Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1982-05-24
1983-08-02
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524555, 524813, 524229, 524507, C08L 7500
Patent
active
043967388
ABSTRACT:
Novel aqueous adhesive and coating compositions composed of (1) an aqueous emulsion (latex) or dispersion of a polymer or interpolymer of one or more vinyl monomers such as an emulsion of a copolymer of vinyl acetate and butyl acrylate and (2) an aqueous emulsion or dispersion of a polyisocyanate which has at least partially reacted with an alcohol having the formula ROH wherein R is a hydrocarbon radical having at least one carbon atom and wherein the dispersion or emulsion (2) is stabilized with a combined surfactant and alcohol having the formula R' wherein R' is a hydrocarbon radical having at least one carbon atom are described.
REFERENCES:
patent: 3178385 (1965-04-01), Dirges et al.
patent: 3318836 (1967-05-01), Joyce
patent: 4191833 (1980-03-01), Tucker
patent: 4340682 (1982-07-01), Legue et al.
Linden Gary L.
Powell Clois E.
Ashland Oil Inc.
Jones John F.
Sarofim N.
Schofer Joseph L.
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