Abstract: Immuno-chromatographic diagnosis means (1) for detecting and/or quantifying a plurality of analytes present in an essentially liquid sample (E), comprising: at least one reaction mixture (2) containing recognition biological molecules and/or competitive ligands labelled with at least one visualisation molecule which is detectable in fluorescence, said reaction mixture being present in a separate container of said recovery system (3); and at least one recovery system (3) in the form of a solid support to which are bonded competitive ligands and/or recognition biological molecules at distinct and known recovery locations (4 and 5), which are arranged according to a two-dimensional matrix arrangement defined according to a system of coordinates, so as to identify by the localisation of said recovery locations (4 and 5) on said support, said analytes present in said sample (E).

Abstract: The invention relates to the use of an emulsifiable isocyanate composition in adhesives. The composition comprises an isocyanate composition with a mass content of the N?C?O function from 10% to 30% and a viscosity of at most 1,500 mPa·s. and a detergent agent with a main component of a compound or a mixture of compounds containing phosphorous and ethylene oxide groups and an oxygen atom carrying an anion. The above is of application in the adhesive industry.

Abstract: The present invention relates to aqueous dispersions of water-insoluble polymers obtained from the polymerization of a mixture of monomers comprising: at least one unsaturated heterocyclic monomer (A): comprising at least one nucleophilic hetero atom, containing at least one exocyclic ethylenic unsaturation, and whose heterocycle comprises at least one ethylenic unsaturation, and optionally at least one ethylenically unsaturated functionalized monomer (B) and/or an aromatic monomer containing at least one exocyclic ethylenic unsaturation. The invention also relates to the use of these aqueous dispersions of polymers in processes for crosslinking latices obtained from the polymerization: of a monomer containing ethylenic unsaturation (D), and of an ethylenically unsaturated monomer containing an epoxide function (E), and/or of a polymer containing an epoxide function (EP).

Abstract: The invention concerns a novel binder for aqueous coating composition, comprising: at least a latex (A) prepared from ethylenically unsaturated monomers and having a carboxylic acid function, and at least a latex (B) prepared from ethylenically unsaturated monomers and havinging an epoxide function, and for which said latex particle size is not more than 50 nm.