| http://www.w3.org/ns/prov#value | - consisting of bivalent alkyleneoxy groups derived from epoxy compounds having more than two carbon atoms, preferably three or four carbon atoms, such as propylene oxide, butylene oxide, etc. and combinations thereof; m represents an integer of about 5 to about 100; n represents an integer of about 5 to about 100; the ratio of m to n being from about 20:1 to about 1:20.
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