Patent application number | Description | Published |
20090047442 | METHOD OF COATING A SUBSTRATE WITH A RADIATION AND CHEMICALLY CURABLE COATING COMPOSITION - The present invention provides a process for forming a coating on a substrate in which the coating composition comprises a polyene, a polythiol and a Michael addition catalyst. The coating is cured by exposure to ultraviolet radiation resulting in both free radical addition polymerization and Michael addition cure. | 02-19-2009 |
20090047443 | CLEARCOAT COMPOSITION FOR USE IN WATERBORNE BASECOAT-CLEARCOAT COMPOSITE COATINGS - A process for forming a color-clear multilayer coating on a substrate is disclosed. The clear basecoat is a waterborne coating and the clear topcoat is isocyanate containing and comprises a polyene and a polythiol. The isocyanate can be present as a separate component or can be an isocyanate-functional polyene. | 02-19-2009 |
20090047546 | PROCESS FOR FORMING MULTILAYER COATING WITH RADIATION CURABLE POLYENE/POLYTHIOL COATING COMPOSITIONS - A process for forming a color-clear multilayer coating on a substrate is disclosed. The clear topcoat comprises a polyene and a polythiol that is radiation curable. | 02-19-2009 |
20090286002 | MULTILAYER COATINGS SUITABLE FOR AEROSPACE APPLICATIONS - The present invention relates to multilayer coatings suitable for use in the painting of aircraft. More particularly, the invention relates to a radiation primer coat and a topcoat. | 11-19-2009 |
20100056722 | MULTI-CURE COMPOSITIONS COMPRISING POLYTHIOL - A composition comprising an unsaturated polyester polyol oligomer and an isocyanate are disclosed; the composition can further comprise a radiation-curable compound, such as a (meth)acrylic copolymer, and/or a polythiol. Methods for using the composition and substrates treated therewith are also disclosed. | 03-04-2010 |
20100068393 | MICHAEL ADDITION CURING USING PHOSPHINE CATALYST - A method of applying a curable composition to a substrate is disclosed. The composition comprises a polyene and a active hydrogen-containing compound that are capable of undergoing a Michael Addition reaction. The reaction is conducted in the presence of a tertiary phosphine catalyst. The components of the composition are sprayed in separate streams whereby the streams overlap prior to contacting the substrate and the composition cures quickly on the substrate. | 03-18-2010 |
20110097481 | COATING COMPOSITIONS AND METHODS FOR USING THE SAME AS A SPOT BLENDER - A composition that includes a polymeric polyol, a (meth)acrylate, a photoinitiator and solvent is disclosed. | 04-28-2011 |
20110213057 | CATIONIC ELECTRODEPOSITABLE COATING COMPOSITION COMPRISING LIGNIN - A cationic electrodepositable coating composition is disclosed. | 09-01-2011 |
20110288233 | CLEARCOAT COMPOSITION FOR USE IN WATERBORNE BASECOAT-CLEARCOAT COMPOSITE COATINGS - A process for forming a color-clear multilayer coating on a substrate is disclosed. The basecoat is a waterborne coating and the clear topcoat is isocyanate containing and comprises a polyene and a polythiol. The isocyanate can be present as a separate component or can be an isocyanate-functional polyene. | 11-24-2011 |
20120088895 | CURABLE COMPOSITIONS AND METHODS OF CATALYZING CHEMICAL REACTIONS - Methods of catalyzing chemical reactions are provided. A tri-substituted phosphine having at least one substituent that is an alkyl group is added as a catalyst to reaction mixtures. Reaction mixtures contain uretdiones, anhydrides, or isocyanate functional materials including isocyanurates, in various combinations with hydroxyl, thiol, and/or amine functional materials. Curable compositions comprising these catalysts and reaction mixtures are also provided. | 04-12-2012 |
20130123419 | CLEARCOAT COMPOSITION FOR USE IN WATERBORNE BASECOAT-CLEARCOAT COMPOSITE COATINGS - A process for forming a color-clear multilayer coating on a substrate is disclosed. The basecoat is a waterborne coating and the clear topcoat is isocyanate containing and comprises a polyene and a polythiol. The isocyanate can be present as a separate component or can be an isocyanate-functional polyene. | 05-16-2013 |
20140072442 | NEAR-INFRARED RADIATION CURABLE MULTILAYER COATING SYSTEMS AND METHODS FOR APPLYING SAME - Multilayer coating systems, methods of applying and related substrates are disclosed. The coating system may comprise a first coating comprising a near-IR absorber, and a second coating deposited on a least a portion of the first coating. Methods of applying a multilayer coating composition to a substrate may comprise applying a first coating comprising a near-IR absorber, applying a second coating over at least a portion of the first coating and curing the coating with near infrared radiation. | 03-13-2014 |
20140072797 | COATING COMPOSITIONS AND METHODS FOR MITIGATING ICE BUILD-UP - Multilayer coating systems for mitigating ice build-up on a substrate, methods of applying and related substrates are disclosed. The coating system may comprise a first coating, and a second coating deposited on at least a portion of the first coating, wherein the first coating and/or second coating comprises a near-IR absorber. Methods of applying a multilayer coating composition to a substrate may comprise applying a first coating, and applying a second coating over at least a portion of the first coating, wherein the first coating and/or second coating comprises a near-IR absorber. | 03-13-2014 |
20140080972 | PIGMENTED POLYMERIZABLE COMPOSITIONS AND OPTICAL ARTICLES PREPARED THEREFROM - Provided is a polymerizable composition including: (a) a polymerizable component; and (b) a pigment component the pigment component includes: (i) an ionic or amphoteric dispersant material; and (ii) pigment nanoparticles uniformly dispersed in the dispersant material (i). The nanoparticles have a particle size of up to 500 nanometers. Also provided is a polymerizable composition of: (a) a polymerizable component including: (i) diethylene glycol bis(allyl carbonate); and (ii) a radical initiator; and (b) a pigment component which includes: (i) an ionic or amphoteric dispersant material derived from polycaprolactone; and (ii) pigment nanoparticles of ultramarine blue having an average particle size of up to 500 nanometers, uniformly dispersed in the dispersant material. | 03-20-2014 |
20140272237 | STRIPPABLE FILM ASSEMBLY AND COATING FOR DRAG REDUCTION - An assembly includes a substrate, a film on the substrate, and a coating on the film. The film includes a material permeable to organic solvents, and the coating includes a material reactive with the film. Alternatively, the assembly may include a substrate including a textured region, and a coating on the textured region. The coating mimics the texture of the textured. In an alternative embodiment, a laminate includes a film including a material permeable to organic solvents, a coating on the film, and an adhesive on a second surface of the film. The coating includes a material reactive with the film. In another embodiment, a method for reducing drag on a substrate includes applying a film on a substrate, and applying a coating on the film. The film includes a material permeable to organic solvents, and the coating includes a material reactive with the film. | 09-18-2014 |
20140370268 | Rapidly Curable Electrically Conductive Clear Coatings - Rapidly curable electrically conductive clear coatings are applied to substrates. The electrically conductive clear coating includes to clear layer having a resinous binder with ultrafine non-stoichiometric tungsten oxide particles dispersed therein. The clear coating may be rapidly cured by subjecting the coating to infrared radiation that heats the tungsten oxide particles and surrounding resinous binder. Localized heating increases the temperature of the coating to thereby thermally cure the coating, while avoiding unwanted heating of the underlying substrate. | 12-18-2014 |
20150197667 | POLYESTER POLYMERS COMPRISING LIGNIN - Disclosed is a polyester polymer prepared from a reaction mixture comprising a polyacid component and a polyol component that comprises lignin. Residues of lignin are incorporated into the backbone of the polyester polymer. Coatings comprising the same and substrates coated at least in part with such coatings are also disclosed. | 07-16-2015 |
20150252233 | PHOSPHINE-CATALYZED. MICHAEL ADDITION-CURABLE SULFUR-CONTAINING POLYMER COMPOSITIONS - Compositions comprising Michael acceptor-terminated sulfur-containing prepolymers, thiol-terminated sulfur-containing prepolymers, and e phosphine catalysts useful in aerospace sealant applications are disclosed. The compositions exhibit extended pot life, cure rapidly following activation, and provide cured sealants having improved properties useful in aerospace sealant applications. | 09-10-2015 |
20150368512 | ELASTIC GAS BARRIER COATING COMPOSITIONS - An elastic gas barrier coating composition includes a barrier material dispersed in an aqueous media, a polysulfide, and a curing agent reactive with the polysulfide. When applied to a substrate and cured to form a coating, the barrier material forms a continuous phase and a polysulfide elastomer forms a discontinuous phase. An elastic gas coating is also disclosed that includes a continuous phase with a barrier material and a discontinuous phase with a polysulfide elastomer. Substrates at least partially coated with elastic gas barrier coating compositions are further disclosed. | 12-24-2015 |
Patent application number | Description | Published |
20100253066 | Crimp-Type Coupling, Crimping Tool and Method of Crimping - A coupling installed by crimping has an angularly oriented conical surface at an open end surrounded by a ring which receives a pipe element. Dies move radially toward the coupling on jaws of a crimping tool and engage the conical surface along a single line of contact to effect a crimp which secures the coupling to the pipe. The radially applied force has radial and axial components. The radial component effects the crimp, the axial component deforms a channel in the coupling in which a seal is located. The seal is deformed between the coupling and the pipe to effect a fluid tight joint. The coupling may have a circumferential rib which projects radially outwardly. Registration dogs engage the coupling and provide a reaction surface against the axial force component. | 10-07-2010 |
20110037250 | Seal With Rigid Stop Ring - A seal for pipe couplings and a method of connecting pipe elements. The seal has an elastic ring surrounding a rigid ring. The elastic ring has side portions connected by a recessed center portion. The recessed center portion has a diameter no greater than the final diameter of the elastic ring in its deformed shape which effects a fluid tight joint. The seal is positioned between segments of a pipe coupling. Pipe elements are inserted into the elastic ring against the rigid ring from opposite sides of the coupling. The segments are drawn toward one another by fasteners, compressing the side portions and effecting the fluid tight joint. | 02-17-2011 |
20140327238 | Coupling Having Arcuate Stiffness Ribs - A coupling for joining pipe elements end to end has a unitary band surrounding a central space for receiving the pipe elements. Ends of the band are in facing relation. Adjustable connection members are positioned at each end of the band for drawing the ends toward each other and deforming the band. Arcuate ribs are positioned lengthwise along opposite sides of the band. The ribs are separated from one another by gaps between the ribs. In their undeformed state, each rib has an arcuate surface with a radius of curvature equal to the radius of curvature of the outer surface of the pipe elements which they engage. When the band is deformed the ribs clamp against the outer surface of the pipe elements to effect the joint. | 11-06-2014 |
20150021911 | Fittings Having Arcuate Stiffness Ribs - Fittings, including elbow fittings and Tee fittings have bodies that surround a central space and define openings to receive pipe elements. Ribs surround the openings, and gaps are positioned between the ribs to permit deformation of the body when ends of the body in facing relation are brought together. The body may be formed of two housings or unitary in construction. The ribs may be grooved to accommodate toothed retainer rings providing mechanical engagement with pipe elements. The ribs have surfaces with radii of curvature that, when the ribs are undeformed, are substantially equal to the radii of curvature of the pipe elements they engage. | 01-22-2015 |
20150176728 | Split Ring Coupling - A pipe coupling has segments attached end to end to define a central space that receives pipe elements inserted between the segments. The segments are supported on split rings received within grooves in each segment. The segments are supported in spaced relation in a preassembled state to permit insertion without disassembly of the coupling. The grooves in the segments have a floor surface with three surface portions. Two of the surface portions on each groove of each segment engage the split rings when the segments are supported in spaced relation. | 06-25-2015 |
Patent application number | Description | Published |
20120153117 | ARTICULATING MONITOR ARM WITH CHAIN AND SPRING - The present application teaches an extension arm including an articulating portion that approximately counterbalances the mass of the articulating portion and any objects connected thereto, for example an electronic device, throughout the positional range of the articulating portion, via the operation of a counter-balancing mechanism. In some embodiments according to the disclosed inventive concepts, the counter-balancing mechanism employs a spring coupled to a chain at a first end, the chain being connected at its opposite end to a pivoting member with which it interacts to support the articulating portion of the extension arm and any objects connected thereto. | 06-21-2012 |
20120267497 | ARTICULATING MONITOR ARM WITH CABLE AND SPRING - An extension arm including an articulating portion that approximately counterbalances the mass of the articulating portion and any objects connected thereto, for example an electronic device, throughout the positional range of the articulating portion. In some embodiments according to the disclosed inventive concepts a spring coupled to a cable is used, the cable being routed along a bearing surface and then attached within the articulating portion. In some embodiments, the bearing surface may be located on a pivotable member that rotates in correspondence with the articulating portion. In various embodiments, the spring may be located within the articulating arm, a base portion in operative engagement with the articulating portion, or entirely external to the extension arm. | 10-25-2012 |
20150159804 | SIT-STAND WORKSTATION WITH DISPLAY SUPPORT APPARATUS - In one respect, the invention of the present application is a sit-stand workstation comprising a worksurface and at least one support beam row adapted to support at least one electronic display therefrom, the worksurface and support beam row being clamped to an outer column that is axially aligned with and able to change height with respect to an inner column via an extension and retraction device that is attached between the inner and outer columns. | 06-11-2015 |