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:
Feb. 27, 2001
Filed:
Feb. 25, 1999
Haruo Okutani, Shizuoka, JP;
Tomoegawa Paper Co., Ltd., Tokyo, JP;
Abstract
The object of the present invention is to provide new resins having excellent compatibility with other resins, in addition to a low melting temperature, and a low viscosity, and to provide a toner which can be fixed at low temperature without losing its shelf life, and showing an offset phenomenon, and have an excellent fixing strength to a transfer paper by using the improved olefin resin as a binder resin; these objects can be achieved by an olefin resin which is a copolymer of an &agr;—olefin and at least one constituent selected from the group consisting of maleic anhydride and maleate, wherein said at least one constituent selected from the group consisting of maleic anhydride and maleate is crosslinked, and by rev toners comprising the same.