Title: Non-colloidal polyamic acid electrodeposition compositions

Abstract: A conducting electrodeposition composition contains a resinous polymer dissolved in concentrations to the saturation point in a balanced solvent system of two miscible liquids, one of the liquids being a solvent for the polymer and the other being a non-solvent for the polymer.

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Inventors: Phillips, David C. (Pittsburgh, PA, US)

Application Number: 405941
Filing Date: 1973-10-12
Publication_date: 1976-03-09
Assignee: Westinghouse Electric Corporation (Pittsburgh, PA)
Primary Class(es): 252/500 204/489
Other Classes:
US Patent Ref:

3652355	Mar, 1972	Herrick	204/181.
3702813	Nov, 1972	Tanaka et al.	204/181.
3766117	Oct, 1973	McQuade	204/181.
3846269	Nov, 1974	Martello et al.	204/181.

Other Refs:
Primary Examiner: Padgett, Benjamin R.
Assistant Examiner: Parr, E. Suzanne
Attorney: Cillo; D. P.