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:
Nov. 06, 2012
Filed:
Jun. 10, 2010
Mikio Kouyama, Tokyo, JP;
Ken Ohmura, Tokyo, JP;
Kenji Hayashi, Tokyo, JP;
Yukio Hosoya, Tokyo, JP;
Hiroaki Obata, Tokyo, JP;
Koji Shibata, Tokyo, JP;
Mikio Kouyama, Tokyo, JP;
Ken Ohmura, Tokyo, JP;
Kenji Hayashi, Tokyo, JP;
Yukio Hosoya, Tokyo, JP;
Hiroaki Obata, Tokyo, JP;
Koji Shibata, Tokyo, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
A toner for an electrophotography and its manufacturing method are disclosed. The toner comprises toner particles containing a cross-linked polymer having two-valent crosslinking group represented by Formula (1), wherein, Ris a hydrogen atom or a chlorine atom, Ris a hydrogen atom, a chlorine atom or a methoxy group. The toner satisfies storage durability against heat as well as sufficient low temperature fixing ability.