Coating processes – Measuring – testing – or indicating – Thickness or uniformity of thickness determined
Patent
1976-09-14
1979-04-03
Esposito, Michael F.
Coating processes
Measuring, testing, or indicating
Thickness or uniformity of thickness determined
96 1LY, 252 621L, G03G 1310, G03G 912
Patent
active
041478126
ABSTRACT:
A liquid developer composition suitable for rendering visible in the direct or reversed sense electrostatic charge patterns contained on a surface, which composition contains in a hydrocarbon liquid having a volume resistivity of at least 10.sup.9 Ohm.cm and a dielectric constant of less than 3, a negatively charged suspended toner comprising pigment particles bearing organic polymeric material on their surfaces and at least one organic ionic surfactant, wherein
REFERENCES:
patent: 3537996 (1970-11-01), Holst et al.
patent: 3576744 (1971-04-01), Sharrock et al.
patent: 3707360 (1972-12-01), Eckert
patent: 3890240 (1975-06-01), Hochberg
patent: 3969238 (1976-07-01), Tsuneda
patent: 3997456 (1976-12-01), Voss et al.
patent: 3998746 (1976-12-01), Tsuneda
Industrial and Engineering Chemistry, vol. 46, No. 5, 1954, "Neutral and Basic Sulphonates", Hayward R. Baker et al., pp. 1035-1036.
De Volder Noel J.
Gilliams Yvan K.
AGFA-GEVAERT N.V.
Daniel William J.
Esposito Michael F.
Frenkel Stuart D.
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