Abstract: An adhesive composition comprises a silylated polymer (A) comprising a group of formula (I) and a catalyst (B) of formula (V). In formula (I): —Si(R4)p(OR5)3-p, each R4 independently represents a linear or branched alkyl radical comprising from 1 to 4 carbon atoms; each R5 independently represents a linear or branched alkyl radical comprising from 1 to 10 carbon atoms and optionally comprising one or more heteroatoms chosen from oxygen and nitrogen, or two OR5 groups are involved in the same ring comprising from 2 to 8 carbon atoms; p is an integer equal to 0, 1 or 2. In formula (V): B(OH)R?R?, R? represents a substituted or unsubstituted aryl group; and R? is chosen from an OH group and a substituted or unsubstituted aryl group.

Abstract: 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.

Abstract: The present invention relates to a two-component composition comprising a first part (A) comprising a borane BH3-amine complex and an alkene compound, and a second part (B) comprising at least one radically polymerizable compound comprising at least one ethylenic bond, and to an adhesive composition obtained therefrom, and also to uses thereof. The invention also relates to articles made with this composition.

Abstract: The present invention relates to a process for polymerizing at least one radically polymerizable compound comprising at least one ethylenic bond, in the presence of a borane BH3-amine complex and an alkene.

Abstract: A process for preparing ionic silylated copolyurethanes comprising two ureido-alkylene-alkoxysilane end groups, comprises: (i) forming a composition of copolyurethanes having—NCO end groups by carrying out a polyaddition reaction between a polyisocyanate, a carboxylic diol and a polyol composition comprising a polyol having an Mn of greater than or equal to 2500 g/mol and a polyol having an Mn of less than 2500 g/mol; (ii) neutralizing the formed product with a tertiary amine; and (iii) reacting with an aminosilane derived from a secondary amine. A composition of ionic silylated copolyurethanes comprising two ureido-alkylene-alkoxysilane end groups, said composition being able to be obtained by means of the process. A crosslinkable adhesive and/or sealant composition comprising the composition and a filler.

Abstract: 1) Ionic silylated copolyurethane of formula: in which R1 is a hydrocarbon radical; R2 is a C2-C4 alkylene; n is an integer such that the molecular mass of —[OR2]n is 2500-20 000 g/mol; R? is H or C1-C18 alkyl; R, R? and R? are a hydrocarbon-based radical; x and y are integers from 1 à 8; z is an integer from 0 to 8; m and q are an integer of greater than or equal to 1, such that q/m ranges from 0.04 to 20; F1 is a radical of formula (IIa) and F2 is a radical of formula (IIb): in which R3 is methylene or n-propylene; R4 and R5 are methyl or ethyl; p is equal to 0 or 1; R6 is a C1-C4 alkyl. 2) Process for preparing copolyurethane 1), comprising: (i) polyaddition between a polyisocyanate, a polyether diol and a carboxylic diol; (ii) neutralization of the product formed with the amine N(R)(R?)(R?); then (iii) reaction with an aminosilane derived from a secondary amine. 3) Composition, usable as sealant and/or adhesive, comprising copolyurethane 1) and a filler.

Abstract: The invention relates to a process for polymerizing at least one radically polymerizable compound having at least one ethylenic bond in the presence of a borane complex BH3 with an amine as a radical initiator, said process comprising the steps of: providing a borane complex BH3 with an amine; and bringing the complex into contact with a composition comprising at least one radically polymerizable compound having at least one ethylenic bond; wherein the polymerization is performed in the absence of an oxidizing agent and/or an additional radical initiator other than the borane complex BH3 with an amine. The invention also relates to a composition comprising at least one radically polymerizable compound having at least one ethylenic bond and a borane complex BH3 with an amine, wherein the composition is free of an oxidizing agent and/or an additional radical initiator other than the borane complex BH3 with an amine, as well as the use of said composition as an adhesive for bonding two substrates together.

Abstract: The invention relates to a two-component composition comprising: a part A comprising a complex of borane BH3 with an amine; a part B comprising a decomplexing agent for decomplexing the borane and the amine; and at least one radically polymerizable compound comprising at least one ethylenic bond, this compound being present in at least one of parts A and B; and also to the use of this composition as an adhesive for binding two substrates together.

Abstract: The invention relates to a two-component composition comprising: a part A comprising a complex of organoborane with an amine; a part B comprising a polymer comprising at least one acrylic group and at least one isocyanate group; the composition comprising at least one acrylic monomer or oligomer in part A and/or in part B of the composition. The invention also relates to the use of said composition as an adhesive for binding two substrates together.

Abstract: The present invention relates to a compound of the following formula (I): Formula (I), as well as the polyurethanes obtained from these compounds, and their uses in sealant formulations.

Abstract: The invention relates to an electric battery module (1) comprising a plurality of individual accumulators (2) in the form of cylindrical elements mounted in a container (3). Said battery module (1) is characterized in that said container (3) comprises: at least one support body (4) which defines a plurality of elongate housings that each receive a row (Ri) of battery elements (2), first wedging elements (6) in the form of ladder- or frame-like perforated components which comprise side members and crossmembers, arranged such that each battery element (2) is fixed in position at least in the longitudinal direction (DL) of its elongate housing with respect to said first wedging elements (6), at least one second wedging element (7) which is mounted above the elongate housings and arranged so as to urge the first wedging elements (6) toward the bottoms of said elongate housings and against the battery elements (2) that they frame in pairs.

Abstract: The present invention relates to 1,3-oxathiolane-2-thione derivatives, to a method for the production thereof, and to the uses thereof. The present invention also relates to silylated polymers obtained from said 1,3-oxathiolane-2-thione derivatives, and also to formulations comprising them.

Abstract: 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.

Abstract: The invention concerns a system for the circulation of fluid between at least one first body or housing (2) and at least one second body or housing (3), comprising an arrangement of multiple fluidic connections (4, 4?, 4?, 4??) between, on the one hand, said first body or housing (2) provided with at least two mutually distinct openings (5, 5?, 5?, 5??) and, on the other hand, at least one second body or housing (3) also having mutually distinct openings, each connection establishing a leaktight fluidic connection between an opening of the first body or housing (2) and an opening of the second body or housing (3), or of one of the second bodies or housings. In this system (1), each of the fluidic connections (4, 4?, 4?, 4??) is of a rigid but articulated type, and formed by successive nestings of a rigid female manifold (7, 7?, 7?, 7??), a rigid duct or diabolo (9, 9?, 9?, 9??) and a rigid male fitting (8, 8?, 8?, 8??).

Abstract: The present invention provides a curable adhesive composition comprising at least one curable silylated polymer and at least one curing catalyst obtained by reaction of a metal alkoxide and an oxime. The present invention also provides the use of a metal compound obtained by reaction of a metal alkoxide and an oxime as curing catalyst for silylated polymers.

Abstract: 1) Adhesive composition comprising at least one crosslinkable silylated polymer (A) and a catalytic composition (B) comprising: a tertiary amine (C) with a pKa of greater than 11 and an organometallic compound (D) obtained by reacting a metal alkoxide (D1) with an oxime (D2). 2) Corresponding catalytic composition (B).

Abstract: The present invention provides a curable adhesive composition comprising at least one curable silylated polymer and at least one curing catalyst obtained by reaction of a metal alkoxide and an oxime. The present invention also provides the use of a metal compound obtained by reaction of a metal alkoxide and an oxime as curing catalyst for silylated polymers.