73614259
Aug 11, 1986
Dec 22, 1987
CHEMICAL PRODUCTS EXTRACTED FROM WOOD AND OTHER FIBROUS [ PLANT MATERIALS INCLUDING PULP FOR USE IN MAKING PAPER AND PAPER PRODUCTS AND INCLUDING LIGNIN FOR USE AS AN ADDITIVE IN CHEMICAL COMPOSITIONS, SUCH AS PHENOL FORMALDEHYDE RESIN ADHESIVES, AND AS A RAW MATERIAL IN MAKING CHEMICAL PRODUCTS SUCH AS MOLDING COMPOUNDS, URETHANE AND EXPOXY RESINS, ANTIOXIDANTS, CONTROLLED-RELEASE AGENTS AND FLOW CONTROL AGENTS ] * MATERIALS BY MEANS OF A PATENTED ALCOHOL-BASED PROCESS, NAMELY, LIGNIN, FURFURAL, WOOD DERIVED PHENOLICS AND THEIR DERIVATIVES *
ChemicalsCHEMICAL TREATMENT [ SERVICES FOR EXTRACTING CHEMICAL PRODUCTS FROM WOOD AND OTHER FIBROUS PLANT MATERIALS ] * OF WOOD AND OTHER FIBROUS PLANT MATERIALS FOR THE EXTRACTION OF PULP AND OTHER CHEMICAL PRODUCTS; NAMELY, LIGNIN, FURFURAL, WOOD DERIVED PHENOLICS AND THEIR DERIVATIVES *
Treatment of Materials