专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010111112A Thermal recording material 有权
标题翻译：热记录材料
公开(公告)号：JP2010111112A
公开(公告)日：2010-05-20
申请号：JP2009160384
申请日：2009-07-07
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , MIFUJI HISAYOSHI , WATANABE KAZUO , AOYAMA SHIGEO
IPC分类号： B41M5/333 , B41M5/28 , B41M5/30
摘要： PROBLEM TO BE SOLVED: To provide a thermal recording material which improves oil resistance and plasticizer resistance of a recording part, has no problem with the generation of background fogging even under a high temperature and high humidity condition, and has excellent long-term preservability. SOLUTION: The thermal recording material comprises a thermal recording layer, containing leuco dye and colorant, on a base material, wherein the colorant contains 8-30 mass% of zinc benzoate, 2-15 mass% of 4,4'-(3-(tosyl)ureide)diphenyl methane, and preferably 4-allyloxy-4'-hydroxydiphenylsulfone based on the thermal recording layer solid component. The colorant is obtained by pulverizing 4,4'-(3-(tosyl)ureide)diphenyl methane and zinc benzoate preferably at the same time to be sizes of 0.1-3.0 μm mean particle diameter by wet method. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种提高记录部件的耐油性和耐增塑剂性的热敏记录材料，即使在高温高湿条件下也不会产生背景雾化，并且具有优异的长时间，长期保存性。热敏记录材料包括在基材上含有无色染料和着色剂的热记录层，其中着色剂含有8-30质量％的苯甲酸锌，2-15质量％的4,4'- （3-（甲苯磺酰）脲）二苯基甲烷，优选基于热敏记录层固体组分的4-烯丙氧基-4'-羟基二苯基砜。着色剂通过将4,4' - （3-甲苯磺酰基）二苯基甲烷和苯甲酸锌同时粉碎成平均粒径为0.1-3.0μm的方法获得。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008137337A Thermosensitive recording body 审中-公开
标题翻译：耐热记录体
公开(公告)号：JP2008137337A
公开(公告)日：2008-06-19
申请号：JP2006327926
申请日：2006-12-05
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , NISHIGORI YOSHIHARU
IPC分类号： B41M5/337
摘要： PROBLEM TO BE SOLVED: To provide a thermosensitive recording body of high safety, high conservability relative to plasticizer in oil, films, or others, favorable pot life of a coating liquid, and excellent water-blocking resistance. SOLUTION: In the thermosensitive recording body having a thermosensitive recording layer containing at least a leuco dye and a coloring agent and a protective layer containing an adhesive in series on the support body, the thermosensitive recording body is characterized by having an active silicate aqueous solution in a coating liquid for the protective layer forming the protective layer. The active silicate aqueous solution is prepared by subjecting an alkali metal silicate aqueous solution to alkali metal removal processing by an ion exchanging body. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种相对于油，薄膜等中的增塑剂具有高安全性，高保守性的热敏记录体，涂布液的适用期以及优异的防水性。解决方案：在具有至少含有无色染料和着色剂的热敏记录层和在支撑体上含有粘合剂的保护层的热敏记录体中，热敏记录体的特征在于具有活性硅酸盐用于形成保护层的保护层的涂布液中的水溶液。通过使碱金属硅酸盐水溶液通过离子交换体进行碱金属去除处理来制备活性硅酸盐水溶液。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004338100A Manufacturing method for inkjet recording body, and inkjet recording body 审中-公开
公开(公告)号：JP2004338100A
公开(公告)日：2004-12-02
申请号：JP2003134036
申请日：2003-05-13
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , MAEDA MASAYO
IPC分类号： B41J2/01 , B05D5/04 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording body which has a porous ink receiving layer with no crack, which is excellent in transparency and water resistance, and which has a high surface gloss equivalent to a film photo. SOLUTION: In water base paint, a fine pigment and a hydrophilic resin, which has no radically polymerizable unsaturated bond and forms hydrogel by projecting an electron beam to an aqueous solution, are contained by the ratio of the 1-100 pts.wt. hydrophilic resin to the 100 pts.wt. fine pigment. The water base paint is applied onto a low-air-permeability or non-air-permeability substrate, or onto an undercoat with a pigment and an adhesive, which is provided on the substrate, and the electron beam is applied so that a coated layer can be subjected to hydrogelation. After that, the coated layer is formed in a dried manner so as to form the porous ink receiving layer. Subsequently, a glossy layer is formed by a glossing means including a process wherein a coating liquid layer for the glossy layer is provided, a process wherein the coating liquid layer is pressed by a press roll so as to come into contact with a glossy roll, and a process wherein the coating liquid layer is dried. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004243555A Ink jet recording paper 有权
公开(公告)号：JP2004243555A
公开(公告)日：2004-09-02
申请号：JP2003033409
申请日：2003-02-12
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , KITAMURA TATSU
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recording paper which uses a low gas permeable or non-gas permeable support and shows as high a surface glossiness and dot reproducibility as a silver salt photograph, outstanding ink absorption, profound recording density, a little chance to induce a cockling phenomenon due to an ink solvent and a successful shelf stability.
SOLUTION: In this ink jet recording paper, a low gas permeable or non-gas permeable support, at least a single ink receiving layer formed by coating on the support and a glossy layer formed by coating on the ink receiving layer are provided. The ink receiving layer adjacent to the glossy layer indicates the maximum value of only 100 nm or less of a pore diameter distribution curve is only 100 nm or less. The glossy layer is composed mainly of a pigment having an average primary particle diameter of 5 to 100 nm and contains a specific sulfur-containing compound.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003080830A Ink jet recording paper 审中-公开
标题翻译：喷墨记录纸
公开(公告)号：JP2003080830A
公开(公告)日：2003-03-19
申请号：JP2001275931
申请日：2001-09-12
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , IKEDA KAZUO , KOGATA YASUTAKA , ASANO SHINICHI , HIRAKI NORIKO
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recording paper, the lustrous properties of which are favorable, no lowering of printing density in which develops and the printing nonuniformity in which is favorable.
SOLUTION: In the ink jet recording paper consists of a base material, a priming coating layer containing a pigment, an adhesive and a cationic compound provided on the base material and a cast layer containing the pigment and the adhesive provided on the priming coating layer, as the pigment of the cast layer, a colloidal silica is employed and, at the same time, the cast layer includes a polyoxyethylene polyoxypropylene lauryl ether having the weight average molecular weight of 500 to 5,000.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种喷墨记录纸，其光泽特性是有利的，不会降低印刷密度，并且印刷不均匀性是有利的。解决方案：在喷墨记录纸中，由基材构成，在基材上设置含有颜料的起动涂层，粘合剂和阳离子性化合物，以及含有颜料的流延层和设置在底涂层上的粘合剂，作为流延层的颜料，使用胶体二氧化硅，同时流延层包含重均分子量为500〜5000的聚氧乙烯聚氧丙烯月桂基醚。

6. 发明专利

JP2010064421A Thermosensitive recording medium 有权
标题翻译：耐热记录介质
公开(公告)号：JP2010064421A
公开(公告)日：2010-03-25
申请号：JP2008234492
申请日：2008-09-12
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , YAMANE NORIO
IPC分类号： B41M5/28 , B41M5/30 , B41M5/337 , B41M5/40 , B41M5/42
摘要： PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium excellent in offset printability particularly without losing thermosensitive recording performance in the thermosensitive recording medium using a color reaction between a leuco dye and a coloring agent. SOLUTION: The thermosensitive recording medium includes a thermosensitive recording layer containing the leuco dye and the coloring agent on a support, and a protective layer containing a pigment and a binder resin as an outermost surface layer on the side provided with the thermosensitive recording layer. In the thermosensitive recording medium, the protective layer contains 0.1-5 mass% of a water-soluble graft copolymer in terms of the total solid content of the protective layer between a polymer containing unsaturated ethylenic carboxylic acid and silicone, and also the protective layer has a contact angle of 65-120° to water after 0.1 s according to ASTM D5725. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的胶版印刷特性的热敏记录介质，特别是在使用无色染料和着色剂之间的显色反应的热敏记录介质中不失去热敏记录性能。热敏记录介质包括在载体上含有无色染料和着色剂的热敏记录层，以及在设置有热敏记录的一面上含有颜料和粘合剂树脂作为最外表面层的保护层层。在热敏记录介质中，保护层含有0.1-5质量％的水溶性接枝共聚物，就包含不饱和烯属羧酸和硅氧烷的聚合物之间的保护层的总固体含量而言，保护层具有根据ASTM D5725，0.1s后接触角为65-120°。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010017923A Thermosensitive recording body 审中-公开
标题翻译：耐热记录体
公开(公告)号：JP2010017923A
公开(公告)日：2010-01-28
申请号：JP2008179760
申请日：2008-07-10
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI
IPC分类号： B41M5/337
摘要： PROBLEM TO BE SOLVED: To provide both the offset printing aptitude and the flexographic printing aptitude so that the offset printing or the flexographic printing can be performed on the thermosensitive recording surface responding correctly to the users' intention without losing any of the thermosensitive recording nature. SOLUTION: In the thermosensitive recording body consisting of, on a support, a thermosensitive recording stratum containing leuco dye, coloring agent and binder resin, and a protective layer, as the top most layer on the in which the thermosensitive recording stratum is prepared, containing pigment and binder resin, boric acid of 0.05-1.5 mass% content against thermosensitive recording stratum total solid is contained in the thermosensitive recording stratum, and alkali salt of water-soluble copolymer of hydrophobic monomer and polycarboxylic acid of 0.1-4.8 mass% content against the protective layer total solid is contained in the protective layer, and at least one binder resin from among the thermosensitive recording stratum and the protective layer is a polyvinyl alcohol resin. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供胶版印刷能力和柔性版印刷能力，使得可以对热敏记录表面进行胶版印刷或柔性版印刷，以正确地响应于用户的意图，而不会损失任何热敏记录记录自然。解决方案：在热敏记录体中，由支撑体组成的含有无色染料，着色剂和粘合剂树脂的热敏记录层和作为热敏记录层上最顶层的保护层制备的含有颜料和粘合剂树脂的热敏记录层中含有对热敏记录层总固体含量为0.05-1.5质量％的硼酸，疏水单体和多元羧酸的水溶性共聚物的碱金属盐为0.1-4.8质量％保护层中含有相对于保护层总固体的％含量，并且热敏记录层和保护层中的至少一种粘合剂树脂是聚乙烯醇树脂。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008068554A Heat-sensitive recording medium 审中-公开
标题翻译：感热记录介质
公开(公告)号：JP2008068554A
公开(公告)日：2008-03-27
申请号：JP2006250464
申请日：2006-09-15
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , KANO TSUYOSHI
IPC分类号： B41M5/337 , B41M5/28 , B41M5/30 , B41M5/42
摘要： PROBLEM TO BE SOLVED: To provide a heat-sensitive recording medium which can obtain high sensitivity even at a high printing speed and is almost free from a sticking phenomenon. SOLUTION: This heat-sensitive recording medium keeps a support overlaid with an undercoat layer composed mainly of a pigment and an adhesive and a heat-sensitive recording layer containing a leuco dye and a coloring agent in that order. The pigment contained in the undercoat layer comprises a secondary particle, with 30 to 1,000 nm in average particle diameter, which is made up of a flocculated amorphous silica primary particle with 3 to 70 nm in particle diameter. The content of the secondary particle is preferably 1 to 70 mass% to the total solid content of the undercoat layer. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供即使在高印刷速度下也可以获得高灵敏度并且几乎没有粘附现象的热敏记录介质。解决方案：该热敏记录介质保持以主要由颜料和粘合剂构成的底涂层和含有无色染料和着色剂的热敏记录层的载体。底涂层中所含的颜料包含平均粒径为30〜1000nm的二次粒子，其由粒径为3〜70nm的絮凝无定形二氧化硅一次粒子构成。相对于底涂层的总固体成分，二次粒子的含量优选为1〜70质量％。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007190920A Manufacturing method of ink-jet recording paper 有权
标题翻译：喷墨记录纸的制造方法
公开(公告)号：JP2007190920A
公开(公告)日：2007-08-02
申请号：JP2007054534
申请日：2007-03-05
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： ASANO SHINICHI , HIRAKI NORIKO , TAKAHASHI TOMOMI , KONDO HIROMASA , IIDA TAKESHI , KITAMURA TATSU
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an ink-jet recording paper, in which a low gas permeable or non-gas permeable support is employed, which has a high surface glossiness and a high dot reproducibility equal to those of a silver salt photograph, is excellent in ink absorbency, has a high recording density and in which no cockling due to ink solvent develops.
SOLUTION: In the manufacturing method of the ink-jet recording paper having at least one ink accepting layer and a glossy layer provided on the ink accepting layer on the low gas permeable or non-gas permeable support, an ink accepting layer forming process for forming the ink accepting layer on the support, a coating liquid supplying process for supplying a coating liquid for forming the glossy layer and a pressing process for separating a coating liquid layer, after being formed by pressingly passing the support between a calender roll and a press roll under the condition that a surface fed with the coating liquid comes into contact with the calender roll from the calender roll, from the calender roll during the condition that the coating liquid layer keeps its wet state or semi-dry state.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨记录纸，其中采用了低透气性或非透气性的支撑体，其具有与银盐相当的高表面光泽度和高点重现性照片，油墨吸收性优异，记录密度高，不产生油墨溶剂引起的起皱。解决方案：在具有至少一个油墨接受层和设置在低透气性或非透气性载体上的油墨接受层上的光泽层的喷墨记录纸的制造方法中，形成油墨接受层用于在支撑体上形成油墨接受层的方法，用于供给用于形成光泽层的涂布液的涂布液供给工序和在涂布液层之间分离的压制工序，在涂布液层保持其湿润状态或半干燥状态的条件下，在进给了涂布液的表面与压延辊与压延辊接触的条件下，压辊在压延辊的条件下进行。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007015163A Thermal recording medium 审中-公开
标题翻译：热记录介质
公开(公告)号：JP2007015163A
公开(公告)日：2007-01-25
申请号：JP2005197282
申请日：2005-07-06
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , KANO TSUYOSHI , MIFUJI HISAYOSHI
IPC分类号： B41M5/337
摘要： PROBLEM TO BE SOLVED: To provide a thermal recording medium which is less sticky with a negligible amount of tailings adhering to a thermal head and high barrier properties to an alcohol etc. and a high recording sensitivity. SOLUTION: This thermal recording medium has a thermal recording layer containing a leuco dye and a coloring agent and a protecting layer containing a pigment and an adhesive as principal components, formed in that order, on a support. For the pigment, at least a kind of composite lamellar silicate selected from synthetic mica and synthetic smectite and a secondary particle with a 30 to 1,000 nm average particle diameter which is formed of a flocculated amorphous silica primary particle with 3 to 70 nm particle diameter, are used. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种不易粘附的热敏记录介质，附着在热敏头上的尾矿量可忽略不计，并且对酒精等具有高阻隔性和高记录灵敏度。解决方案：该热敏记录介质具有含有无色染料和着色剂的热敏记录层和在载体上依次形成含有颜料和粘合剂作为主要成分的保护层。对于颜料，选自合成云母和合成蒙脱石的至少一种复合层状硅酸盐和由粒径为3〜70nm的絮凝无定形二氧化硅一次粒子形成的平均粒径为30〜1000nm的二次粒子，被使用。版权所有（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式