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公开(公告)号：US5589860A
公开(公告)日：1996-12-31
申请号：US288056
申请日：1994-08-10
CPC分类号： B41J2/14233 , B29C65/02 , B29C65/4815 , B29C66/53461 , B29C66/71 , B29C66/73115 , B29C66/73116 , B29C65/08 , B29C66/8322 , B29K2081/06 , B41J2002/14379
摘要： Both a cavity plate and a vibrating plate are made of polyether imide resin, and a polysulfone resin film having a thickness of 3 .mu.m is formed on one or both of the joining faces of the plates. The melt temperature of polysulfone resin is about 190.degree. C., and the heat deformation temperature of polyether imide resin is about 200.degree. C. When the cavity plate and the vibrating plate are contacted with each other through the polysulfone resin films and then heated at 190.degree. C. for one hour, therefore, the polysulfone resin films are fused to become a fused layer so that the plates are firmly joined. Since the heat deformation temperature of the cavity plate is 200.degree. C. which is higher by 10.degree. C. than the melt temperature (190.degree. C.) of the polysulfone resin films, the fusion does not cause ink flow paths of nozzles, etc. to be heat-deformed.
摘要翻译： 空腔板和振动板均由聚醚酰亚胺树脂制成，并且在板的一个或两个接合面上形成厚度为3μm的聚砜树脂膜。 聚砜树脂的熔融温度约为190℃，聚醚酰亚胺树脂的热变形温度约为200℃。当空腔板和振动板通过聚砜树脂膜相互接触，然后在 190℃1小时，因此聚砜树脂膜熔融成为熔融层，使得板牢固地接合。 由于空腔板的热变形温度为200℃，比聚砜树脂薄膜的熔融温度（190℃）高10℃，熔融不会导致喷嘴的油墨流动等 被热变形。
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公开(公告)号：US07834071B2
公开(公告)日：2010-11-16
申请号：US11915391
申请日：2006-05-10
IPC分类号： C08K5/49
CPC分类号： C08K5/49 , C08K5/0066 , C08K5/5313 , C09K21/12
摘要： Disclosed is a flame-retardant resin processed article having excellent flame retardance while being free from bleed-out. Specifically, a resin composition containing a cyclic phosphorus compound flame retardant, a hydrophilic silica powder having an average particle diameter of not more than 15 m, and a resin with the total content of the cyclic phosphorus compound and the hydrophilic silica powder being 10-45% by mass is molded into a certain shape or formed into a coating film. The hydrophilic silica powder is preferably composed of porous structures having a pore volume of not more than 1.8 ml/g and a pH of 4-7. More preferably, the hydrophilic silica powder has an oil absorption of not less than 50 ml/100 g in accordance with JIS K5101.
摘要翻译： 公开了一种阻燃树脂加工制品，其具有优异的阻燃性，同时不会渗出。 具体地说，将含有环状磷化合物阻燃剂，平均粒径为15μm以下的亲水性二氧化硅粉末和环状磷化合物和亲水性二氧化硅粉末的总含量为10〜45的树脂组合物 质量％成型为一定形状或形成涂膜。 亲水性二氧化硅粉末优选由孔体积不大于1.8ml / g，pH为4-7的多孔结构体构成。 更优选地，亲水性二氧化硅粉末根据JIS K5101具有不小于50ml / 100g的吸油量。
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公开(公告)号：US4956250A
公开(公告)日：1990-09-11
申请号：US326800
申请日：1989-03-21
申请人： Masami Kuroda , Yoshinobu Sugata , Noboru Furusho
发明人： Masami Kuroda , Yoshinobu Sugata , Noboru Furusho
IPC分类号： C07D333/20 , C07D409/06 , G03G5/06
CPC分类号： C07D409/06 , C07D333/20 , G03G5/0607 , G03G5/0661 , G03G5/067
摘要： A photoconductor for electrophotography comprises a novel azulenium compound as a charge generating substance. An azulenium compound is represented by the following general formula: ##STR1## Wherein, each of R.sub.1 to R.sub.9 stands for a hydrogen atom, a halogen atom, an alkoxy group, or an alkyl group, an aryl group, both of which may have a substituent(s), and X.sup..crclbar. stands for an anion residual group.
摘要翻译： 用于电子照相的感光体包括作为电荷产生物质的新型ium化合物。 薁化合物由以下通式表示：其中，R 1〜R 9各自表示氢原子，卤素原子，烷氧基或烷基，芳基，二者均可具有 取代基，X（ - ）表示阴离子残基。
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4.发明授权Photoconductor for electrophotography comprising squarylium containing generator layer and hydrazone containing transport layer 失效用于电子照相的感光体，其包含含方格发酵层和含有腙的传输层
公开(公告)号：US4954405A
公开(公告)日：1990-09-04
申请号：US373684
申请日：1989-06-28
申请人： Yoshinobu Sugata , Noboru Furusho , Tomomi Tanaka
发明人： Yoshinobu Sugata , Noboru Furusho , Tomomi Tanaka
IPC分类号： G03G5/06
CPC分类号： G03G5/0611 , G03G5/0618 , G03G5/0629 , G03G5/067
摘要： A photoconductor for electrophotography comprises an electrically conductive substrate and a laminate formed on the substrate. The laminate includes a charge generating layer including a specific squarylium compound as a charge generating substance and a charge transporting layer including a hydrazone compound. One type of the specific squarylium compound is represented by the following general formula. ##STR1## Wherein, each of R1, R2, R5 and R6 stands for one of an alkyl group, an aralkyl group and alkenyl group, each of which groups may be or not may be substituted, or R1, forms a ring together with R2, R5 forms a ring together with R6, each of R3 and R4 stands for one of hydrogen atom, a halogen atom, a hydroxy group, an alkyl group and an alkoxy group.
摘要翻译： 用于电子照相的感光体包括导电基底和形成在基底上的层压体。 层压体包括电荷产生层，其包含特定的方酸化合物作为电荷产生物质和包含腙化合物的电荷输送层。 一种类型的具体方酸化合物由以下通式表示。 其中，R 1，R 2，R 5和R 6各自表示烷基，芳烷基和链烯基中的每一个可以被取代的基团，或者R 1与R 2一起形成环 R5与R6一起形成环，R 3和R 4各自表示氢原子，卤素原子，羟基，烷基和烷氧基中的一个。
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5.发明授权Photoconductor for electrophotography with a charge generating substance comprising a polycyclic and azo compound 失效用于具有包含多环和AZO化合物的电荷产生物质的电泳机的光电子器件
公开(公告)号：US5178981A
公开(公告)日：1993-01-12
申请号：US661249
申请日：1991-02-27
CPC分类号： G03G5/0681 , C09B35/34 , G03G5/0609 , G03G5/0618
摘要： A photoconductor for electrophotography includes an electroconductive substrate; and a photosensitive layer formed on the substrate. The photosensitive layer includes a charge generating substance consisting essentially of at least one polycyclic compound represent by general formula (I) and at least one azo compound represented by general formula (II). ##STR1## wherein X is selected from the group consisting of a hydrogen atom, a halogen atom and a cyano group and n is an integer of 0 to 4; ##STR2## wherein R is selected from the group consisting of a hydrogen atom, a halogen atom and a substituted or unsubstituted alkyl group and alkoxy group, Z1 is selected from the group consisting of a substituted or unsubstituted alkyl group, aryl group and aromatic heterocyclic group, Z.sub.2 is selected from the group consisting of a hydrogen atom, a cyano group, a carbomoyl group, a carboxyl group, an ester group and an acyl group, each of Z.sub.3 and Z.sub.4 is selected from the group consisting of a hydrogen atom, a halogen atom, a nitro group and a substituted or unsubstituted alkyl group and alkoxy group.
摘要翻译： 电子照相用感光体包括导电性基材; 以及形成在基板上的感光层。 感光层包括基本上由至少一种由通式（I）表示的多环化合物和至少一种由通式（II）表示的偶氮化合物组成的电荷产生物质。 （I）其中X选自氢原子，卤素原子和氰基，n为0至4的整数; 其中R选自氢原子，卤素原子和取代或未取代的烷基和烷氧基，Z 1选自由以下基团组成的组： 取代或未取代的烷基，芳基和芳族杂环基，Z2选自氢原子，氰基，氨基甲酰基，羧基，酯基和酰基，Z3和Z4中的每一个 选自氢原子，卤素原子，硝基和取代或未取代的烷基和烷氧基。
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公开(公告)号：US5158848A
公开(公告)日：1992-10-27
申请号：US641730
申请日：1991-01-15
申请人： Masami Kuroda , Yoshinobu Sugata , Noboru Furusho
发明人： Masami Kuroda , Yoshinobu Sugata , Noboru Furusho
IPC分类号： C07D279/08 , C07D409/04 , C07D409/14 , C07D417/04 , C07D417/12 , C07D417/14 , G03G5/06
CPC分类号： C07D409/14 , C07D279/08 , C07D409/04 , C07D417/04 , C07D417/12 , C07D417/14 , G03G5/0638 , G03G5/0661
摘要： A photoconductor for electrophotography comprises a substrate and a photosensitive layer formed thereon and including a novel hydrazone compound as a charge transporting substance. The hydrazone compound is represented by the following general formula: ##STR1## Wherein, A is selected from the residual group consisting of an aromatic residual group, a condensed polycyclic residual group, and a heterocyclic residual group, which groups may be or not may be substituted, R.sub.1 is selected from the atom or group consisting of any one of a hydrogen atom, a halogen atom, an alkyl group, an acyl group or a dialkylamino group, and each of R.sub.2 and R.sub.3 is selected from the group consisting of an alkyl group, an aryl group, an alkenyl group, an aralkyl group and a thenyl group, which groups may be or not may be substituted.
摘要翻译： 用于电子照相的感光体包括基底和形成在其上的感光层，并且包括新的腙化合物作为电荷输送物质。 腙化合物由以下通式表示：其中A选自由芳族残基，稠合多环残基和杂环残基组成的残基，该基团可以是或不为 R 1选自氢原子，卤素原子，烷基，酰基或二烷基氨基中的任一个的原子或基团，R 2和R 3各自选自烷基 基团，芳基，烯基，芳烷基和噻吩基，该基团可以是或不可以被取代。
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7.发明授权Photoconductor for electrophotography having a squarylium charge generating dye 失效用于电子照相的感光体，其具有方形电荷产生染料
公开(公告)号：US4877703A
公开(公告)日：1989-10-31
申请号：US284335
申请日：1988-12-14
IPC分类号： C07D333/20 , C07D409/14 , C07D413/14 , C07D417/14 , G03G5/06
CPC分类号： C07D409/14 , C07D333/20 , C07D413/14 , C07D417/14 , G03G5/0611 , G03G5/0661
摘要： A photoconductor for electrophotography comprising a novel squarylium as a charge generating substance. A squarylium compound is represented by the following general formula: ##STR1## wherein, each of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 stands for a hydrogen atom, a halogen atom, an alkyl group, an aryl group, or a nitro group, and each of R.sub.7 and R.sub.8 stands for a hydrogen atom or a hydroxy group.
摘要翻译： 一种用于电子照相的感光体，其包含新颖的方酸作为电荷产生物质。 方酸化合物由以下通式表示：其中，R1，R2，R3，R4，R5和R6分别表示氢原子， 卤素原子，烷基，芳基或硝基，R7和R8各自表示氢原子或羟基。
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公开(公告)号：US20090105382A1
公开(公告)日：2009-04-23
申请号：US11915505
申请日：2006-05-23
IPC分类号： C09D5/18 , C08K5/5313 , C09J11/06
CPC分类号： C08K5/5313 , C08K5/5399 , C09K21/12
摘要： A flame retardant resin treated article that excels in flame retardancy and is free from bleedout. A resin composition comprising a flame retarder of metal phosphinate represented by the general formula: (I) (in the formula, each of R1 and R2 is a C1-C6 alkyl or an aryl group having 12 or less carbon atoms; M is calcium, aluminum or zinc; and when M=aluminum, m=3, and otherwise m=2), a reactive organophosphorus flame retarder having an unsaturated group at its terminal and a resin wherein the total content of metal phosphinate and reactive organophosphorus flame retarder is in the range of 5 to 30 mass % is provided in molded form or coating form.
摘要翻译： 阻燃树脂处理制品，阻燃性优异，无渗漏。 包含由通式（I）表示的金属次膦酸化合物的阻燃剂的树脂组合物（在该式中，R 1和R 2各自是C 1 -C 6烷基或具有12个或更少碳原子的芳基; M是钙， 铝或锌;当M =铝，m = 3，m = 2）时，在其末端具有不饱和基团的反应性有机磷阻燃剂和其中金属次膦酸盐和反应性有机磷阻燃剂的总含量为 5〜30质量％的范围以成形或涂布形式提供。
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公开(公告)号：US20090043032A1
公开(公告)日：2009-02-12
申请号：US11816665
申请日：2006-02-16
CPC分类号： C07F9/2462 , C07F9/242 , C07F9/2429 , C07F9/5325 , C08K5/523 , C08K5/5399 , C09K21/12
摘要： Disclosed is a reactive flame retardant which provides a resin with excellent flame retardance even when it is added in a small amount while being prevented from bleedout. Also disclosed is a flame-retardant resin processed article obtained by using such a reactive flame retardant. An organophosphorus compound represented by the general formula (I) below, wherein at least one or more of X1-X3 represent a group containing phosphorus and having a terminal unsaturated group, is used as a reactive flame retardant which is reactive with resins. A flame-retardant resin processed article can be obtained by solidifying the resin composition containing the organophosphorus compound and then reacting it through heating or application of radiation.
摘要翻译： 公开了一种反应性阻燃剂，其即使在防止渗出时少量加入时也提供具有优异阻燃性的树脂。 还公开了通过使用这种反应性阻燃剂获得的阻燃树脂加工制品。 作为与树脂反应的反应性阻燃剂，使用下述通式（I）表示的有机磷化合物，其中X 1 -X 3表示含磷基团，具有末端不饱和基团的基团。 通过使包含有机磷化合物的树脂组合物固化，然后通过加热或施加辐射使其反应，可以获得阻燃树脂加工制品。
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公开(公告)号：US07851528B2
公开(公告)日：2010-12-14
申请号：US11915505
申请日：2006-05-23
IPC分类号： C08K5/5313 , C08K5/49
CPC分类号： C08K5/5313 , C08K5/5399 , C09K21/12
摘要： A flame retardant resin treated article that excels in flame retardancy and is free from bleedout. A resin composition comprising a flame retarder of metal phosphinate represented by the general formula: (I) (in the formula, each of R1 and R2 is a C1-C6 alkyl or an aryl group having 12 or less carbon atoms; M is calcium, aluminum or zinc; and when M=aluminum, m=3, and otherwise m=2), a reactive organophosphorus flame retarder having an unsaturated group at its terminal and a resin wherein the total content of metal phosphinate and reactive organophosphorus flame retarder is in the range of 5 to 30 mass % is provided in molded form or coating form.
摘要翻译： 阻燃树脂处理制品，阻燃性优异，无渗漏。 包含由通式（I）表示的金属次膦酸化合物的阻燃剂的树脂组合物（在该式中，R 1和R 2各自是C 1 -C 6烷基或具有12个或更少碳原子的芳基; M是钙， 铝或锌;当M =铝，m = 3，m = 2）时，在其末端具有不饱和基团的反应性有机磷阻燃剂和其中金属次膦酸盐和反应性有机磷阻燃剂的总含量为 5〜30质量％的范围以成形或涂布形式提供。
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