Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1977-10-31
1978-12-19
Garvin, Patrick
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252428, 252429R, B01J 3102, B01J 3104
Patent
active
041305043
ABSTRACT:
Self-condensation products obtained by the coupling of alkylphenols, alkoxyphenols or naphthols are prepared by contacting an aqueous mixture of the phenol or naphthol with oxygen or an oxygen-containing gas in the presence of a catalyst system comprising
REFERENCES:
patent: 3306874 (1967-02-01), Hay
patent: 3306875 (1967-02-01), Hay
patent: 3789018 (1974-01-01), Levy et al.
Garvin Patrick
ICI Americas Inc.
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