WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980001171) METHOD FOR INCREASING THE COVER OF TEXTILE FABRICS AND THE FABRIC OBTAINED BY APPLYING THIS METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001171    International Application No.:    PCT/NL1979/000007
Publication Date: 12.06.1980 International Filing Date: 16.11.1979
IPC:
D02G 3/40 (2006.01), D06C 29/00 (2006.01)
Applicants:
Inventors:
Priority Data:
7811819 04.12.1978 NL
Title (EN) METHOD FOR INCREASING THE COVER OF TEXTILE FABRICS AND THE FABRIC OBTAINED BY APPLYING THIS METHOD
(FR) PROCEDE D"AUGMENTATION DU COUVRANT DES TISSUS TEXTILES ET TISSUS OBTENUS PAR CETTE METHODE
Abstract: front page image
(EN)In a method for increasing the cover of textile fabrics yarns are used, at least a part of which exhibit potential fibre-spreading properties, which can be activated by removing from said yarns, processed into a fabric, the adhesive used for the fibre bonding in the yarn by means of a suitable solvent. The selected number of warp and weft threads per unit area is so small that on the one hand an optimal fibre spreading is obtainable, but on the other hand, after activation of the potential fibre-spreading properties, sufficient cohesion of the fibres in the fabric is retained for further processing of the fabric. After obtaining the desired fibre spreading the fibre bonding, partially lost through the activation, is at least partially restored.
(FR)Dans un procede d"augmentation du couvrant des tissus textiles on utilise des fils dont au moins une partie presente des proprietes d"etalage des fibres, qui peuvent etre actives en eliminant de ces fils, traites pour former un tissu, l"adhesif utilise pour lier les fibres dans le fil au moyen d"un solvant approprie. Le nombre selectionne de fils de chaine et de trame par unite de surface est si petit que d"une part on peut obtenir un etalage optimum des fibres, mais d"autre par, apres activation des proprietes d"etalage des fibres, une cohesion suffisante des fibres dans le tissu est maintenue pour traiter ulterieurement le tissu. Apres avoir obtenu l"etalage de fibres desire la liaison des fibres, partiellement perdue pendant l"activation, est au moins partiellement retrouvee.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)