Bis-(norbornyl or substituted norbornyl) derivatives of a phenol

Details Bis-(norbornyl or substituted norbornyl) derivatives of a phenol Bis-(norbornyl or substituted norbornyl) derivatives of a phenol

1984-05-18

1985-10-22

Lone, Werren B.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

525290, 525244, 524324, 564430, 564433, 564434, 568718, 568719, 568721, 568 25, C08K 513, C08K 518, C08K 536, C07C 3911

Patent

active

045489769

ABSTRACT:
Bis-(norbornyl or substituted norbornyl) derivatives of a phenol or phenylamine of the following formula: ##STR1## wherein each A is O or NH; M is a bivalent radical such as the residue of an aldehyde, ammonia, water or H.sub.2 S; each R is a hydrocarbyl or an inertly substituted hydrocarbyl group; each R.sub.1 is independently a hydrocarbyl or an inertly substituted hydrocarbyl group and each n is independently an integer from 0 to 3 are useful as antioxidants for a variety of materials including latex compositions for preparing latex foam backed carpets.

REFERENCES:
patent: 3068198 (1962-12-01), Haines et al.
patent: 4219052 (1982-03-01), Styskin et al.
Wegler et al., "Chem. Abstracts", pp. 1939-1940, (1950), vol. 44.
Hultzsch, "J. Prakt. Chem.", 159, pp. 155-179, (1941).
Chem. Abstracts, pp. 4059-4060, (1943), vol. 37.

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