Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1988-05-09
1989-04-25
Gray, Bruce D.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C10144
Patent
active
048249955
ABSTRACT:
A poly-p-phenylamino carboxylate having the following structure: ##STR1## wherein n is greater than 1; R is a C.sub.1 to C.sub.6 alkyl group; and R.sub.1 and R.sub.2 are the same or different and are selected from the group: ##STR2##
REFERENCES:
patent: 4246429 (1981-01-01), Van Daele
patent: 4492683 (1985-01-01), Nagpal
Sprung, "A Summary of the Reactions of Aldehydes with Amines", Chemical Review, 26, (1940), pp. 293-338.
Muhlbacher et al., Z. Naturforsch, 37b, (1982), pp. 1352-1354, (Translation Included).
Lewin et al., Flame Retardant Polymeric Materials, Plenum Press--New York & London, vol. 1, (1975), pp. 148-152 & 196-201.
E. I. Du Pont de Nemours and Company
Evans Craig H.
Gray Bruce D.
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