98912 ⎘
Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen; High-molecular-weight compounds; Polyethers; Polyethers containing cyclic groups containing cycloaliphatic groups
Phosphorous containing flame retardants
#2Method for improving toughness of polyisocyanate polyaddition reaction products
#3Polyoxyalkylene polyol or monool and polyurethane resin
#4PREPARING POLYURETHANES
#5Process for producing polycyclic polyether polyols