About: http://webisa.webdatacommons.org/139516030

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A prepolymer containing isocyanate groups as claimed in claim 1, wherein the polyol used is a reaction product of sorbitol, propylene oxide and water and has a hydroxyl number of from 200 to 800 mg KOH/g.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com