Quaternary ammonium salts

Details Quaternary ammonium salts Quaternary ammonium salts

1987-12-17

1989-07-25

Shippen, Michael L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C07C14338

Patent

active

048515612

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
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patent: 4394430 (1983-07-01), Jadwin et al.
patent: 4490455 (1984-12-01), Hoffend et al.
patent: 4684596 (1987-08-01), Bonser et al.
Chemical Abstracts Registration No. 65796-86-3.

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