Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1983-08-10
1985-05-21
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 3900, C07C 3904
Patent
active
045188076
ABSTRACT:
A process for the production of a basic alkaline earth metal phenate is disclosed. The process comprises reacting a phenol, a dihydric alcohol, and an alkaline earth metal agent selected from alkaline earth metal oxides and hydroxides to achieve the addition of the alkaline earth metal to the phenol, wherein water is added to the reaction system in an amount of from 0.01 to 10 mols per mol of the alkaline earth metal agent. This basic alkaline earth metal phenate is useful as an additive for lubricating oils and fuel oils.
REFERENCES:
patent: 2870134 (1959-01-01), Kluge et al.
patent: 3333020 (1967-07-01), Howald et al.
patent: 3372116 (1968-03-01), Meinhardt
Hori Takashi
Kojima Yoshihiro
Ueda Sanae
Lone Werren B.
Maruzen Oil Co. Ltd.
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