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21. 发明专利

JP5371244B2 Toner resin and toner 有权
公开(公告)号：JP5371244B2
公开(公告)日：2013-12-18
申请号：JP2007544241
申请日：2006-11-10
申请人：キヤノン株式会社
发明人：則和藤本 , 仁板橋 , 篤谷 , 哲哉矢野 , 武志池田 , 敬見目 , 樹福井
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08755 , C08G63/6884 , G03G9/08711 , G03G9/08782 , G03G9/08786 , G03G9/08788 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A resin for toner containing a resin component having both a polyester unit produced by polycondensation of a polyhydric alcohol component and a polycarboxylic acid component, and an aryl group having a sulfonic ester group as a substituent; and a toner that contains the resin for toner.

22. 发明专利

JP5328097B2 A sulfonic acid group or a sulfonic acid ester group, the polymer having an amide group, and an electrostatic image developing toner having the polymer 有权
公开(公告)号：JP5328097B2
公开(公告)日：2013-10-30
申请号：JP2006306564
申请日：2006-11-13
申请人：キヤノン株式会社
发明人：樹福井 , 明子土谷 , 敬見目 , 昌人南 , 哲哉矢野 , 務本間 , 武志池田 , 篤谷 , 則和藤本
IPC分类号： C08F212/14 , C08F8/34 , C08F12/30 , G03G9/08 , G03G9/097
摘要： PROBLEM TO BE SOLVED: To provide a new polymer having a sulfonic acid group or a sulfonic ester group and an amide group and to provide a method for producing the polymer. SOLUTION: The polymer has a unit. Furthermore, the unit is represented by chemical formula (1) (wherein, R represents an -A 1 -SO 2 R 1 ; R 1w and R 1x represent each independently a halogen atom or a hydrogen atom; R 1y is a CH 3 group, a halogen atom or a hydrogen atom; A 01 is a substituted or an unsubstituted aromatic ring structure; A 1 is a substituted or an unsubstituted aromatic ring structure; R 1 is an OH, a halogen atom, an ONa, an OK or an OR 1a ; and R 1a is a substituted or an unsubstituted aliphatic hydrocarbon structure). COPYRIGHT: (C)2007,JPO&INPIT

23. 发明专利

JP4612811B2 Carrier for an electrophotographic developer 有权
公开(公告)号：JP4612811B2
公开(公告)日：2011-01-12
申请号：JP2004180992
申请日：2004-06-18
申请人：キヤノン株式会社
发明人：知恵子三原 , 哲哉矢野 , 樹福井 , 亜子草刈 , 則和藤本 , 敬見目
IPC分类号： G03G9/113
摘要： PROBLEM TO BE SOLVED: To provide a carrier for electrophotography which is a resin-coated carrier with a coating layer stably stuck to a core material surface, has satisfactory charge imparting properties, superior environmental stability and satisfactory durability, and can give an image having superior image quality free of image deletion. SOLUTION: The resin coated carrier is formed by disposing, on a core material, a resin-coating layer containing a polyhydroxyalkanoate, in which one or more 3-hydroxyalkanoic acid units containing a sulfonic acid or a derivative thereof are contained within a molecule. COPYRIGHT: (C)2006,JPO&NCIPI

24. 发明专利

JP4557820B2 Resin-coated carrier for an electrophotographic developer, two-component developer and replenishing developer of the component it 有权
公开(公告)号：JP4557820B2
公开(公告)日：2010-10-06
申请号：JP2005185637
申请日：2005-06-24
申请人：キヤノン株式会社
发明人：知恵子三原 , 哲哉矢野 , 樹福井 , 亜子草刈 , 則和藤本 , 敬見目
IPC分类号： G03G9/113
摘要： PROBLEM TO BE SOLVED: To provide a resin-coated carrier for an electrophotographic developer capable of providing an image with excellent image quality, and to provide a two-component developer and a replenishing developer each of which contains the resin-coated carrier as a constituent. SOLUTION: The resin-coated carrier for the electrophotographic developer, including: a core; and a resin coating layer containing a polyhydroxyalkanoate containing one or more units each represented by chemical formula (1) in a molecule, the resin coating layer being placed on the core. COPYRIGHT: (C)2006,JPO&NCIPI

25. 发明专利

JP4455413B2 Vinyl group, an ester group, polyhydroxyalkanoates and manufacturing method thereof having a carboxyl group and a sulfonic acid group 有权
公开(公告)号：JP4455413B2
公开(公告)日：2010-04-21
申请号：JP2005168914
申请日：2005-06-08
申请人：キヤノン株式会社
发明人：知恵子三原 , 哲哉矢野 , 樹福井 , 亜子草刈 , 敬見目
IPC分类号： C08G63/688 , A61L27/00 , C08G63/08 , C08G63/685 , C08G63/91
CPC分类号： C08G63/6852 , C08G63/6882 , C08G63/912
摘要： The invention is to provide a novel polyhydroxyalkanoate having a reactive functional group within a molecule, a novel polyhydroxyalkanoate having a novel function by a chemical modification of the polyhydroxyalkanoate having the reactive functional group, and a producing method therefor. A polyhydroxyalkanoate containing a unit having a carboxyl group in a side chain is utilized for deriving a polyhydroxyalkanoate containing a unit having an amide group and a sulfonic acid group in the molecule.

26. 发明专利

JP4393282B2 Carrier for an electrophotographic developer 有权
公开(公告)号：JP4393282B2
公开(公告)日：2010-01-06
申请号：JP2004180991
申请日：2004-06-18
申请人：キヤノン株式会社
发明人：知恵子三原 , 哲哉矢野 , 樹福井 , 亜子草刈 , 則和藤本 , 敬見目
IPC分类号： G03G9/113
摘要： PROBLEM TO BE SOLVED: To provide a carrier for electrophotography which is a resin coated carrier with a coating layer stably adhering to a core material surface, has satisfactory charge imparting property, excellent environmental stability and satisfactory durability, and can give an image of excellent image quality free of image deletion. SOLUTION: The resin coated carrier is configured such that a resin coating layer containing a polyhydroxyalkanoate in which one or more 3-hydroxyalkanoic acid units containing a sulfonic acid or a derivative thereof are contained within a molecule is disposed on a core material. COPYRIGHT: (C)2006,JPO&NCIPI

27. 发明专利

JP4371694B2 Method of separating a target component, the detection method, the screening method 有权
标题翻译：空值
公开(公告)号：JP4371694B2
公开(公告)日：2009-11-25
申请号：JP2003127363
申请日：2003-05-02
申请人：キヤノン株式会社
发明人：剛士今村 , 眞也古崎 , 明子土谷 , 務本間 , 哲哉矢野 , 毅野本
IPC分类号： G01N27/62 , G01N33/543 , B03C1/00 , C12N15/09 , G01N21/27 , G01N21/78 , G01N33/553 , G01R33/465
摘要： PROBLEM TO BE SOLVED: To perform separation, collection, detection, and screening of a target component with the target component and a bonded molecule of target-components kept in conditions closer to organism conditions when performing the separation, collection, detection, and screening of the target component by using a structural body formed by causing a carrier to carry, in an immobilized manner, molecules having bonding affinity with the target component. SOLUTION: In this method, target-component bonded molecules 4 are used for separating, collecting, detecting, and screening the target component. What is made by at least partly coating the surface of a carrier substrate 1 (magnetic body) with polyhydroxyalkanoate 2, a polymeric material having high bio-affinity, is used as the carrier for immobilizing the bonded molecules 4. On the surface of the carrier where conditions closer to the living conditions are maintained, the bonded molecules carried on the surface are bonded to the target component. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：当进行分离，收集，检测，分析，分析，分析，分析，分离，分离，分离，分离，分离，分离，并通过使用通过使载体以固定的方式携带与目标成分具有键合亲和力的分子而形成的结构体来筛选目标成分。解决方案：在该方法中，靶组分键合分子4用于分离，收集，检测和筛选目标组分。使用具有高生物亲和力的聚羟基链烷酸酯2至少部分地涂覆载体基底1（磁性体）表面的材料作为固定结合分子4的载体。在载体表面上在保持接近于生活条件的条件下，携带在表面上的键合分子键合到目标组分。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JPWO2007055416A1 トナー用樹脂及びトナー有权
公开(公告)号：JPWO2007055416A1
公开(公告)日：2009-04-30
申请号：JP2007544241
申请日：2006-11-10
申请人：キヤノン株式会社
发明人：則和藤本 , 則和藤本 , 仁板橋 , 仁板橋 , 篤谷 , 篤谷 , 矢野　哲哉 , 哲哉矢野 , 池田　武志 , 武志池田 , 見目　敬 , 敬見目 , 福井　樹 , 樹福井
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08755 , C08G63/6884 , G03G9/08711 , G03G9/08782 , G03G9/08786 , G03G9/08788 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要：多価アルコール成分と多価カルボン酸成分とを重縮合させて生成されるポリエステルユニットと、スルホン酸エステル基を置換基として有するアリール基とを共に有する樹脂成分を含有するトナー用樹脂及びそれを含有するトナー。

29. 发明专利

JP4078247B2 Magnetic material - biological material complex type structure, peptide fragments and the gene has an amino acid sequence that has the ability to bind to the magnetic body, as well as the magnetic material - method of manufacturing a biological substance complex type structure 有权
公开(公告)号：JP4078247B2
公开(公告)日：2008-04-23
申请号：JP2003127504
申请日：2003-05-02
申请人：キヤノン株式会社
发明人：剛士今村 , 眞也古崎 , 明子土谷 , 務本間 , 哲哉矢野 , 毅野本
IPC分类号： C07K17/14 , C12N15/09 , C07K7/08 , C07K19/00 , C12N9/00 , C12N9/10 , C12N11/06 , C12N11/14 , C12N15/10 , G01N33/543
CPC分类号： C12N9/1025 , C07K2319/00 , C12N11/06 , C12N11/14 , C12N15/1013 , G01N33/54326 , G01N33/54353 , Y10S530/811
摘要： A magnetic substance-biosubstance complex structure comprises a magnetic substance-containing carrier and a bio-substance immobilized on the carrier, the biosubstance being immobilized through a spacer comprising an amino acid sequence on a surface of the carrier.

30. 发明专利

JP3880444B2 Phenyl Sul in the side chain alkylsulfinyl structure and / or new polyhydroxyalkanoate and a method of manufacturing thereof having a phenylsulfonyl structure, the charge control agent containing the polyhydroxyalkanoate 有权
公开(公告)号：JP3880444B2
公开(公告)日：2007-02-14
申请号：JP2002127700
申请日：2002-04-26
申请人：キヤノン株式会社
发明人：剛士今村 , 哲哉矢野 , 敬見目 , 悦子須川
IPC分类号： C08G63/06 , G03G9/097 , C08L101/16 , C12P11/00 , C12R1/38
摘要： PROBLEM TO BE SOLVED: To provide a new polyhydroxyalkanoate(PHA) containing sulfinyl or sulfonyl group and having biodegradability, and a method for producing the same, and to provide a charge controlling agent used for electrostatic image development toner which can highly contribute to environmental maintenance and the like, and has high performances (high charged amount, quick charge build up, excellent chronological stability and high environmental stability) and improved dispersibility. SOLUTION: PHA containing an unit which belongs to either chemical formula (1) or (2) and being obtained by oxidizing a sulfanyl group by a peroxide compound following microbial biosynthesis of PHA containing 3-hydroxy-(substituted phenylsulfanyl)alkanoic acid unit derived from ω-(substituted phenylsulfanyl)alkanoic acid as raw material, and the method for producing the same are provided. Further, the charge controlling agent, the toner binder and the electrostatic image development toner containing the PHA, the method for forming image using the electrostatic image development toner, and the image forming device are also provided.

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