Process for protecting keratinous material from attack by insect

Details Process for protecting keratinous material from attack by insect Process for protecting keratinous material from attack by insect

1984-12-12

1988-03-15

Jiles, Henry R.

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Proteinaceous fibers

8128R, 546293, 546287, 546288, D06M 300, C07D21364

Patent

active

047310901

ABSTRACT:
A process for protecting keratinous material with the aid of substantially novel pyridyloxytrifluoromethanesulfonanilides from pests that feed on keratin, said pyridyloxytrifluoromethanesulfonanilides having the formula ##STR1## wherein R.sub.1 and R.sub.2, each independently of the other, are halogen, haloalkyl, alkyl, nitro, cyano, alkoxy or haloalkoxy or alkoxycarbonyl, and
n and m, each independently of the other, are 0 or a value from 1 to 3, with the proviso that if n or m>1, the substituents R.sub.1 and R.sub.2 may be identical or different, and that at least one substituent selected from the group consisting of halogen, haloalkyl and haloalkoxy is present in the molecule.
The preparation of these compounds and the use thereof as active ingredients of compositions providing a mothproof and beetle-resistant finish are also described herein.

REFERENCES:
patent: 3066166 (1962-11-01), Muth et al.
patent: 3686192 (1972-08-01), Moore et al.
patent: 4348221 (1982-09-01), Szczepanski et al.
patent: 4425156 (1984-01-01), Pissiotas et al.
patent: 4562213 (1985-12-01), Nishida et al.

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