1,3-Diaminomethyl-hydantoin additives for lubricating oils

Details 1,3-Diaminomethyl-hydantoin additives for lubricating oils 1,3-Diaminomethyl-hydantoin additives for lubricating oils

1978-04-03

1980-02-19

Waltz, Thomas A.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

252 47, 252 475, 252 499, 252 515A, 544 82, 544139, 544357, 544370, 548308, 548309, 548314, 546 15, 546187, 546210, C07D23372, C07D23526, C10M 132, C10M 138

Patent

active

041895878

ABSTRACT:
Lubricating oil compositions, comprising as additive, from 0.001 to 10% by weight, based on the weight of the total composition, of a 1- or 3-aminomethyl-hydantoin or a 1,3-diaminomethyl-hydantoin.

REFERENCES:
patent: 2143816 (1939-01-01), Jacobson
patent: 2732380 (1956-01-01), Reppe et al.
patent: 3651062 (1972-03-01), Fatzer et al.
patent: 3835151 (1974-09-01), Havera et al.
patent: 4073927 (1978-02-01), Freilich
patent: 4093809 (1978-06-01), Hall et al.
Kawahara, Index Chemicus 1, No. 1, p. 63 (1962).
Dymek, Dissertations Pharmaceutical et Pharmacological, 1968, vol. 20, No. 5, pp. 507-524.
Orazi et al.; Tetrahedron 15, 93 (1961).
Zubenko, Farm. Zh. (Kiev), 24, (2), 18 (1969).

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