专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07642031B2 Electrophotographic toner and electrophotographic developer and image forming method 有权
标题翻译：电子照相调色剂和电子照相显影剂和成像方法
公开(公告)号：US07642031B2
公开(公告)日：2010-01-05
申请号：US11491146
申请日：2006-07-24
申请人： Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
发明人： Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
IPC分类号： G03G9/00
CPC分类号： G03G9/08711 , G03G9/0825 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
摘要翻译：包含着色剂，脱模剂，非结晶性树脂和结晶性树脂的电子照相调色剂，其中所述结晶性树脂为具有约18以上碳原子的烷基的聚丙烯酸烷基酯或甲基丙烯酸烷基酯，并且通过共聚合具有约10摩尔％以上但不超过约50摩尔％的具有羧基的乙烯基单体。

2. 发明申请

US20070166636A1 Electrophotographic toner and electrophotographic developer and image forming method 有权
标题翻译：电子照相调色剂和电子照相显影剂和成像方法
公开(公告)号：US20070166636A1
公开(公告)日：2007-07-19
申请号：US11491146
申请日：2006-07-24
申请人： Katsumi Daimon , Yosuke Tsurumi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
发明人： Katsumi Daimon , Yosuke Tsurumi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
IPC分类号： G03G9/08
CPC分类号： G03G9/08711 , G03G9/0825 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
摘要翻译：包含着色剂，脱模剂，非结晶性树脂和结晶性树脂的电子照相调色剂，其中所述结晶性树脂为具有约18以上碳原子的烷基的聚丙烯酸烷基酯或甲基丙烯酸烷基酯，并且通过共聚合具有约10摩尔％以上但不超过约50摩尔％的具有羧基的乙烯基单体。

3. 发明授权

US07867681B2 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus 有权
标题翻译：静电图像显影调色剂，静电图像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US07867681B2
公开(公告)日：2011-01-11
申请号：US11905473
申请日：2007-10-01
申请人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
发明人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
IPC分类号： G03G9/087
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： An embodiment of the present invention provides an electrostatic image developing toner including a binder resin containing amorphous polyester resin containing a tin-containing catalyst and crystalline polyester resin containing a titanium-containing catalyst, and a colorant and a releasing agent, an electrostatic image developer using the same, a toner cartridge, a process cartridge, and an image forming apparatus.
摘要翻译：本发明的一个实施方案提供了一种静电图像显影调色剂，其包含含有含锡催化剂的无定形聚酯树脂和含有钛的催化剂的结晶聚酯树脂和着色剂和脱模剂的粘合剂树脂，静电图像显影剂使用相同的，调色剂盒，处理盒和图像形成装置。

4. 发明申请

US20080187854A1 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus 有权
标题翻译：静电图像显影调色剂，静电图像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US20080187854A1
公开(公告)日：2008-08-07
申请号：US11905473
申请日：2007-10-01
申请人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
发明人： Satoshi Yoshida , Shinpei Takagi , Noriyuki Mizutani , Yusuke Ikeda , Katsumi Daimon
IPC分类号： G03C8/36 , G03G15/08
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： An embodiment of the present invention provides an electrostatic image developing toner including a binder resin containing amorphous polyester resin containing a tin-containing catalyst and crystalline polyester resin containing a titanium-containing catalyst, and a colorant and a releasing agent, an electrostatic image developer using the same, a toner cartridge, a process cartridge, and an image forming apparatus.
摘要翻译：本发明的一个实施方案提供了一种静电图像显影调色剂，其包含含有含锡催化剂的无定形聚酯树脂和含有钛的催化剂的结晶聚酯树脂和着色剂和脱模剂的粘合剂树脂，静电图像显影剂使用相同的，调色剂盒，处理盒和图像形成装置。

5. 发明授权

US08512926B2 Electrophotographic toner, electrophotographic developer, toner cartridge, and image forming method 有权
标题翻译：电子照相调色剂，电子照相显影剂，调色剂盒和成像方法
公开(公告)号：US08512926B2
公开(公告)日：2013-08-20
申请号：US12046957
申请日：2008-03-12
申请人： Katsumi Daimon , Yutaka Sugizaki , Susumu Yoshino , Hiroshi Nakazawa
发明人： Katsumi Daimon , Yutaka Sugizaki , Susumu Yoshino , Hiroshi Nakazawa
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： The invention provides an electrophotographic toner having a crystalline polyester resin; a non-crystalline polyester resin; a colorant; and a releasing agent. A resin (i), that is included in a toluene-soluble component of the toner and having a molecular weight of 30,000 to 100,000 as measured by gel permeation chromatography relative to polystyrene standards, has an acid value A. A resin (ii), that is included in a toluene-soluble component of the toner and having a molecular weight of 8,000 to 12,000 as measured by gel permeation chromatography relative to polystyrene standards, has an acid value B. A resin (iii), that is included in a toluene-insoluble component of the toner, has an acid value C. The acid values A, B, and C satisfy the inequation of B>A>C. The invention further provides an electrophotographic developer using the toner, a toner cartridge storing the toner, and an image forming method using the developer.
摘要翻译：本发明提供具有结晶聚酯树脂的电子照相调色剂; 非结晶聚酯树脂; 着色剂和脱模剂。包含在调色剂的甲苯可溶组分中，通过凝胶渗透色谱法测定的分子量为30,000至100,000的树脂（ⅰ）的酸值为A。树脂（ⅱ），包括在调色剂的甲苯可溶性组分中并且通过凝胶渗透色谱法相对于聚苯乙烯标准测量的分子量为8,000至12,000，具有酸值B.将包含在甲苯中的树脂（ⅲ）调色剂的不溶成分，具有酸值C.酸值A，B和C满足B> A> C的不等式。本发明还提供使用调色剂的电子照相显影剂，存储调色剂的调色剂盒和使用显影剂的图像形成方法。

6. 发明申请

US20070207402A1 Toner for electrostatic latent image development, production method thereof, and developer for electrostatic latent image development 有权
标题翻译：静电潜像显影用调色剂及其制造方法，静电潜像显影用显影剂
公开(公告)号：US20070207402A1
公开(公告)日：2007-09-06
申请号：US11504713
申请日：2006-08-16
申请人： Seiichi Takagi , Takashi Imai , Susumu Yoshino , Katsumi Daimon , Emi Takahashi , Toyofumi Inoue , Yasushige Nakamura , Isao Ito
发明人： Seiichi Takagi , Takashi Imai , Susumu Yoshino , Katsumi Daimon , Emi Takahashi , Toyofumi Inoue , Yasushige Nakamura , Isao Ito
IPC分类号： G03G9/093
CPC分类号： G03G9/0928 , G03G9/08793 , G03G9/093 , G03G9/09335 , G03G9/09378 , G03G9/09392
摘要： The invention provides a toner for electrostatic latent image development comprising a first component and a second component which are isolated from each other and capable of forming a color when the first component and the second component are brought into reaction with each other, and a photo-curable composition containing either the first component or the second component, the photo-curable composition not being capable of forming a color when the photo-curable composition is not cured, that is irreversibly controlled to a state of being capable of forming a color by irradiating light having a specific wavelength at which the photo-curable composition is cured.
摘要翻译：本发明提供了一种用于静电潜像显影的调色剂，包括第一组分和第二组分，其彼此分离并且当第一组分和第二组分彼此反应时能够形成颜色，含有第一成分或第二成分的固化性组合物，光固化性组合物在光固化性组合物不固化时不能形成颜色，不可逆地控制为能够通过照射形成颜色的状态具有固化光固化性组合物的特定波长的光。

7. 发明授权

US07820349B2 Toner for electrostatic latent image development, production method thereof, and developer for electrostatic latent image development 有权
标题翻译：静电潜像显影用调色剂及其制造方法，静电潜像显影用显影剂
公开(公告)号：US07820349B2
公开(公告)日：2010-10-26
申请号：US11504713
申请日：2006-08-16
申请人： Seiichi Takagi , Takashi Imai , Susumu Yoshino , Katsumi Daimon , Emi Takahashi , Toyofumi Inoue , Yasushige Nakamura , Isao Ito
发明人： Seiichi Takagi , Takashi Imai , Susumu Yoshino , Katsumi Daimon , Emi Takahashi , Toyofumi Inoue , Yasushige Nakamura , Isao Ito
IPC分类号： G03G9/093
CPC分类号： G03G9/0928 , G03G9/08793 , G03G9/093 , G03G9/09335 , G03G9/09378 , G03G9/09392
摘要： The invention provides a toner for electrostatic latent image development comprising a first component and a second component which are isolated from each other and capable of forming a color when the first component and the second component are brought into reaction with each other, and a photo-curable composition containing either the first component or the second component, the photo-curable composition not being capable of forming a color when the photo-curable composition is not cured, that is irreversibly controlled to a state of being capable of forming a color by irradiating light having a specific wavelength at which the photo-curable composition is cured.
摘要翻译：本发明提供了一种用于静电潜像显影的调色剂，包括第一组分和第二组分，其彼此分离并且当第一组分和第二组分彼此反应时能够形成颜色，含有第一成分或第二成分的固化性组合物，光固化性组合物在光固化性组合物不固化时不能形成颜色，不可逆地控制为能够通过照射形成颜色的状态具有固化光固化性组合物的特定波长的光。

8. 发明授权

US07575841B2 Toner for electrophotography, manufacturing method of toner for electrophotography, developer for electrophotography, and image forming method 有权
标题翻译：电子照相用调色剂，电子照相用调色剂的制造方法，电子照相用显影剂和图像形成方法
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。

9. 发明申请

US20070048647A1 Toner for electrophotography, manufacturing method of toner for electrophotography, developer for electrophotography, and image forming method 有权
标题翻译：电子照相用调色剂，电子照相用调色剂的制造方法，电子照相用显影剂和图像形成方法
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。

10. 发明授权

US07488562B2 Electrophotographic toner, method for producing the same, electrophotographic developer, method for producing the developer, and image forming method 有权
标题翻译：电子照相式调色剂，其制造方法，电子照相显影剂，显影剂的制造方法以及成像方法
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

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式