公开(公告)号：US20210396024A1

公开(公告)日：2021-12-23

申请号：US17464978

申请日：2021-09-02

Applicant: GERFLOR

Inventor： Christian ESBELIN

IPC: E04F15/10 ,  B32B27/08 ,  B32B27/30 ,  B32B27/22 ,  B32B27/20 ,  B32B7/12 ,  E04F15/22

Abstract: The disclosure relates to a multilayer panel for producing a floor covering, comprising a wear layer bonded to a back layer, said back layer being made up of at least a thermoplastic material, a plasticizer and fillers, the wear layer comprising a surface layer made up at least of PVC, said surface layer having a Shore D hardness greater than or equal to 60 and a Young's modulus greater than or equal to 1000 MPa.

公开(公告)号：US20190145109A1

公开(公告)日：2019-05-16

申请号：US16188353

申请日：2018-11-13

Applicant: GERFLOR

Inventor： Christian ESBELIN

IPC: E04F15/10 ,  B32B27/08 ,  B32B27/30 ,  B32B27/22 ,  B32B27/20 ,  B32B7/12

Abstract: The disclosure relates to a multilayer panel for producing a floor covering, comprising a wear layer bonded to a back layer, said back layer being made up of at least a thermoplastic material, a plasticizer and fillers, the wear layer comprising a surface layer made up at least of PVC, said surface layer having a Shore D hardness greater than or equal to 60 and a Young's modulus greater than or equal to 1000 MPa.