发明申请
- 专利标题： A ONE STEP PROCESS FOR THE PELLETISATION OF POLY LACTIC ACID WITHOUT MELT PROCESSING
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申请号： US15579641申请日： 2016-06-06
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公开(公告)号： US20180155494A1公开(公告)日： 2018-06-07
- 发明人: Ashish Kishore LELE , Abhijit Pravin SHETE , Karan Vivek DIKSHIT
- 申请人： COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
- 优先权： IN1668/DEL/2015 20150605
- 国际申请： PCT/IN2016/050170 WO 20160606
- 主分类号： C08G63/88
- IPC分类号： C08G63/88 ; C08J3/12 ; C08G63/80 ; C08G63/85 ; C08G63/08 ; B29B9/06
摘要：
The present invention relates to a one step process for the palletization of poly lactic acid of molecular weight in the range of 6-8 lakhs without melt processing such that the pellets obtained exhibit minimal molecular weight reduction. The molecular weight of poly lactic acid (PLA) in the obtained pellets is retained in the range of 6-8 lakhs.
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