Henkel Ireland Limited Patent applications |
Patent application number | Title | Published |
20140275419 | TWO-PART, CYANOACRYLATE/CATIONICALLY CURABLE ADHESIVE SYSTEMS - Two part cyanoacrylate/cationically curable adhesive systems are provided. | 09-18-2014 |
20140262021 | CYANOACRYLATE COMPOSITIONS - Allyl-cyanoacrylate-containing compositions with an anhydride aromatic component, which when cured confers improved moisture resistance, are provided. | 09-18-2014 |
20140238603 | HOT MELT ADHESIVE COMPRISING CYANOACRYLATE CURING COMPOUNDS - A curable adhesive composition comprising (i) 10 to 80 wt-% of a derivatives of cyanoacrylic esters, cyanopentadienoate esters, methyliden malonate esters (ii) 15 to 50 wt-% non-reactive (co)polymer(s) based on unsaturated monomers selected from vinyl esters or alkyl(meth)acrylates, iii) hydrocarbon resins and optionally iv) additives. | 08-28-2014 |
20130313693 | EPOXY-THIOL COMPOSITIONS WITH IMPROVED STABILITY - A curable one-part epoxy resin composition is described. The composition comprises an epoxy component comprising at least one epoxy compound which has two or more groups per molecule; a latent hardener component; a thixotropy-conferrring component; a polythiol component comprising a polythiol having at least one secondary or tertiary thiol group per molecule; and a stabilising component comprising a solid organic acid. The compositions according to the invention are particularly suitable for use in the field of microelectronics. | 11-28-2013 |
20130189525 | ADHESIVES SUITABLE FOR USE IN BONDING APPLICATIONS - The present invention relates to adhesives that are suitable for use in a broad variety of bonding applications. In particular, the present invention relates to adhesives that are suitable for use in polymer-to-metal, for example elastomer-to-metal, such as rubber-to-metal bonding applications, wherein the adhesives comprise at least one halogenated polyolefin, at least one epoxysilane having at least one terminal alkoxy silane group, at least one bis-silane, and optionally at lease one organic solvent. | 07-25-2013 |
20130178560 | TWO-PART, CYANOACRYLATE /CATIONICALLY CURABLE ADHESIVE SYSTEMS - Two part cyanoacrylate/cationically curable adhesive systems, are provided. | 07-11-2013 |
20130174981 | CYANOACRYLATE ADHESIVE WITH IMPROVED WATER RESISTANCE - The present invention relates generally to cyanoacrylate adhesives and, more particularly, to a one-part adhesive, comprising one or more 2-cyanoacrylate esters, one or more bis-silanes and optionally one or more monosilanes and to the use of said adhesive as an instant adhesive with improved water resistance. | 07-11-2013 |
20130171092 | ALPHA-CYANOACRYLATE ESTER SYNTHESIS - The high temperatures required for cracking the cyanoacrylate oligomers, produced by the Knovenagel condensation of formaldehyde and a cyanoacetate, limit the synthetic diversity and the number of different side chains that can be incorporated into a cyanoacrylate prepared using this method. Accordingly, the diversity of cyanoacrylate monomers prepared industrially is quite limited. Disclosed herein is a method for the preparation of alpha-Cyanoacrylate ester monomers from a variety of phosphonium and ammonium alpha-cyanoacrylate salts. The phosphonium and ammonium alpha-cyanoacrylate salts are of the general formula: | 07-04-2013 |
20120201628 | AQUEOUS-BASED COMPOSITION SUITABLE FOR USE IN THREADLOCKING APPLICATIONS - The present invention relates to aqueous-based compositions suitable for use in threadlocking applications comprising: a) at least one carboxyl group containing (co)polymer; b) at least one polymerizable monomer A containing one acryloyl group; c) at least one polymerizable compound B containing at least two acryloyl groups; d) at least one encapsulated free radical initiator; and e) water. The inventive aqueous-based compositions are preferably substantially free of volatile organic solvents. | 08-09-2012 |
20120094137 | CATIONICALLY CURABLE COMPOSITIONS AND A PRIMER THEREFOR - The present invention relates to one-part cationically curable compositions with storage stability, wherein cure is independent of external stimuli such as heat and UV irradiation. In particular, the present invention provides for compositions with a long shelf life that will cure only upon application of the composition to the target surface, i.e. the surface is involved in initiating cure of the cationically curable component. Suitable compositions comprise those for curing on a surface comprising carbon-halogen covalent bonds comprising a cationically curable component and a non-halide silver salt. The present invention also relates to a primer capable of promoting cure of cationically curable non-halide silver salt compositions. | 04-19-2012 |
20100016494 | LOW TEMPERATURE, CATIONICALLY CURABLE COMPOSITIONS WITH IMPROVED CURE SPEED AND TOUGHNESS - The present invention relates to low temperature, cationically curable compositions with improved cure speed and toughness. | 01-21-2010 |