Powdered cleaning composition of urea-formaldehyde

Compositions – Fluent dielectric – N-containing

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252 88, 252153, 252DIG2, C11D 138, C11D 150, C11D 326

Patent

active

040135942

ABSTRACT:
A powdered cleaning composition particularly effective in removing soil from carpets comprising solid polymeric urea-formaldehyde particles of 10 to 105 microns in size and a solvent chosen from water, high boiling hydrocarbon or chlorinated hydrocarbon solvents, C.sub.1 to C.sub.4 aliphatic alcohols and mixtures of these.

REFERENCES:
patent: 2250379 (1941-07-01), Johnson
patent: 2789095 (1957-04-01), Lindvig
patent: 3533953 (1970-10-01), Mills et al.

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