Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1974-06-24
1976-04-20
Garvin, Patrick P.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252436, B01J 2702, B01J 3102
Patent
active
039518574
ABSTRACT:
NN'N" tris (alkyl) phosphoric triamide alkylation aids of the formula ##EQU1## wherein R.sub.1, R.sub.2 and R.sub.3 are selected from straight or branched chain alkyl having 10 to 24 carbon atoms each, for use in strong acid catalyzed reactions wherein alkylatable hydrocarbons are alkylated with alkylating agents. Also, alkylation processes employing such alkylation aids.
REFERENCES:
patent: 2242845 (1941-05-01), Blount
patent: 2981772 (1961-04-01), Holzman et al.
patent: 3870765 (1975-03-01), McCoy et al.
Cole Edward L.
McCoy Frederic C.
Garvin Patrick P.
May, Jr. Douglas H.
Ries C. G.
Texaco Inc.
Whaley T. H.
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