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Method of enzymatic depolymerization of polylactic acid and process for producing polylactic acid from depolymerization product
Method of enzymatic depolymerization of polylactic acid and process for producing polylactic acid from depolymerization product
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机译:聚乳酸的酶促解聚方法和由解聚产物生产聚乳酸的方法
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摘要
A depolymerizing process of polylactic acid, wherein the polylactic acid is depolymerized in the presence of a hydrolase in an organic solvent or a supercritical fluid, thereby producing a re-polymerizable oligomer. A producing process of polylactic acid, wherein the re-polymerizable oligomer obtained by the above-mentioned depolymerization process is polymerized in the presence of a hydrolase or a polymerization catalyst.
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