Compositions: coating or plastic – Coating or plastic compositions – Fat – fatty oil – fatty oil acid or salt thereof containing
Patent
1994-05-17
1995-06-06
Brunsman, David
Compositions: coating or plastic
Coating or plastic compositions
Fat, fatty oil, fatty oil acid or salt thereof containing
106142, 106143, 106198, 106141, 106244, 106245, 106248, 106252, 106253, 106263, C09D 506, C09D19100
Patent
active
054218756
ABSTRACT:
This invention provides a water-reducible oil paint, capable of maintaining a stable suspension of coloring pigment during storage, and having the mechanical, coloring and drying properties of a traditional oil paint and methods for making same. The oil paint comprises a pigment, a base gel composition and an emulsifier-amine soap composition; the base gel composition comprises a traditional drying or semi-drying oil or oil acid, a nonionic or mixed nonionic-anionic emulsifier, having an HLB value in the range of from about 8 to about 18, and a thixotropic gel stabilizer; the emulsifier-amine soap compositon comprises at least one amine soap of an acid, selected from mono- and di-unsaturated drying oil acids, and a nonionic or mixed nonionic-anionic emulsifier. In another embodiment of the invention, the oil paint comprises at least one pigment, a complementary stabilizer, an emulsifier, a polymeric dispersant, a traditional stabilizer, optionally a wetting agent, and a drying oil. The preferred embodiment of this invention is a high-solids artists oil paint.
REFERENCES:
patent: 3668098 (1972-06-01), Daimer
patent: 3789046 (1974-01-01), Heidel
patent: 3804787 (1974-04-01), Nicks et al.
patent: 3920597 (1975-11-01), Nicks et al.
patent: 4071514 (1978-01-01), Ribbecke et al.
patent: 5312482 (1994-05-01), Chambers et al.
Chambers Godfrey
Hoyte Wayne M.
Stegmeir George J.
Brunsman David
M. Grumbacher, Inc.
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