Title:
【発明の名称】現像液調合物
Document Type and Number:
Japanese Patent JP3030566
Kind Code:
B2
Abstract:
A process for replenishing a liquid developer, and a liquid developer made by the process, comprising transferring a first composition comprising a carrier liquid and a charge director into the liquid developer and transferring a second composition comprising toner particles, carrier liquid and charge director into the liquid developer. The amount of charge director in each of the first and second compositions charge director is in a predetermined ratio which results in a constant level of charge director in the liquid developer when the liquid developer is utilized in an electrostatic or printing process.
Inventors:
Randa, benzion
Armog, Jakov
Levy, lily
Armog, Jakov
Levy, lily
Application Number:
JP50307790A
Publication Date:
April 10, 2000
Filing Date:
January 16, 1990
Export Citation:
Assignee:
Spectrum, Sciences, Bave
International Classes:
G03G9/12; G03G15/11; (IPC1-7): G03G15/11; G03G9/12
Domestic Patent References:
| JP5639569A | ||||
| JP6385570A | ||||
| JP63109479A | ||||
| JP63132273A | ||||
| JP5040549B1 | ||||
| JP63502855A |
Attorney, Agent or Firm:
Yuzo Sanada (1 person outside)