公开(公告)号：US11851811B2

公开(公告)日：2023-12-26

申请号：US17622606

申请日：2020-04-01

Applicant: KVADRAT A/S

Inventor： Dea Marcela Tuns ,  Ronni Aakermann Johansen

IPC: D06N3/00 ,  D06N3/12 ,  D06N3/14

CPC classification number: D06N3/0011 ,  D06N3/123 ,  D06N3/143 ,  D06N2201/045 ,  D06N2211/28

Abstract: This invention relates to an artificial leather having a laminated structure and a process for producing such product. The artificial leather comprises a non-woven matt formed from bast fibres, more particularly fibres obtained from hemp plants. The fibres in the non-woven matt are impregnated with a polymer, such as a polyester or polyurethane. The artificial leather includes the non-woven matt as a discrete bottom layer in a laminated structure also comprising a discrete intermediate layer of a binder material and a discrete top layer of a polymer coating material.