Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1994-04-22
1995-05-09
Geist, Gary
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252406, 544 31, 544 35, 544 36, C09K 1526
Patent
active
054137373
ABSTRACT:
A mixture containing phenothiazines which is obtainable by reacting a mixture of diphenylamines comprising
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Ciba-Geigy Corporation
Fee Valerie
Geist Gary
Hall Luther A. R.
Kovaleski Michele A.
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