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1. 发明专利

JP2007021867A Method for manufacturing inkjet recording body 审中-公开
标题翻译：制造喷墨记录体的方法
公开(公告)号：JP2007021867A
公开(公告)日：2007-02-01
申请号：JP2005206723
申请日：2005-07-15
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NISHIMURA MASAKI , YOSHIMURA YOSHIHIRO
IPC分类号： B41M5/00 , B05D1/28 , B05D1/38 , B05D5/04 , B41J2/01 , B41M5/50 , B41M5/52 , D21H25/14 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet recording body which can manufacture the inkjet recording body excellent in glossiness and ink absorbency by using a substrate with low gas permeability or non-gas permeability by a cast coating method.
SOLUTION: A base material 4 provided with an ink receiving layer 3 on the substrate 2 with the low gas permeability or non-gas permeability, is arranged between a gloss roll 5 and a press roll 6. After a coating liquid 7 for forming a glossy layer is fed on the ink receiving layer 3, while the base material 4 is pressed by the press roll 6, the base material 4 is press-coated with the coating liquid 7 by passing the base material through between the gloss roll 5 and the press roll 6 to form a coating liquid layer 8. While the coating liquid layer 8 is under a wet condition or a semi-dried condition, the coating liquid layer 8 is released from the gloss roll 5 and moved. Then, the coating liquid layer 8 is brought into contact with the gloss roll again, and after the base material 4 is moved under the condition, the coating liquid layer 8 is released from the gloss roll 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：提供一种喷墨记录体的制造方法，该喷墨记录体可以通过使用通过流延涂覆法的低透气性或非气体渗透性的基材来制造光泽度和油墨吸收性优异的喷墨记录体。解决方案：在光泽辊5和压辊6之间布置有具有低透气性或非透气性的基板2上的具有墨接收层3的基材4。在油墨接收层3上形成光泽层的同时，在基材4被压榨辊6挤压的同时，基材4通过使基材通过光泽辊5之间而被涂布液体7 和压榨辊6以形成涂布液层8.当涂布液层8处于湿润状态或半干燥状态时，涂布液层8从光泽辊5释放并移动。然后，使涂布液层8再次与光泽辊接触，在基材4在条件下移动之后，涂布液层8从光泽辊5释放。（C） 2007年，日本特许厅和INPIT

2. 发明专利

JP2005246912A Method for manufacturing aqueous dispersion containing composite particulate of inorganic pigment/cationic resin and inkjet recording medium containing composite particulate 审中-公开
标题翻译：含有无机颜料/阳离子树脂的复合颗粒和含有复合颗粒的喷墨记录介质的水性分散体的方法
公开(公告)号：JP2005246912A
公开(公告)日：2005-09-15
申请号：JP2004064123
申请日：2004-03-08
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NISHIMURA MASAKI , TANAKA TETSUYA , REN KUMIKO
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a composite particulate of an inorganic pigment/a cationic resin showing outstanding dispersing quality and stability, and an inkjet recording medium which contains the aqueous dispersion, and shows high ink absorption, water resistance of image and anti-moisture/feathering properties of image, especially excellent glossiness and can record an ultrasharp image equivalent to a silver salt photograph. SOLUTION: In this method for manufacturing the composite fine particle of an inorganic pigment/a cationic resin, the cationic resin with a 5-membered ring amidine structure represented by formula (1) in the main chain and the inorganic pigment with an average primary particle diameter of 3 to 40 nm, are mixed in the presence of water and a water-soluble salt and the mixture is ground/dispersed. In the formula (1), however, A - is anion. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供显示出优异的分散质量和稳定性的无机颜料/阳离子树脂的复合颗粒的水性分散体和含有水分散体的喷墨记录介质，并且显示出高的吸墨性，水图像的抵抗力和图像的防潮/羽化特性，特别优异的光泽度，并能记录相当于银盐照片的超锐图像。解决方案：在制备无机颜料/阳离子树脂的复合微粒的方法中，主链中由式（1）表示的具有5元环脒结构的阳离子树脂和具有式平均一次粒径为3〜40nm，在水和水溶性盐的存在下混合，将混合物研磨/分散。然而，在式（1）中，A - 为阴离子。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005001167A Storage method for inkjet recorded matter 审中-公开
标题翻译：喷墨记录存储方法
公开(公告)号：JP2005001167A
公开(公告)日：2005-01-06
申请号：JP2003165084
申请日：2003-06-10
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： IIDA TAKESHI , NISHIMURA MASAKI
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , B42D1/08 , B42D3/04
摘要： PROBLEM TO BE SOLVED: To provide a storage method for an inkjet recorded matter, which can prevent bleeding of an image from being caused with time, when the inkjet recorded matter subjected to inkjet recording is stored in a storage body in a sandwiched state. SOLUTION: In the inkjet recorded matter, the inkjet recording is applied to an inkjet recording sheet wherein at least one ink receiving layer including a pigment and an adhesive is provided on one surface of a water-resistant substrate, by using a water-based ink including an organic solvent. When the inkjet recorded matter is stored by being sandwiched between sheet bases of the storage body including the at least two sheet base materials, an organic solvent adsorbent is stored between the sheet bases along with the inkjet recorded matter. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于喷墨记录物质的存储方法，其可以防止在时间上引起图像的渗色，当喷墨记录的喷墨记录物被存储在夹层的存储体中时州。解决方案：在喷墨记录物中，将喷墨记录应用于喷墨记录纸，其中至少一个包含颜料和粘合剂的油墨接收层设置在耐水基材的一个表面上，通过使用水的油墨，包括有机溶剂。当通过夹在包含至少两个片材基材的储存体的片材基底之间夹持喷墨记录物质时，有机溶剂吸附剂与喷墨记录物质一起存储在片材基底之间。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2007326370A Both sides recording medium and method for manufacture of both sides recording medium 有权
标题翻译：记录介质的两面和两面记录介质的制造方法
公开(公告)号：JP2007326370A
公开(公告)日：2007-12-20
申请号：JP2007199856
申请日：2007-07-31
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NISHIMURA MASAKI , KOURO TAKAAKI , KONDO HIROMASA
IPC分类号： B41M5/28 , B41J2/01 , B41M5/00 , B41M5/30 , B41M5/337 , B41M5/40 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recording/thermal recording hybrid both sides recording medium wherein oozing is not generated on an ink jet recording surface and blushing and bronzing are not generated on a thermal recording surface.
SOLUTION: The both sides recording medium is provided by giving an ink jet recording aptitude to a side surface of a paper substrate having a pulp as a main component to provide a thermal recording layer on an opposite surface. Both sides recording medium is featured by containing xerogel series porous pigment to drop 0.5 ml of polyethylene glycol 10% aqueous solution with a microsyringe onto a surface having ink jet recording aptitude and having a time of 30 s or over until permeating to the thermal recording layer surface.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨记录/热记录混合双面记录介质，其中在喷墨记录表面上不产生渗色，并且在热记录表面上不产生白化和烫金。解决方案：通过对具有纸浆作为主要成分的纸基材的侧表面进行喷墨记录，提供双面记录介质，以在相对的表面上提供热敏记录层。双面记录介质的特征在于含有干凝胶系列多孔颜料，将具有微量注射器的0.5ml聚乙二醇10％水溶液滴到具有喷墨记录能力的表面上并具有30秒或更长的时间直到渗透到热敏记录层表面。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005246939A Method for manufacturing inkjet recording medium and inkjet recording medium 审中-公开
标题翻译：用于制造喷墨记录介质和喷墨记录介质的方法
公开(公告)号：JP2005246939A
公开(公告)日：2005-09-15
申请号：JP2004064845
申请日：2004-03-08
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NISHIMURA MASAKI , TANAKA TETSUYA , REN KUMIKO
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a coating liquid for inkjet recording which contains a composite particulate sol of a cationic resin obtained by mixing the cationic resin and an inorganic pigment in the presence of water and grinding/dispersing the mixture, and an adhesive and shows excellent viscosity stability and favorable coating properties, and an inkjet recording medium which uses the coating liquid for inkjet recording, shows high ink absorption, printing water resistance, anti-printing moisture/feathering resistance, and especially outstanding glossiness, and can output an ultrasharp image equivalent to a silver salt photograph.
SOLUTION: In the method for manufacturing the inkjet recording medium, by which the coating liquid is obtained by blending the composite particulate sol of the cationic resin at least with the adhesive and a coating layer obtained by applying/drying the coating liquid is formed on a support, a coating liquid shelf life modifier is blended with the composite particulate sol, in at least one stage selected from a stage preceding the adhesive blending process, a stage simultaneous with the adhesive blending process and a stage after the adhesive blending process. Also, the inkjet recording medium is provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种喷墨记录用涂布液，其含有通过在水存在下混合阳离子树脂和无机颜料而得到的阳离子树脂的复合颗粒溶胶，并研磨/分散混合物，以及并且显示出优异的粘度稳定性和良好的涂布性能，并且使用喷墨记录用涂布液的喷墨记录介质显示出高吸墨性，耐印刷性，抗印刷水分/耐羽毛性，特别优异的光泽度，并且可以输出相当于银盐照片的超薄图像。解决方案：在制造喷墨记录介质的方法中，至少通过将阳离子树脂的复合颗粒溶胶与粘合剂和通过涂布/干燥涂布液获得的涂层共混获得涂布液，在载体上形成涂布液保存期限改进剂，在选自粘合剂共混过程之前的阶段中的至少一个阶段，与粘合剂共混过程同时进行的阶段和粘合剂共混过程之后的阶段与复合颗粒溶胶共混。此外，提供喷墨记录介质。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2012157806A Method for producing aqueous foamed liquid 审中-公开
标题翻译：生产水性泡沫液体的方法
公开(公告)号：JP2012157806A
公开(公告)日：2012-08-23
申请号：JP2011018460
申请日：2011-01-31
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： TACHIBANA HIROYASU , NISHIMURA MASAKI , KORO TAKAAKI
IPC分类号： B01F3/04 , B01F5/00 , B01F15/06 , B41M5/28 , B41M5/30 , B41M5/42
摘要： PROBLEM TO BE SOLVED: To provide a method for preparing an aqueous foamed coating liquid for forming a foamed resin coated film.SOLUTION: The method for preparing an aqueous foamed liquid for forming a foamed resin coated film includes passing an aqueous foamed liquid through a cooler for stirring and mixing the aqueous foamed liquid, wherein the aqueous foamed fluid is foamed by mechanically stirring and mixing an aqueous raw material liquid containing a resin for forming a coated film and a non-aqueous gas, and wherein the cooler is provided with: a static mixer with a function of dividing a fluid passing through a tubular body by a plurality of elements fixed and arranged in series within the tubular body, turning the direction of the fluid, and stirring and mixing the fluid with a reversed direction; and a cooling mechanism for cooling the fluid passing through the tubular body from outside the tubular body via a tubular wall of the static mixer.
摘要翻译：待解决的问题：提供一种制备用于形成发泡树脂涂膜的水性发泡涂布液的方法。解决方案：用于制备用于形成发泡树脂涂膜的水性发泡液的方法包括使水性发泡液体通过用于搅拌和混合水性发泡液体的冷却器，其中通过机械搅拌和混合发泡水性发泡流体含有用于形成涂膜的树脂和非水性气体的含水原料液，其中所述冷却器设置有：静态混合器，其具有通过固定的多个元件分离通过管状体的流体，串联排列在管体内，转动流体的方向，并将流体与反方向搅拌混合; 以及用于经由静态混合器的管状壁从管状体的外部冷却通过管状体的流体的冷却机构。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2007237589A Manufacturing method for coating liquid for inkjet recording medium, and manufacturing method for inkjet recording medium 审中-公开
标题翻译：喷墨记录介质液体的制造方法和喷墨记录介质的制造方法
公开(公告)号：JP2007237589A
公开(公告)日：2007-09-20
申请号：JP2006064033
申请日：2006-03-09
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： OKAWA AKANE , NISHIMURA MASAKI , EISAKI SHINICHI
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a coating liquid for an inkjet recording medium, which prevents the appearance of streak-like unevenness on a coated surface, and a manufacturing method for the inkjet recording medium.
SOLUTION: The manufacturing method for the coating liquid for the inkjet recording medium is characterized in that: in the mixing of a binding agent with silica slurry containing microsilica having a surface finished with a cationizing agent, the silica slurry is agitated; and the silica slurry and the binder are mixed together within five hours after the completion of the agitation of the silica slurry. The manufacturing method for the inkjet recording medium employs the coating liquid for the inkjet recording medium, which is manufactured by the manufacturing method for the coating liquid for the inkjet recording medium.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于喷墨记录介质的涂布液的制造方法，其防止涂布表面上的条纹状凹凸的出现，以及喷墨记录介质的制造方法。解决方案：用于喷墨记录介质的涂布液的制造方法的特征在于：在将粘合剂与含有阳离子化剂表面精加工的微量二氧化硅的二氧化硅浆料混合时，搅拌二氧化硅浆料; 并且二氧化硅浆料和粘合剂在二氧化硅浆料的搅拌完成后5小时内混合在一起。喷墨记录介质的制造方法使用通过喷墨记录介质用涂布液的制造方法制造的喷墨记录介质用涂布液。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006212857A Manufacturing method of inkjet recording object 审中-公开
标题翻译：喷墨记录对象的制造方法
公开(公告)号：JP2006212857A
公开(公告)日：2006-08-17
申请号：JP2005026253
申请日：2005-02-02
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KOBAYASHI MITSURU , NISHIMURA MASAKI , EISAKI SHINICHI
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an inkjet recording object which can prevent occurrence of dregs on the surface of a gloss roll even when resin coated paper is used as a substrate.
SOLUTION: In the manufacturing method of the inkjet recording object, an ink accepting layer and a gloss layer are formed sequentially on the resin coated paper 10 having resin layers 12, 12 formed on both sides of a paper base 11 and the gloss roll is brought into contact with the surface of the gloss layer. The resin coated paper 10 has a formation wherein the end edges 11a and 12a in the width direction of the paper base 11 and the resin layers 12 are lined up on the same plane.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在使用树脂涂布纸作为基材时也能够防止在光泽辊表面上发生渣的喷墨记录物体的制造方法。解决方案：在喷墨记录物体的制造方法中，在具有形成在纸基材11的两面上的树脂层12,12的树脂涂布纸10上依次形成油墨接受层和光泽层，并且光泽度辊与光泽层的表面接触。树脂涂布纸10具有纸基11的宽度方向上的端缘11a，12a和树脂层12在同一平面上排列的结构。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2009241290A Inkjet recording sheet 审中-公开
标题翻译：喷墨记录表
公开(公告)号：JP2009241290A
公开(公告)日：2009-10-22
申请号：JP2008088010
申请日：2008-03-28
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KOBAYASHI MITSURU , NISHIMURA MASAKI , RUFFIEUX VINCENT , SCHAER MEINRAD
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording sheet excellent in glossiness, ink absorbing properties, image quality, long term storing properties, and especially excellent in image storing properties under high temperature and high humidity conditions. SOLUTION: In the inkjet recording sheet having at least one layer of ink receiving layer comprising an inorganic fine particle and a binder on a substrate, the inkjet recording sheet is characterized by containing a surface modified inorganic fine particle A with a mean primary particle diameter of ≤30 nm, and the surface of which is modified with at least one of amino-organosilane, and a surface modified inorganic fine particle B with a mean primary particle diameter of ≤30 nm, and the surface of which is modified with at least one of cationic polymer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供在高温高湿条件下，光泽度，油墨吸收性，图像质量，长期保存性能以及特别优异的图像保存性能优异的喷墨记录纸。解决方案：在具有至少一层包含无机细颗粒和粘合剂的油墨接收层的喷墨记录纸中，喷墨记录纸的特征在于含有表面改性的无机细颗粒A和平均初级粒径≤30nm，其表面用氨基有机硅烷和平均一次粒径≤30nm的表面改性无机细颗粒B中的至少一种进行改性，其表面用阳离子聚合物中的至少一种。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2007118402A Coating solution for inkjet recording medium, and inkjet recording medium 审中-公开
标题翻译：喷墨记录介质的涂料溶液和喷墨记录介质
公开(公告)号：JP2007118402A
公开(公告)日：2007-05-17
申请号：JP2005314116
申请日：2005-10-28
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NISHIMURA MASAKI , TANAKA TETSUYA
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a coating solution for an inkjet recording medium which is capable of forming a crack-free coating layer, and the inkjet recording medium which has a coating layer formed of the coating solution.
SOLUTION: The coating solution is provided for forming the coating layer of the inkjet recording medium wherein the coating layer is formed on a base. The solution contains a silica having a secondary particle diameter of 1 μm or less, a binder component and a univalent aluminate. By using this solution, the crack-free coating layer can be formed.
COPYRIGHT: (C)2007,JPO&INPIT

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