Fluorescent toners surface coated with polymeric quaternary ammonium compound and slip agent

DETAILED DESCRIPTION I claim: 1.
A dry nonelectroscopic fluorescent toner comprising fluorescent pigmented organic resin particles having a size distribution within the range of 0.
2 to 50 micrometers, the improvement whereby the pigmented particles are surface coated with at least 0.
1% by weight of liquid slip agent which is a silicone oil having a weight average molecular weight of about 230 to 50,000, in combination with at least 0.
5% by weight of a water soluble, polymeric quaternary ammonium compound selected from the group consisting of (a) ##STR12## wherein R.
sub.
1 and R.
sub.
2 are independently selected from alkyl groups of 1 to 4 carbon atoms, R.
sub.
3 and R.
sub.
4 are independently selected from the group consisting of H or CH.
sub.
3, n is a number from the group consisting of 100 to 50,000, and X is a water-solubilizing anion; (b) ##STR13## where R.
sub.
1 is H or Ch.
sub.
3 ; R.
sub.
2 is C.
sub.
x H.
sub.
2 x where x=2-18; R.
sub.
3 and R.
sub.
4 are C.
sub.
x H.
sub.
2X+1 where x=1-4; R.
sub.
5 is the same as R.
sub.
3 or .
phi.
-CH.
sub.
2 ; X is a water-solubilizing anion; and n is 50 to 20,000; (c) ##STR14## where n is 40 to 90 mole percent, m is 5 to 40 mole percent, p is 0 to 50 mole percent, and n +m +p=100; R.
sub.
1 is H or CH.
sub.
3 ; R.
sub.
2 is C.
sub.
x H.
sub.
2 x where x=1 to 18; R.
sub.
3 is CH.
sub.
3 or CH.
sub.
2 CH.
sub.
3 ; R.
sub.
4 is CH.
sub.
3, CH.
sub.
2 CH.
sub.
3 or .
phi.
-CH.
sub.
2 ; X is a water-solubilizing anion and M is a vinyl monomer unit resulting from the heteropolymerization employing an optional monovinyl nonhydroxy-containing monomer different from and copolymerizable with the m or n units and a weight average molecular weight of 10,000 to 1,000,000.
(d) ##STR15## where R.
sub.
cell is a residue of an anhydroglucose unit from cellulose (C.
sub.
6 H.
sub.
10 O.
sub.
5), methyl cellulose, ethyl cellulose, hydroxyethylcellulose, or hydroxypropyl methyl cellulose; y is the degree of polymerization of 50-20,000 or more; and R may be the same or different and is: ##STR16## where a is an integer from 2 to 3; b is an integer from 2 to 3; c is an integer from 1 to 3; n is an integer from 1 to 3; m is an integer from 0 to 10; p is an integer from 0 to 10; and q is an integer from 0 to 1; a may be equal to or different from b; c may be equal to or different from n and m may be equal to or different from p; R' is selected from the group consisting of H, COOH, COONa, COOK, COONH