Low gloss, low melt cross-linked toner resins

Details Low gloss, low melt cross-linked toner resins Low gloss, low melt cross-linked toner resins

1992-09-30

1995-03-07

Rosasco, Steve

Radiation imagery chemistry: process, composition, or product th

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

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

430137, 430904, 528272, G03G 900

Patent

active

053957237

ABSTRACT:
A low melt, low gloss toner resin with low minimum fix temperature and wide fusing latitude contains a linear portion and 20-45% by weight of a cross-linked portion containing high density, cross-linked microgel particles, but substantially free of low density, cross-linked polymer. The resin is particularly suitable for low gloss applications such as black only and highlighting and for high speed fusing, shows excellent offset resistance and wide fusing latitude and superior vinyl offset properties. The resin may be formed by reactive melt mixing.

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