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1. 发明专利

JP2012197542A Cast-coated paper and method for producing the same 有权
标题翻译：铸造纸及其制造方法
公开(公告)号：JP2012197542A
公开(公告)日：2012-10-18
申请号：JP2011063877
申请日：2011-03-23
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： SAKAZUME HISATO , WATANABE KAZUKI , TAMURA ATSUSHI , HASEGAWA ATSUSHI
IPC分类号： D21H19/36 , B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , D21H19/46
摘要： PROBLEM TO BE SOLVED: To provide a cast-coated paper produced by using a rewetting method, which has high blank sheet gloss and superior printability, and also has superior suitability for an ink jet printer using an ultraviolet curable ink or a solvent ink.SOLUTION: The cast-coated paper has a cast-coated layer which contains an inorganic pigment and a binder as main components, formed on a substrate by using the rewetting method. The cast-coated layer further contains a surface active agent, and the surface active agent is at least one compound of an acetylene alcohol compound, an acetylene glycol compound and a polyether compound of an acetylene-based dialcohol. An applied amount of the cast-coated layer after drying is 8-30 g/mand the 60° glossiness of a surface measured according to a JIS Z8741:1997 "specular glossiness measuring method" is 50% or more.
摘要翻译：要解决的问题：提供一种通过使用具有高空白片光泽度和优异的可印刷性的再湿润方法制造的流延涂布纸，并且对于使用紫外线固化油墨或溶剂的喷墨打印机也具有优异的适用性墨水。解决方案：铸涂纸具有包含无机颜料和作为主要成分的粘合剂的流延涂层，其通过使用再润湿方法形成在基材上。浇铸层还含有表面活性剂，表面活性剂是乙炔醇化合物，乙炔二醇化合物和乙炔类二醇的聚醚化合物中的至少一种化合物。干燥后的涂布涂布量为8〜30g / m 2，根据JIS Z8741：1997测定的表面的光泽度为60°，“镜面光泽度测量方法“为50％以上。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012197541A Cast-coated paper and method for producing the same 有权
标题翻译：铸造纸及其制造方法
公开(公告)号：JP2012197541A
公开(公告)日：2012-10-18
申请号：JP2011063876
申请日：2011-03-23
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： SAKAZUME HISATO , WATANABE KAZUKI , TAMURA ATSUSHI , HASEGAWA ATSUSHI
IPC分类号： D21H19/36 , B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , D21H19/46
摘要： PROBLEM TO BE SOLVED: To provide a cast-coated paper produced by using a gelation method, which has high blank sheet gloss and superior printability and post-processability, and also has superior suitability for a recent ink jet printer using an ultraviolet curable ink or a solvent ink.SOLUTION: The cast-coated paper has a cast-coated layer which contains an inorganic pigment and a binder as main components, formed on a substrate by using the gelation method. The cast-coated layer further contains a surface active agent, and the surface active agent is at least one compound of an acetylene alcohol compound, an acetylene glycol compound and a polyether compound of an acetylene-based dialcohol. An applied amount of the cast-coated layer after drying is 8-25 g/mand the 60° glossiness of a surface measured according to a JIS Z8741:1997 is 45% or more.
摘要翻译：要解决的问题：提供一种通过使用具有高空白片光泽度和优异的可印刷性和后加工性的凝胶化方法制造的流延涂布纸，并且对于使用紫外线的最近的喷墨打印机也具有优异的适用性可固化油墨或溶剂油墨。解决方案：铸涂纸具有通过使用凝胶化方法在基材上形成的含有无机颜料和粘合剂作为主要成分的铸涂层。浇铸层还含有表面活性剂，表面活性剂是乙炔醇化合物，乙炔二醇化合物和乙炔类二醇的聚醚化合物中的至少一种化合物。干燥后的涂布涂布量为8-25g / m 2，根据JIS Z8741：1997测定的表面的60°光泽度为45％或者更多。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012061670A Ink jet postcard 有权
标题翻译： INK JET POSTCARD
公开(公告)号：JP2012061670A
公开(公告)日：2012-03-29
申请号：JP2010206730
申请日：2010-09-15
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： WATANABE KAZUKI , HASEGAWA ATSUSHI , OKADA YOSHIHITO , TAMURA ATSUSHI , OTA YOSHIHIKO , SAKAZUME HISATO
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an ink jet postcard which is excellent in curling aptitude and ink jet printability of a colored address surface, is excellent in an inking property in offset printing, and of which trouble caused by soak water contamination is improved.SOLUTION: The ink jet postcard includes a back coat layer formed on one surface of a support formed of wood pulp fiber. A back coat liquid contains a polymer material having a film forming property when dried, an aqueous polymer electrolyte, a surfactant, a sizing agent, and a coloring agent for forming a chromatic color as essential components. A ratio of the surfactant and the sizing agent in mass%, a total solid concentration of the surfactant and the sizing agent (mass%), a solid concentration of the aqueous polymer electrolyte (mass%), and a coating amount of the back coat liquid are set in predetermined ranges.
摘要翻译：要解决的问题：为了提供一种着色地址表面的卷曲能力和喷墨打印性优异的喷墨明信片，在胶版印刷中的着墨性能优异，并且由于浸渍水污染引起的故障是改进。解决方案：喷墨明信片包括形成在由木浆纤维形成的支撑体的一个表面上的背涂层。背涂液体含有干燥时具有成膜性的聚合物材料，含水聚合物电解质，表面活性剂，上胶剂和用于形成彩色的着色剂作为必要成分。表面活性剂和施胶剂的比例（质量％），表面活性剂和施胶剂的总固体浓度（质量％），聚合物电解质水溶液的固体浓度（质量％）和背面涂布量液体被设定在预定范围内。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2014233970A 感熱記録体有权
标题翻译：感热记录体
公开(公告)号：JP2014233970A
公开(公告)日：2014-12-15
申请号：JP2013119273
申请日：2013-06-05
申请人：北越紀州製紙株式会社 , Hokuetsu Kishu Paper Co Ltd
发明人： MINAGAWA TAKASHI , HASEGAWA ATSUSHI , OTSUKA YASUHIRO , KAWASE KENJI
IPC分类号： B41M5/337 , B41M5/333
摘要：【課題】本発明は、耐湿性や耐熱性に優れ、記録感度が高く、ドット再現性に優れた感熱記録体を提供することを目的とする。【解決手段】支持体上に、少なくともロイコ染料、増感剤、顕色剤、酸化防止剤、及び、添加剤を含有する感熱記録層を設け、前記感熱記録層が、感熱記録層の全固形分に対して、前記増感剤として、1,2−ビス(3−メチルフェノキシ)エタン又は1,2−ジフェノキシエタンの少なくとも1種を10〜32質量%、前記顕色剤として、2,4’−ジヒドロキシジフェニルスルホンを10〜28質量%、前記酸化防止剤として、1,1,3−トリス(2−メチル−4−ヒドロキシ−5−シクロヘクシルフェニル)ブタンを0.1〜10質量%、及び前記添加剤として、α−{4−[(ヒドロキシフェニル)スルホニル]フェニル}−ω−ヒドロキシポリ(重合度n=1〜7)(オキシエチレンオキシエチレンオキシ−p−フェニレンスルホニル−p−フェニレン)を3〜15質量%含有する感熱記録体。【選択図】なし
摘要翻译：要解决的问题：提供一种耐湿性和耐热性优异并且具有高记录灵敏度和高点重现性的热敏记录体。解决方案：提供一种热敏记录体，其设有热敏记录含有至少一种无色染料，增感剂，显色剂，抗氧化剂和载体上的添加剂的层，其中热敏记录层含有10至32质量％的1,2-双（3- 甲基苯氧基）乙烷或1,2-二苯氧基乙烷作为敏化剂，10〜28mas％的2,4'-二羟基二苯砜作为显色剂，0.1〜10质量％的1,1,3-三（2-甲基-4- 羟基-5-环己基苯基）丁烷作为抗氧化剂，3〜15质量％的α-{4 - [（羟基苯基）磺酰基]苯基}-ω-羟基聚（聚合度n = 1〜7）（氧化亚乙基氧基亚乙氧基 - 对亚苯基）作为添加剂，基于热敏记录层的总固体含量。

5. 发明专利

JP2012166351A Recording sheet for inkjet, and method for producing the same 有权
标题翻译：喷墨记录片及其制造方法
公开(公告)号：JP2012166351A
公开(公告)日：2012-09-06
申请号：JP2011026486
申请日：2011-02-09
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： WATANABE KAZUKI , HASEGAWA ATSUSHI , TAMURA ATSUSHI , OTA YOSHIHIKO , FUKAWA YOSEKO
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , D21H19/40 , D21H19/60 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide a recording sheet for inkjet which has excellent inkjet printing quality, and in which cockling is hard to be generated.SOLUTION: The method for producing a recording sheet for inkjet includes: a step of preparing a coating material including a silica-based pigment and an organic polymer adhesive, also including polyvinyl alcohol and an ethylene vinyl acetate-based polymer as the organic polymer adhesive, and in which the blending ratio of (the polyvinyl alcohol/the ethylene vinyl acetate-based polymer) is 40/100 to 75/100, and also, regarding its viscosity measured with a Brookfield viscometer, in the case a rotor No.3 is used, the viscosity at the rotating speed of 60 rpm is 300 to 900 mPa S, and the viscosity at the shear rate of 9.192×10Swith a Hercules viscometer lies in the range of 20 to 45 mPa S as a coating material for an ink receiving layer; and a step of coating the coating material for the ink receiving layer with a rod coater.
摘要翻译：要解决的问题：提供一种喷墨打印质量优异且难以产生起皱的喷墨记录纸。制造喷墨记录纸的方法包括：制备包括二氧化硅基颜料和有机聚合物粘合剂的涂料的步骤，还包括聚乙烯醇和乙烯 - 乙酸乙烯酯基聚合物作为有机物（聚乙烯醇/乙烯 - 乙酸乙烯酯类聚合物）的配合比例为40/100〜75/100，对于使用Brookfield粘度计测定的粘度，在转子No 使用旋转速度为60rpm时的粘度为300〜900mPa·s，剪切速度下的粘度为9.192×10 4 S - 1 在作为油墨接收层的涂料的20至45mPa S的范围内; 以及用棒涂机涂覆油墨接收层的涂料的步骤。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012035558A Colored inkjet glossy recording sheet for mourning and postcard using the same 有权
标题翻译：使用相同的颜色的喷墨胶卷记录表
公开(公告)号：JP2012035558A
公开(公告)日：2012-02-23
申请号：JP2010179255
申请日：2010-08-10
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： WATANABE KAZUKI , HASEGAWA ATSUSHI , OKADA YOSHIHITO , TAMURA ATSUSHI , MEGURO AKIHISA
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a colored inkjet glossy recording sheet for mourning with such an advantage that inkjet print on the inkjet recording surface does not feather, writing properties are excellent on the back, suitability for offset printing is imparted, and the face and back can be identified visually to make the color tone appropriate for mourning.SOLUTION: The colored inkjet glossy recording sheet for mourning includes an ink receptive layer containing a pigment, a binder and a coloring agent formed on one side of a support, and a gloss developing layer by the gelatinization step formed on the ink receptive layer. In addition, a clear coating layer containing a water-soluble polymer and a water-soluble polymer electrolyte is formed on the opposite side of the support. Besides, the difference ΔLin brilliance index between the surface of the gloss developing layer and the surface of the clear coating layer, is -5.0≤ΔL≤-3.0. Also, the difference ΔW in ISO whiteness degree, is -5.0≤ΔW≤-1.0.
摘要翻译：要解决的问题：为了提供用于悼念的彩色喷墨光泽记录纸，具有喷墨记录表面上的喷墨打印不羽毛的优点，背面的书写性能优异，赋予了胶版印刷的适用性，以及视觉上可以识别脸部和背部，使色调适合于哀悼。解决方案：用于悼念的彩色喷墨光泽记录纸包括含有颜料，粘合剂和形成在载体一侧上的着色剂的油墨接收层和通过形成在油墨接受性上的凝胶化步骤的光泽显影层层。此外，在载体的相对侧上形成含有水溶性聚合物和水溶性聚合物电解质的透明涂层。此外，光泽显影层的表面与透明涂层的表面之间的亮度指数的差ΔL * 为-5.0≤ΔL * ≤-3.0。此外，ISO白度的差ΔW为-5.0≤ΔW≤-1.0。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010115790A Pressure-sensitive adhesive sheet for heat-sensitive recording 有权
标题翻译：用于感应记录的压敏粘合片
公开(公告)号：JP2010115790A
公开(公告)日：2010-05-27
申请号：JP2008288570
申请日：2008-11-11
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： OTSUKA YASUHIRO , HASEGAWA ATSUSHI , AOKI MASANORI , OKAMURA YOSHIE
IPC分类号： B41M5/323 , B41M5/333 , B41M5/337 , G09F3/02
摘要： PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for heat-sensitive recording, which shows high speed recordability and can hardly give rise to color discharge or ground fog in a printing part and texture blushing to disinfection alcohol composed mainly of ethanol and/or isopropyl alcohol. SOLUTION: This pressure-sensitive adhesive sheet for heat-sensitive recording has a heat-sensitive recording layer, formed on a support, containing a colorless or pale color leuco compound, a developer and a sensitizer to be colored when heating leuco compound, and further, an overcoat layer formed on the heat-sensitive recording layer. The heat-sensitive recording layer contains a 3-dibutylamino-methyl-6-methyl-7-anilinofluoran as a leuco compund, a 4-hydroxy-4'-allyloxydiphenylsulfone as a developer amd a 1,2-bis(3-methylphenoxyethane) as a sensitizer. In addition, a carboxyl modified polyvinyl alcohol is used as a resin content of the overcoat layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种热敏记录用压敏粘合片，其显示高速记录性，并且几乎不会在印刷部分中引起颜色排出或地面雾化，并且纹理发红以主要组成的消毒酒精的乙醇和/或异丙醇。该解决方案：用于热敏记录的这种压敏粘合片具有形成在载体上的热敏记录层，其含有无色或浅色无色化合物，显影剂和敏化剂，当加热无色化合物以及形成在热敏记录层上的外涂层。热敏记录层含有作为无色组合物的3-二丁基氨基 - 甲基-6-甲基-7-苯胺基荧烷，作为1,2-双（3-甲基苯氧基乙烷）的显色剂的4-羟基-4'-烯丙氧基二苯基砜，作为敏化剂。此外，使用羧基改性的聚乙烯醇作为外涂层的树脂含量。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2012187768A Chromatic color removable pressure adhesive recording paper and method for manufacturing the same 有权
标题翻译：色彩可变色压敏胶带记录纸及其制造方法
公开(公告)号：JP2012187768A
公开(公告)日：2012-10-04
申请号：JP2011052132
申请日：2011-03-09
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： SAKAZUME HISATO , HASEGAWA ATSUSHI , OKADA YOSHIHITO , TAMURA ATSUSHI , WATANABE KAZUKI
IPC分类号： B42D15/02 , B32B7/10 , C09J7/02 , C09J11/04 , C09J11/06 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide chromatic color removable pressure adhesive recording paper, which eliminates color unevenness, is excellent in productivity, obtains even and precise peeling feeling, enabling smooth peeling when the receiver of the paper is intentionally peeled, and is chromatically colored and achieves excellent visibility in personal information.SOLUTION: The removable chromatic color pressure adhesive recording paper including a pressure sensitive adhesion layer containing a nonionic surfactant and a chromatic coloring pigment is colored so that ΔE calculated under condition 1 may be 2 or larger, and the lightness index L calculated under the condition 1 of the pressure adhesion layer is 88 or larger.
摘要翻译：要解决的问题：为了提供消除颜色不均匀性的彩色可彩色可剥离压力粘合剂记录纸，生产率优异，获得均匀且精确的剥离感，当纸张的接收器被有意地剥离时，能够平滑地剥离，并且是色彩鲜艳，实现个人信息的高可见性。＆lt; P＆gt;解决方案：包含含有非离子表面活性剂和彩色着色颜料的压敏粘合层的可除去彩色胶粘剂记录纸被着色，使得在条件1下计算的ΔE可以为2或更大，并且根据压力粘合层的条件1为88以上。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010149453A Thermal recording paper 审中-公开
标题翻译：热记录纸
公开(公告)号：JP2010149453A
公开(公告)日：2010-07-08
申请号：JP2008332113
申请日：2008-12-26
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： OKAMURA YOSHIE , HASEGAWA ATSUSHI , OTSUKA YASUHIRO
IPC分类号： B41M5/333
摘要： PROBLEM TO BE SOLVED: To provide a thermal recording sheet which has a support made of a base neutral paper, and shows successful color developing properties, high quality and high surface strength as well as high head smudge proofness. SOLUTION: This thermal recording paper has a recording layer containing an electron donor (colorless or pale color leuco dye) and an electron receptor (developer), and an overcoat layer formed on a support. As a means to solve the problem, the support is made of a base neutral paper, and a thermal recording layer contains a mixture, as a developer, of a 4-hydroxy-4'-isopropoxy diphenylsulfone and a 4,4'-[oxybis (ethyleneoxy-p-phenylenesulfonyl)] diphenol as principal components, and a latex of a carboxyl-modified styrene-butadiene-based copolymer, as a binding agent, in an amount of 10 to 20 mass% with respect to the total solid content of the thermal recording layer. In addition, an overcoat layer composed mainly of a water-soluble polymer resin and a pigment, is formed on the thermal recording layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有由基础中性纸制成的支撑并且显示出成功的显色性能，高质量和高表面强度以及高头防污性的热敏记录片材。解决方案：该热敏记录纸具有包含电子给体（无色或浅色无色染料）和电子受体（显影剂）的记录层和形成在载体上的外涂层。作为解决问题的手段，支撑体由基础中性纸制成，热敏记录层含有作为显影剂的4-羟基-4'-异丙氧基二苯基砜和4,4' - [ 氧乙二烯（乙烯氧基对苯磺酰基）]二酚作为主要组分，和作为粘合剂的羧基改性苯乙烯 - 丁二烯类共聚物的胶乳相对于总固体含量为10〜20质量％的热记录层。此外，在热敏记录层上形成主要由水溶性聚合物树脂和颜料组成的外涂层。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2014069396A Skid-proof capacity sheet 有权
标题翻译：防滑能力表
公开(公告)号：JP2014069396A
公开(公告)日：2014-04-21
申请号：JP2012216468
申请日：2012-09-28
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： YOSHIDA NAOKI , HASEGAWA ATSUSHI , KAWASE KENJI
IPC分类号： B32B5/18
摘要： PROBLEM TO BE SOLVED: To provide a skid-proof capacity sheet that imparts an anti-slip layer to at least one surface, and does not generate blocking.SOLUTION: A skid-proof capacity sheet is characterized in that an anti-slip layer including: a heat expansible microcapsule in which a particle size after dilation is 20-80 μm; PVA that is an adhesive; and a copolymer of styrene and a conjugated diene compound that is a thermoplastic resin in which glass transformation temperature is -35°C-20°C is disposed at least one surface of a base material, and as a composition of the anti-slip layer, when a heat expansible microcapsule is assumed to be 100 pts.mass, the total pts.mass of an adhesive and a copolymer is at least 80 and less than 200 pts.mass.
摘要翻译：要解决的问题：提供一种防滑层，其在至少一个表面上施加防滑层，并且不产生阻塞。解决方案：防滑能力板的特征在于防滑层包括：膨胀后的粒径为20〜80μm的热膨胀性微胶囊; PVA是粘合剂; 和作为热塑性树脂的苯乙烯和共轭二烯化合物的共聚物，其中玻璃化转变温度为-35℃-20℃，设置在基材的至少一个表面上，并且作为防滑层的组合物当假定热膨胀性微胶囊为100 um.mass时，粘合剂和共聚物的总聚合度为至少80和小于200 um.mass。

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