Bostik Sa

Basf Se Corporation

Bostik, Inc.

Jean Francois Chartrel

Olivier Laferte

David Goubard

Lahoussaine Lalouch

Michel Miskovic

Nicolas Sajot

Regis Guillotte

Johan Gerrit Jan De Jonge

A process for hot application of an adhesive composition () on a support (), by means of a nozzle () applying the adhesive composition (), a line () supplying the nozzle () with the adhesive composition () to be applied in fluid form, a mixer () positioned in the line () for the homogeneous mixture of the main components of the adhesive composition before its application; the applied adhesive composition () including a silylated prepolymer, a compatible tackifying resin; the adhesive composition having a cross-linking catalyst; the process involving: supplying the line () with the silylated prepolymer separated from the cross-linking catalyst, the mixing of the cross-linking catalyst with the main components by the mixer (), the hot application of the mixed adhesive composition () onto a support ().

Process for hot application of a silylated adhesive composition

The present invention is directed to a novel process for dosing super absorbent polymer particles into a plurality of particles flows, comprising the steps of: (i) providing super absorbent polymer particles; (ii) imparting a rotation to said particles; and (iii) collecting separate flows of particles, wherein the step (ii) is performed with a rotating mobile () provided into a housing (). Use for manufacturing absorbent article and article thus obtained.

Process for dosing super absorbent particles

The invention relates to a method for cross-linking a cross-linkable adhesive composition without solvent on a film, comprising driving and/or guiding said film in a climatic chamber, by a Caroll-type drive or guide. The invention also relates to a climatic chamber comprising a Caroll-type drive or guide. The invention also relates to a process for manufacturing a self-adhesive article comprising at least a substrate and an adhesive layer, said process comprising the steps of: a) conditioning an adhesive composition at a temperature of between 20 and 160&#xb0; C.; b) coating the adhesive composition b1) onto at least a part of the substrate or b2) onto a non-sticking support; submitting the article obtained at step b) to a controlled atmosphere. The invention also relates to self-adhesive articles having high coating weights and to processes for bonding them.

Cross-linking method and associated device

The present invention relates to a polyurethane-based two-component adhesive composition. The invention also relates to the manufacture of membrane-type filtration cartridges using the two-component adhesive composition according to the invention.

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Cuts, France

Jean Francois Chartrel