公开(公告)号：US20250019977A1

公开(公告)日：2025-01-16

申请号：US18766046

申请日：2024-07-08

Applicant: GERFLOR

Inventor： Olivier Jaudouin ,  Nicolas Cinausero

IPC: E04F15/10 ,  B32B5/02 ,  B32B7/12 ,  B32B27/06 ,  B32B27/12 ,  B32B27/30

Abstract: A multilayer structure for creating a floor covering includes at least one surface layer bonded to a backing layer, both the surface layer and the backing layer being made of PVC. The multilayer structure successively includes, from top to bottom, between the surface layer and the backing layer, a first woven reinforcement, an intermediate layer, a second woven reinforcement, all bonded to each other, to the surface layer, and to the backing layer by means of bonding layers in the form of thermofusible films, for example, copolyamide or copolyester, or cross-linked polyurethane adhesive layers. The multilayer structure has a surface mass between 2000 and 3000 g/m2. The intermediate layer and the backing layer are made of PVC and each include: a thickness between 100 μm and 200 μm; between 5 and 25 phr of plasticizer, preferably between 6 and 15 phr of plasticizer.

公开(公告)号：US20160257395A1

公开(公告)日：2016-09-08

申请号：US15059510

申请日：2016-03-03

Applicant: GERFLOR

Inventor： Nicolas Cinausero ,  Thomas Gillot

IPC: B64C1/18 ,  B32B27/36 ,  B32B27/40 ,  B32B27/18 ,  B32B27/08 ,  B32B7/12 ,  B32B27/30

CPC classification number: B64C1/18 ,  B32B5/022 ,  B32B5/024 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/304 ,  B32B27/306 ,  B32B27/36 ,  B32B27/40 ,  B32B2255/00 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2307/4023 ,  B32B2307/546 ,  B32B2471/00 ,  B32B2605/003 ,  B32B2605/18

Abstract: A multilayer floor covering includes a layer A of reinforcing fibers, an adhesive layer B, an underside layer C, a reinforcing layer D, free of reinforcing fibers, made of thermoplastic polymer chosen from the group comprising polyester resins, acrylic resins and mixtures thereof, and a surface layer E.

Abstract translation: 多层地板覆盖物包括增强纤维层A，粘合剂层B，下侧层C，不含增强纤维的增强层D，其由选自聚酯树脂，丙烯酸树脂及其混合物的热塑性聚合物制成， 和表面层E.

公开(公告)号：US20190263307A1

公开(公告)日：2019-08-29

申请号：US16284833

申请日：2019-02-25

Applicant: GERFLOR

Inventor： Olivier Jaudouin ,  Nicolas Cinausero

IPC: B60N3/04 ,  D06N7/00

Abstract: A multilayer structure for the production of a floor covering of a transport vehicle successively includes an upper wear layer of plastic material, a first adhesive layer, a woven reinforcement, a second adhesive layer, a non-woven textile layer comprising self-extinguishing fibers, said layers being bonded together to form the multilayer structure.

公开(公告)号：US10364014B2

公开(公告)日：2019-07-30

申请号：US15059510

申请日：2016-03-03

Applicant: GERFLOR

Inventor： Nicolas Cinausero ,  Thomas Gillot

IPC: B32B3/10 ,  B64C1/18 ,  B32B5/02 ,  B32B27/08 ,  B32B27/12 ,  B32B27/30 ,  B32B27/36 ,  B32B27/40 ,  B32B27/18

Abstract: A multilayer floor covering includes a layer A of reinforcing fibers, an adhesive layer B, an underside layer C, a reinforcing layer D, free of reinforcing fibers, made of thermoplastic polymer chosen from the group comprising polyester resins, acrylic resins and mixtures thereof, and a surface layer E.