersed in an insulating polymer is prepared by reducing an inorganic selenium compound in the presence of the insulating polymer. The invention also provide a process for preparing an electrophotosensitive material having a photoconductive layer in which reduction of the inorganic selenium compound is performed in a layer coated on a conductive support.
摘要翻译： 通过在绝缘聚合物的存在下还原无机硒化合物来制备包含分散在绝缘聚合物中的元素硒的光电导元件。 本发明还提供一种制备具有光导电层的光电材料的方法，其中在涂覆在导电载体上的层中进行无机硒化合物的还原。
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18.发明授权Photographic material containing TiO.sub.2, soluble Cu(II) salt, and soluble silver salt and the use thereof in physical development 失效含有TiO {HD 2 {B，可溶性Cu（II））盐和可溶性银盐的摄影材料及其在物理发育中的应用
公开(公告)号：US4121938A
公开(公告)日：1978-10-24
申请号：US813739
申请日：1977-07-07
申请人： Keiji Takeda , Kenji Matsumoto
发明人： Keiji Takeda , Kenji Matsumoto
摘要： A photographic material comprising a support having thereon a light-sensitive layer containing powdered titanium dioxide, a soluble silver salt, a soluble copper (II) salt and a hydrophilic binder and a method of forming a black copper image comprising dipping the imagewise exposed photographic material into an aqueous solution containing a reducing agent.
摘要翻译： 一种照相材料，包括其上具有含有粉末二氧化钛的光敏层，可溶性银盐，可溶性铜（II）盐和亲水性粘合剂的载体的支持体和形成黑铜图像的方法，包括浸渍成像曝光的照相材料 加入含有还原剂的水溶液中。
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公开(公告)号：US4076530A
公开(公告)日：1978-02-28
申请号：US683606
申请日：1976-05-05
CPC分类号： G03C5/56
摘要： A method for producing an image comprising image-wise exposing a light-sensitive layer containing a sensitizing agent and an image forming compound which can be transferred at non-exposed areas to an image receiving layer upon heating at about 80.degree. to about 200.degree. C, and which can be changed to a non-transferable compound at exposed areas, contacting the light-sensitive layer with the image receiving layer containing a compound which forms a colored image upon reaction with the image forming compound, and heating the light-sensitive layer to transfer the image forming compound to the image receiving layer at non-exposed areas, wherein the image receiving layer comprises an organic tellurium compound and a binder formed on a support.
摘要翻译： 一种图像的制造方法，其特征在于，在约80〜约200℃的加热下，使含有敏化剂的感光层和可在非曝光区域转印到图像接收层的成像化合物成像曝光 并且可以在曝光区域改变为不可转印的化合物，使感光层与包含与成像化合物反应形成着色图像的化合物的图像接收层接触，并加热感光层 以在非曝光区域将图像形成化合物转印到图像接收层，其中图像接收层包含有机碲化合物和形成在载体上的粘合剂。
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20.发明授权
公开(公告)号：US4062685A
公开(公告)日：1977-12-13
申请号：US683876
申请日：1976-05-06
CPC分类号： G03C1/734
摘要： An organo-tellurium light-sensitive material is described which comprises a support having coated thereon at least one layer comprising an organo-tellurium compound, a sensitizer, a binder, and colloidal particles of an element selected from the group consisting of gold, tellurium, germanium, palladium and platinum. The light-sensitive material has improved sensitivity as compared with one not containing the above colloidal particles.
摘要翻译： 描述了一种有机碲光敏材料，其包括其上涂覆有至少一层包含有机碲化合物，敏化剂，粘合剂和选自金，碲， 锗，钯和铂。 与不含上述胶体粒子的光敏材料相比，感光材料的灵敏度提高。
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