Reaction products of an aluminium compound, an acid containing boron, an acid containing phosphorus and an amine.

摘要

Reaction products comprising an aluminium compound (A), a boron-containing acid (B), a phosphorus-containing acid (P), and an amine (N) are characterised in that one mol of (A) has been reacted with from 0.3 to 1.19 mol of B, (from 1.8 to 2.19) + x mol of P and from (0.3 to 3.69) + y mol of N, where x is from -1.5 to + 1.5 and y is from 0 to 12. These reaction products may if desired contain up to 30 mol of water per mol of A employed and may be used in a very wide variety of ways, for example as binders, coating compositions or insulating materials.