公开(公告)号：US07267864B2

公开(公告)日：2007-09-11

申请号：US10940636

申请日：2004-09-15

申请人： Osamu Ide ,  Shigeru Hayashi ,  Katsumi Daimon

发明人： Osamu Ide ,  Shigeru Hayashi ,  Katsumi Daimon

IPC分类号： B32B27/08 ,  B32B27/10 ,  B32B27/36 ,  B32B27/32

CPC分类号： B32B27/18 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/36 ,  B32B2307/704 ,  B32B2307/75 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24934 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/27 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T428/31797

摘要： The present invention provides an image supporting material for fixably supporting a color toner image, the material including a base material, a light scattering layer provided on the base material and containing a white pigment and a thermoplastic resin, and a color toner receptive layer provided on the light scattering layer and containing at least a thermoplastic resin, wherein the thermoplastic resin in the light scattering layer is constituted of a polyolefin or a polyolefinic copolymer having a temperature, at which viscosity becomes 5×103 Pa·s, of 100° C. or higher, and the thermoplastic resin in the color toner receptive layer is constituted of a resin obtained by melt mixing of a crystalline polyester resin and an amorphous resin and having a temperature, at which viscosity becomes 103 Pa·s, equal to or higher than 65° C. but lower than 80° C.

摘要翻译： 本发明提供了一种用于可固定地支撑彩色调色剂图像的图像支持材料，所述材料包括基材，设置在基材上的光散射层并含有白色颜料和热塑性树脂，以及设置在 光散射层并且至少含有热塑性树脂，其中光散射层中的热塑性树脂由聚烯烃或聚烯烃共聚物构成，其粘度为5×10 3 Pa·s ，100℃以上，彩色调色剂接受层中的热塑性树脂由通过熔融混合结晶性聚酯树脂和无定形树脂得到的树脂构成，其粘度为10℃以上， 3℃以上，等于或高于65℃但低于80℃

公开(公告)号：US20050214485A1

公开(公告)日：2005-09-29

申请号：US10940636

申请日：2004-09-15

申请人： Osamu Ide ,  Shigeru Hayashi ,  Katsumi Daimon

发明人： Osamu Ide ,  Shigeru Hayashi ,  Katsumi Daimon

IPC分类号： G03G7/00 ,  B32B27/18 ,  B32B27/32 ,  B32B27/36 ,  G03G5/02 ,  G03G15/00 ,  G03G15/20

CPC分类号： B32B27/18 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/36 ,  B32B2307/704 ,  B32B2307/75 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24934 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/27 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T428/31797

摘要： The present invention provides an image supporting material for fixably supporting a color toner image, the material including a base material, a light scattering layer provided on the base material and containing a white pigment and a thermoplastic resin, and a color toner receptive layer provided on the light scattering layer and containing at least a thermoplastic resin, wherein the thermoplastic resin in the light scattering layer is constituted of a polyolefin or a polyolefinic copolymer having a temperature, at which viscosity becomes 5×103 Pa·s, of 100° C. or higher, and the thermoplastic resin in the color toner receptive layer is constituted of a resin obtained by melt mixing of a crystalline polyester resin and an amorphous resin and having a temperature, at which viscosity becomes 103 Pa·s, equal to or higher than 65° C. but lower than 80° C.

摘要翻译： 本发明提供了一种用于可固定地支撑彩色调色剂图像的图像支持材料，所述材料包括基材，设置在基材上的光散射层并含有白色颜料和热塑性树脂，以及设置在 光散射层并且至少含有热塑性树脂，其中光散射层中的热塑性树脂由聚烯烃或聚烯烃共聚物构成，其粘度为5×10 3 Pa·s ，100℃以上，彩色调色剂接受层中的热塑性树脂由通过熔融混合结晶性聚酯树脂和无定形树脂得到的树脂构成，其粘度为10℃以上， 3℃以上，等于或高于65℃但低于80℃

公开(公告)号：US20060292477A1

公开(公告)日：2006-12-28

申请号：US11299625

申请日：2005-12-13

申请人： Katsumi Daimon ,  Shuji Sato ,  Shigeru Hayashi ,  Yosuke Tsurumi ,  Yusuke Ikeda ,  Hiroshi Nakazawa

发明人： Katsumi Daimon ,  Shuji Sato ,  Shigeru Hayashi ,  Yosuke Tsurumi ,  Yusuke Ikeda ,  Hiroshi Nakazawa

IPC分类号： G03G9/087

CPC分类号： G03G9/08795 ,  G03G9/0804 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/093 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392

摘要： Provided are an electrophotographic toner, comprising a binder resin containing a coloring agent, a crystalline resin and an amorphous resin, wherein the crystalline resin has two or more peaks in weight-average molecular weight as determined by gel permeation chromatography, one of the peaks has a weight-average molecular weight in the range of 15,000 to 40,000, and another peak has a weight-average molecular weight in the range of 2,000 to 10,000 and a production method thereof, and an electrophotographic developer and an image-forming process using the electrophotographic toner.

公开(公告)号：US20060240353A1

公开(公告)日：2006-10-26

申请号：US11244055

申请日：2005-10-06

申请人： Yasuo Matsumura ,  Takashi Imai ,  Katsumi Daimon ,  Shuji Sato ,  Yusuke Ikeda ,  Yosuke Tsurumi ,  Hiroshi Nakazawa ,  Kazufumi Tomita ,  Shigeru Hayashi ,  Moegi Iguchi

发明人： Yasuo Matsumura ,  Takashi Imai ,  Katsumi Daimon ,  Shuji Sato ,  Yusuke Ikeda ,  Yosuke Tsurumi ,  Hiroshi Nakazawa ,  Kazufumi Tomita ,  Shigeru Hayashi ,  Moegi Iguchi

IPC分类号： G03G9/087

CPC分类号： G03G9/0806 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/08771 ,  G03G9/08797

摘要： Provided are a toner for developing an electrostatic image comprising a crystalline resin having an ester bond and at least one of a sulfide bond or a disulfide bond in the main-chain, an electrostatic image developer and an image-forming process by using the same, a method of producing the toner for developing electrostatic image, and a resin particle dispersion using the same.

公开(公告)号：US07575841B2

公开(公告)日：2009-08-18

申请号：US11294669

申请日：2005-12-06

申请人： Katsumi Daimon ,  Kazufumi Tomita ,  Moegi Iguchi ,  Yasuo Matsumura ,  Yusuke Ikeda ,  Shigeru Hayashi ,  Shuji Sato ,  Takashi Imai ,  Yosuke Tsurumi ,  Hiroshi Nakazawa

发明人： Katsumi Daimon ,  Kazufumi Tomita ,  Moegi Iguchi ,  Yasuo Matsumura ,  Yusuke Ikeda ,  Shigeru Hayashi ,  Shuji Sato ,  Takashi Imai ,  Yosuke Tsurumi ,  Hiroshi Nakazawa

IPC分类号： G03G9/087 ,  G03G9/093

CPC分类号： G03G9/09328 ,  G03G9/09371 ,  G03G9/09378

摘要： The present invention provides a toner for electrophotography having a capsule structure including a core and a shell that covers the core, wherein the core contains a colorant, a releasing agent, an amorphous resin, and a block polymer containing a crystalline part and an amorphous part, the weight-average molecular weight of the block polymer is 10,000 or more, the weight-average molecular weight of the resin used in formation of the amorphous part of the block polymer is 1000 to 5000, and the weight-average molecular weight of the resin used in formation of the crystalline part of the block polymer is at least 2 times the weight-average molecular weight of the resin used in formation of the amorphous part of the block polymer, a method of manufacturing the same, a developer for electrophotography including the toner and a carrier, and an image forming method using the developer for electrophotography.

摘要翻译： 本发明提供一种具有胶囊结构的电子照相用调色剂，该胶囊结构包括芯和覆盖该芯的壳，其中芯包含着色剂，脱模剂，无定形树脂和含有结晶部分和非晶部分的嵌段聚合物 嵌段聚合物的重均分子量为10,000以上时，形成嵌段聚合物的非晶部分时使用的树脂的重均分子量为1000〜5000，重均分子量 用于形成嵌段聚合物的结晶部分的树脂是形成嵌段聚合物的非晶部分时使用的树脂的重均分子量的至少2倍，其制造方法，电子照相用显影剂，包括 调色剂和载体，以及使用电子照相显影剂的图像形成方法。

公开(公告)号：US20070048647A1

公开(公告)日：2007-03-01

申请号：US11294669

申请日：2005-12-06

申请人： Katsumi Daimon ,  Kazufumi Tomita ,  Moegi Iguchi ,  Yasuo Matsumura ,  Yusuke Ikeda ,  Shigeru Hayashi ,  Shuji Sato ,  Takashi Imai ,  Yosuke Tsurumi ,  Hiroshi Nakazawa

发明人： Katsumi Daimon ,  Kazufumi Tomita ,  Moegi Iguchi ,  Yasuo Matsumura ,  Yusuke Ikeda ,  Shigeru Hayashi ,  Shuji Sato ,  Takashi Imai ,  Yosuke Tsurumi ,  Hiroshi Nakazawa

IPC分类号： G03G9/093

CPC分类号： G03G9/09328 ,  G03G9/09371 ,  G03G9/09378

摘要： The present invention provides a toner for electrophotography having a capsule structure including a core and a shell that covers the core, wherein the core contains a colorant, a releasing agent, an amorphous resin, and a block polymer containing a crystalline part and an amorphous part, the weight-average molecular weight of the block polymer is 10,000 or more, the weight-average molecular weight of the resin used in formation of the amorphous part of the block polymer is 1000 to 5000, and the weight-average molecular weight of the resin used in formation of the crystalline part of the block polymer is at least 2 times the weight-average molecular weight of the resin used in formation of the amorphous part of the block polymer, a method of manufacturing the same, a developer for electrophotography including the toner and a carrier, and an image forming method using the developer for electrophotography.

摘要翻译： 本发明提供一种具有胶囊结构的电子照相用调色剂，该胶囊结构包括芯和覆盖该芯的壳，其中芯包含着色剂，脱模剂，无定形树脂和含有结晶部分和非晶部分的嵌段聚合物 嵌段聚合物的重均分子量为10,000以上时，形成嵌段聚合物的非晶部分时使用的树脂的重均分子量为1000〜5000，重均分子量 用于形成嵌段聚合物的结晶部分的树脂是形成嵌段聚合物的非晶部分时使用的树脂的重均分子量的至少2倍，其制造方法，电子照相用显影剂，包括 调色剂和载体，以及使用电子照相显影剂的图像形成方法。

公开(公告)号：US07572564B2

公开(公告)日：2009-08-11

申请号：US11401968

申请日：2006-04-12

申请人： Shuji Sato ,  Shigeru Hayashi ,  Katsumi Daimon

发明人： Shuji Sato ,  Shigeru Hayashi ,  Katsumi Daimon

IPC分类号： G03G5/06

CPC分类号： G03G9/08755 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08795 ,  G03G9/08797

摘要： The present invention relates to a toner for electrostatic image development, comprising a crystalline ester compound synthesized by polymerizing a carboxylic acid component with an alcohol component, a non-crystalline resin, a colorant and a releasing agent, wherein the weight-average molecular weight of the crystalline ester compound is 5000 or less, and the number of carbon atoms in at least one component selected from the carboxylic acid component and the alcohol component is 10 or more.

摘要翻译： 本发明涉及一种用于静电图像显影的调色剂，其包含通过使羧酸组分与醇组分，非结晶树脂，着色剂和脱模剂聚合而合成的结晶酯化合物，其中重均分子量 结晶酯化合物为5000以下，选自羧酸成分和醇成分中的至少一种成分中的碳原子数为10以上。

公开(公告)号：US07488562B2

公开(公告)日：2009-02-10

申请号：US11299625

申请日：2005-12-13

申请人： Katsumi Daimon ,  Shuji Sato ,  Shigeru Hayashi ,  Yosuke Tsurumi ,  Yusuke Ikeda ,  Hiroshi Nakazawa

发明人： Katsumi Daimon ,  Shuji Sato ,  Shigeru Hayashi ,  Yosuke Tsurumi ,  Yusuke Ikeda ,  Hiroshi Nakazawa

IPC分类号： G03G9/08

CPC分类号： G03G9/08795 ,  G03G9/0804 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/093 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392

摘要： Provided are an electrophotographic toner, comprising a binder resin containing a coloring agent, a crystalline resin and an amorphous resin, wherein the crystalline resin has two or more peaks in weight-average molecular weight as determined by gel permeation chromatography, one of the peaks has a weight-average molecular weight in the range of 15,000 to 40,000, and another peak has a weight-average molecular weight in the range of 2,000 to 10,000 and a production method thereof, and an electrophotographic developer and an image-forming process using the electrophotographic toner.

摘要翻译： 提供一种电子照相调色剂，其包含含有着色剂，结晶性树脂和无定形树脂的粘合剂树脂，其中结晶性树脂通过凝胶渗透色谱法测定具有两个或更多个重均分子量峰，其中一个峰具有 重均分子量在15,000至40,000范围内，另一个峰的重均分子量在2,000至10,000的范围内，其制备方法和电子照相显影剂和使用电子照相的成像方法 墨粉

公开(公告)号：US07498113B2

公开(公告)日：2009-03-03

申请号：US11244055

申请日：2005-10-06

申请人： Yasuo Matsumura ,  Takashi Imai ,  Katsumi Daimon ,  Shuji Sato ,  Yusuke Ikeda ,  Yosuke Tsurumi ,  Hiroshi Nakazawa ,  Kazufumi Tomita ,  Shigeru Hayashi ,  Moegi Iguchi

发明人： Yasuo Matsumura ,  Takashi Imai ,  Katsumi Daimon ,  Shuji Sato ,  Yusuke Ikeda ,  Yosuke Tsurumi ,  Hiroshi Nakazawa ,  Kazufumi Tomita ,  Shigeru Hayashi ,  Moegi Iguchi

IPC分类号： G03G9/00

CPC分类号： G03G9/0806 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/08771 ,  G03G9/08797

摘要： Provided are a toner for developing an electrostatic image comprising a crystalline resin having an ester bond and at least one of a sulfide bond or a disulfide bond in the main-chain, an electrostatic image developer and an image-forming process by using the same, a method of producing the toner for developing electrostatic image, and a resin particle dispersion using the same.

摘要翻译： 提供一种用于显影静电图像的调色剂，其包含在主链中具有酯键和硫键或二硫键中的至少一个的结晶树脂，静电图像显影剂和使用它的图像形成方法， 制造静电图像显影用调色剂的方法和使用其的树脂颗粒分散体。

公开(公告)号：US20070092821A1

公开(公告)日：2007-04-26

申请号：US11401968

申请日：2006-04-12

申请人： Shuji Sato ,  Shigeru Hayashi ,  Katsumi Daimon

发明人： Shuji Sato ,  Shigeru Hayashi ,  Katsumi Daimon

IPC分类号： G03G9/08

CPC分类号： G03G9/08755 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08795 ,  G03G9/08797

摘要： The present invention relates to a toner for electrostatic image development, comprising a crystalline ester compound synthesized by polymerizing a carboxylic acid component with an alcohol component, a non-crystalline resin, a colorant and a releasing agent, wherein the weight-average molecular weight of the crystalline ester compound is 5000 or less, and the number of carbon atoms in at least one component selected from the carboxylic acid component and the alcohol component is 10 or more.

摘要翻译： 本发明涉及一种用于静电图像显影的调色剂，其包含通过使羧酸组分与醇组分，非结晶树脂，着色剂和脱模剂聚合而合成的结晶酯化合物，其中重均分子量 结晶酯化合物为5000以下，选自羧酸成分和醇成分中的至少一种成分中的碳原子数为10以上。