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Enzymatic depolymerization process of polylactic acid, and producing process of polylactic acid using depolymerization product
Enzymatic depolymerization process of polylactic acid, and producing process of polylactic acid using depolymerization product
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机译:聚乳酸的酶解聚过程以及使用解聚产物的聚乳酸的制备过程
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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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