Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Proteinaceous fibers
Patent
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.
Boger Manfred
de Sous Bernardo
Reinehr Dieter
Rempfler Hermann
Schmid Werner
Bjorkman Dale A.
Ciba-Geigy Corporation
Jiles Henry R.
McC. Roberts Edward
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