Compositions – Fluent dielectric – N-containing
Patent
1979-05-29
1981-04-14
Albrecht, Dennis L.
Compositions
Fluent dielectric
N-containing
25217421, 252526, 252527, 252528, 252546, 252547, 252DIG1, 252545, C11D 162, C11D 172, C11D 175, C11D 192
Patent
active
042618690
ABSTRACT:
The incorporation of small amounts of cationic surfactant and zwitterionic or semipolar detergent in a polyoxyalkylene nonionic detergent suppresses dye transfer in the wash.
REFERENCES:
patent: 3351557 (1967-11-01), Almstead
patent: 3537993 (1970-11-01), Coward
patent: 3660286 (1972-05-01), Sepulveda
patent: 3822312 (1974-07-01), Sato
patent: 3843563 (1974-10-01), Davies
patent: 3920564 (1975-11-01), Grecsek
patent: 3983079 (1976-09-01), Spadini
patent: 4065409 (1977-12-01), Flanagan
Bishop David P.
Nelson Robert T.
Albrecht Dennis L.
Farrell James J.
Kurtz Melvin H.
Lever Brothers Company
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