Compositions – Water-softening or purifying or scale-inhibiting agents – Plant or organic material containing
Patent
1993-02-10
1995-01-17
Willis, Jr., Prince
Compositions
Water-softening or purifying or scale-inhibiting agents
Plant or organic material containing
252180, 252DIG8, 210705, 210727, 210712, C02F 510
Patent
active
053823788
ABSTRACT:
A stable blended product comprising a melamine aldehyde, urea aldehyde or melamine-urea aldehyde and colloidal silica is useful as a detackifier for solvent-borne paints and other resinous materials. This product is also useful as a conditioning agent prior to collection of water-borne paints, a treatment for water containing oils or greases, a color-remover in natural waters, and for enhanced removal of suspended solids.
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Guerrini Robert J.
Rey Paul A.
Calgon Corporation
Cochenour Craig G.
Dolan Catherine A.
Kline Michael J.
Silbermann James M.
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