Substantially straight chain alkylphenols

Details Substantially straight chain alkylphenols Substantially straight chain alkylphenols

1994-05-19

1997-02-04

Howard, Jacqueline V.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C07C 3900

Patent

active

056000251

ABSTRACT:
Disclosed are liquid alkylphenyl poly(oxypropylene) aminocarbamates which do not form a wax when cooled to -40.degree. C. in a 50 weight percent solution with toluene, said aminocarbamates having at least one basic nitrogen and an average molecular weight of about 600 to 6,000 and wherein the alkyl group is substantially straight-chain of from 25 to 50 carbon atoms. Also disclosed are fuel compositions and concentrates as well as lubricating oil compositions and concentrates containing said alkylphenyl poly(oxypropylene) aminocarbamates.

REFERENCES:
patent: 2731416 (1956-01-01), Brandes et al.
patent: 3933927 (1976-01-01), Goddard
patent: 4514577 (1985-04-01), Filbey et al.
CA 55: 5421(g); The catalyzed condensation of phenol w/stearone & methyl heptadecyl ketone, 1961.

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