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1. (WO2018135960) CORK MATERIAL CLOTH AND TAPE, A METHOD FOR THE PRODUCTION THEREOF AND USE OF THE TAPE FOR TRADITIONAL WEAVING OF CARPETS

Pub. No.:    WO/2018/135960    International Application No.:    PCT/PT2018/050003
Publication Date: Fri Jul 27 01:59:59 CEST 2018 International Filing Date: Thu Jan 18 00:59:59 CET 2018
IPC: B32B 9/02
B32B 7/12
B32B 5/02
B32B 9/04
B32B 27/12
Applicants: TD CORK - TAPETES DECORATIVOS COM CORTIÇA, LDA
Inventors: GODINHO, Susana Gorete Duarte
Title: CORK MATERIAL CLOTH AND TAPE, A METHOD FOR THE PRODUCTION THEREOF AND USE OF THE TAPE FOR TRADITIONAL WEAVING OF CARPETS
Abstract:
The present invention relates to a cork cloth comprising, at least, a textile fabric (1), an adhesive film (2), and a sheet (3) of cork material, which are superposed in layers. The method for producing the cork cloth comprises a step of adhesive bonding of at least one sheet (3) of cork material on a first face of a textile fabric (1) by means of an adhesive film (2), in a range of temperatures from 50ºC to 115ºC, preferably from 70ºC to 100ºC, and most preferably at about 80ºC. The present invention provides a method for manufacturing cork tapes by cutting the fabric into portions having a width of between 3.0 mm and 50.0 mm, preferably between 5.0 mm and 20.0 mm, and most preferably between 5.0 mm and 10.0 mm, for use in the manufacture of carpets on an automatic traditional loom.