Agence Nationale De Valorisation De La Recherche (anvar)

Institut Textile De France

Centre Technique Industriel Dit: Institut Textile De France

Probiotec (sarl)

Robert Guigal

Philippe Laurent

Roger Chatelin

Louis Gavet

Robert Lehmann

Claudius Beraud

Michel Sotton

Andre Lyonnet

The device comprises at least one element for immobilizing certain molecules contained in the medium to be tested. According to the invention, the immobilizing element is in the form of a hydrophilic material fixed on the surface of a plane hydrophobic material, such as for example viscose fibers (2) implanted by flocking into a sheet (3) of polyvinyl chloride. The device (4) further comprises:

One-use device for biological tests

The invention relates to fancy yarns, and a method of making them, in which at least two yarns, of which one forms a core and one an effect yarn, are fed to a junction point and then fed together through a heat treatment zone and assembled into the fancy yarn in a false twisting step, the core yarn having been provided with a thermoplastic binder upstream of the junction point by which the effect yarn is adhered to the core yarn.

Method of making fancy yarn and fancy yarn

Growing community of inventors

Lyons, France

Robert Guigal