73736415
Jun 24, 1988
Apr 11, 1989
ADHESIVES FOR USE IN THE WOOD-WORKING INDUSTRY FOR BONDING POROUS AND SEMI-POROUS MATERIALS INCLUDING BUT NOT LIMITED TO LIQUID POLYVINYL ACETATES FOR DIRECT BONDING APPLICATION, DRY POWDERED UREA-FORMALDEHYDE RESINS WITH ADDED CATALYST FOR ADMIXTURE WITH WATER PRIOR TO BONDING APPLICATION, MODIFIED UREA RESINS AND CATALYSTS FOR ADMIXTURE THEREWITH PRIOR TO BONDING APPLICATION AND CROSS-LINKING RESINS AND CATALYSTS FOR ADMIXTURE THEREWITH PRIOR TO BONDING APPLICATION
Chemicals