Compositions for eradicating electrophotographic images from tra

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant

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134 40, 252153, 252162, 252170, 252171, 252364, 252541, 252544, 252549, 252DIG4, 252DIG14, C11D 702, C11D 316, C11D 343

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040523276

ABSTRACT:
Compositions useful for eradicating images which have been produced upon paper by electrophotographic or similar means are provided. Suitable formulations include an alcohol having 1 to 3 carbon atoms or a nitrile having 2 to 3 carbon atoms and are derived from a solvent formulating map prepared from a plot of hydrogen bonding indices against solubility parameters. In general such formulations include a mixture of solvents and may include a ketone or ester in addition to such alcohol or nitrile.

REFERENCES:
patent: 3527708 (1970-09-01), Clark et al.
patent: 3645048 (1972-02-01), MacClaren
patent: 3728268 (1973-04-01), Burt
patent: 3772205 (1973-11-01), Dongas
patent: 3784477 (1974-01-01), Esposito
patent: 3813342 (1974-05-01), Cooperman
Chemical Abstracts, vol. 70, 1969, p. 282, col. 2 under 96191g.

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