US Patent 7465526 Electrostatic latent image developing toner

Patent 7465526 was granted and assigned to Konica Minolta on December, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Konica Minolta

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7465526

Date of Patent

December 16, 2008

Patent Application Number

11038521

Date Filed

January 21, 2005

Patent Primary Examiner

‌

Hoa V Le

Patent abstract

An electrostatic latent image developing toner contains toner particles each of which has a shell layer on the surface of a core particle comprising at least a first binder resin having a softening point of less than 100° C., a second binder resin having a softening point of not less than 100° C. and a colorant, being applicable to a low-temperature fixing process, and making it possible to achieve conflict functions, such as a heat-resistant storing property, mechanical strength and charge environmental stability.