Fabric softening composition and detergent-composition comprisin

Details Fabric softening composition and detergent-composition comprisin Fabric softening composition and detergent-composition comprisin

1987-09-02

1989-07-25

Niebling, John F.

Compositions

Dust suppressants for bulk materials, or processes of...

252120, 252 94, D06M 0000

Patent

active

048511382

ABSTRACT:
A detergent compatible granular fabric softening composition, comprising a water soluble quaternary ammonium compound, a clay having an ion exchange capacity of at least 50 meq./100 g and one or more amides, imides and urea derivatives according to four specifically defined formulae.
A preferred group of amides to be applied are those according to the formula ##STR1## wherein R.sub.1 represents a C.sub.1 -C.sub.22 alkyl group and wherein R.sub.2 and R.sub.3, independently, represent hydrogen, C.sub.1 -C.sub.22 alkyl, --(C.sub.2 H.sub.4 O).sub.x H or --(C.sub.3 H.sub.6 O).sub.x H wherein x has a value of 1 to 25, with the provisos that the sum of the carbon atoms of two radicals of R.sub.1, R.sub.2 and R.sub.3 is at least 16 and R.sub.2 and R.sub.3 are not at the same time hydrogen. More preferred are N-stearylstearamide or N-oleylpalmitamide.
Additionally the invention relates to detergent compositions comprising these softening compositions.

REFERENCES:
patent: 3231508 (1966-01-01), Lew
patent: 3285856 (1966-11-01), Lew
patent: 3305417 (1975-01-01), Nirschl
patent: 3886075 (1975-05-01), Bernardino
patent: 3936537 (1975-02-01), Baskerville
patent: 4497715 (1985-02-01), Bauman
patent: 4497716 (1985-02-01), Tai
patent: 4676915 (1987-06-01), Steltenkamp
Kunieda et al., (vol. 82) J. Phys. Chem. (pp. 1710-1713), (1978).

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