Compositions – Water-softening or purifying or scale-inhibiting agents – Plant or organic material containing
Patent
1992-09-11
1994-03-29
Willis, Jr., Prince
Compositions
Water-softening or purifying or scale-inhibiting agents
Plant or organic material containing
252DIG8, 210727, 524595, 528254, C02F 510
Patent
active
052981860
ABSTRACT:
A composition and method of treating paint spray booth water to detackify organic solvent based paint particles. The composition comprises a melamine polymer obtained from the reaction of melamine, aldehyde and an amine selected from the group consisting of dicyandiamide and glycine. These melamine polymers may be used in combination with a polyacrylamide, which combination exhibits surprising and unexpected effects when used to detackify organic solvent paint particles.
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Curran Thomas P.
Engstrom Gary G.
Mitchell David B.
Tai Wun T.
Barr James P.
Silbermann J.
W. R. Grace & Co.,-Conn.
Willis Jr. Prince
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