Abstract: The present invention concerns a two-part curable composition comprising: ?a first part (component A) comprising: —at least 51% by weight based on the total weight of the first part, of one or more cyanoacrylate monomer(s); —a transition metal complex; and —an antioxidant; ?a second part (component B) comprising: —a per-compound; —at least one Michael acceptor M selected from the group consisting of (meth)acrylic monomers, (meth)acrylic functionalized oligomers, (meth)acrylic functionalized resins, and mixtures thereof; provided that the composition comprises (in the first part and/or in the second part) at least one compound C comprising a radical -EWG1-CH2-EWG2- wherein EWG2 and EWG1 are independently of each other an electron withdrawing group.

Abstract: A set including a plug connectable LED and a packaged photocurable composition. It relates also to methods for applying that article. The photocurable composition includes cyanoacrylate monomers and/or acrylate monomers, and a visible light photoinitiator system. The plug connectable LED, when connected to a host mobile device including a rechargeable battery, allows energisation of the LED so that it can be used as a convenient light source to cure the photocurable composition. The set itself does not comprise a battery or, batteries. The set is a versatile consumer product in the field of adhesives, fillers, sealants and coatings.

Abstract: The present invention belongs to the field of three-dimensional printing methods. It relates to a method for printing a three-dimensional article, to a system thereof, to the use thereof and to a three-dimensional printed article manufactured therewith. The present invention relies on the use of a liquid resin comprising cyanoacrylate-based monomers and on the use of acidic inhibitors.

Abstract: Fast light curing adhesive compositions, which include cyanoacrylate or methylidene malonate monomers or mixtures thereof, and either a photoinitiator system with a combination of specific ferrocene compounds and specific acylgermane compounds or a photoinitiator system with a specific ferrocene compound substituted with acylgermane groups. The use of that light curable adhesive composition, and a package.

Abstract: The present invention relates to a fast and elastic adhesive. Said adhesive includes two components, one including a monomer having an alkoxyalkyl ester group, a thickener, a thixotropic agent and a stabilizing agent. In the other component, a plasticizing agent, a thixotropic agent, and an initiating agent are included. This adhesive can be used to practically instantaneously bond substrates that can move relative to one another, or which may be bent or have the ability to absorb an impact, or to seal.

Abstract: The invention relates to a compound comprising at least two —(NH—C?O)— groups and at least two —(C?O)—C?C—R1 groups, wherein R1 represents hydrogen or a group having from 1 to 12 carbon atoms; a curable composition comprising a first unit comprising at least two —(NH—C?O)— groups, a second unit comprising at least two —(C?O)—C?C—R1 groups, and a catalyst; and the use of the composition as an adhesive, coating, casting composition or as sealant.

Abstract: A set including a plug connectable LED and a packaged photocurable composition. It relates also to methods for applying that article. The photocurable composition includes cyanoacrylate monomers and/or acrylate monomers, and a visible light photoinitiator system. The plug connectable LED, when connected to a host mobile device including a rechargeable battery, allows energisation of the LED so that it can be used as a convenient light source to cure the photocurable composition. The set itself does not comprise a battery or, batteries. The set is a versatile consumer product in the field of adhesives, fillers, sealants and coatings.

Abstract: A display package for two component cyanoacrylate compositions. The display package includes a stain-free transparent secondary package that enables visual inspection of a syringe-based primary package containing a bulk product that has volatile constituents such as a common cyanoacrylate adhesive.

Abstract: The present invention relates to a cyanoacrylate composition having a heterogeneous curing initiator which is a hydrated calcium silicate. The composition is suitable for repairing and filling depressions, cracks, or holes in a substrate or between substrates to be bonded. It also relates to an adhesive comprising said composition, to a syringe containing it, to a method for bonding substrates, to the use of said composition, and to the use of said hydrated calcium silicate as curing agent for cyanoacrylate compositions.

Abstract: Fast light curing adhesive compositions, which include cyanoacrylate or methylidene malonate monomers or mixtures thereof, and either a photoinitiator system with a combination of specific ferrocene compounds and specific acylgermane compounds or a photoinitiator system with a specific ferrocene compound substituted with acylgermane groups. The use of that light curable adhesive composition, and a package.

Abstract: A display package for two component cyanoacrylate compositions. The display package includes a stain-free transparent secondary package that enables visual inspection of a syringe-based primary package containing a bulk product that has volatile constituents such as a common cyanoacrylate adhesive.

Abstract: The present invention relates to a fast and elastic adhesive. Said adhesive includes two components, one including a monomer having an alkoxyalkyl ester group, a thickener, a thixotropic agent and a stabilizing agent. In the other component, a plasticizing agent, a thixotropic agent, and an initiating agent are included. This adhesive can be used to practically instantaneously bond substrates that can move relative to one another, or which may be bent or have the ability to absorb an impact, or to seal.

Abstract: The invention relates to a compound comprising at least two —(NH—C?O)— groups and at least two —(C?O)—C?C—R1 groups, wherein R1 represents hydrogen or a group having from 1 to 12 carbon atoms; a curable composition comprising a first unit comprising at least two —(NH—C?O)— groups, a second unit comprising at least two —(C?O)—C?C—R1 groups, and a catalyst; and the use of the composition as an adhesive, coating, casting composition or as sealant.

Abstract: This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.

Abstract: The present invention relates to a cyanoacrylate composition having a heterogeneous curing initiator which is a hydrated calcium silicate. The composition is suitable for repairing and filling depressions, cracks, or holes in a substrate or between substrates to be bonded. It also relates to an adhesive comprising said composition, to a syringe containing it, to a method for bonding substrates, to the use of said composition, and to the use of said hydrated calcium silicate as curing agent for cyanoacrylate compositions.

Abstract: This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.

Abstract: This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.

Abstract: The present invention relates generally to an article comprising a curable film on a release substrate and/or carrier substrate. More particularly, the curable film comprises at least one specific cyanoacrylate monomer and at least one film forming (co)polymer. The article may take the form of a label, a single-sided tape, a transfer tape or a double-sided tape.

Abstract: The present invention provides for curable compositions composed of one or more cyanoacrylate monomers, and one or more (co)polymers. The compositions of the present invention may exhibit pressure sensitive adhesion properties at 23° C. Subsequent cure of the compositions can be initiated as appropriate. For example, an external stimulus such as heat or radiation (e.g. UV cure) may be applied to induce cure of the composition when desired to do so.