AMINO-RESIN COMPOSITIONS

摘要

Canadian The present invention provides a composition comprising an unreacted j or partially-reacted mixture of formose and at least one amino resin, in particular ???? formaldehyde, containing ?% to 50% by weight of formose solids and 5?% to 95% by weight of amino resin, the molar ratio of formaldehyde to amino groups in the amino resin component being from 0.6 : 1 to 1.5 : 1, and the composition being in the form of an aqueous solution having a solids content of 40% to ?0% by weight.