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.:
Date of Patent:
Oct. 22, 2013
Filed:
Aug. 18, 2011
Koji Horiba, Kanagawa, JP;
Yoshihiro Inaba, Kanagawa, JP;
Ryosaku Igarashi, Kanagawa, JP;
Akira Imai, Kanagawa, JP;
Takako Kobayashi, Kanagawa, JP;
Daisuke Yoshino, Kanagawa, JP;
Takahiro Ishizuka, Kanagawa, JP;
Koji Horiba, Kanagawa, JP;
Yoshihiro Inaba, Kanagawa, JP;
Ryosaku Igarashi, Kanagawa, JP;
Akira Imai, Kanagawa, JP;
Takako Kobayashi, Kanagawa, JP;
Daisuke Yoshino, Kanagawa, JP;
Takahiro Ishizuka, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A liquid developer includes: a carrier liquid and toner particles dispersed in the carrier liquid, including a binder resin which contains a thermoplastic resin having repeating units derived from a monomer having a styrene skeleton and repeating units derived from a monomer having an acrylic ester structure, and a thermoplastic elastomer resin that is a block copolymer, the block copolymer having a first block portion including repeating units derived from a monomer having a styrene skeleton, a second block portion including repeating units derived from an alkene having 2 to 6 carbon atoms, and a third block portion including repeating units derived from a monomer having a styrene skeleton and these block portions being bonded in this order.