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1. 发明专利

JP2012177771A Optical film 有权
标题翻译：光学胶片
公开(公告)号：JP2012177771A
公开(公告)日：2012-09-13
申请号：JP2011040147
申请日：2011-02-25
申请人： Oji Paper Co Ltd , Mitsubishi Chemicals Corp , 三菱化学株式会社 , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI , ASAYAMA YOSHIYUKI , WATANABE AKIRA , NEMOTO AKIHITO
IPC分类号： G02B5/02 , C08J5/18 , D21H17/33 , G02F1/1335 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide an optical film capable of diffusing light source such as a backlight unit or illumination and a display or preventing reflection of the light source and easily controlling diffusion, scattering or transmitting property of light, and to provide an illumination device, a projection device, a signboard and an image display device using the optical film.SOLUTION: The optical film comprises fine fiber and a matrix resin, in which the main component of the fine fiber is derived from wood-based cellulose. The film exhibits a transmittance of 70% to 99% for the whole rays, a haze of 5% to 99%, and a refractive index difference between the fine fiber and the matrix resin of 0.01 to 0.15.
摘要翻译：要解决的问题：提供能够漫射诸如背光单元或照明的光源的光学膜，并且显示或防止光源的反射并且容易地控制光的扩散，散射或透射特性，并且提供照明装置，投影装置，招牌和使用该光学膜的图像显示装置。解决方案：光学膜包括细纤维和基质树脂，其中细纤维的主要成分来源于木质纤维素。该膜对全光线透射率为70％〜99％，雾度为5〜99％，细纤维与基体树脂的折射率差为0.01〜0.15。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012117183A Papermaking wire for microfibrous cellulose containing sheet and method for producing microfibrous cellulose containing sheet 有权
标题翻译：含微晶纤维素片的造纸线及其制造含微晶纤维素的方法
公开(公告)号：JP2012117183A
公开(公告)日：2012-06-21
申请号：JP2010270701
申请日：2010-12-03
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI , KOHARA YUSUKE
IPC分类号： D21F1/10 , D21H11/18
摘要： PROBLEM TO BE SOLVED: To provide a papermaking wire that is capable of producing a microfibrous cellulose containing sheet providing a good image quality at low cost without impairing yield and productivity.SOLUTION: The papermaking wire for a microfibrous cellulose containing sheet is composed of a sheet in which at least one surface of a paper base material is made into a hydrophobic smooth surface that is hydrophobized with a hydrophobizing agent and has a surface smoothness of 50 seconds or more.
摘要翻译：要解决的问题：提供一种能够以低成本生产具有良好图像质量的微纤维含纤维素片材的造纸线，而不损害产量和生产率。解决方案：用于含微纤维纤维素的片材的造纸线由其中纸基材料的至少一个表面制成疏水性平滑表面的片材组成，该疏水性光滑表面被疏水化剂疏水化并具有表面光滑度 50秒以上。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009068137A Moisture-proof decorative sheet and decorative plate 审中-公开
标题翻译：防水装饰板和装饰板
公开(公告)号：JP2009068137A
公开(公告)日：2009-04-02
申请号：JP2007237339
申请日：2007-09-13
申请人： Oji Paper Co Ltd , Oji Tokushushi Kk , 王子特殊紙株式会社 , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI , NISHIURA TOMOKUNI , ONO TAKUYA
IPC分类号： D21H17/67 , B32B21/06 , D21H17/37 , D21H19/38
摘要： PROBLEM TO BE SOLVED: To provide a moisture-proof decorative sheet which is a paper base material reusable as waste paper material, excellent in moisture-proof property, printing suitability and surface strength, and showing less discoloration by heat.
SOLUTION: This moisture-proof decorative sheet provided with a moisture-proof layer containing a synthetic resin in the substrate base paper, contains titanium dioxide as a filler in the base material paper. The moisture-proof decorative sheet has 1-15 mass% titanium dioxide based on absolutely dried pulp mass in the base material paper. The moisture-proof decorative sheet has 0.5-3 mass% polyacrylamide-based paper-strengthening agent based on the absolutely dried pulp mass in the base material paper. The moisture-proof decorative paper has an Oken type smoothness of the moisture-proof layer of 200 sec or more. The moisture-proof decorative sheet contains an inorganic layered compound in the moisture-proof layer. The decorative plate is provided by pasting the moisture-proof decorative sheet with a wood-based board.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供作为废纸材料可再利用的纸基材料的防潮装饰片，防潮性，印刷适应性和表面强度优异，并且显示出较少的热变色。解决方案：在基材原纸中设置有含有合成树脂的防湿层的防潮装饰板在基材纸中含有二氧化钛作为填料。该防湿装饰板基于原纸中绝对干燥的纸浆质量而具有1-15质量％的二氧化钛。该防湿装饰片基于基材纸中绝对干燥的纸浆质量，具有0.5-3质量％的聚丙烯酰胺系强化剂。防潮装饰纸的防水层的Oken型平滑度为200秒以上。防潮装饰板在防潮层中含有无机层状化合物。装饰板通过将防湿装饰板与木基板粘贴来提供。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006159801A Gas barrier laminate 审中-公开
标题翻译：气体阻隔层压板
公开(公告)号：JP2006159801A
公开(公告)日：2006-06-22
申请号：JP2004357622
申请日：2004-12-10
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI , NAKAGAWA TAKUJI , NARITA KOJI , SHISHIDO YUICHI , SHIBATA KAORU
IPC分类号： B32B27/32 , B32B9/00
摘要： PROBLEM TO BE SOLVED: To provide a gas barrier laminate suitable as a material for packaging, which shows stable gas barrier property and humidity-resisting adhesion even when stored for a long time under a high humidity condition and which has higher moisture-proofness than the conventional product. SOLUTION: In the gas barrier laminate having a gas barrier layer containing a silicic acid condensation product provided on one surface of a biaxially oriented polypropylene film, the surface roughness of the film on the gas barrier layer side is Rmax≤300 nm and Rz≤200 nm and that on the opposite side to the gas barrier layer, Rmax of 300-2,000 nm and Rz of 200-1,500 nm. In the gas barrier laminate, the above biaxially oriented polypropylene film has a three-layer structure of a skin layer A, a core layer and a skin layer B, the core layer contains a moisture proofness improving resin, the skin layer B contains a pigment, and the gas barrier layer is provided on the skin layer A side through an anchor layer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供适合作为包装材料的阻气性层压材料，其即使在高湿度条件下长时间储存并且具有较高的防潮性能也显示出稳定的阻气性和耐湿粘合性，证明比常规产品。解决方案：在具有设置在双轴取向聚丙烯膜的一个表面上的硅酸缩合产物的阻气层的阻气层叠体中，阻气层侧的膜的表面粗糙度为Rmax≤300nm， Rz≤200nm，阻气层相反侧的Rmax为300〜2000nm，Rz为200〜1500nm。在阻气性层压体中，上述双轴取向聚丙烯膜具有表层A，芯层和表层B的三层结构，芯层含有防湿改善树脂，表层B含有颜料并且通过锚固层在气体层A侧设置阻气层。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005171454A Moistureproof laminate 审中-公开
标题翻译： MOISTUREPROOF层压板
公开(公告)号：JP2005171454A
公开(公告)日：2005-06-30
申请号：JP2003416367
申请日：2003-12-15
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI
IPC分类号： D21H19/38 , D21H21/16
摘要： PROBLEM TO BE SOLVED: To provide a moistureproof laminate that has extremely high moistureproofness because the moistureproof laminate has high disfiberability with water enough to be reused as used paper.
SOLUTION: The moistureproof layer including a synthetic resin and platelet pigment is formed on the surface of the paper supporter to prepare the moistureproof laminate. The platelet pigment comprises platelet pigment A that has an aspect ration of 5 to 100 and a particle size of ≥0.1 μm and another platelet pigment B that has an aspect ratio of 100 to 10,000 and a particle size of ≥0.1 μm wherein the aspect ratio of the pigment B is larger than that of the pigment A.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有极高防潮性的防潮层压板，因为防水层压板具有高的水分分散性，足以被再次用作废纸。解决方案：在支持者的表面上形成包括合成树脂和血小板颜料的防潮层，以制备防潮层压体。血小板色素包括具有5至100的面积比和≥0.1μm的粒度的血小板颜料A和具有100至10,000的纵横比和≥0.1μm的粒径的另一个血小板颜料B，其中纵横比颜料B大于颜料A的颜色A.版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2009155780A Method for producing moisture-proof paper 审中-公开
标题翻译：生产水分纸的方法
公开(公告)号：JP2009155780A
公开(公告)日：2009-07-16
申请号：JP2007338034
申请日：2007-12-27
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： ONO TAKUYA , KAWAMUKAI TAKASHI
IPC分类号： D21H23/22 , D21H19/18 , D21H19/38 , D21H21/16
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a moisture-proof paper in which high moisture-proof property is developed even when a moisture-proof layer is applied in a low coating amount when applied on machine.
SOLUTION: The method for producing the moisture-proof paper includes continuously applying a moisture-proof coating to a traveling paper-supporting body and drying the moisture-proof coating to form a moisture-proof layer. In the method for producing the moisture-proof paper, tension of the paper-supporting body between steps ranging from a coating step to a drying step is 2-6 N/m. In the production method, a synthetic resin, an inorganic layered compound and a nitrogen-containing compound are preferably included as the moisture-proof coating or the synthetic resin and a wax emulsion are preferably included as the moisture-proof coating.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种防水纸的制造方法，即使在涂布在机器上时以低涂布量施加防潮层时，也会产生高防潮性。解决方案：用于生产防湿纸的方法包括：将一个防潮涂层连续地涂在行进纸支撑体上，并干燥该防湿涂层以形成防潮层。在制造防湿纸的方法中，从涂布步骤到干燥步骤的步骤之间的纸张支撑体的张力为2-6N / m。在制造方法中，优选包含合成树脂，无机层状化合物和含氮化合物作为防湿涂料或合成树脂，并且优选包含蜡乳液作为防湿涂料。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009143615A Packaging vessel for powder detergent 审中-公开
标题翻译：用于粉末洗涤剂的包装船
公开(公告)号：JP2009143615A
公开(公告)日：2009-07-02
申请号：JP2007324275
申请日：2007-12-17
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI
IPC分类号： B65D65/40 , B32B29/04 , D21H27/10 , D21H27/30
摘要： PROBLEM TO BE SOLVED: To provide a moisture-proof vessel for a powder detergent, having a moisture-proof layer containing an inorganic layered compound and a synthetic resin, excellently preventing caking of the powder detergent after long-term storage, and storing hygroscopic powder such as the detergent for clothing, a detergent for foods and the like.
SOLUTION: The packing vessel comprises: the hygroscopic layer containing the inorganic layered compound and the synthetic resin; and a sheet of laminated paper having a polyolefine layer. The packing vessel for the powder detergent has the polyolefine layer formed on the inside of the moisture-proof layer. The packing vessel for the powder detergent has the polyolefine layer laminated on the moisture-proof layer. The packing vessel for the powder detergent has the polyolefine layer composed of at least one selected from a polyethylene resin and a polypropylene resin. The packing vessel for the powder detergent has a white pigment coat layer formed on the innermost layer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有含有无机层状化合物和合成树脂的防湿层的粉末洗涤剂用防潮容器，在长期保存后，优异地防止粉末洗涤剂的结块，以及储存吸湿剂如衣物用洗涤剂，食品用洗涤剂等。解决方案：包装容器包括：含有无机层状化合物和合成树脂的吸湿层; 和具有聚烯烃层的层压纸片。用于粉末洗涤剂的包装容器具有形成在防潮层内侧的聚烯烃层。用于粉末洗涤剂的包装容器具有层压在防潮层上的聚烯烃层。用于粉末洗涤剂的包装容器具有由选自聚乙烯树脂和聚丙烯树脂中的至少一种构成的聚烯烃层。用于粉末洗涤剂的包装容器具有形成在最内层的白色颜料涂层。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007030941A Package 审中-公开
标题翻译：包
公开(公告)号：JP2007030941A
公开(公告)日：2007-02-08
申请号：JP2005218126
申请日：2005-07-28
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI
IPC分类号： B65D75/00 , B65D65/42 , D21H21/16 , D21H27/10
摘要： PROBLEM TO BE SOLVED: To provide a package that ensures the high density of recording made by ink jet printing, good visibility of print, the superior durability and adhesion of a printed part, and high work efficiency and that can be separated as used paper so as to be recycled.
SOLUTION: The package for packaging contents uses moisture-proof wrapping paper having a moisture-proof layer on one side of a paper support. The package has a pattern printed by ink jet recording using an active energy line curable type ink. The moisture-proof layer is a waterproof layer containing (1) a synthetic resin and a flat pigment, (2) a moisture-proof layer containing a synthetic resin and a wax, or (3) a moisture-proof layer containing amorphous polyolefine, a wax and a tackifier. A face opposite to the face having the moisture-proof layer is provided with an ink jet record density improvement means. The contents are wrapped so that the moisture-proof layer of the moisture-proof wrapping paper is inside. The outside of the package has a part subjected to ink jet printing.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包装，其确保通过喷墨打印进行的高密度记录，良好的印刷可见性，优异的耐久性和印刷部件的粘附性，以及高的工作效率，并且可以分离为二手纸，以便回收利用。
解决方案：用于包装内容的包装使用在纸支架的一侧上具有防潮层的防湿包装纸。该封装具有通过使用活性能量线可固化型墨水的喷墨记录印刷的图案。防潮层是含有（1）合成树脂和扁平颜料的防水层，（2）含有合成树脂和蜡的防湿层，或（3）含有无定形聚烯烃的防湿层，蜡和增粘剂。与具有防湿层的面相对的面设置有喷墨记录密度改进装置。包装内容物使防潮包装纸的防潮层在里面。包装的外部具有经过喷墨打印的部分。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006123360A Laminate and its manufacturing method 审中-公开
标题翻译：层压板及其制造方法
公开(公告)号：JP2006123360A
公开(公告)日：2006-05-18
申请号：JP2004314975
申请日：2004-10-29
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KAWAMUKAI TAKASHI , KOBAYASHI YASUSHI
IPC分类号： B32B5/02 , D04H1/728 , D04H3/05
摘要： PROBLEM TO BE SOLVED: To provide a laminate of a film or sheet excellent in antistatic properties and its manufacturing method.
SOLUTION: The laminate has a layer containing a fine long fiber that is laminated on at least one surface of a film or sheet consisting of a synthetic resin. The long fiber has a fiber diameter of 1 nm-10 μm and a length that is 100 times or more of the fiber diameter. Further, the long fiber forms a network structure. The long fiber is at least one selected from linear polymers having a functional group capable of forming hydrogen bonding and conductive polymers. The manufacturing method comprises forming a film or sheet of a synthetic resin by a melt extrusion method and then forming a layer containing the long fiber layer on the above film or sheet by an electrospinning method and drawing the resultant to the longitudinal and/or transverse direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供抗静电性优异的膜或片材的层叠体及其制造方法。解决方案：层压体具有层叠在由合成树脂构成的膜或片的至少一个表面上的细长纤维层。长纤维的纤维直径为1nm〜10μm，长度为纤维直径的100倍以上。此外，长纤维形成网络结构。长纤维是选自具有能够形成氢键的官能团和导电聚合物的线性聚合物中的至少一种。制造方法包括通过熔融挤出法形成合成树脂的薄膜或片材，然后通过静电纺丝法在上述薄膜或片材上形成含有长纤维层的层，并将其拉成纵向和/或横向。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2012007247A Composite sheet of fine fibrous cellulose and inorganic compound nanoparticles 审中-公开
标题翻译：精细纤维素和无机化合物纳米颗粒的复合片
公开(公告)号：JP2012007247A
公开(公告)日：2012-01-12
申请号：JP2010141129
申请日：2010-06-22
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： BANZASHI GO , NOISSHIKI YASUTOMO , KAWAMUKAI TAKASHI
IPC分类号： D21H11/18 , D21H17/67
摘要： PROBLEM TO BE SOLVED: To provide a composite sheet of fine fiber and an inorganic compound produced by compositing fine fibrous cellulose and nanoparticles of an inorganic compound on a nanoscale.SOLUTION: The composite sheet is produced by compositing fine fiber containing fine fibrous cellulose with a fiber diameter in the range of 2 to 1000 nm, and nanoparticles of an inorganic compound containing with a particle diameter in the range of 2 to 300 nm. The mixing ratio of the fine fibrous cellulose and the nanoparticles of the inorganic compound is in the range of 1:99 to 99:1. The nanoparticles of the inorganic compound are composed of at least one constituent selected from aluminum oxide, silicon dioxide, titanium dioxide, and gold.
摘要翻译：解决的问题：提供通过将微细纤维素纤维素和无机化合物的纳米粒子纳米级复合而制备的细纤维和无机化合物的复合片材。解决方案：复合片材通过将含有纤维直径在2至1000nm范围内的细纤维状纤维素的细纤维复合而制成，并且包含粒径在2至300nm范围内的无机化合物的纳米颗粒。细纤维状纤维素与无机化合物的纳米粒子的混合比例为1:99〜99:1。无机化合物的纳米颗粒由至少一种选自氧化铝，二氧化硅，二氧化钛和金的组分组成。版权所有（C）2012，JPO＆INPIT

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