Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1976-04-30
1977-03-29
Morgenstern, Norman
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260466, 260622R, 260 459R, C07C 7700, C07C 7916
Patent
active
040149439
ABSTRACT:
There are disclosed, as novel compounds, high molecular weight hindered phenols based on the condensation of a nitroalkane with either formaldehyde and a di-t-butylphenol or with a substituted derivative of a di-t-butylphenol. The compounds are generally useful as antioxidants for a wide variety of organic substrates.
REFERENCES:
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patent: 2801989 (1957-08-01), Farnhan
patent: 3239484 (1966-03-01), Stark
patent: 3260758 (1966-07-01), O'Shea et al.
Neilsen, "CA", 71:13043g, (1969).
FMC Corporation
Morgenstern Norman
Mueller G. F.
Newman P.
Seems E. G.
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