Bostik Sa

Centre National De La Recherche Scientifique

Other

Université De Rennes 1

Université De Haute-alsace

Schenectady International Inc.

Universitë De Bordeaux

Ceca S.a.

Institut Polytechnique De Bordeaux

Université De Rennes I

Stéphane Fouquay

Frédéric Simon

Guillaume Michaud

Jean-François Carpentier

Olivier Laferte

Sophie Guillaume

Jacques Lalevee

Federico Sanz

Mathieu Pucheault

Cyril Chauveau

Philippe Mabire

Boris Colin

Abdou Khadri Diallo

Elise Vanbiervliet

Tetyana Kuryatnyk

Martine Cerf

Isabelle Silberzan

Bonnie Stuck

Jean-Jacques Troslard

Virginie Liautard

Régis Guillotte

Marjorie Pereira-bayart

Jérôme Mazajczyk

Liana Annunziata

Jean-François Brunelli

The present invention relates to a two-component crosslinkable composition comprising:

Composition based on (meth)acrylate monomers

The present invention relates to a moisture-crosslinkable sealant composition comprising:

Polyimines and uses thereof

The present invention relates to a two-component composition comprising: —a composition A comprising: —at least one reducing agent; —at least one (meth)acrylate monomer; —a composition B comprising: —at least one oxidising agent; and—optionally at least one (meth)acrylate monomer; the composition being characterised in that: —it comprises at least one radical photoinitiator in composition A and/or B; —it comprises at least one polymerisation inhibitor in an amount less than or equal to 0.3% by weight relative to the total weight of the composition.

Composition made from (meth)acrylate monomers

The present invention relates to a compound of formula (I): and also to the process for preparing same, and to the uses thereof. The present invention also relates to the polyurethanes obtained from the compounds of formula (I), and also to the uses of said polyurethanes.

Functionalized hydroxysilanes, silylated polyurethanes, and compositions comprising same

The invention relates to a monoethylenically unsaturated monomer of formula (I), and to the use thereof for producing a polymer. The invention also relates to the polymer obtained by polymerising said monomer, and to the use thereof in a composition for producing coatings.

Monoethylenically unsaturated monomers and uses thereof

The invention relates to a composition comprising: &#x2014;a composition A containing at least one polyurethane comprising at least two terminal functions T of formula (I): and &#x2014;a composition B comprising at least one amine. Also disclosed is the use of said composition.

Polyurethane-based composition

The invention relates to a hydrocarbon polymer comprising two exo-vinylene cyclic carbonate terminal groups, of formula (1), production method thereof and use of same for the production of coating, mastic and adhesive compositions.

Hydrocarbon polymers comprising two exo-vinylene cyclic carbonate terminal groups

Self-adhesive of renewable origin with temperature-stable adhesive power

The present invention relates to novel novolac resins obtained by coupling at least one aromatic compound (A) comprising at least two hydroxyl groups and at least one aldehyde (B) in the presence of an acid catalyst and in the presence of water and/or an organic solvent, followed by a step of alkylating the coupling resin thus obtained with at least one unconjugated diene (C), preferably containing no indene. These novolac resins are advantageously used in vulcanized and crosslinked elastomeric compositions since their viscosity, which is lower than that of the resins of the prior art, allows them to be handled easily. They are also used as adhesion promoters for improving the adhesion of rubber to reinforcing materials such as organic fibres made in particular of rayon, polyesters, polyamides or aramids, and metal cords made of steel, in particular brass steel or galvanized steel.

Novolac resins, process for preparing them and uses thereof

The methylated tertiary amines are selectively prepared by reacting a primary or secondary amine, or a nitrile or aminonitrile, including an aminoalcohol, etheramine, a polyamine or fatty polyamine or amidoamine, or amidopolyamine or dinitrile, with hexamethylenetetramine ('HMTA'), under hydrogen pressure at a temperature no greater than about 160.degree. C. and in the presence of a catalytically effective amount of a hydrogenation catalyst, e.g., nickel deposited onto appropriate support substrate therefor.

HMTA preparation of methylated tertiary amines

Growing community of inventors

Mont Saint Aignan, France

Stéphane Fouquay