发明名称 |
POLYSILOXANE-POLYLACTIDE BLOCK COPOLYMER AND PREPARATION METHOD THEREOF |
摘要 |
The present invention relates to a polysiloxane-polylactide block copolymer and a preparation method thereof, in which the polysiloxane-polylactide block copolymer has improved impact resistance and flexibility, compared to the conventional polylactide resins and can be prepared by ring-opening polymerization of lactide monomers in the presence of a polymerization initiator of polysiloxane. |
申请公布号 |
EP2603546(A4) |
申请公布日期 |
2014.01.22 |
申请号 |
EP20110816608 |
申请日期 |
2011.08.10 |
申请人 |
LG CHEM, LTD. |
发明人 |
KIM, SEONG-WOO;PARK, SEUNG-YOUNG;YOON, SUNG-CHEOL;LEE, IN-SU;SHIM, DO-YONG |
分类号 |
C08G77/445;C08G63/08;C08G63/695;C08L67/04 |
主分类号 |
C08G77/445 |
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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