Process for manufacture of amino formaldehyde resin

Details Process for manufacture of amino formaldehyde resin Process for manufacture of amino formaldehyde resin

1978-05-24

1979-09-18

DeBenedictis, Thomas

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

Synthetic resins

From aldehyde or derivative thereof as reactant

260 95C, 528254, 528259, 528261, C08G 1226

Patent

active

041683706

ABSTRACT:
A method for the manufacture of amino-formaldehyde resins of low water content. Amino compound and formaldehyde or paraformaldehyde are reacted at a temperature about 60.degree. C. in the liquid phase, the liquid phase being ensured by a reactive modifier. The reactive modifier is a compound which is capable of taking part in the reaction, and also capable of modifying the mixture of reactants to be liquid at the temperature at which the reaction is to be carried out.

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Chem. Abs. 76:114111m, 79(14):80002w, 81(24):153466d, 88(18)122090s.

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