Concentrated liquid fabric softener with whiteners

Details Concentrated liquid fabric softener with whiteners Concentrated liquid fabric softener with whiteners

1986-12-24

1988-09-20

Clingman, A. Lionel

Compositions

Textile processing aid compositions, or processes of preparing

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

252 875, 252 89, 8648, 8188, D06M 1100, D06M 1338, D06L 312

Patent

active

047724048

ABSTRACT:
A concentrated fabric softener having a dual cationic high active system, a sufficient level of fluorescent dye to whiten cotton garments, and a non-ionizing base. The dual active system is included at levels of greater than about 10% and preferably comprises a difatty amido ammonium methyl sulfate and a ditallow dimethyl ammonium chloride in a ratio of at least 1.5:1. Use of the concentrated softener results in reduced container size and greater manufacturing efficiencies. Inclusion of fluorescent dye restores whiteness/brightness to cotton garments yellowed by age.

REFERENCES:
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patent: 4497718 (1985-02-01), Neiditch et al.
patent: 4562002 (1985-12-01), Neiditch et al.
patent: 4654152 (1987-03-01), Cukier et al.
patent: 4661269 (1987-04-01), Trinh et al.
patent: 4675022 (1987-06-01), Danner

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