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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9005863 B1

PDFFull Text
Date of Patent:
Apr. 14, 2015

Filed:

Jun. 07, 2013

Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Shinpei Takagi, Kanagawa, JP;

Soichiro Kitagawa, Kanagawa, JP;

Shinya Sakamoto, Kanagawa, JP;

Tomohiro Shinya, Kanagawa, JP;

Assignee:

Fuji Xerox Co., Ltd., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Hoa V Le

Int. Cl.
CPC ...
G03G 9/087 (2006.01); G03G 9/093 (2006.01); G03G 9/113 (2006.01); G03G 15/06 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 9/1137 (2013.01); G03G 15/06 (2013.01); G03G 15/08 (2013.01); G03G 9/09328 (2013.01); G03G 9/09371 (2013.01); G03G 9/09392 (2013.01);
Abstract

An electrostatic charge image developing toner includes toner particles having a core that includes a block copolymer of a crystalline polyester block and an amorphous polyester block, and a shell that covers the core and includes an amorphous polyester resin having an ethylenically unsaturated double bond, and of which a surface layer part includes a crosslinked product of the amorphous polyester resin having an ethylenically unsaturated double bond.

Find Patent Forward Citations

Takagi, Shinpei. (2015). Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method (U.S. Patent No. 9005863). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9005863

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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