作者: Fukuyama c , Niitsu c , Nishioka c , Nishimura c , Takinishi c
DOI:
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摘要: A random copolymer comprising, as repeating units, (i) 20 to 90 mol% of 3-hydroxybutyrate unit (3HB) having the formula (I): (ii) 5 70 3-hydroxyvalerate (3HV) (II): and (iii) 1 15 4-hydroxyvalerate (4HV) (III): wherein total units 3HB, 3HV, 4HV is 100 mol%, a weight average molecular within range from 10,000 2,500,000 production process thereof.