公开(公告)号：US06207768B1

公开(公告)日：2001-03-27

申请号：US08978152

申请日：1997-11-25

申请人： Yukiya Sato ,  Hisakazu Tajima ,  Katsutoshi Aoki ,  Takehiko Tohjo ,  Yasunori Inagaki ,  Masayuki Maruta ,  Shingo Tanaka

发明人： Yukiya Sato ,  Hisakazu Tajima ,  Katsutoshi Aoki ,  Takehiko Tohjo ,  Yasunori Inagaki ,  Masayuki Maruta ,  Shingo Tanaka

IPC分类号： C08L6300

CPC分类号： C09D5/032 ,  Y10S525/934

摘要： The combination of powder coatings usable in a coating method comprising mixing two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogeneous hue. A powder coating composition comprising two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogeneous hue. A coating method comprising the steps of (a) applying to a substrate two or more powder coatings, of which each color is different; (b) heating to fuse with each other each of the two or more powder coatings applied in step (a); and (c) curing the resulting fused product in step (b), to give a coating film having a homogeneous hue.

摘要翻译： 可用于涂布方法的粉末涂料的组合包括混合两种或更多种颜色不同的粉末涂料，其中每种粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜 。 一种粉末涂料组合物，其包含两种或多种每种颜色不同的粉末涂料，其中每种粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜。 一种涂覆方法，包括以下步骤：（a）将两种或多种粉末涂料施加到基底上，每种颜色不同; （b）在步骤（a）中施加的两个或多个粉末涂料中的每一个加热以彼此熔合; 和（c）在步骤（b）中固化所得的熔融产物，得到具有均匀色调的涂膜。

公开(公告)号：US06538074B1

公开(公告)日：2003-03-25

申请号：US09580593

申请日：2000-05-30

申请人： Yukiya Sato ,  Hisakazu Tajima ,  Katsutoshi Aoki ,  Takehiko Tohjo ,  Yasunori Inagaki ,  Masayuki Maruta ,  Shingo Tanaka

发明人： Yukiya Sato ,  Hisakazu Tajima ,  Katsutoshi Aoki ,  Takehiko Tohjo ,  Yasunori Inagaki ,  Masayuki Maruta ,  Shingo Tanaka

IPC分类号： C08L6300

CPC分类号： C09D5/032 ,  Y10S525/934

摘要： The combination of powder coatings usable in a coating method comprising mixing two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogenous hue. A powder coating composition comprising two or more powder coatings of which each color is different, wherein each of the powder coatings fuses with each other and is heat-cured, to thereby give a coating film having a homogenous hue. A coating method comprising the steps of (a) applying to a substrate two or more powder coatings, of which each color is different; (b) heating to fuse with each other each of the two or more powder coatings applied in step (a); and (c) curing the resulting fused product in step (b), to give a coating film having a homogeneous hue.

摘要翻译： 可用于涂布方法的粉末涂料的组合包括混合两种或多种每种颜色不同的粉末涂料，其中每个粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜 。 一种粉末涂料组合物，其包含两种或多种每种颜色不同的粉末涂料，其中每个粉末涂料彼此熔合并且被热固化，从而得到具有均匀色调的涂膜。 一种涂覆方法，包括以下步骤：（a）将两种或多种粉末涂料施加到基底上，每种颜色不同; （b）在步骤（a）中施加的两个或多个粉末涂料中的每一个加热以彼此熔合; 和（c）在步骤（b）中固化所得的熔融产物，得到具有均匀色调的涂膜。

公开(公告)号：US6121408A

公开(公告)日：2000-09-19

申请号：US55802

申请日：1998-04-07

申请人： Katsutoshi Aoki ,  Masayuki Maruta ,  Yukiya Sato ,  Hisakazu Tajima ,  Takehiko Tohjo ,  Yasunori Inagaki ,  Shingo Tanaka

发明人： Katsutoshi Aoki ,  Masayuki Maruta ,  Yukiya Sato ,  Hisakazu Tajima ,  Takehiko Tohjo ,  Yasunori Inagaki ,  Shingo Tanaka

IPC分类号： C09D5/03 ,  C08G63/44 ,  B05D1/22 ,  B05D1/24 ,  C08G73/00 ,  C08L77/00

CPC分类号： C09D5/03

摘要： The powder coating for use in a coating method which includes the steps of mixing and applying two or more powder coatings to a substrate, the powder coating comprising a resin not having thermosetting properties at a temperature of 160.degree. C. or less by itself, and being heat-cured at a temperature of 160.degree. C. or less when used in combination with other powder coatings. The powder coating composition comprising two or more powder coatings, wherein each of the powder coatings comprises a resin not having thermosetting properties at a temperature of 160.degree. C. or less by itself, and being heat-cured at a temperature of 160.degree. C. or less to form a coating film when used in combination with other powder coatings.

摘要翻译： 用于涂布方法的粉末涂料包括以下步骤：将两种或更多种粉末涂料混合并施加到基材上，所述粉末涂料包含在160℃或更低温度下自身不具有热固性的树脂，以及 当与其他粉末涂料组合使用时，在160℃或更低的温度下被热固化。 粉末涂料组合物包含两种或更多种粉末涂料，其中每种粉末涂料包含在160℃或更低温度下不具有热固性的树脂，并且在160℃的温度下热固化。 以下，与其他粉末涂料组合使用时形成涂膜。

公开(公告)号：US06946202B1

公开(公告)日：2005-09-20

申请号：US08815592

申请日：1997-03-12

申请人： Masayuki Maruta ,  Yukiya Sato ,  Katsutoshi Aoki ,  Yasunori Inagaki ,  Kuniyasu Kawabe ,  Hisakazu Tajima ,  Shinji Moriyama

发明人： Masayuki Maruta ,  Yukiya Sato ,  Katsutoshi Aoki ,  Yasunori Inagaki ,  Kuniyasu Kawabe ,  Hisakazu Tajima ,  Shinji Moriyama

IPC分类号： B05D5/06 ,  C09D5/03 ,  B32B27/36 ,  B32B15/08 ,  C08K7/00

CPC分类号： B05D5/061 ,  B05D2401/32 ,  C09D5/032 ,  Y10S524/904 ,  Y10S525/934 ,  Y10T428/31678 ,  Y10T428/31786

摘要： A combination of powder coatings usable in a powder coating method for forming a coating film having visually homogeneous hue by mixing two or more powder coatings of which each color is different. In the combination of powder coatings, each of differences in triboelectric charges of two or more powder coatings is 5.0 μC/g or less. The coating method usable herein includes the step of applying onto a substrate to be coated two or more powder coatings of which each color is different, in which the triboelectric charges are controlled in the above given ranges.

摘要翻译： 粉末涂料的组合可用于通过混合两种或更多种颜色不同的粉末涂料形成具有目视均匀色调的涂膜的粉末涂料方法。 在粉末涂料的组合中，两种或更多种粉末涂料的摩擦电荷差异为5.0μC/ g以下。 可用于本发明的涂布方法包括将涂布在待涂覆的基材上的步骤，其中每种颜色不同的两种或更多种粉末涂料，其中摩擦电荷控制在上述给定范围内。

公开(公告)号：US5886100A

公开(公告)日：1999-03-23

申请号：US812941

申请日：1997-03-04

申请人： Katsutoshi Aoki ,  Yukiya Sato ,  Masayuki Maruta ,  Yasunori Inagaki ,  Kuniyasu Kawabe

发明人： Katsutoshi Aoki ,  Yukiya Sato ,  Masayuki Maruta ,  Yasunori Inagaki ,  Kuniyasu Kawabe

IPC分类号： C09D5/03 ,  C08F283/00 ,  C08G18/63 ,  C08G18/68 ,  C08L77/00 ,  C09D151/08 ,  C09D163/00 ,  C09D167/00 ,  C09D177/00 ,  C09D177/12 ,  C08L67/02 ,  C08L77/12

CPC分类号： C08L77/00 ,  C08F283/00 ,  C08G18/631 ,  C08G18/635 ,  C08G18/68 ,  C09D151/08 ,  C09D167/00 ,  C08G2150/20 ,  Y10S525/934

摘要： The thermosetting coating composition in a powdery form, includes (a) a binder resin prepared by the steps comprising preparing a starting material monomer mixture of two different polymerization reactions, each of the polymerization reaction being carried out in an independent reaction path, and then concurrently carrying out both of the two different polymerization reactions in one reaction vessel; (b) a colorant; and (c) a crosslinking agent. The coating film is prepared by curing the above thermosetting coating composition.

摘要翻译： 粉末形式的热固性涂料组合物包括（a）通过以下步骤制备的粘合剂树脂：包括制备两种不同聚合反应的原料单体混合物，每个聚合反应在独立的反应路径中进行，然后同时 在一个反应​​容器中进行两种不同的聚合反应; （b）着色剂; 和（c）交联剂。 通过固化上述热固性涂料组合物制备涂膜。

公开(公告)号：US06936393B2

公开(公告)日：2005-08-30

申请号：US10309296

申请日：2002-12-04

申请人： Takashi Kubo ,  Katsutoshi Aoki ,  Eiji Shirai ,  Masayuki Maruta

发明人： Takashi Kubo ,  Katsutoshi Aoki ,  Eiji Shirai ,  Masayuki Maruta

IPC分类号： B01J31/02 ,  B01J31/04 ,  C08G63/85 ,  G03G9/087 ,  G03G9/00

CPC分类号： G03G9/08755 ,  B01J31/0211 ,  B01J31/04 ,  C08G63/85

摘要： A catalyst for preparing a polyester for a toner, comprising an inorganic tin(II) compound; a polyester resin composition comprising a polyester and the catalyst; and a toner comprising the polyester resin composition. The catalyst for preparing a polyester is suitably used for a toner which is used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method, and the like.

摘要翻译： 一种制备用于调色剂的聚酯的催化剂，包括无机锡（II）化合物; 包含聚酯和所述催化剂的聚酯树脂组合物; 和包含聚酯树脂组合物的调色剂。 用于制备聚酯的催化剂适合用于用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的静电潜像的调色剂。

公开(公告)号：US06984601B2

公开(公告)日：2006-01-10

申请号：US10330120

申请日：2002-12-30

申请人： Eiji Shirai ,  Takashi Kubo ,  Katsutoshi Aoki ,  Masayuki Maruta

发明人： Eiji Shirai ,  Takashi Kubo ,  Katsutoshi Aoki ,  Masayuki Maruta

IPC分类号： B01J31/00

CPC分类号： G03G9/08755

摘要： A catalyst for preparing condensation polymerization resin for a toner comprising at least one compound selected from the group consisting of a titanium compound represented by the formula (I): Ti(X)n(Y)m (I), wherein X is a substituted amino group having a total number of carbon atoms of from 1 to 28; Y is an alkoxy group, alkenyloxy group or acyloxy group, each having a total number of carbon atoms of from 1 to 28; and each of n and m is an integer of from 1 to 3, wherein a sum of n and m is 4; and a titanium compound represented by the formula (II): Ti(Z)4 (II), wherein Z is an alkoxy group, alkenyloxy group or acyloxy group, each having a total number of carbon atoms of from 8 to 28, wherein the four kinds of Z may be identical or different from each other; and a condensation polymerization resin composition comprising a condensation polymerization resin and the above catalyst. The catalyst can be used for preparing a condensation polymerization resin for a toner which is used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method, and the like.

摘要翻译： 一种制备用于调色剂的缩聚树脂的催化剂，其包含至少一种选自由式（I）表示的钛化合物：Ti（X）n（Y） m（I）其中X是碳原子数为1〜28的取代氨基; Y为烷氧基，链烯氧基或酰氧基，其碳原子数为1〜28的整数。 n和m各自为1〜3的整数，n和m的和为4; 和由式（II）表示的钛化合物：Ti（Z）4（II），其中Z为烷氧基，烯氧基或酰氧基，各自的碳原子数为 8〜28，其中所述四种Z可以相同或不同; 以及包含缩聚树脂和上述催化剂的缩聚树脂组合物。 催化剂可用于制备用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的静电潜像的调色剂用聚缩醛树脂。

公开(公告)号：US06288166B1

公开(公告)日：2001-09-11

申请号：US08291825

申请日：1994-08-17

申请人： Shin-ichi Sata ,  Yasuhiro Hidaka ,  Katsutoshi Aoki ,  Hiroyuki Kawaji ,  Masayuki Maruta

发明人： Shin-ichi Sata ,  Yasuhiro Hidaka ,  Katsutoshi Aoki ,  Hiroyuki Kawaji ,  Masayuki Maruta

IPC分类号： C08L5108

CPC分类号： G03G9/08711 ,  G03G9/087 ,  G03G9/08702 ,  G03G9/08728 ,  G03G9/08742 ,  G03G9/08755 ,  G03G9/08791 ,  G03G9/09741

摘要： The positively chargeable toner includes a binder resin and a coloring agent, the binder resin including (a) a resin (1) capable of forming a matrix in the toner, the resin (1) being a hybrid resin of a polyester resin and a vinyl resin; and (b) a resin (2) capable of forming a domain dispersed in the matrix formed by the resin (1), the resin (2) being a vinyl resin having a positive charge functional group. This positively chargeable toner has a good evenness of chargeability and a high charging-up speed with a small proportion of a reversely charged toner upon triboelectric charging. Moreover, in a heat roller fixing method, fixing at a low temperature can be performed without using an offset inhibiting liquid.

摘要翻译： 可带正电荷的调色剂包括粘合剂树脂和着色剂，粘合剂树脂包括（a）能够在调色剂中形成基质的树脂（1），树脂（1）是聚酯树脂和乙烯基树脂的混合树脂 树脂; 和（b）能够形成分散在由树脂（1）形成的基质中的结构域的树脂（2），树脂（2）是具有正电荷官能团的乙烯基树脂。 这种可充正电的调色剂在充电能力方面具有良好的均匀性，并且在摩擦带电时具有较小比例的反充电调色剂的高充电速度。 此外，在热辊定影方法中，可以在不使用偏移抑制液体的情况下进行低温定影。

公开(公告)号：US06890695B2

公开(公告)日：2005-05-10

申请号：US10105239

申请日：2002-03-26

申请人： Eiji Shirai ,  Katsutoshi Aoki ,  Masayuki Maruta

发明人： Eiji Shirai ,  Katsutoshi Aoki ,  Masayuki Maruta

IPC分类号： G03G9/08 ,  G03G9/087

CPC分类号： G03G9/08755 ,  G03G9/081 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner for electrophotography comprising a resin binder comprising a crystalline polyester and an amorphous resin, wherein said crystalline polyester is dispersed in the resin binder in an amount of from 1 to 40% by weight, and wherein 90% or more of a dispersed domain of said crystalline polyester has a diameter of from 0.1 to 2 μm. The toner for electrophotography can be suitably used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing, and the like.

摘要翻译： 一种电子照相用调色剂，包括含有结晶聚酯和无定形树脂的树脂粘合剂，其中所述结晶聚酯以1至40重量％的量分散在树脂粘合剂中，其中90％或更多的分散领域为 所述结晶聚酯的直径为0.1至2μm。 用于电子照相的调色剂可以适用于在电子照相术，静电记录方法，静电印刷等中形成的静电潜像显影。

公开(公告)号：US06864030B2

公开(公告)日：2005-03-08

申请号：US10255575

申请日：2002-09-27

申请人： Eiji Shirai ,  Masayuki Maruta ,  Katsutoshi Aoki

发明人： Eiji Shirai ,  Masayuki Maruta ,  Katsutoshi Aoki

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/097

CPC分类号： G03G9/08797 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/09708 ,  G03G9/09716 ,  G03G9/09725

摘要： A toner comprising a resin binder comprising a crystalline resin; a colorant; and fine inorganic particles, the fine inorganic particles being externally added thereto, wherein a coating ratio of the fine inorganic particles on a surface of the toner is 130 to 300%. The toner can be suitably used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method and the like.

摘要翻译： 一种包含树脂粘合剂的调色剂，包括结晶树脂; 着色剂 无机微细粒子，其外部添加无机微粒子，其中调色剂表面上无机微粒的涂布率为130〜300％。 调色剂可适用于电子照相，静电记录法，静电印刷法等形成的静电潜像显影。