A - Human Necessities – 41 – D
Patent
A - Human Necessities
41
D
A41D 13/00 (2006.01) A41D 13/005 (2006.01) A41D 31/00 (2006.01)
Patent
CA 2280977
The invention concerns a composite textile material for protecting the human body against heat, essentially comprising an external zone ensuring impermeability, an intermediate zone in which an air flux circulates and an internal zone ensuring the mass transfer and the heat transfer towards the intermediate zone. The invention is characterised in that it consists of a three-dimensional fabric (1, 3, 4) with one cloth (1) in hydrophobic fabric constituting the external zone and the other cloth (4) is a cloth woven or knitted with hydrophilic fibres constituting the internal zone, the two cloths (1, 4) being linked by linking threads (5) providing the intermediate zone.
Matériau textile composite de protection du corps humain contre la chaleur, comprenant essentiellement une zone externe assurant une fonction d'étanchéité, une zone intermédiaire dans laquelle circule un flux d'air et une zone interne assurant le transfert de masse et le transfert thermique vers la zone intermédiaire, caractérisé en ce qu'il est constitué par un tissu tridimensionnel (1, 3, 4) dont une étoffe (1) est en tissu hydrophobe et constitue la zone externe et dont l'autre étoffe (4) est un tissu ou tricot de fibres hydrophiles et constitue la zone interne, les deux étoffes (1, 4) étant reliées par des fils de liaison (5) assurant l'existence de la zone intermédiaire.
Goudreau Gage Dubuc
Manufacture de Vetements Paul Boye
LandOfFree
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