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1. 发明授权

US5843614A Manufacturing method for toner used in electrophotography 失效
标题翻译：电子照相术中使用的调色剂的制造方法
公开(公告)号：US5843614A
公开(公告)日：1998-12-01
申请号：US821054
申请日：1997-03-20
申请人： Kinji Shinzo , Hideki Watanabe , Seiichi Uno , Munekazu Hayashi
发明人： Kinji Shinzo , Hideki Watanabe , Seiichi Uno , Munekazu Hayashi
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09
CPC分类号： G03G9/0804
摘要： A novel manufacturing method for toner used in electrophotography employing no organic solvent is disclosed. The method comprises the steps of: (1) combing a colored melted resin (a) and an aqueous medium (b), wherein the colored melted resin (a) is prepared by heating and melting a kneaded material containing a synthetic resin for use in an electrophotographic toner having an ionic group and a coloring pigment, and the aqueous medium (b) contains a substance capable of neutralizing the ionic group, and possesses a raised temperature not lower than the softening point of the synthetic resin by way of heating with application of pressure where necessary; (2) dispersing the colored melted resin (a) in the aqueous medium (b) by mechanical means while maintaining a mixture of the colored melted resin (a) and the aqueous medium (b) at a temperature not lower than the softening point of the synthetic resin; (3) producing an aqueous suspension of colored resin microparticles by means of sudden cooling; (4) separating the colored resin microparticles from the suspension; and (5) drying the separated colored resin microparticles.
摘要翻译：公开了一种用于不使用有机溶剂的电子照相中使用的调色剂的新颖制造方法。该方法包括以下步骤：（1）将着色的熔融树脂（a）和水性介质（b）进行梳理，其中着色的熔融树脂（a）通过加热和熔化含有合成树脂的捏合材料制备，具有离子性基团的电子照相调色剂和着色颜料，水性介质（b）含有能够中和离子性基团的物质，通过加热而具有不低于合成树脂的软化点的升高温度必要的压力; （2）通过机械方式将着色的熔融树脂（a）分散在水性介质（b）中，同时将着色的熔融树脂（a）和水性介质（b）的混合物保持在不低于合成树脂; （3）通过突然冷却制造着色树脂微粒的水性悬浮液; （4）将着色树脂微粒与悬浮液分离; 和（5）干燥分离的着色树脂微粒。

2. 发明申请

US20140050919A1 RESIN COMPOSITION, TWO-PACK TYPE ADHESIVE FOR LAMINATES, MULTILAYER FILM, AND BACK SHEET FOR SOLAR CELLS 有权
标题翻译：树脂组合物，两层胶粘剂，多层薄膜和太阳能电池背板
公开(公告)号：US20140050919A1
公开(公告)日：2014-02-20
申请号：US14113030
申请日：2012-04-05
申请人： Akio Umino , Seiichi Uno , Noriyuki Ichinose , Kouji Akita , Masami Hozumi
发明人： Akio Umino , Seiichi Uno , Noriyuki Ichinose , Kouji Akita , Masami Hozumi
IPC分类号： C09J175/04 , B32B27/00
CPC分类号： C09J175/04 , B32B7/12 , B32B15/08 , B32B27/00 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2457/00 , C08G18/4045 , C08G18/4216 , C08G18/4219 , C08G18/44 , C08G18/755 , C08G18/792 , C09J175/06 , Y10T428/28 , Y10T428/2852 , Y10T428/287 , Y10T428/31515 , Y10T428/31522
摘要： Provided are a resin composition with high adhesion to substrates under hot and humid conditions, a two-part laminate adhesive containing the resin composition, and a laminated film and backsheet for solar cells including a layer of the adhesive. The resin composition contains, as essential components, a polyester polyurethane polyol (A) having a branched structure in a molecule thereof and having a weight average molecular weight (Mw) of 25,000 to 200,000 and a molecular weight distribution (Mw/Mn) of 2.5 to 25; a hydroxyl-containing epoxy resin (B) having a number average molecular weight (Mn) of 300 to 5,000; a hydroxyl-containing polycarbonate resin (C) having a number average molecular weight (Mn) of 300 to 3,000; and a polyisocyanate (D).
摘要翻译：提供了一种在热和潮湿条件下对基材具有高粘附性的树脂组合物，含有该树脂组合物的两部分层压粘合剂，以及包括粘合剂层的太阳能电池层压膜和底片。该树脂组合物含有分子中具有支链结构的聚酯聚氨酯多元醇（A），其重均分子量（Mw）为25,000〜200,000，分子量分布（Mw / Mn）为2.5 到25岁数均分子量（Mn）为300〜5000的含羟基的环氧树脂（B）数均分子量（Mn）为300〜3000的含羟基的聚碳酸酯树脂（C）和多异氰酸酯（D）。

3. 发明授权

US06821703B2 Method for producing polyester resin particle dispersion material, method for producing polyester resin particles, and method for producing electrophotographic spherical toner 失效
标题翻译：聚酯树脂颗粒分散材料的制造方法，聚酯树脂粒子的制造方法以及电子照相球形调色剂的制造方法
公开(公告)号：US06821703B2
公开(公告)日：2004-11-23
申请号：US09983350
申请日：2001-10-24
申请人： Seiichi Uno , Nobuyoshi Shirai , Hideki Watanabe , Takayuki Kanematsu
发明人： Seiichi Uno , Nobuyoshi Shirai , Hideki Watanabe , Takayuki Kanematsu
IPC分类号： G03G9087
CPC分类号： C08J3/05 , C08G63/914 , C08J2367/02 , G03G9/081 , G03G9/0827 , G03G9/08755 , G03G9/08791
摘要： A polyester resin particle dispersion material, in which the average particle size can be easily controlled within a broad range and is less likely to form irregular particles, and which is also suited for use in adhesives, is produced by dispersing a resin melt containing, as an essential component, a polyester resin (A) having a terminal structure in which an alkyl group having 4 to 20 carbon atoms or an alkenyl group having 4 to 20 carbon atoms is bonded to a carbon atom to which a carboxyl group is attached, or a carbon atom adjacent to this carbon atom, a portion or all of carboxyl groups in the polyester resin (A) being neutralized with a basic compound, in a heated aqueous medium in a melted state, and cooling the dispersed resin melt.
摘要翻译：将平均粒径容易控制在宽范围内并且不太可能形成不规则颗粒并且也适用于粘合剂的聚酯树脂颗粒分散材料是通过将含有必要成分，具有碳原子数4〜20的烷基或碳原子数4〜20的烯基的末端结构的聚酯树脂（A）与附着有羧基的碳原子键合，或与该碳原子相邻的碳原子，在熔融状态的加热水性介质中，将聚酯树脂（A）中的部分或全部羧基用碱性化合物中和，并使分散的树脂熔体冷却。

4. 发明授权

US08734943B2 Resin composition, two-pack type adhesive for laminates, multilayer film, and back sheet for solar cells 有权
标题翻译：树脂组合物，层压板用双组分型粘合剂，多层膜和太阳能电池用底片
公开(公告)号：US08734943B2
公开(公告)日：2014-05-27
申请号：US14113030
申请日：2012-04-05
申请人： Akio Umino , Seiichi Uno , Noriyuki Ichinose , Kouji Akita , Masami Hozumi
发明人： Akio Umino , Seiichi Uno , Noriyuki Ichinose , Kouji Akita , Masami Hozumi
IPC分类号： B32B7/12 , B32B15/04 , C08G18/28
CPC分类号： C09J175/04 , B32B7/12 , B32B15/08 , B32B27/00 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2457/00 , C08G18/4045 , C08G18/4216 , C08G18/4219 , C08G18/44 , C08G18/755 , C08G18/792 , C09J175/06 , Y10T428/28 , Y10T428/2852 , Y10T428/287 , Y10T428/31515 , Y10T428/31522
摘要： Provided are a resin composition with high adhesion to substrates under hot and humid conditions, a two-part laminate adhesive containing the resin composition, and a laminated film and backsheet for solar cells including a layer of the adhesive. The resin composition contains, as essential components, a polyester polyurethane polyol (A) having a branched structure in a molecule thereof and having a weight average molecular weight (Mw) of 25,000 to 200,000 and a molecular weight distribution (Mw/Mn) of 2.5 to 25; a hydroxyl-containing epoxy resin (B) having a number average molecular weight (Mn) of 300 to 5,000; a hydroxyl-containing polycarbonate resin (C) having a number average molecular weight (Mn) of 300 to 3,000; and a polyisocyanate (D).
摘要翻译：提供了一种在热和潮湿条件下对基材具有高粘附性的树脂组合物，含有该树脂组合物的两部分层压粘合剂，以及包括粘合剂层的太阳能电池层压膜和底片。该树脂组合物含有分子中具有支链结构的聚酯聚氨酯多元醇（A），其重均分子量（Mw）为25,000〜200,000，分子量分布（Mw / Mn）为2.5 到25岁数均分子量（Mn）为300〜5000的含羟基的环氧树脂（B）数均分子量（Mn）为300〜3000的含羟基的聚碳酸酯树脂（C）和多异氰酸酯（D）。

5. 发明授权

US5691095A Toner for developing electrostatic latent image and process for producing the same 失效
标题翻译：用于显影静电潜像的调色剂及其制造方法
公开(公告)号：US5691095A
公开(公告)日：1997-11-25
申请号：US568688
申请日：1995-12-07
申请人： Kinji Shinzo , Hideki Watanabe , Seiichi Uno , Nansei Tashiro , Minoru Nomura
发明人： Kinji Shinzo , Hideki Watanabe , Seiichi Uno , Nansei Tashiro , Minoru Nomura
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0827 , G03G9/08755
摘要： A toner containing at least a colorant and a resin, in which the resin is a polyester resin having a total acid radical content of 2 to 50 mg equivalents per 100 g and having a weight-average molecular weight of 2,000 to 100,000, and the toner particles are spherical and have an average particle diameter of 3 to 13 .mu.m. The toner is produced by a process comprising adding an aqueous medium to a dispersion of at least a colorant and an anionic self-emulsifiable resin in a water-miscible organic solvent to cause phase inversion to obtain an emulsion, and separating the produced particles from the aqueous medium, followed by drying, in which the anion self-emulsifiable resin is a polyester resin having a neutral salt structure, having a total acid radical content of 2 to 50 mg equivalents per 100 g and having a weight-average molecular weight of 2,000 to 100,000.
摘要翻译：至少含有着色剂和树脂的调色剂，其中该树脂是总酸含量为2-50毫克当量/ 100g，重均分子量为2,000至100,000的聚酯树脂，调色剂颗粒为球形，平均粒径为3〜13μm。该调色剂通过包括向水混溶性有机溶剂中加入至少一种着色剂和阴离子自乳化树脂的分散体的水性介质以引起相转化得到乳液，并将生成的颗粒与水性介质，然后干燥，其中阴离子自乳化树脂是具有中性盐结构的聚酯树脂，总酸含量为每100克2-50毫克当量，重均分子量为2,000 到10万。

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