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CHEMICAL RECYCLING OF PLA BY ALCOHOLYSIS

2021-08-18 来源:年旅网
专利内容由知识产权出版社提供

专利名称:CHEMICAL RECYCLING OF PLA BY

ALCOHOLYSIS

发明人:COSZACH, PHILIPPE,BOGAERT, JEAN-CHRISTOPHE,WILLOCQ, JONATHAN

申请号:EP10715145.8申请日:20100331公开号:EP2419396B1公开日:20130501

摘要:A process for recycling a polymer blend necessarily containing PLA, comprisinggrinding, compacting, dissolving in a solvent of PLA, removing the undissolvedcontamining polymers, alcoholysis depolymerisation reaction and purification steps.

申请人:GALACTIC S.A.,GALACTIC SA,GALACTIC S.A.

地址:BE

国籍:BE

代理机构:Decamps, Alain René François

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