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1. 发明授权

EP2927012B1 RECORDING MEDIUM 有权
公开(公告)号：EP2927012B1
公开(公告)日：2019-09-11
申请号：EP15000832.4
申请日：2015-03-20
申请人： Canon Kabushiki Kaisha
发明人： Araki, Kazuhiko , Kamo, Hisao , Nito, Yasuhiro , Noguchi, Tetsuro , Taguri, Ryo , Oguri, Isamu , Herlambang, Olivia , Hatta, Naoya , Yumoto, Shinya
IPC分类号： B41M5/50 , B41M5/52

2. 发明授权

EP2889151B1 Recording medium and process for producing the same 有权
标题翻译：记录介质及其制备方法
公开(公告)号：EP2889151B1
公开(公告)日：2016-11-09
申请号：EP14004138.5
申请日：2014-12-08
申请人： Canon Kabushiki Kaisha
发明人： Oguri, Isamu , Nito, Yasuhiro , Araki, Kazuhiko
IPC分类号： B41M5/50
CPC分类号： B41M5/506 , B41M5/502 , B41M5/504 , B41M5/508 , B41M2205/34 , B41M2205/36 , B41M2205/38 , B41M2205/42

3. 发明授权

EP2679397B1 Recording medium 有权
公开(公告)号：EP2679397B1
公开(公告)日：2016-03-23
申请号：EP13003126.3
申请日：2013-06-19
申请人： CANON KABUSHIKI KAISHA
发明人： Nito, Yasuhiro , Araki, Kazuhiko
IPC分类号： B41M5/52 , B41M5/50
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/52 , B41M5/5254

4. 发明公开

EP2679397A3 Recording medium 有权
标题翻译：记录介质
公开(公告)号：EP2679397A3
公开(公告)日：2014-11-05
申请号：EP13003126.3
申请日：2013-06-19
申请人： CANON KABUSHIKI KAISHA
发明人： Nito, Yasuhiro , Araki, Kazuhiko
IPC分类号： B41M5/52 , B41M5/50
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/52 , B41M5/5254
摘要： A recording medium includes a substrate and at least one ink-receiving layer, wherein an outermost ink-receiving layer of the recording medium contains inorganic particles, particles other than the inorganic particles, and a binder, the particles other than the inorganic particles have an average primary particle size of 30 nm or more and 100 nm or less, the outermost ink-receiving layer of the recording medium has a thickness of 5 µm or more, 60% or more and 90% or less of the particles other than the inorganic particles in the outermost ink-receiving layer of the recording medium are present in a region 500 nm or less below the outermost surface of the recording medium, and the area ratio of a region containing the particles other than the inorganic particles to the outermost surface of the recording medium is 30% or more and 80% or less.
摘要翻译：记录介质包括基材和至少一个墨接收层，其中记录介质的最外墨接收层含有无机颗粒，除无机颗粒以外的颗粒和粘合剂，除无机颗粒以外的颗粒具有平均一次粒径为30nm以上且100nm以下的情况下，记录介质的最外墨接收层的厚度为5μm以上，60％以上且90％以下的除无机颗粒以外的颗粒记录介质的最外墨接收层中的颗粒存在于记录介质的最外表面下方500nm或更小的区域中，并且包含除了无机颗粒以外的颗粒的区域的面积比率高于记录介质的最外表面记录介质为30％以上且80％以下。

5. 发明公开

EP2332734A1 Recording medium and method for producing recording medium 有权
标题翻译： Aufzeichnungsmedium和Verfahren zur Herstellung eines Aufzeichnungsmediums
公开(公告)号：EP2332734A1
公开(公告)日：2011-06-15
申请号：EP10014920.2
申请日：2010-11-23
申请人： Canon Kabushiki Kaisha
发明人： Oguri, Isamu , Kamo, Hisao , Nito, Yasuhiro , Noguchi, Tetsuro , Taguri, Ryo , Herlambang, Olivia
IPC分类号： B41M5/50
CPC分类号： B41M5/502 , B41M5/00 , B41M5/50 , B41M5/506 , B41M5/5218 , B41M5/5245
摘要： The invention provides a method for producing a recording medium, comprising a step of coating one or more ink receiving layers provided on at least one surface of a substrate with an outermost layer coating liquid to form an outermost layer, an ink receiving layer, of said one or more ink receiving layers, which is nearest to the outermost layer containing alumina hydrate and a binder. The outermost layer coating liquid contains monodispersive and spherical cationic colloidal silica particles having an average particle size of 30 nm or more and 60 nm or less, polyvinyl alcohol having a saponification degree of 75% by mol or more and 85% by mol or less and a viscosity-average polymerization degree of 1,500 or more and 2,200 or less, and cationic polyurethane emulsion particles having an average particle size of 10 nm or more and 100 nm or less.
摘要翻译：本发明提供了一种制造记录介质的方法，包括以下步骤：将设置在基材的至少一个表面上的一个或多个油墨接收层与最外层涂布液一起涂覆以形成最外层，所述油墨接收层一个或多个油墨接收层，其最接近包含氧化铝水合物和粘合剂的最外层。最外层涂布液含有平均粒径为30nm以上且60nm以下的单分散型球状阳离子胶体二氧化硅粒子，皂化度为75摩尔％以上且85摩尔％以下的聚乙烯醇和粘度平均聚合度为1500以上且2200以下，平均粒径为10nm以上且100nm以下的阳离子聚氨酯乳液粒子。

6. 发明授权

EP1285949B1 Ink, ink set, ink jet recording method, ink jet recording apparatus, recording unit and ink cartridge 有权
标题翻译：喷墨记录方法，喷墨记录装置，记录装置和油墨盒
公开(公告)号：EP1285949B1
公开(公告)日：2008-05-21
申请号：EP02018713.4
申请日：2002-08-21
申请人： CANON KABUSHIKI KAISHA
发明人： Shirota, Koromo , Koike, Shoji , Aoki, Makoto , Suzuki, Mariko , Takayama, Hideki , Nito, Yasuhiro
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/40

7. 发明授权

EP1400365B1 Reaction solution for ink-jet recording, and ink-jet recording method using the solution 有权
标题翻译：使用反应溶液用于喷墨记录和喷墨记录方法，这种解决方案
公开(公告)号：EP1400365B1
公开(公告)日：2006-03-08
申请号：EP03020942.3
申请日：2003-09-16
申请人： CANON KABUSHIKI KAISHA
发明人： Takada. Yoichi , Mishina, Shinya , Hakamada, Shinichi , Asaki, Noriyasu , Nito, Yasuhiro , Tsujimura, Masashi , Imai, Takashi
IPC分类号： B41M5/00 , B41J2/21
CPC分类号： B41M5/0017 , B41J2/2114 , C09D11/30 , C09D11/40 , C09D11/54

8. 发明授权

EP1400364B1 Reaction solution for ink-jet recording, apparatus and ink-jet recording method using the solution 有权
标题翻译：对于使用此解决方案的喷墨记录装置和喷墨记录方法的反应溶液
公开(公告)号：EP1400364B1
公开(公告)日：2006-01-04
申请号：EP03020941.5
申请日：2003-09-16
申请人： CANON KABUSHIKI KAISHA
发明人： Nito, Yasuhiro , Mishina, Shinya , Hakamada, Shinichi , Takada. Yoichi , Akasaka, Toshifumi , Tsujimura, Masashi
IPC分类号： B41M5/00 , B41J2/21 , C09D11/00
CPC分类号： B41M5/0017 , B41J2/2107 , B41J2/2114 , B41M7/0018 , C09D11/30 , C09D11/40 , C09D11/54

9. 发明公开

EP2695740A3 Recording medium 失效转让
标题翻译：记录介质
公开(公告)号：EP2695740A3
公开(公告)日：2016-06-22
申请号：EP13003692.4
申请日：2013-07-23
申请人： Canon Kabushiki Kaisha
发明人： Nito, Yasuhiro , Kamo, Hisao , Noguchi, Tetsuro , Taguri, Ryo , Oguri, Isamu , Herlambang, Olivia , Hatta, Naoya , Yumoto, Shinya , Araki, Kazuhiko
IPC分类号： B41M5/50 , B41M5/52
CPC分类号： B41M5/502 , B41M5/506 , B41M5/52 , B41M5/5218 , B41M2205/42
摘要： A recording medium includes, in sequence, a support (1), a first ink-receiving layer (2) containing a first inorganic particle and a first binder, a second ink-receiving layer (3) containing a second inorganic particle and a second binder, and a third ink-receiving layer (4) which is an outermost surface layer and contains a third inorganic particle, a third binder, and a particle different from the third inorganic particle and having an average secondary particle size of 1.0 to 20.0 µm. A mass ratio of a content of the first binder to a content of the first inorganic particle is larger than a mass ratio of a content of the second binder to a content of the second inorganic particle. A content of the particle having the specific average secondary particle size is 0.5% by mass or more with respect to a content of the third inorganic particle.
摘要翻译：记录介质依次包括载体（1），包含第一无机颗粒和第一粘合剂的第一墨接收层（2），包含第二无机颗粒和第二无机颗粒的第二墨接收层（3）和作为最外表面层并含有第三无机颗粒，第三粘合剂和不同于第三无机颗粒并具有1.0至20.0μm的平均二次粒径的颗粒的第三墨接收层（4）。第一粘合剂的含量与第一无机颗粒的含量的质量比大于第二粘合剂的含量与第二无机颗粒的含量的质量比。具有特定平均二次粒径的粒子的含量相对于第三无机粒子的含量为0.5质量％以上。

10. 发明公开

EP2679395A3 Recording medium 有权转让
标题翻译：记录介质
公开(公告)号：EP2679395A3
公开(公告)日：2015-11-11
申请号：EP13003125.5
申请日：2013-06-19
申请人： Canon Kabushiki Kaisha
发明人： Araki, Kazuhiko , Nito, Yasuhiro
IPC分类号： B41M5/50 , B41M5/52
CPC分类号： B41M5/5218 , B41M5/504 , B41M5/506 , B41M5/508 , B41M5/52 , B41M2205/34
摘要： A recording medium includes a base paper (1), a polymer layer (2) disposed on the base paper, and an inkreceiving layer (3) disposed on the polymer layer. The base paper has a thickness of 50 µm or more and 130 µm or less. The polymer layer has a thickness of 20 µm or more and 60 µm or less. The polymer layer has an arithmetic average surface roughness Ra 1 of 0.12 µm or more and 0.18 µm or less. The polymer layer has a roughness curve element average length RSm of 0.01 mm or more and 0.20 mm or less. The recording medium has an arithmetic average surface roughness Ra 2 of 0.13 µm or less.
摘要翻译：记录介质包括原纸（1），设置在原纸上的聚合物层（2）和设置在聚合物层上的墨接收层（3）。原纸的厚度为50μm以上且130μm以下。聚合物层的厚度为20μm以上且60μm以下。该聚合物层的算术平均表面粗糙度Ra1为0.12μm以上且0.18μm以下。聚合物层的粗糙度曲线要素平均长度RSm为0.01mm以上且0.20mm以下。记录介质具有0.13μm或更小的算术平均表面粗糙度Ra2。

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