Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1987-12-17
1989-02-21
Evans, J. E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
430110, C07C 8730, G03G 90
Patent
active
048062847
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.
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Chemical Abstracts Registration Number 88825-19-8.
Chemical Abstracts Registration Number 73238-81-0.
Alexandrovich Peter S.
Anderson James H.
Bugner Douglas E.
De Mejo Lawrence P.
Guistina Robert A.
Eastman Kodak Company
Evans J. E.
Janci David F.
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