Compositions – Leather or fur treating
Patent
1975-06-27
1977-08-09
Guynn, Herbert B.
Compositions
Leather or fur treating
166283, 166308, 2523635, 252384, 260 17R, 260 174ST, 260 296RW, 260 296WB, 260895, 427222, 428407, E21B 4326, B01F 320, B01F 100
Patent
active
040409678
ABSTRACT:
A water dispersible particulate organic polymer is coated with a polyvinyl lactam-containing polymeric material to provide a particulate material which is readily dispersible in aqueous solutions with a minimum of agglomeration of the water soluble polymer.
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patent: 3153450 (1964-10-01), Foster et al.
patent: 3297583 (1967-01-01), Dierichs et al.
patent: 3402137 (1968-09-01), Fischer et al.
patent: 3455714 (1969-07-01), Bishop et al.
patent: 3779914 (1973-12-01), Nimerick
patent: 3839500 (1974-10-01), Dexter
Nimerick Kenneth H.
Simpson Benny E.
Guynn Herbert B.
Kanuch Bruce M.
Korfhage G. H.
The Dow Chemical Company
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