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Per manufacturing method of the poly- lactic acid resin composition, production method and the poly- lactic acid resin compact null below-mentioned poly- lactic acid

机译：聚乳酸树脂组合物的制造方法，制造方法和聚乳酸树脂成型体无效下述聚乳酸

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摘要

PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition having a sufficiently enhanced crystallization rate and a sufficiently high stereocomplex crystal proportion and a polylactic acid resin molded article obtained by melt molding and crystallizing the polylactic acid resin composition.;SOLUTION: The polylactic acid resin composition includes 0.1-20 pts.mass of a fatty acid metal salt represented by chemical formula 1 (wherein R¹ and R² are each 7-21C aliphatic hydrocarbon or 7-21C hydroxy aliphatic hydrocarbon; and M is an alkaline earth metal) based on 100 pts.mass of a polylactic acid resin being a polylactic acid blend to form a stereocomplex crystal and/or a polylactic acid stereoblock copolymer.;COPYRIGHT: (C)2010,JPO&INPIT

机译：解决的问题：提供一种具有充分提高的结晶速率和足够高的立体络合物晶体比例的聚乳酸树脂组合物，以及通过将所述聚乳酸树脂组合物熔融成型并使其结晶而获得的聚乳酸树脂成型品。树脂组合物包含0.1-20pts。质量的化学式1表示的脂肪酸金属盐（其中R ^{1 和R ^{2 分别为7-21C脂族烃或7 -21C羟基脂肪烃; M为碱土金属），基于100重量份的聚乳酸树脂（是聚乳酸共混物，形成立构复合晶体和/或聚乳酸立构嵌段共聚物）;版权：（C） 2010，日本特许厅}}

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公开/公告号JP5429959B2

专利类型
公开/公告日2014-02-26

原文格式PDF
申请/专利权人竹本油脂株式会社;
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申请/专利号JP20080260716
发明设计人喜多賢二;金森健志;八田明生;西佑典;
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申请日2008-10-07
分类号C08L67/04;C08K5/098;C08L101/16;
国家 JP
入库时间 2022-08-21 16:11:27

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