| http://www.w3.org/ns/prov#value | - The molecular weight of segment Z-O can be at least about 1% by weight of the M, of the polyamine telechelic, the latter of which can be about 500???20,000, such as about 600, about 1,000, about 2,000, about 3,000, about 5,000, about 8,000, about 10,000, about 12,000, about 15,000, and any number therebetween.
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