发明申请
US20120189860A1 POLYMERIC COMPOSITIONS COMPRISING POLYLACTIC ACID OLIGOMERS AND METHODS OF MAKING THE SAME 审中-公开
包含聚乳酸低聚物的聚合物及其制备方法

POLYMERIC COMPOSITIONS COMPRISING POLYLACTIC ACID OLIGOMERS AND METHODS OF MAKING THE SAME
摘要:
Process of modifying polylactic acid and compositions formed therefrom are described herein. The process generally includes providing a first polylactic acid, wherein the first polylactic acid includes a carboxylic acid end group and unsaturating the first polylactic acid to form a second polylactic acid.
信息查询
0/0