Fabric-softening particles

Details Fabric-softening particles Fabric-softening particles

1987-10-05

1988-08-16

Clingman, A. Lionel

Compositions

Textile processing aid compositions, or processes of preparing

For textile materials consisting wholly or in part of silk...

252 86, 252528, 252547, D06M 1100

Patent

active

047642920

ABSTRACT:
A fabric softening particle is provided comprising a mixture of quaternary ammonium ion-exchanged clay having an ion-exchange capacity of at least about 10 meq/100 gms and preferably about 50 meq/100 gms and a water-insoluble quaternary ammonium salt in the ratio of 1:3 to 3:1. The particle softens more efficiently than either of its components. When incorporated into a detergent powder, detergency is not diminished as would occur when either of the particle components are separately incorporated.

REFERENCES:
patent: 2805993 (1957-09-01), Barnard et al.
patent: 3862058 (1975-01-01), Nirschl et al.
patent: 3886075 (1975-05-01), Bernardino
patent: 3936537 (1976-02-01), Baskerville et al.
patent: 3948790 (1976-04-01), Speakman
patent: 4141841 (1979-02-01), McDanald
patent: 4196104 (1980-04-01), Oguaha

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