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1. 发明专利

JP2014152405A Anti-counterfeit paper 有权
标题翻译：锻造防伪纸
公开(公告)号：JP2014152405A
公开(公告)日：2014-08-25
申请号：JP2013020317
申请日：2013-02-05
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： WATANABE KAZUKI , SAKABE TAKAO , KOBAYASHI TOSHINORI , FUKAWA YOSEKO , YOSHIDA TSUNEO , SANO KATSUYA , ISHIKAWA TOSHIYUKI , NAKAMURA TATSUYA , SAITO MINORU , NAGAI HIROSHI , FUSE KATSUYUKI
IPC分类号： D21H19/38 , D21H19/72
摘要： PROBLEM TO BE SOLVED: To provide a forgery prevention paper enabling, despite having an appearance virtually indistinguishable from those of ordinary printing papers such as art papers, coated papers, etc., an easy judgment of the authenticity of the paper depending on light transmissivity differences, etc. and satisfying offset printability and (laser beam printer) LBP printability demands.SOLUTION: A forgery prevention paper is obtained by coating, on both surfaces of a base paper colored in a specified hue, coating layers each including pigments and a binder. Three types of pigments comprising titanium dioxide, calcium carbonate, and kaolin are included as the pigments. The inclusion ratios thereof in terms of weight ratios are confined to a range of titanium dioxide : calcium carbonate : kaolin=30-40 : 30-60 : 10-30.
摘要翻译：要解决的问题：为了提供防伪纸，尽管具有与诸如艺术纸，涂布纸等的普通打印纸几乎无法区分的外观，但是容易根据光透射率差异判断纸的真实性（激光打印机）LBP可印刷性要求。解决方案：通过在以特定色调着色的原纸的两个表面上涂覆各自包括颜料和粘合剂的涂层来获得防伪纸。包括三种类型的包含二氧化钛，碳酸钙和高岭土的颜料作为颜料。其以重量比计的包合比限于二氧化钛：碳酸钙：高岭土= 30-40:30-60:10-30的范围。

2. 发明专利

JP2011032617A Multiply oilproof board, method for producing the same, and oilproof paper container produced by using the same 有权
标题翻译：多用途防油板，其制造方法和使用其制造的油性纸容器
公开(公告)号：JP2011032617A
公开(公告)日：2011-02-17
申请号：JP2009182749
申请日：2009-08-05
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： FUKAWA YOSEKO , KANEKO KOICHI
IPC分类号： D21H21/16 , B32B29/06 , B65D65/40 , D21H19/44 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide a multiply oilproof board producible without generating loss of an oilproofing agent and staining a facility with the oilproofing agent, emitting little odor and dispensing with use of a special adhesive in the case of manufacturing a paper container, and to provide a method for producing the board and the paper container produced by using the board.
SOLUTION: The multiply oilproof board includes a substrate of multiply base paper having at least a surface layer, a back layer, and an intermediate layer. The intermediate layer contains a sizing agent in an amount of 0.05-0.50 pt.mass in terms of solid component based on 100 pts.mass of raw pulp for the intermediate layer, the surface layer and the back layer are free from sizing agent, the surface layer and the back layer each have a basis weight of 40-80 g/m
2 , the base paper is size pressed on both sides with a fluorosesin-based oilproofing agent, and coating layers containing a binder composed solely of a water-soluble polymer are provided on the oilproofing agent layers.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供可生产的多层防油板，在生产纸容器的情况下不会产生防油剂的损失并且使用防油剂污染设备，发出少量气味和使用特殊粘合剂分配并且提供一种通过使用该板制造板和纸容器的方法。多层防油板包括具有至少表面层，背层和中间层的多根原纸的基板。中间层含有基于固体组分为0.05-0.50pt.mass的上浆剂，基于100中等层的原浆，表面层和背层不含上浆剂，表面层和背层各自的单位面积重量为40-80g / m 2＆lt; SP＆gt;，原纸在两面用氟甾醇类防油剂压制，并且含有粘合剂的涂层仅由水溶性聚合物构成，设在防油层上。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2015001038A 紙有权
标题翻译：纸
公开(公告)号：JP2015001038A
公开(公告)日：2015-01-05
申请号：JP2013127426
申请日：2013-06-18
申请人：北越紀州製紙株式会社 , Hokuetsu Kishu Paper Co Ltd
发明人： OBATA SUSUMU , FUKAWA YOSEKO , SATO SHIGENORI , FUSE KATSUYUKI , TAKEI HAJIME , WATANABE KAZUKI
IPC分类号： D21H11/04
摘要：【課題】本発明は、抄紙工程において製紙用添加剤や抄紙機の操業安定を目的とする薬剤を使用せず、かつ、印刷適性を有する紙を提供することを課題とする。【解決手段】本発明は、未晒しクラフトパルプのみからなり、該未晒しクラフトパルプの80質量%以上が針葉樹未晒しクラフトパルプであることを特徴とする紙である。【選択図】なし
摘要翻译：要解决的问题：提供不需要造纸添加剂的纸张或造纸工艺中造纸机操作稳定性的试剂，具有可印刷性。解决方案：纸由单独的未漂白牛皮纸和至少80质量％的未漂白牛皮纸浆是针叶树。

4. 发明专利

JP2014227634A 印刷用塗工紙有权
标题翻译：涂布纸
公开(公告)号：JP2014227634A
公开(公告)日：2014-12-08
申请号：JP2013109913
申请日：2013-05-24
申请人：北越紀州製紙株式会社 , Hokuetsu Kishu Paper Co Ltd
发明人： FUKAWA YOSEKO , YOSHIDA TSUNEO , MAJIMA JUNICHI , WATANABE MASAO , YOKOYAMA KENICHI , SUZUKI MAKOTO , FUSE KATSUYUKI , WATANABE KAZUKI
IPC分类号： D21H19/38 , D21H19/60
摘要：【課題】平滑化処理を行わずとも各種印刷適性を満足し、ラフ肌でありながらも印刷光沢の高い印刷用塗工紙を提供する。【解決手段】基紙に、顔料とバインダーとを含有する塗工層が設けられた印刷用塗工紙において、塗工層中の顔料には、炭酸カルシウムとプラスチックピグメントとが含まれ、塗工層中の炭酸カルシウムには、体積平均粒子径が1〜2μmである重質炭酸カルシウムと、体積平均粒子径が0.1〜0.6μmである軽質炭酸カルシウムとが、質量比で、重質炭酸カルシウム:軽質炭酸カルシウム=40:60〜60:40の範囲で含まれ、塗工層中のバインダーには、合成樹脂ラテックスとポリビニルアルコールとが含まれ、その含有割合が合成樹脂ラテックス100質量部に対してポリビニルアルコール8〜16質量部の範囲内であり、ベック平滑度が5〜40秒の範囲であることを特徴とする。【選択図】図3
摘要翻译：要解决的问题：提供一种满足各种可印刷性要求的印刷用涂布纸，而不进行平滑处理，并且尽管具有纹理粗糙度，但具有高的印刷光泽度。解决方案：在通过在原纸上配置提供的用于印刷的涂布纸中，包括颜料和粘合剂的涂层，涂层内的颜料包括碳酸钙和塑料颜料。涂层内的碳酸钙含有体积平均粒径为1-2μm的重质碳酸钙和重质碳酸钙质量比范围内体积平均粒径为0.1-0.6μm的轻质碳酸钙：轻质碳酸钙= 40:60-60:40。涂层中的粘合剂包括合成树脂胶乳和聚乙烯醇，其中聚乙烯醇相对于合成树脂胶乳100份重量的包含比例被限制在8-16分之间的范围内。 Bekk的平滑度限制在5-40秒的范围内。

5. 发明专利

JP2013144863A Multilayer oilproof paperboard, method for producing the sane and oilproof paper container using the same 有权
标题翻译：多层油性纸板，使用其制造SANE和油性纸容器的方法
公开(公告)号：JP2013144863A
公开(公告)日：2013-07-25
申请号：JP2013041167
申请日：2013-03-01
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： FUKAWA YOSEKO , KANEKO KOICHI
IPC分类号： D21H21/14 , B65D1/00 , B65D65/40 , D21H19/20 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide: a multilayer oilproof paperboard for use in a paper container for storing foods having water and oil, the multilayer oilproof paperboard causing little elution of water-soluble substances from a face contacting the foods; an oilproof paper container using the same; and a method for producing the same at continuing steps with little loss between the steps.SOLUTION: The multilayer oilproof paperboard includes: base paper having a surface layer, a back layer and at least one or more intermediate layers between the surface layer and the back layer; oilproof application surfaces containing a fluororesin-based oilproof agent on both surfaces of the base paper; and an elution prevention layer provided on at least the surface in contact with foods of the oilproof application surfaces. The elution prevention layer is a coating layer containing polyvinyl alcohol crosslinked with a crosslinking agent, and the surface layer and the back layer contain no sizing agent.
摘要翻译：要解决的问题：提供：用于储存具有水和油的食品的纸容器中的多层防油纸板，所述多层防油纸板几乎不会从与食物接触的面部洗脱水溶性物质; 使用其的防油纸容器; 及其制造方法，在步骤之间几乎没有损失的连续步骤。解决方案：多层防油纸板包括：具有表面层，背层和表面层与背面之间的至少一个或多个中间层的原纸层; 在原纸的两面上含有氟树脂系防油剂的防油涂布面; 以及至少设置在与防油涂敷面的食品接触的表面上的洗脱防止层。防洗脱层是含有交联剂交联的聚乙烯醇的涂层，表层和背层不含上浆剂。

6. 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

7. 发明专利

JP2010173152A Colored postal card form for inkjet 有权
标题翻译：彩色邮政卡片形式
公开(公告)号：JP2010173152A
公开(公告)日：2010-08-12
申请号：JP2009017203
申请日：2009-01-28
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： TAMURA ATSUSHI , KURIBAYASHI MASAYUKI , OTA YOSHIHIKO , FUKAWA YOSEKO
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a colored postal card form for inkjet causing no color unevenness, not bleeding in printing with an inkjet printer, and further excellent in writing properties by a water pen on an addressing surface.
SOLUTION: In the colored postal card form for inkjet, one surface of a support which mainly consists of lumber fiber is made a communication surface by coating a coating liquid for an ink acceptance layer, which contains a pigment and a binder as a principal components, to prepare one or more ink acceptance layers thereon; the other surface of the support is made an addressing surface by being coated with a clear liquid; based on JIS P 8150:2004, at least either ΔE of the surface of the support and the surface of the ink acceptance layer or ΔE of the surface of the support and the surface of the addressing surface is 2.0 or more. Either or both of the coating liquid for the ink acceptance layer and the clear liquid contain a nonionic color pigment; and the clear liquid further contains a cationic sizing agent and a surfactant.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于喷墨的彩色邮政卡形式，不会产生颜色不均匀，在喷墨打印机中打印时不会渗色，并且通过水笔在寻址表面上的书写性能更好。解决方案：在用于喷墨的彩色邮政卡形式中，主要由木材纤维构成的支撑体的一个表面通过涂覆用于油墨接受层的涂布液而形成连通表面，该油墨接受层包含颜料和粘合剂作为主要组分，以在其上制备一个或多个油墨接受层; 通过用透明液体涂覆支撑体的另一个表面作为寻址表面; 基于JIS P 8150：2004，载体表面和油墨接受层的表面或载体表面的ΔE和寻址面的表面的至少ΔE为2.0以上。用于油墨接受层的涂布液和透明液体中的任一种或两者含有非离子颜料; 透明液体还含有阳离子上浆剂和表面活性剂。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2012192674A Inkjet recording sheet, and method for manufacturing the same 有权
标题翻译：喷墨记录片及其制造方法
公开(公告)号：JP2012192674A
公开(公告)日：2012-10-11
申请号：JP2011059193
申请日：2011-03-17
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： OTA YOSHIHIKO , TAMURA ATSUSHI , FUKAWA YOSEKO , SAKAZUME HISATO
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , D21H19/40 , D21H19/44 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording sheet that has no fault of the prior art, has improved in the yellowing that occurs when filing and preserving a high minute hard copy obtained in the inkjet recording in a file or when pasting an adhesive tape to the surface touched to the inkjet coating face side when packaging, has no uneven print density in the dye and the pigment ink and has superior ink absorbability and coated layer adhesion.SOLUTION: This problem in the inkjet recording sheet that has at least one layer of the ink receiving layer on the support is solved by the inkjet recording sheet in which an ink receiving layer contains the porosity synthetic amorphous silica, the malic acid, the ammonium chloride, and the polymer or the derivative and the magnesium chloride that contains at least the five-membered ring amidine structural unit, and the malic acid and the content mass ratio to the magnesium chloride are 60:40-40:60.
摘要翻译：要解决的问题：为了提供一种没有现有技术的故障的喷墨记录纸，改进了在将文件中的喷墨记录中获得的高分数硬拷贝文件中或在粘贴时保存的黄色时发生的变黄当包装时与表面接触的表面的粘合带在染料和颜料墨水中没有不均匀的印刷密度，并且具有优异的吸墨性和涂层粘附性。解决方案：在支持体上具有至少一层油墨接收层的喷墨记录纸中的这个问题是通过喷墨记录纸来解决的，其中油墨接收层含有孔隙合成无定形二氧化硅，苹果酸，氯化铵，以及含有至少五元环脒结构单元的聚合物或衍生物和氯化镁，以及苹果酸和与氯化镁的含量质量比为60:40-40:60。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011251510A Colored recording sheet for inkjet used for mourning and method for manufacturing the same 有权
标题翻译：用于锻炼的喷墨用彩色记录片及其制造方法
公开(公告)号：JP2011251510A
公开(公告)日：2011-12-15
申请号：JP2010128647
申请日：2010-06-04
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 , SAKAZUME HISATO , FUKAWA YOSEKO , KURIBAYASHI MASAYUKI
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide a colored recording sheet for inkjet used for mourning which does not cause a bleeding phenomenon of an inkjet print on an inkjet recorded surface, is excellent in writing property on the back surface, has offset printing suitability, can distinguish the surface from the back surface by visual sight and has an appropriate color tone for the mourning.SOLUTION: The colored recording sheet for inkjet used for mourning includes: an ink absorbing layer containing a pigment, a binder and a colorant, disposed on one surface of a substrate; and a clear coated layer containing a water-soluble polymer and a water-soluble polyelectrolyte, disposed on the opposite side surface, wherein the colorant contains 0.050 to 0.170 pts. of nonionic black-based colored pigment to 100 pts. of the pigment in the ink absorbing layer, the dry coated amount of the water-soluble polymer is less than 0.14 g/m, the dry coated amount of the water-soluble polyelectrolyte is less than 1.38 g/mand the ISO glossiness on the surface of the ink absorbing layer is less than 10.
摘要翻译：要解决的问题：为了提供一种不会在喷墨记录表面上引起喷墨打印的喷墨现象的用于哀悼的喷墨用彩色记录纸，在背面上的书写性能优异，具有胶版印刷适合性，可以通过视觉视觉来区分表面与背面，并且具有适当的色调用于哀悼。解决方案：用于悼念的喷墨用彩色记录纸包括：设置在基材的一个表面上的含有颜料，粘合剂和着色剂的油墨吸收层; 以及设置在相对侧表面上的含有水溶性聚合物和水溶性聚电解质的透明涂层，其中着色剂含有0.050〜0.170个点。的非离子型黑色有色颜料至100份。的墨水吸收层中的颜料，干燥涂布量的水溶性聚合物的含量小于0.14g / m 2，水溶性聚电解质的干涂布量小于1.38克/平方米 2 ，并且墨水吸收层表面的ISO光泽度小于10.版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011132621A Multilayer oilproof paperboard, method for producing the same, and oilproof paper container produced by using the same 有权
标题翻译：多层油墨纸，其制造方法和使用该油墨的油性纸容器
公开(公告)号：JP2011132621A
公开(公告)日：2011-07-07
申请号：JP2009291176
申请日：2009-12-22
申请人： Hokuetsu Kishu Paper Co Ltd , 北越紀州製紙株式会社
发明人： FUKAWA YOSEKO , KANEKO KOICHI
IPC分类号： D21H21/16 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide a multilayer oilproof paperboard for a paper container for holding a food containing water and oil and causing little elution of water-soluble substances from a face contacting with the food, an oilproof paper container produced by using the paperboard, and a method for producing the multilayer oilproof paperboard with continuing steps and having little loss between the steps. SOLUTION: The multilayer oilproof paperboard is produced by using a base paper having a front layer, a back layer and one or more inner layers, wherein both surfaces of the base paper are faces imparted with oilproofness containing a fluororesin-based oilproof agent. An elution prevention layer is formed on at least a food-contacting face of the faces imparted with oilproofness, and the elution prevention layer is a coating layer containing at least one of polyacrylamide, styrene-butadiene resin latex and polyvinyl alcohol crosslinked with a crosslinking agent. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于容纳含有水和油的食物的纸容器的多层防油纸板，并且几乎不从与食物接触的面部洗脱水溶性物质，使用纸板，以及具有连续步骤并且步骤之间几乎没有损失的多层防油纸板的制造方法。解决方案：多层防油纸板是通过使用具有前层，背层和一个或多个内层的原纸制成的，其中原纸的两个表面都具有含有含氟树脂基防油剂的防油性。在至少具有防油性的面的食品接触面上形成防洗脱层，防洗涤层是含有交联剂交联的聚丙烯酰胺，苯乙烯 - 丁二烯树脂胶乳和聚乙烯醇中的至少一种的涂层。版权所有（C）2011，JPO＆INPIT

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