| http://www.w3.org/ns/prov#value | - The isocyanate-modified poly(alkylene carbonate) polyahl of claim 12 whereinR1 is aliphatic or cycloaliphatic hydrocarbon containing one or more oxygen, nitrogen, or sulfur moieties; R2 is hydrogen, C1-20 alkyl, C1-20 haloalkyl, C1-20 alkenyl or phenyl; X is S, O or NH; and n is an integer from 1 to 10. 14.
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