Color toner compositions and processes thereof

US6066421A · kind A · utility

Inventors

• Paul C. Julien · Webster, US
• Susan J. Kremer · Rochester, US
• Yelena Shapiro · Rochester, US
• Elliott A. Eklund · Penfield, US
• Sue E. Blaszak · Penfield, US
• Edul N. Dalal · Webster, US

Key dates

• Filing date: Oct 23, 1998
• Grant date: May 23, 2000
• Expiry date: Oct 23, 2018

Classification

• Technology area (CPC G): Physics
• CPC primary: G03G15/0126
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

A process including: PA1 mixing toners in a fluidized bed; PA1 electrostatically loading the resulting toner mixture onto a donor roll; PA1 ion charging the resulting layer of toner on the donor roll; and PA1 developing a latent image with the resulting charged toner layer on the donor roll member, wherein the color characteristics of the resulting developed color images encompass substantially the entire PANTONE.RTM. color space.