Quaternary ammonium salts

Details Quaternary ammonium salts Quaternary ammonium salts

1987-12-17

1989-02-21

Evans, J. E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

430110, C07C 8730, G03G 900

Patent

active

048062839

ABSTRACT:
New quaternary ammonium salts are provided having advantageous utility as charge agents in electrostatographic toners and developers. The salts have the structure ##STR1## wherein R is alkyl having 12 to 18 carbon atoms.

REFERENCES:
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patent: 4323634 (1982-04-01), Jadwin
patent: 4338390 (1982-07-01), Lu
patent: 4394430 (1983-07-01), Jadwin et al.
patent: 4490455 (1984-12-01), Hoffend et al.
patent: 4654175 (1987-03-01), Lu et al.
patent: 4684596 (1987-08-01), Bonser et al.
Chemical Abstracts Registration No. 61231-18-3.

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