Process for the preparation of polyglycidamides

Details Process for the preparation of polyglycidamides Process for the preparation of polyglycidamides

1989-03-29

1991-03-26

Sutto, Anton H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544196, 544197, 544200, 544204, 544205, 544206, 544207, 544208, 544209, 544256, 548304, C07D25154, C07D40302, C07D23970

Patent

active

050030663

ABSTRACT:
The polyglycidamides are epoxy derivatives of cyclic ureas such as glycouril and aminotriazines such as melamine and guanamines. They are prepared from cyclic ureas and aminotriazines by methylolating with formaldehyde, etherifying with an alcohol, transetheramidizing with acrylamide and epoxidizing with hydrogen peroxide. They are used with polyamines and other epoxy reactive oligomers to provide crosslinkable coating systems which posses solvent, chemical and water resistance and UV stability.

REFERENCES:
patent: 3145207 (1964-08-01), Wohnsiedler
patent: 3793321 (1974-02-01), Habermeier

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