-
公开(公告)号：EP4347697A1
公开(公告)日：2024-04-10
申请号：EP22728313.2
申请日：2022-06-01
-
公开(公告)号：EP4347696A1
公开(公告)日：2024-04-10
申请号：EP22728312.4
申请日：2022-06-01
发明人： VAN DER MEER, Johannes , KWAKERNAAT, Lauran , PRINS, Lucie , GEERS, Leonard Ferdinand Gerard , VAN DE RUNSTRAAT, Annemieke , ROELANDS, Cornelis Petrus Marcus
IPC分类号： C08J11/08
-
公开(公告)号：EP4098689A1
公开(公告)日：2022-12-07
申请号：EP21177212.4
申请日：2021-06-01
发明人： VAN DER MEER, Johannes , KWAKERNAAT, Lauran , PRINS, Lucie , GEERS, Leonard Ferdinand Gerard , VAN DE RUNSTRAAT, Annemieke , ROELANDS, Cornelis Petrus Marcus
IPC分类号： C08J11/08
摘要： The invention is in the field of recycling plastic waste. In particular, the invention is directed to a method separate polyolefins from plastic waste based on a dissolution/precipitation approach. The method according to the present invention may be used to separate polyolefins with a high selectivity by using at least a first and a second cooling surface. The invention is particularly suitable to at least partially separate LLDPE and LDPE or polypropylene and polyethylene from plastic waste.
-
公开(公告)号：EP4098688A1
公开(公告)日：2022-12-07
申请号：EP21177209.0
申请日：2021-06-01
发明人： VAN DER MEER, Johannes , PRINS, Lucie , KWAKERNAAT, Lauran , GEERS, Leonard Ferdinand Gerard , ROELANDS, Cornelis Petrus Marcus , VAN DE RUNSTRAAT, Annemieke
摘要： The invention is in the field of recycling plastic waste. In particular, the invention is directed to a method to separate polycarbonate and a first-component from plastic waste. In particular, the method according to the present invention may be used to efficiently separate polycarbonate and the first component with high purity and yield. The method is based on nonselective dissolution and selective precipitation.
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
