Title: Stable, water-borne vinyl chloride resin emulsion compositions

Abstract: Stable, water-borne emulsion compositions particularly suitable for coating metallic substrates have been prepared from solid vinyl chloride resins containing a limited amount of an oxygenated hydrocarbon solvent, non-ionic surfactant and a normally liquid urea-formaldehyde resin all emulsified to afford an internal solids content of up to about 50 weight percent.

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Inventors: Burns, Richard J. (Piscataway, NJ, US)

Application Number: 830869
Filing Date: 1977-09-06
Publication_date: 1979-02-27
Assignee: Union Carbide Corporation (New York, NY)
Primary Class(es): 524/317 428/460, 428/463, 524/364, 524/375, 524/512
Other Classes:
US Patent Ref:

2364172	Dec, 1944	Stauffer	260/853.
2987421	Jun, 1961	Sherwood	260/29.
3361696	Jan, 1968	Bolgiano et al.	260/29.
3642676	Feb, 1972	Saunders	260/23.
3957708	May, 1976	Gor	260/29.
4007147	Feb, 1977	Leeson et al.	260/29.

Other Refs:
Primary Examiner: Pertilla, Theodore E.
Assistant Examiner:
Attorney: Crowe; Bernard Francis