Organic materials stabilized by compounds containing both amine

Details Organic materials stabilized by compounds containing both amine Organic materials stabilized by compounds containing both amine

1997-10-20

1998-11-10

Morgan, Kriellion S.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524222, 564155, 564156, C08K 520, C08K 536, C08K 548, C07C23300

Patent

active

058345442

ABSTRACT:
The present invention relates to compounds containing dual substitutions of an aromatic amine and hindered phenol functionality useful as stabilizers for organic materials. These compounds are of the general formula: ##STR1## R.sub.1 and R.sub.2 are independently selected from the group consisting of hydrogen, substituted or unsubstituted aryl, and substituted or unsubstituted alkyl of 1 to 20 carbon atoms;

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