Bridged phenol metal salt-halo carboxylic acid condensate additi

Fuel and related compositions – Liquid fuels – Aluminum or heavy metal – other than lead – containing

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44 51, 44 70, 44 71, 72 42, 252 427, 252389R, C10L 118, C10L 132, C10L 122, C10M 154

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040676986

ABSTRACT:
Compositions made by reacting (I) a metal phenoxide salt of a bridged phenol of 2 to about 20 phenol groups and (II) a carboxylic acid reagent containing from one to three carboxyl-based groups and a halogen-substituted hydrocarbon-based aliphatic or alicyclic group containing a halogen atom are useful as additives for lubricants and normally liquid fuels. Analogous thiophenoxide-based compositions are similarly useful. These compositions can also be used as intermediates for the preparation of other useful additive compositions through their reaction with alcohols, amino compounds, reactive small ring heterocycles and basically reacting metal compounds.

REFERENCES:
patent: 3130160 (1964-04-01), Morway et al.
patent: 3410798 (1968-11-01), Cohen
patent: 3493516 (1970-02-01), Allphin et al.
patent: 3655557 (1972-04-01), Marsh et al.
patent: 3773664 (1973-11-01), LeSuer

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