Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1998-11-10
1999-12-07
Sanders, Kriellion
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
544216, C09K 1522, C07D25114
Patent
active
059977698
ABSTRACT:
A description is given of novel stabilizer mixtures comprising at least one compound of the formula ##STR1## and at least one compound of the formula ##STR2## in which the variables are as defined in the claims. The novel stabilizer mixtures are suitable for stabilizing organic material, especially textile fiber materials, against damage by light, oxygen and heat.
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Helv. Chim. Acta., vol. 55, No. 1, pp. 1566-1595, (1972).
Fuso Francesco
Harri Hans Peter
Reinert Gerhard
Tittmann Rolf
Ciba Specialty Chemicals Corporation
Mansfield Kevin T.
Sanders Kriellion
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