Liquid toner comprising encapsulated pigment, methods and uses

Details Liquid toner comprising encapsulated pigment, methods and uses Liquid toner comprising encapsulated pigment, methods and uses

2006-06-13

2006-06-13

Goodrow, John L (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Post imaging process, finishing, or perfecting composition...

C430S117200, C430S137220

Reexamination Certificate

active

07060408

ABSTRACT:
Liquid electrographic toner compositions are provided that comprise at least one visual enhancement additive encapsulated within an amphipathic copolymer. The amphipathic copolymer comprises one or more S portions and one or more D portions. Methods of making and methods of using these toner compositions are also provided. The liquid carrier of the toner has a Kauri-Butanol number less than about 30 mL

REFERENCES:
patent: 3411936 (1968-11-01), Roteman et al.
patent: 3753760 (1973-08-01), Kosel
patent: 3935340 (1976-01-01), Yamaguchi et al.
patent: 3958044 (1976-05-01), Yamaguchi et al.
patent: 4076892 (1978-02-01), Fennimore et al.
patent: 4206099 (1980-06-01), Bentley et al.
patent: 4232135 (1980-11-01), Bentley et al.
patent: 4268598 (1981-05-01), Leseman et al.
patent: 4321404 (1982-03-01), Williams et al.
patent: 4728983 (1988-03-01), Zwadlo et al.
patent: 4794651 (1988-12-01), Landa et al.
patent: 5115277 (1992-05-01), Camis
patent: 5262259 (1993-11-01), Chou et al.
patent: 5410392 (1995-04-01), Landa
patent: 5435821 (1995-07-01), Duvdevani et al.
patent: 5543219 (1996-08-01), Elwakil
patent: 5665429 (1997-09-01), Elwakil
patent: 5714993 (1998-02-01), Keoshkerian et al.
patent: 5886067 (1999-03-01), Li et al.
patent: 6051060 (2000-04-01), Mizobuchi
patent: 6103781 (2000-08-01), Li et al.
patent: 6187439 (2001-02-01), Elwakil
patent: 6255363 (2001-07-01), Baker et al.
patent: 2002/0128349 (2002-09-01), Qian et al.
patent: 1156653 (1966-06-01), None
Handbook of Imaging Material by Diamond and Weiss Nov. 28, 2001 pp. 242-247.
Commonly Assigned U.S. Appl. No. 10/751,267, filed Dec. 30, 2003, entitled “Dry Toner Comprising Encapsulated Pigment, Methods and Uses”.
Commonly Assigned U.S. Appl. No. 10/612,534, filed on Jun. 30, 2003, entitled “Organosol Liquid Toner Including Amphipathic Copolymeric Binder Having Chemically-Bonded Crystallizable Component”.

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