Softener composition

Details Softener composition Softener composition

1987-09-01

1990-08-14

Niebling, John F.

Compositions

Textile processing aid compositions, or processes of preparing

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

25217421, C07C 8506

Patent

active

049485202

ABSTRACT:
A softener composition comprises a mixture of (A) a mono(long-chain) quaternary ammonium salt such as monotallowalkyl trimethyl ammonium chloride, (B) a di(long-chain) quaternary ammonium salt such as ditallowalkyl dimethyl ammonium chloride and (C) a tri(long-chain) quaternary ammonium salt such as tritallowalkyl monomethyl ammonium chloride), the weight ratio of the components (A):(B):(C) falling within the range of from 2 to 30: 96 to 50: 2 to 20, and iodine value of the mixture being in the range of 35 to 100; and (D) a polyoxyethylene adducted nonionic surfactant such as polyoxyethylene octylphenyl ether (P=40). The softener composition improves the softness of natural fibers without impairing the water absorption properties thereof. It also improves the softness of chemical fibers and gives them excellent antistatic property.

REFERENCES:
patent: 3325404 (1967-06-01), Cohen
patent: 3583912 (1971-06-01), Clark
patent: 3803137 (1974-04-01), Egan et al.
patent: 4098822 (1978-07-01), Egan
patent: 4214997 (1980-07-01), Morris
patent: 4260529 (1981-04-01), Letton
patent: 4264457 (1981-04-01), Beeks
patent: 4335024 (1982-06-01), Henneman
patent: 4526694 (1985-07-01), Puchta
patent: 4678590 (1987-07-01), Nakamura
Derwent Abstract of J55116877-A.
Derwent Abstracts of cited Japanese Applications.

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