| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 427520000 | Benzene ring or nitrogen containing coating material | 16 |
| 20080206480 | Radiation Curable Powder Coating Compositions - The present invention relates to powder compositions curable by ultraviolet irradiation or by accelerated electron beams. These powder compositions comprise at least one ethylenically unsaturated resin, and lend to the production of paint and varnish coatings exhibiting a unique combination of properties, inter alia good flow and mechanical properties and above all outstanding adhesion to metal substrates, persisting on ageing. | 08-28-2008 |
| 20090098305 | RADIATION CURABLE COATING COMPOSITIONS, RELATED COATINGS AND METHODS - Disclosed are radiation curable coating compositions, cured coatings formed therefrom, related methods for coating a substrate, and related coated substrates. | 04-16-2009 |
| 20090297724 | UV CURABLE COATING COMPOSITIONS CONTAINING ALIPHATIC URETHANE ACRYLATE RESINS - Described in preferred embodiments are UV curable coating compositions including a unique blend of aliphatic urethane acrylate resins. Also described are coated articles and methods for their production involving the use of the coating compositions. | 12-03-2009 |
| 20100104765 | RADIATION-CURABLE RESIN COMPOSITION, RADIATION-CURABLE COATING MATERIAL, AND METHOD FOR FORMING PROTECTIVE LAYER - An object of the present invention is to provide a radiation-curable coating material which forms a cured coating film having high hardness and low curing shrinkage, a radiation-curable resin composition for obtaining the radiation-curable coating material, and a method for forming a protective layer using the radiation-curable coating material. The present invention provides a radiation-curable resin composition including an urethane (meth)acrylate (A), which is obtained by reacting a bicyclo ring-containing polyisocyanate compound (a1), a hydroxyl group-containing, trifunctional or higher polyfunctional (meth)acrylate (a2) and a tris(2-hydroxyalkyl)isocyanurate di(meth)acrylate (a3); a radiation-curable coating material including the above resin composition; and a method for forming a protective layer, which includes: applying the above radiation-curable coating material onto a support to form a layer of the radiation-curable coating material thereon; and irradiating the layer of the coating material with radiation thereby curing the layer of the coating material to form a protective layer. | 04-29-2010 |
| 20100129563 | SENSITIZER FOR CATIONIC PHOTOINITIATORS - Polycyclic aromatic compounds of formula (I) having at least two conjugated aromatic rings at least one of which has a substituent comprising a cyclic carbonate group can be used as sensitisers for cationic photoinitiators, especially iodonium compounds, and may also function as monomers in cationically initiated radiation curable compositions, especially coating compositions, such as printing inks and varnishes. | 05-27-2010 |
| 20100260942 | METHOD FOR PRODUCING POLYMER COATING ON PARTICLE SURFACES - The invention concerns the methods for producing polymeric coatings on particle surfaces and can be used in pharmacology, medicine, veterinary and cosmetology to create the systems of vector delivery of drugs and biologically active agents as well as in other fields applying the particles with thin-layer polymer coatings. The method enables to obtain biocompatible, particularly polyamide and polyimide coatings on inorganic particles including magnetic inorganic nanoparticles. The method for producing polymeric coatings on particles surface comprises (a) forming a reaction system containing the particles mixed with monomers, and (b) the subsequent carrying out of polymerization reaction to form the polymeric coating on the particles; wherein the said polymerization reaction is accomplished by irradiating the reaction system with electromagnetic radiation, particularly, with microwaves capable of being absorbed partially or totally by the said particles. | 10-14-2010 |
| 20100330297 | UNIVERSAL PRIMER - A radiation-curable composition comprising a radiation-curable compound, a free acid and a halogenated polyolefin is disclosed. The compositions are useful in the repair of damaged motor vehicle body parts. | 12-30-2010 |
| 20120282413 | METHOD FOR SPRAYING MULTIPLE COMPONENTS - This invention is directed to a method for producing a coating layer of a coating composition by introducing a catalyst as a second component into an atomized stream of a first component of the coating composition. This invention is also directed to a spray gun for producing such coating layer. | 11-08-2012 |
| 20130302530 | DIRECT-TO-METAL RADIATION CURABLE COMPOSITIONS - A process of directly coating a metal substrate and curing the coating using radiation sources such as UV radiation having a wavelength of 200 nm and above. Furthermore, compositions of the invention can be used as a tie-coat for coatings that do not bond well directly to various metal substrates. | 11-14-2013 |
| 20140099449 | RADIATION CURABLE AQUEOUS DISPERSIONS - An aqueous dispersion comprising a mixture of a first dispersion and a second dispersion, said first dispersion comprising at least one (meth)acrylated pre-polymer (A), and said second dispersion comprising at least one thiol-functional compound (B), said aqueous dispersion optionally comprising at least one ethylenically unsaturated compound (C). | 04-10-2014 |
| 20140199491 | ONE-COMPONENT, DUAL-CURE CONFORMAL COATING COMPOSITIONS - Disclosed are one-component compositions that include: (1) an isocyanate-functional urethane acrylate and (2) a polyisocyanate containing allophanate and/or uretdione groups, wherein the one-component composition has a viscosity of less than or equal to about 500 mPas and an isocyanate content of greater than about 5% by weight, based on the weight of the one-component composition. Also disclosed are circuit boards and electronic components that are coated with such compositions. | 07-17-2014 |
| 20140287154 | REACTIVE SURFACE COATING HAVING CHEMICAL DECONTAMINATION AND BIOCIDAL PROPERTIES - Reactive compositions are provided, having biocidal and chemical decontamination/neutralization properties, comprising a hygroscopic polymer and an active, which are useful in a variety of commercial, healthcare and military applications and a wide variety of contaminants, including without limitation chemical and biological warfare agents. The reactive compositions are renewable or rechargeable after use by exposure to an additional application of the active and do not require removal, disposal or replacement of the originally applied composition. Methods for preparing and applying the reactive compositions are disclosed. | 09-25-2014 |
| 20140295097 | NORBORNENE MONOMER, POLYNORBORNENE DERIVATIVE, LIQUID CRYSTAL PHOTOALIGNMENT FILM CONTAINING THE SAME AND LIQUID CRYSTAL DISPLAY CONTAINING THE SAME - The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency. | 10-02-2014 |
| 20140322452 | DEPOSITING POLYMER SOLUTIONS TO FORM OPTICAL DEVICES - Provided are methods of depositing polymer solutions on substrates to form various optical elements. A polymer solution may include about 0.1%-0% by weight of a specific polymer having rigid rod-like molecules. The molecules may include various cores, spacers, and sides groups to ensure their solubility, viscosity, and cross-linking ability. The deposition techniques may include slot die, spray, molding, roll coating, and so forth. Pre-deposition techniques may be used to improve wettability and adhesion of substrates. Post-deposition techniques may include ultraviolet cross-linking, specific drying techniques, evaporation of solvent, treating with salt solutions, and shaping. The disclosed polymers and deposition processes may yield optical elements with high refractive index values, such as greater than 1.6. These optical elements may be used as +A plates, −C plates, or biaxial polymers and used as retarders in LCD active panels or as light collimators and light guides. | 10-30-2014 |
| 20150037510 | METHOD OF MANUFACTURING A RETARDATION FILM - The present disclosure relates to a method of manufacturing the retardation film. The method includes providing a microstructure substrate. The microstructure substrate has a plurality of protruding portions and a plurality of recessed portions alternatively arranged. The method further includes forming an optical alignment layer on the microstructure substrate. The method further includes applying a polarized ultraviolet (UV) to the optical alignment layer above the microstructure substrate. The polarized UV is applied in a diffusion angle from normal vector of the microstructure substrate such that the optical alignment layer forms a uniform alignment angle, and the diffusion angle is substantially 20°-60°. | 02-05-2015 |
| 20150072083 | HIGH TEMPERATURE RESISTANCE, RADIATION CURABLE MASKANT FOR METAL SUBSTRATES - A method for shielding a metal substrate surface during the application of heat to the surroundings of the substrate which comprises. A liquid maskant composition is formed which comprises: a) at least one of a polycarbonate urethane diacrylate oligomer, a polycarbonate urethane dimethacrylate oligomer, a polycarbonate caprolactone urethane diacrylate oligomer, or a polycarbonate caprolactone urethane dimethacrylate oligomer; b) a reactive diluent capable of free radical polymerization; and c) a photoinitiator capable of generating free radicals when exposed to actinic radiation. The maskant composition is applied onto a surface of the substrate. The maskant composition is then exposed to sufficient actinic radiation to polymerize or crosslink the composition into a dried maskant. In use the dried maskant is heated on the substrate to a temperature of from about 400° F. to about 600° F. for from about 20 minutes to about 30 minutes, and then the maskant is removed. | 03-12-2015 |
