首页>
外国专利>
CHEMICAL RECYCLING OF PLA BY ALCOHOLYSIS
CHEMICAL RECYCLING OF PLA BY ALCOHOLYSIS
展开▼
机译:醇解法化学回收PLA
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a method of recycling a polymer blend essentially comprising PLA, comprising the steps of: grinding; Compression step; A step of dissolving in a solvent for PLA; A step of removing the contaminated contaminated polymer; A step of depolymerization by alcoholysis; And purification steps.
展开▼