PROCESS FOR PREPARATION OF DENATURED POLYADDITION PRODUCTS FROM RESIDUES OF DISTILLATION OF ISOCYANATES AND BIOMASSES AND THEIR USE AS REACTIVE FILLERS AS NUTRITIOUS MATTER FOR PLANTS AND AS BINDER IN THE PRODUCTION OF PANELS OR SHAPED PIECES

摘要

The instant invention is directed to a process for the production of denatured polyaddition products of biomasses and isocyanates, comprising reacting (A) from 5 to 98%, by weight, based on (A)+(B), of a biomass based on microorganisms or derivative and decomposition products thereof with (B) from 95 to 2%, by weight, based on (A)+(B), of a compound containing isocyanate groups, at temperatures of at least 50 DEG C. with complete denaturing of component (A).