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公开(公告)号：US5958833A
公开(公告)日：1999-09-28
申请号：US7567
申请日：1998-01-15
申请人： Shigeki Chujo , Junichi Hiroi , Nobuyuki Harada
发明人： Shigeki Chujo , Junichi Hiroi , Nobuyuki Harada
CPC分类号： B41M5/443 , Y10S428/913 , Y10S428/914 , Y10T428/31551 , Y10T428/31663
摘要： A thermal transfer sheet of the present invention has a heat resistant layer disposed on a back surface thereof and a slip layer disposed on the heat resistant layer. The heat resistant layer contains a binder resin having a molecular structure, one end portion of which is an end group selected from the group consisting of hydroxyl, amino, carboxyl and mercapto. The slip layer contains silylisocyanate represented by the following formula (1): R.sub.n --Si--(N C O).sub.4-n �in the formula (1), R denotes alkyl, aryl or vinyl; and "n" denotes an integer of 0 to 3!. The slip layer is hardened by reacting an isocyanate group of the silylisocyanate contained therein with the end group of the binder resin contained in the heat resistant layer.
摘要翻译： 本发明的热转印片具有设置在其后表面上的耐热层和设置在耐热层上的滑移层。 耐热层含有具有分子结构的粘合剂树脂，其一端部是选自羟基，氨基，羧基和巯基的端基。 滑移层含有由下式（1）表示的异氰酸甲硅烷酯：Rn-Si-（N C O）4-n [在式（1）中，R表示烷基，芳基或乙烯基; “n”表示0〜3的整数。 通过使含有甲硅烷基异氰酸酯的异氰酸酯基与耐热层中所含的粘合剂树脂的端基反应使滑动层硬化。
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公开(公告)号：US5714434A
公开(公告)日：1998-02-03
申请号：US535321
申请日：1995-09-27
申请人： Haruo Takeuchi , Junichi Hiroi , Takeshi Ueno , Nobuyuki Harada
发明人： Haruo Takeuchi , Junichi Hiroi , Takeshi Ueno , Nobuyuki Harada
CPC分类号： B41M5/42 , B41M5/423 , B41M5/426 , B41M5/44 , B41M5/443 , Y10S428/913 , Y10S428/914 , Y10T428/24893 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259
摘要： A thermal transfer sheet including a substrate, a thermal transfer layer provided on one side of the substrate, and a heat-resistant slip layer, containing particles, provided on the other side of the substrate, the shot-type abrasion loss of the particles contained in the heat-resistant slip layer being 15 to 100 mg. A thermal transfer sheet including a substrate, a heat-transferable colorant layer provided on one side of the substrate, and a heat-resistant slip layer, containing an inorganic filler, provided on the other side of the substrate, the inorganic filler comprising a main component and an impurity, the hardness of the main component and the hardness of the impurity having the relationship: main component
摘要翻译： 包含基板，设置在基板的一侧上的热转印层和设置在基板的另一侧上的含有颗粒的耐热滑动层的热转印片包含的颗粒的喷射型磨损损失 耐热滑层为15〜100mg。 一种热转印片，包括基材，设置在基材的一侧的可传热着色剂层和设置在基材的另一侧上的含有无机填料的耐热滑动层，所述无机填料包括主体 主成分的硬度和杂质的硬度具有以下关系：主成分<杂质，杂质的最高衍射线强度Y与主成分的最高衍射线强度X的比例 无机填料的X射线衍射为0.03≤Y/X≤0.20。
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公开(公告)号：US6008157A
公开(公告)日：1999-12-28
申请号：US946573
申请日：1997-10-08
申请人： Haruo Takeuchi , Junichi Hiroi , Takeshi Ueno , Nobuyuki Harada
发明人： Haruo Takeuchi , Junichi Hiroi , Takeshi Ueno , Nobuyuki Harada
CPC分类号： B41M5/426 , B41M5/38214 , B41M2205/30 , B41M2205/36 , Y10S428/913 , Y10S428/914 , Y10T428/24901 , Y10T428/25 , Y10T428/258 , Y10T428/259
摘要： A thermal transfer sheet including: a substrate, a thermal transfer layer provided on one side of the substrate, and a heat-resistant slip layer, containing particles, provided on the other side of the substrate, the shot-type abrasion loss of the particles contained in the heat-resistant slip layer being 15 to 100 mg. A thermal transfer sheet including: a substrate, a heat-transferable colorant layer provided on one side of the substrate; and a heat-resistant slip layer, containing an inorganic filler, provided on the other side of the substrate, the inorganic filler comprising a main component and an impurity, the hardness of the main component and the hardness of the impurity having the relationship: main component
摘要翻译： 一种热转印片，包括：基材，设置在基材的一侧的热转印层和设置在基材的另一面上的含有颗粒的耐热滑移层，颗粒的喷射型磨损量 耐热滑层中的含量为15〜100mg。 一种热转印片，包括：基底，设置在所述基底一侧的可传热着色剂层; 以及设置在基板的另一侧的含有无机填料的耐热滑动层，包含主要成分和杂质的无机填料，主要成分的硬度和杂质的硬度具有以下关系：主要 成分<杂质，无机填料的X射线衍射中的杂质的最高衍射线强度Y与主成分的最高衍射线强度X的比例为0.03≤Y/X≤0.20。
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公开(公告)号：US07250459B2
公开(公告)日：2007-07-31
申请号：US11228332
申请日：2005-09-19
申请人： Yorimichi Dairoku , Kinya Nagasuna , Yoshihiko Masuda , Nobuyuki Harada , Yoshihiro Motono , Kunihiko Ishizaki
发明人： Yorimichi Dairoku , Kinya Nagasuna , Yoshihiko Masuda , Nobuyuki Harada , Yoshihiro Motono , Kunihiko Ishizaki
IPC分类号： C08K5/09
CPC分类号： C08J3/245 , A61L15/24 , A61L15/60 , C08F220/06 , C08J2300/14 , C08L33/02
摘要： A method for the production of a water-absorbent agent comprises mixing an absorbent resin containing a carboxyl group with an additive soluble in the aqueous solution of at least one member selected from the group consisting of inorganic acids, organic acids, and polyamino acids and a cross-linking agent capable of reacting with the carboxyl group. A water-absorbent agent obtained by adding from 0.005 to 8 parts by weight of an epoxy compound to 100 parts by weight of a water-absorbent resin, exhibiting an absorption capacity without load of at least 45 (g/g), an absorption capacity under load of 20 g/cm2 of not less than 30 (ml/g) and having a residue amount of an epoxy compound of not more than 2 ppm. A water-absorbent composition comprises a polyamino acid (salt) and a water-absorbent resin containing a carboxyl group.
摘要翻译： 制造吸水剂的方法包括将含羧基的吸收性树脂与可溶于选自无机酸，有机酸和聚氨基酸中的至少一种的水溶液中的添加剂混合，以及 能够与羧基反应的交联剂。 通过将0.005〜8重量份的环氧化合物与100重量份的吸水性树脂相加而获得的吸水剂，其表现出无负载的吸收能力为至少45（g / g），吸收能力 在20g / cm 2以下的负载不小于30（ml / g），残留量为不大于2ppm的环氧化合物。 吸水性组合物包含聚氨基酸（盐）和含有羧基的吸水性树脂。
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公开(公告)号：US06809158B2
公开(公告)日：2004-10-26
申请号：US09968514
申请日：2001-10-02
IPC分类号： C08F830
CPC分类号： C08J3/245 , C08J2300/14 , C08K5/1535 , C08K5/353
摘要： The present invention provides: a process for producing a water-absorbing agent at low temperature in a short time, wherein the water-absorbing agent has excellent balance between the absorption capacity without load and the absorption capacity under a load, high fluidity under a hygroscopic atmosphere, and excellent safety; and a novel water-absorbing agent and a novel crosslinking agent particularly suitable for crosslinking water-absorbent resins. The water-absorbing agent, having excellent balance between the absorption capacity without load and the absorption capacity under a load, high fluidity under a hygroscopic atmosphere, and excellent safety, can be obtained by using an oxetane compound and/or an imidazolidinone compound for a water-absorbent resin.
摘要翻译： 本发明提供了一种在短时间内在低温下制造吸水剂的方法，其中吸水剂在无负载的吸收容量和负载下的吸收能力之间具有优异的平衡，在吸湿性下具有高的流动性 气氛好，安全性好; 以及特别适用于交联吸水性树脂的新型吸水剂和新型交联剂。 通过使用氧杂环丁烷化合物和/或咪唑啉酮化合物可以获得在吸收性无负载和负载下的吸收能力，吸湿性气氛下的高流动性和优异的安全性之间具有优异平衡的吸水剂 吸水树脂。
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公开(公告)号：US06677405B2
公开(公告)日：2004-01-13
申请号：US09968514
申请日：2001-10-02
IPC分类号： C08F830
摘要： The present invention provides: a process for producing a water-absorbing agent at low temperature in a short time, wherein the water-absorbing agent has excellent balance between the absorption capacity without load and the absorption capacity under a load, high fluidity under a hygroscopic atmosphere, and excellent safety; and a novel water-absorbing agent and a novel crosslinking agent particularly suitable for crosslinking water-absorbent resins. The water-absorbing agent, having excellent balance between the absorption capacity without load and the absorption capacity under a load, high fluidity under a hygroscopic atmosphere, and excellent safety, can be obtained by using an oxetane compound and/or an imidazolidinone compound for a water-absorbent resin.
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7.发明授权Water-swellable crosslinked polymer, its composition, and their production processes and uses 有权水溶胀性交联聚合物，其组成及其制备方法和用途公开(公告)号：US06342652B1
公开(公告)日：2002-01-29
申请号：US09643651
申请日：2000-08-21
IPC分类号： A61F1315
CPC分类号： C08J3/12 , C08J3/24 , C08J2300/10 , C08J2300/14 , C08J2379/02 , C08L101/14 , Y10T428/249958 , Y10T428/269 , Y10T428/31855
摘要： The present invention provides a water-swellable crosslinked polymer composition which comprises an anionic crosslinked polymer and a cationic crosslinked polymer, and is excellent in the desalting property and further in the absorption properties under load, and is therefore highly practicable. In a water-swellable crosslinked polymer composition which is particulate and comprises a cationic crosslinked polymer and an anionic crosslinked polymer, the improvement satisfies the following requirements (1) and/or (2): (1) At least either one of the cationic crosslinked polymer and the anionic crosslinked polymer has a bulk density of not more than 0.5 g/ml. (2) The water-swellable crosslinked polymer composition has a bulk density of not more than 0.5 g/ml.
摘要翻译： 本发明提供一种水溶胀性交联聚合物组合物，其包含阴离子交联聚合物和阳离子交联聚合物，并且在脱盐性能方面优异，并且在负载下还具有优异的吸收性能，因此是非常可行的。 在水溶胀性交联聚合物组合物中，其为颗粒并包含阳离子交联聚合物和阴离子交联聚合物，其改进满足以下要求（1）和/或（2）：（1）阳离子交联 聚合物和阴离子交联聚合物的体积密度不大于0.5g / ml。（2）水溶胀性交联聚合物组合物的堆积密度不大于0.5g / ml。
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公开(公告)号：US06303228B1
公开(公告)日：2001-10-16
申请号：US09509079
申请日：2000-03-22
申请人： Shinya Watanabe , Shinji Yano , Kenji Suzuki , Nobuyuki Harada
发明人： Shinya Watanabe , Shinji Yano , Kenji Suzuki , Nobuyuki Harada
IPC分类号： B32B2708
CPC分类号： B41M5/41 , Y10S428/91 , Y10T428/31565 , Y10T428/31786 , Y10T428/31797
摘要： A base film for a thermal transfer ribbon which is a biaxially oriented polyester film comprising polyethylene-2,6-naphthalene dicarboxylate as a main constitutional element, wherein in a temperature-dimensional change curve under load in a longitudinal direction of the film, the dimensional change from the original length of the film at temperatures of up to 200° C. is 1.0% or less and the dimensional change from the original length of the film at temperatures of up to 230° C. is 3.0% or less. This film may have a coating layer of at least one water-soluble or water-dispersible resin selected from the group consisting of an urethane resin, polyester resin, acrylic resin and vinyl resin-modified polyester resin, on one side thereof. The base film gives a thermal transfer ribbon which has excellent adhesion to a sublimation-type ink layer and excellent printing performance without blurred ink at the time of high-speed printing and without wrinkles formed by friction with a head.
摘要翻译： 一种热转印带的基膜，其是包含聚2,6-萘二甲酸二乙酯作为主要构成元素的双轴取向聚酯膜，其中在膜的纵向负载下的温度 - 尺寸变化曲线中，尺寸 在最高达200℃的温度下从薄膜的原始长度的变化为1.0％以下，并且在高达230℃的温度下从薄膜的原始长度的尺寸变化为3.0％以下。 该膜可以在其一面上具有至少一种选自聚氨酯树脂，聚酯树脂，丙烯酸树脂和乙烯基树脂改性聚酯树脂的水溶性或水分散性树脂的涂层。 基膜给出了一种热转印带，其在高速印刷时具有优良的与升华型油墨层的粘附性和优异的印刷性能，而没有油墨模糊，并且没有由头部摩擦形成褶皱。
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公开(公告)号：US5567669A
公开(公告)日：1996-10-22
申请号：US404818
申请日：1995-03-14
申请人： Nobuyuki Harada , Hiroshi Eguchi
发明人： Nobuyuki Harada , Hiroshi Eguchi
CPC分类号： B41M5/3858 , B41M2205/30 , B41M5/3852 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The present invention provides a thermal transfer sheet having a color dye layer which has a reduced dye content and a good recording sensitivity and can provide an image having a good black color density. The thermal transfer sheet including a substrate sheet and, provided on the substrate sheet, a black dye layer including particular yellow, magenta, and cyan dyes.
摘要翻译： 本发明提供一种具有染色剂层的染色剂层的热转印片材，其染料含量降低并具有良好的记录灵敏度，并且能够提供具有良好黑色密度的图像。 所述热转印片包括基片，并且在所述基片上设置包含特定的黄色，品红色和青色染料的黑色染料层。
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10.发明授权
公开(公告)号：US5079034A
公开(公告)日：1992-01-07
申请号：US437714
申请日：1989-11-17
申请人： Koji Miyake , Nobuyuki Harada , Kazumasa Kimura , Tadao Shimomura
发明人： Koji Miyake , Nobuyuki Harada , Kazumasa Kimura , Tadao Shimomura
IPC分类号： D06M14/08
CPC分类号： D06M14/08
摘要： A method of preparation of an absorbent composite in which an aqueous solution containing a water-soluble radical polymerization initiator and a water-soluble ethylenically unsaturated monomer which can be converted into an absorbent polymer by polymerization is applied to a substrate, and the monomer is polymerized while the substrate to which the aqueous solution is applied is, on both the sides, held in contact with polymerization-inert surfaces facing each other. A continuous manufacturing method includes the sequential steps of continuously passing a substrate through (1) a region applying to the substrate an aqueous solution containing a water-soluble radical polymerization initiator and a water-soluble ethylenically unsaturated monomer which can be converted into an absorbent polymer by polymerization, and (2) a region of polymerizing the monomer while maintaining the substrate, on both the sides, in contact with polymerization-inert surfaces facing each other.
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