Title: Process of manufacture of dielectric recording media

Abstract: The dielectric recording media comprise electroconductive substrates coated with dielectric resin binder. The process comprises dispersing an organophilic clay pigment in the dielectric resin binder and coating the electroconductive substrate with the dispersion. The organophilic clay pigment is obtained by treating calcined kaolin clay with an organotitanium compound.

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Other info:

Inventors: Markhart, Albert H. (Wilbraham, MA, US)
Cahill, David R. (Wilbraham, MA, US)

Application Number: 544255
Filing Date: 1975-01-27
Publication_date: 1976-08-03
Assignee: Monsanto Company (St. Louis, MO)
Primary Class(es): 427/58 427/215, 427/218, 427/220
Other Classes:
US Patent Ref:

2621193	Dec, 1952	Langkammer	260/414.
3032431	May, 1962	Ferrigno	106/308.
3293115	Dec, 1966	Lucken	117/201.
3582378	Jun, 1971	Miller	106/308.
3639162	Feb, 1972	Bixler	117/201.
3653894	Apr, 1972	Levy	117/201.
3660134	May, 1972	Morris	106/308.
3694202	Sep, 1972	Sawyer	117/201.
3697474	Oct, 1972	Morris	106/308.
3697475	Oct, 1972	Morris	106/308.
3708289	Jan, 1973	Timmerman	117/201.

Other Refs:
Primary Examiner: Esposito, Michael F.
Assistant Examiner:
Attorney: Blance; R. B., Grattan; E. P., Logomasini; J. C.