Process for preparing polyalkoxymethylmelamines

Details Process for preparing polyalkoxymethylmelamines Process for preparing polyalkoxymethylmelamines

1990-07-19

1991-05-21

Ford, John M.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

C07D25164

Patent

active

050176994

ABSTRACT:
Polyalkoxymethylmelamines are prepared by reacting melamine with formaldehyde and then alkylating the resultant polymethylolmelamine with a lower monohydric alcohol, having 1 to 4 carbon atoms, especially methanol, in the presence of a solid "superacid" catalyst.

REFERENCES:
patent: 3824232 (1974-07-01), Pusch et al.
patent: 4223141 (1980-09-01), Honel et al.

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