公开(公告)号：US20230392297A1

公开(公告)日：2023-12-07

申请号：US18328809

申请日：2023-06-05

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Agamirze HAMITBEYLI ,  Sabrettin AKBULUT ,  Nil BAYRAK ,  Kenan LOYAN ,  Mahmut ÖZDEMIR ,  Mustafa ZEYREK ,  Tuncay IYIDOGAN ,  Burak TUTAL

IPC: D01G11/04 ,  C08J11/28

CPC classification number: D01G11/04 ,  C08J11/28 ,  C08J2300/26 ,  C08J2300/30

Abstract: In a process for recycling waste fabric comprising elastomeric material a polar solvent is flowed through the waste fabric in an extraction chamber to dissolve and remove the elastomeric material; the solvent is evaporated in an evaporation chamber and condensed to be sent to a solvent collection tank or back to the extraction chamber; the dissolved elastomeric material is eventually recovered from the concentrated polar solvent.