发明名称 |
Polylactic Acid Resin Composition and Additive for Polylactic Acid Resin |
摘要 |
Provided is a polylactic acid resin composition which has excellent flexibility and heat resistance without decreasing a biomass degree. The polylactic acid resin composition includes a polylactic acid and a branched polylactic acid having at least three branched chains composed of a polylactic acid in the molecule can be obtained. This polylactic acid resin composition is very superior due to the following reasons: the resin composition has excellent flexibility because plasticization is accelerated; the resin composition has excellent heat resistance because crystallization is accelerated; and the resin composition is effective in protection of the global environment and measures against fossil resource depletion because the resin composition is derived from a recyclable resource.
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申请公布号 |
US2011275749(A1) |
申请公布日期 |
2011.11.10 |
申请号 |
US201013144323 |
申请日期 |
2010.01.15 |
申请人 |
BIOBASE CORPORATION |
发明人 |
UYAMA HIROSHI;TERADA TAKAHIKO;YANAGIMOTO TAKESHI |
分类号 |
C08L67/04;C08G63/06;C08G63/08;C08K3/34;C08K5/06;C08K5/11;C08K5/12;C08L67/00 |
主分类号 |
C08L67/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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