Selected oxyalkylated 2,6-dialkylphenol compounds and their use

Details Selected oxyalkylated 2,6-dialkylphenol compounds and their use Selected oxyalkylated 2,6-dialkylphenol compounds and their use

1985-06-14

1986-07-29

Hoke, Veronica P.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

252 515R, 560169, C07C10126, C08K 517

Patent

active

046031618

ABSTRACT:
Disclosed are bis(4-oxyalkylated-2,6-dialkylphenol) adducts of ethylenediaminetetraacetic acid having the formula: ##STR1## wherein each R is a 2,6-dialkyl moiety having the formula: ##STR2## wherein each R.sub.1 is selected from the group consisting of branched alkyl groups having from about 4 to about 8 carbon atoms and R.sub.2 is selected from the group consisting of hydrogen, a methyl group and ethyl group.
These compounds are useful as stabilizers in organic materials against oxidative degradation.

REFERENCES:
patent: 2428353 (1947-10-01), Bersworth
patent: 3085003 (1963-04-01), Morris
patent: 3285855 (1966-11-01), Dexter et al.
patent: 3497535 (1970-02-01), Lennon
patent: 3526668 (1970-09-01), Starnes et al.
patent: 3563949 (1971-02-01), Habeck et al.
patent: 3931103 (1976-01-01), Hardy
patent: 3975360 (1976-08-01), Kline
patent: 4012360 (1977-03-01), Schwarzenbach et al.
patent: 4352751 (1982-10-01), Wieder et al.
patent: 4414408 (1983-11-01), Cottman
Robert W. Layer, "Reactions of Epoxides with 2,6-Di-tert-butylphenol", J. Organic Chem., 46, pp. 5224-5225, (1981).

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