- Patent Title: Flexible composite material, method of obtention and uses thereof
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Application No.: US15735857Application Date: 2016-06-16
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Publication No.: US10933606B2Publication Date: 2021-03-02
- Inventor: Irene Lobo , Elizabete Pinho
- Applicant: TMG—TECIDOS PLASTIFICADOS E OUTROS REVESTIMENTOS PARA A INDÚSTRIA AUTOMÓVEL, SA
- Applicant Address: PT São Cosme Vale
- Assignee: TMG—TECIDOS PLASTIFICADOS E OUTROS REVESTIMENTOS PARA A INDÚSTRIA AUTOMÓVEL, SA
- Current Assignee: TMG—TECIDOS PLASTIFICADOS E OUTROS REVESTIMENTOS PARA A INDÚSTRIA AUTOMÓVEL, SA
- Current Assignee Address: PT São Cosme Vale
- Agency: Leason Ellis LLP
- Priority: PT108557 20150616,EP15191544 20151026
- International Application: PCT/IB2016/053568 WO 20160616
- International Announcement: WO2016/203417 WO 20161222
- Main IPC: B32B3/26
- IPC: B32B3/26 ; B32B5/02 ; B32B27/06 ; B32B27/08 ; B32B27/12 ; B32B27/30 ; B32B27/40 ; D06N3/14 ; B32B5/18

Abstract:
Flexible composite material, method of obtention and uses thereof The present description refers to a flexible composite material, method of obtention and uses thereof with a surprising resistance to tear, fissure and/or breaking of the material in conditions of extreme use, namely presence of oils and low temperatures, particularly a flexible composite material comprising the following layers: a support layer selected from the following list: fabric, nonwoven fabric, foam knitted fabric, or mixtures thereof; an intermediate layer of polyvinyl chloride, PVC, containing a plurality of sublayers; a compact layer of thermoplastic polyurethane, TPU, containing a plurality of sublayers; wherein the TPU compact layer comprises: 0.4-70% w/w of an aromatic TPU; 0.2-35% w/w of an aliphatic TPU; The present material can be used in the production of upholsteries, namely upholsteries for the automobile industry, in particular automobile seats.
Public/Granted literature
- US20180162089A1 FLEXIBLE COMPOSITE MATERIAL, METHOD OF OBTENTION AND USES THEREOF Public/Granted day:2018-06-14
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