Coating processes – Particles – flakes – or granules coated or encapsulated – Solid encapsulation process utilizing an emulsion or...
Patent
1991-12-31
1994-04-19
Henderson, Christopher
Coating processes
Particles, flakes, or granules coated or encapsulated
Solid encapsulation process utilizing an emulsion or...
428403, 526287, B01J 1302
Patent
active
053043952
ABSTRACT:
The invention relates to a plastic dispersion as coating for inorganic and organic particles, such as pigment particles and colourant particles.
The plastic dispersion is a dispersion of a polymer based on
REFERENCES:
patent: 2914499 (1959-11-01), Sheetz
patent: 4391893 (1983-07-01), Hendricks
patent: 4661557 (1987-04-01), Bubam
Merkle, et al., "Surface Treatment of Organic Pigments" in Pigment Handbook; vol. III, (1973), pp. 157-167.
Netherlands Search Reports.
Pigment Handbook, vol. III, ed., Patton, T. p. 165 (1973).
European Search Report.
Pons Dick A.
van der Berg Monique
Henderson Christopher
Stamicarbon B.V.
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