Toner and developer compositions containing biodegradable semicr

Details Toner and developer compositions containing biodegradable semicr Toner and developer compositions containing biodegradable semicr

1989-02-27

1991-04-02

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

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

430109, 430110, 430111, 528354, 524431, 524599, G03G 9087, G03G 9083

Patent

active

050046640

ABSTRACT:
A toner composition comprised of semicrystalline polyester resin particles, especially polyhydroxyalkanoates, copolymers thereof, or blends, and pigment particles. Processes for the preparation of the semicrystalline polyester resins by ring opening polymerization of a monomer in the presence of a catalyst is also illustrated.

REFERENCES:
patent: 3542822 (1970-11-01), Starks
patent: 3590000 (1971-06-01), Palermiti et al.
patent: 3654865 (1972-04-01), Tamai
patent: 3655374 (1972-04-01), Palermiti et al.
patent: 4013572 (1977-03-01), Marsh et al.
patent: 4049447 (1977-09-01), Azar et al.
patent: 4104066 (1978-08-01), Williams
patent: 4105572 (1978-08-01), Gorondy
patent: 4186003 (1980-01-01), Marsh et al.
patent: 4298672 (1981-11-01), Lu
patent: 4952477 (1990-08-01), Fuller et al.
Macromolecules (1987), 20, 3086, "Synthesis of Crystalline Beta-Hydroxybutyrate/Beta-Hydroxyvalerate Copolyesters by Coordination Polymerization of Beta-Lactones", S. Bloembergen et al.
Biomaterials, 8, 289 to 295 (1987), "Polymers for Biodegradable Medical Devices", S. J. Holland et al.

Affiliated with

Also associated with

Rating

Toner and developer compositions containing biodegradable semicr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toner and developer compositions containing biodegradable semicr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner and developer compositions containing biodegradable semicr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-326351