초록 ▼

Novel beta-hydroxyalkylcarbamylmethyl aminotriazines function in self-condensation and as crosslinkers for amino resins and also compounds containing active hydrogen groups. The compositions cure to coatings with excellent properties, and they can be used as binders for fillers such as insulating gl

Novel beta-hydroxyalkylcarbamylmethyl aminotriazines function in self-condensation and as crosslinkers for amino resins and also compounds containing active hydrogen groups. The compositions cure to coatings with excellent properties, and they can be used as binders for fillers such as insulating glass and foundry sand.

대표청구항 ▼

A curable composition comprising: (a) a triazine compound selected from (i) a triaminotriazine compound of the formula C3N6(CH2OR)6-x(CH2NHCOOR1)x ; (ii) a benzoguanamine compound of the formula C3N5(C6H5)(CH2OR)4-y (CH2NHCOOR1)y ; (iii) an oligomer of (i) or of (ii); or (iv) a mixture of at least t

A curable composition comprising: (a) a triazine compound selected from (i) a triaminotriazine compound of the formula C3N6(CH2OR)6-x(CH2NHCOOR1)x ; (ii) a benzoguanamine compound of the formula C3N5(C6H5)(CH2OR)4-y (CH2NHCOOR1)y ; (iii) an oligomer of (i) or of (ii); or (iv) a mixture of at least two of any of (i), (ii) and (iii), wherein the R groups are, independently, hydrogen or alkyl from 1 to 12 carbon atoms, the R1 groups are, independently, beta-hydroxyalkyl,of from 2 to 18 carbon atoms, alone, or combined with alkyl of from 1 to 18 carbon atoms, x is in the range of from about 2 to about 6, and y is in the range of from about 2 to about 4; (b) an amino resin or an active hydrogen-containing material; and, (c) a cure catalyst.