| http://www.w3.org/ns/prov#value | - A typical example with polystryene segments and polyoxyalkylene segments is illustrated as follows: 9 6B sec-B 11CH1 C H CHg C H (CH CHa O) x-CHgCH: O Li wherein n is a positive integer of about at least 50, x is either or a positive integer and R is either hydrogen or methyl.
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