Washing and softening compositions

Details Washing and softening compositions Washing and softening compositions

1979-06-18

1981-09-22

Albrecht, Dennis L.

Coating processes

Particles, flakes, or granules coated or encapsulated

Inorganic base

252 875, 252 88, 252 91, 252110, 252174, 25217413, 25217421, 252528, 252547, C11D 186, C11D 1100, C11D 1706, D06M 1346

Patent

active

042910714

ABSTRACT:
Textile softening detergent compositions comprise a nonionic detergent, a cationic textile softener, a builder and a water-soluble polyphosphonic acid of the formula ##STR1## wherein n is 2 or more and Z is an organic group of effective covalency n, or a water-soluble salt thereof, and are preferably made by spray drying a mixture of the nonionic detergent and cationic softener on to spray dried carrier granules comprising at least part of the builders.

REFERENCES:
patent: 3360470 (1967-12-01), Wixon
patent: 3591405 (1971-07-01), McCarty
patent: 3607763 (1971-09-01), Salmen
patent: 3799880 (1974-03-01), Kelly
patent: 3886098 (1975-05-01), Di Salvo
patent: 3936537 (1976-02-01), Baskerville
patent: 4072621 (1978-02-01), Rose
patent: 4141841 (1979-02-01), McDanald
patent: 4179391 (1979-12-01), Kaufman

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