Bisphenol ester derivatives

Details Bisphenol ester derivatives Bisphenol ester derivatives

1995-11-27

1997-02-11

Conrad, III, Joseph

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524335, 524336, 544171, 5482682, 548261, 548165, 5483415, 549501, 546239, 558398, 560 61, 560140, 560125, 560126, C08K 541, C07C 6976

Patent

active

056021968

ABSTRACT:
Stabilisers of formula I ##STR1## wherein R.sub.1 and R.sub.2 may be C.sub.1 -C.sub.5 alkyl, the substituents R.sub.3 to R.sub.8 may be hydrogen, the variable n may be 1 or 2, and, when n is 1, A may be an alkoxy radical, and, when n is 2, A may be a diamine radical.

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patent: 5128398 (1992-07-01), Sasaki et al.
Patent Abstract of Japan, vol, 8, No. 15, Jan. 1984.
Patent Abstract of Japan, vol. 7, No. 195, Aug. 1983.
Derwent Abstract 88-008082/02 of De 3,718,751.
Ed. D. Neville Jones, Comprehensive Organic Chemistry, vol. 3, pp. 124-126, 174, Pergamon Press (1979).
G. P. Dado & S. H. Gellman, J. Am. Chem. Soc., vol. 116, pp. 1054-1062, (1994).
R. V. Christian, Jr. & R. M. Hixon, J.A.C.S., vol. 70, p. 1333, (1948).
Wiley et al., J.A.S.C., vol. 76, p. 4933, (1954).

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