Microcapsule toner having a microphase separation structure

Details Microcapsule toner having a microphase separation structure Microcapsule toner having a microphase separation structure

1993-06-28

2000-03-07

Codd, Bernard

Radiation imagery chemistry: process, composition, or product th

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

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

430111, 42840221, 42842822, G03G 9093

Patent

active

060338199

ABSTRACT:
A microcapsule toner comprising an outer shell and a core containing a fixable component, wherein the fixable component has a micro phase separation structure composed of a liquid continuous phase and a disperse phase containing a resin and having a glass transition temperature of not higher than 20.degree. C., and said fixable component contains a block and/or graft copolymer comprising two or more monomer components, at least one of the monomer components being compatible with said disperse phase with the other monomer component or components being compatible with said continuous phase. On pressure application, the toner is instantaneously fixed to provide a fixed toner image which does not fall off or is not destroyed by outer force. The fixable component forms a stable micro phase separation structure which satisfies both fluidity before fixing and hardness after fixing and retains fixability during long-term preservation.

REFERENCES:
patent: 3876610 (1975-04-01), Timmerman et al.
patent: 3893932 (1975-07-01), Azar et al.
patent: 3974078 (1976-08-01), Crystal
patent: 4016099 (1977-04-01), Wellman et al.
patent: 4254201 (1981-03-01), Sawai et al.

Affiliated with

Also associated with

Rating

Microcapsule toner having a microphase separation structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microcapsule toner having a microphase separation structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microcapsule toner having a microphase separation structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-361208