Polyglycidyl compounds containing N-heterocyclic structure

Details Polyglycidyl compounds containing N-heterocyclic structure Polyglycidyl compounds containing N-heterocyclic structure

1975-05-29

1977-10-04

Anderson, Harold D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 2EC, 260 2N, 260 2EP, 260 47EA, 260 47EC, 260 47EN, 260 783R, 260 7841, 548309, C08G 5904, C08G 5926

Patent

active

040523667

ABSTRACT:
The polyglycidyl compounds according to the invention can be manufactured by reacting epihalogenohydrin with compounds of the formula IV ##STR1## or the formula V ##STR2## in which (1) n denotes 2, 3 or 4, (2) A represents a 2-valent, 3-valent or 4-valent organic radical which either contains a N-heterocyclic or cycloaliphatic ring or 2 N-heterocyclic rings or 2 phenylene rings, (3) either D denotes the --CH.sub.2.O.CO-- radical and m denotes the number 1, or D denotes the radical ##STR3## and m denotes O, and (4) R.sup.1 represents a divalent radical, which contains at least one hydantoin ring or uracil ring. During the reaction hydrogen halide splits off. From curable mixtures containing polyglycidyl compounds according to the invention and a curing agent such as hexahydrophthalic anhydride or phthalic anhydride are obtained products with good mechanical and electrical properties.

REFERENCES:
patent: 3733282 (1973-05-01), Habermeier et al.
patent: 3799894 (1974-03-01), Porret et al.
patent: 3809660 (1974-05-01), Habermeier et al.
patent: 3813352 (1974-05-01), Habermeier et al.

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