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7615110 |
Photoinitiators for use in intaglio printing inks
An intaglio printing ink, curing by free radical acrylate chemistry, which does not fluoresce in at least the visible region under ultraviolet light is prepared by using an acylphosphine oxide as...
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7582685 |
Multi-photon polymerizable pre-ceramic polymeric compositions
A multi-photon reactive composition comprises an ethylenically unsaturated liquid polysilazane precursor, a multi-functional thiol additive, a multi-ethylenically-unsaturated additive different...
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7579388 |
Radiation curable ink compositions and applications thereof
Radiation curable ink compositions that include a curable component having a functionality that is greater than two, is present in the ink composition in an amount greater than 30 percent by...
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7574959 |
Radiation-sensitive compositions and imageable elements based thereon
Radiation-sensitive composition comprising (a) at least one photopolymerizable compound with at least one ethylenically unsaturated group accessible to a free-radical polymerization, wherein the at...
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7556844 |
Radiation curable photochromic inks
An ink that may be used in ink jet devices is a photochromic ink comprising an ink vehicle that includes at least one radiation curable component, at least one photochromic material and at least...
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7556843 |
Photosensitive resin composition
A photopolymerization process for producing pigmented and non-pigmented articles comprises irradiating with electromagnetic radiation in the range from 190 to 600 nm, or with electron beam or with...
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7479307 |
Toners and processes thereof
Disclosed are toner compositions comprised of a polymer, an optional colorant, and an UV light curable oligomer. Also disclosed are methods for producing a UV curable toner compositions, the toner...
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7452921 |
Piperazine-based sensitisers
Compounds of formula (I) where: {R 1 is methyl, ethyl, cycloalkyl or optionally substituted aryl; Z is arylene or a group of formula —(CHR 4 )n-, where R 4 is hydrogen, hydroxy or alkyl, and n...
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7420743 |
Optical elements and methods for making thereof
Optical elements are made using micro-jet printing methods to precisely control the type, position and amount of polymer deposited onto a substrate. In preferred embodiments, the proportions of two...
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7419716 |
Multiple gloss level surface coverings and method of making
Methods for providing surface coverings with differential gloss, and surface coverings prepared by the method, are disclosed. The methods involve screen printing or rotogravure printing a...
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7399982 |
UV curing system and process with increased light intensity
A special method is provided for more uniformly and quickly curing products with a scratch-resistant UV curable coating or UV curable printing thereon with high intensity UV light, such as for...
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7390840 |
Active ray curable composition, active ray curable ink, image forming method and inkjet recording apparatus utilizing the same
An active ray curable composition, including an epoxy compound which is represented by Formula (A) and an oxetane compound, The active ray curable compound exhibiting a viscosity of 1 to 500...
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7387812 |
Heat-curable resin composition
The present invention relates to a resin composition comprising an at least bifunctional prepolymer (A) curable under the action of heat, a telechelic elastomer and a particulate material having an...
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7365105 |
Radiation curable ink compositions and applications thereof
Radiation curable ink compositions that include a curable component having a functionality that is greater than two, is present in the ink composition in an amount greater than 30 percent by...
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7327925 |
Photosensitive acrylate composition and waveguide device
A photosensitive composition suitable for practical waveguide devices is provided. The photosensitive composition comprises at least one multifunctional acrylate prepared from a fluorinated...
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7323499 |
UV curable silver chloride compositions for producing silver coatings
The present invention discloses an ultraviolet light curable silver chloride composition and method for making such a composition that may be used to produce an silver coating on a substrate. The...
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7306315 |
UV curable coating composition
Disclosed is a method of coating an inkjet print head using a UV curable coating composition containing a (methyl)acryloxy or vinyl functionalized silane, silica and acrylate oligomer containing at...
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7303923 |
Biochemical and immunochemical assay device
We describe an assay device which comprises (a) a substrate comprising: (i) a porous material capable of chromatographically transporting a liquid and (ii) one or more test reagents for an assay...
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7297374 |
Single- and multi-photon polymerizable pre-ceramic polymeric compositions
A single- or multi-photon reactive composition comprises a liquid polysilazane precursor, a multifunctional acrylate additive, and a single- or multi-photon photocuring composition. The invention...
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7282243 |
Pattern forming method and method of manufacturing ink jet recording head
The present invention has as its object to provide a pattern forming method which, even if a pattern is formed by photolithography, can keep the edge of the opening portion of the pattern in a...
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7282241 |
Patterned, high surface area substrate with hydrophilic/hydrophobic contrast, and method of use
Nanoporous structures are constructed that have hydrophilic regions separated by hydrophobic regions. The porous, hydrophilic regions have reaction sites suitable for use in a bioassay application...
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7279506 |
Ink jettable overprint compositions
Ink jettable, radiation curable overprint compositions containing at least one radiation curable oligomer/monomer, at least one photoinitiator, and at least one surfactant are disclosed. The...
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7276265 |
Method of making a surface covering having gloss-in-register
Surface covering components that include a topcoat layer with different gloss levels in various regions on the top coat layer, and methods of manufacturing such surface covering components, are...
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7255911 |
Laminate body, in particular a laminate foil and a method of increasing the forgery-proof nature of laminate body
Described is a laminate body, in particular a laminate foil, comprising a laser-sensitive layer and an identification element, for example a diffraction and/or hologram structure, a reflection...
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7244386 |
Method of compensating for a volumetric shrinkage of a material disposed upon a substrate to form a substantially planar structure therefrom
The present invention provides a method of planarizing a substrate with a template spaced-apart from the substrate having a liquid disposed therebetween, the method including: contacting the liquid...
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7237482 |
Flexo processor
An improved flexo processor and a method of using the improved flexo processor to increase the flexibility of both the type and the size of the flexographic printing element that may be processed....
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7229670 |
Method of making a glove with gripping dots
A stretchable glove and the method of making the glove that stabilizes the interior of the glove with the skin of the user and enables the user to deftly grip and manipulate various types of...
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7226637 |
Manufacturing method for multilayer fluorescent information carriers
An information layer for an optical information storage medium is formed in a centrifuge. A photopolymerizable composition is applied to a solid base having a relief pattern, and a flexible,...
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7223534 |
Diffraction-based diagnostic devices
A biosensor includes a substrate with a layer of receptive material disposed thereon. The receptive material is specific for an analyte of interest. A pattern of active and deactivated areas of the...
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7185419 |
Method of manufacturing a mask for evaporation
A mask frame assembly for evaporation includes a mask and a frame which supports the mask. The mask includes a metal layer having a predetermined pattern, and a coating layer which is formed on a...
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7183333 |
Photoinitiated reactions
Photoinitiated reactions especially in photopolymer technology, as well as photoinitiated colour forming reactions are achievable by applying a reactive substrate selected from a polymerisable...
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7175712 |
Light emitting apparatus and method for curing inks, coatings and adhesives
A UV curing apparatus and method is provided for enhancing the distribution and application of UV light to UV photo initiators in a UV curable ink, coating or adhesive. The UV curing apparatus and...
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7172795 |
Method for making three-dimensional structures having nanometric and micrometric dimensions
A method for making three-dimensional structures of nanometric or micrometric dimensions comprises the following steps: obtaining of a photopolymeric or UV mixture including nanoparticles...
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7144604 |
Method for cross-linking polyacrylates
Method for producing a polyacrylate adhesive compound by a hot-melt method in which a polyfunctional α-cleaving initiator, which is present as an oligomer, is added to the polymer to be...
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7135777 |
Devices having compliant wafer-level input/output interconnections and packages using pillars and methods of fabrication thereof
Devices having one or more of the following: an input/output (I/O) interconnect system, an optical I/O interconnect, an electrical I/O interconnect, a radio frequency I/O interconnect, are...
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7119129 |
UV curable transparent conductive compositions
The present invention discloses an ultraviolet light curable transparent conductive composition and method for making such a composition that may be used to produce a transparent conductive coating...
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7112617 |
Patterned substrate with hydrophilic/hydrophobic contrast, and method of use
A gas phase species (such as ozone, H 2 O 2 , or N 2 O) is photodissociated with ultraviolet light into a reactive species that is patternwise directed (e.g., through a mask) onto a surface of a...
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7081486 |
Method of producing polymer
A method of producing a polymer according to the present invention is characterized by comprising a step of photopolymerizing one or more photopolymerizable polymerization precursors by irradiation...
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7064153 |
UV cure ink jet ink with low monofunctional monomer content
A radiation-curable ink jet ink can be formulated with less than 20% by weight of monofunctional monomer by dispersing the pigment or pigments with an acrylated epoxy resin having an average of...
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7063882 |
Printed thermoplastic film with radiation-cured overprint varnish
A packaged food product includes a food product and a package enclosing the food product. The package may be formed from a coated, printed film that includes a substrate film including one or more...
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7060637 |
Methods of forming intermediate semiconductor device structures using spin-on, photopatternable, interlayer dielectric materials
A cap layer that enables a photopatternable, spin-on material to be used in the formation of semiconductor device structures at wavelengths that were previously unusable. The photopatternable,...
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7045276 |
Hydrophilic member precursor and pattern forming material that utilizes it, support for planographic printing plate, and planographic printing plate precursor
The invention provides a hydrophilic member precursor having a hydrophilic surface that is formed by contacting a hydrophobic polymer-containing layer formed on a substrate with a composition that...
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7026017 |
Organometallic monoacylalkylphosphines
Compounds of the formula I
in which
Ar is a group
or unsubstituted or substituted cyclopentyl, cyclohexyl, naphthyl, biphenylyl or an O-, S- or N-containing 5- or 6-membered heterocyclic...
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7018682 |
Method for refinishing defects in stoved enamels with powder coatings
Method of repairing defective areas in a stoving lacquer coating, in which the defective area ready for repair lacquering is coated with a powder coating composition or with an aqueous powder...
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7005043 |
Method of fabrication of a dryer fabric and a dryer fabric with backside venting for improved sheet stability
A method of manufacturing and a papermaker's or industrial fabric, such as a dryer fabric for the dryer section of a paper machine, includes the application of a polymeric resin material onto...
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6991830 |
Process for the manufacturing of surface elements with a structured upper surface
A process for the manufacturing of a decorative surface element, which element comprises a base layer and a decorative upper surface. A wetting repellent lacquer is printed in a predetermined...
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6989177 |
Method for making a color filter including attaching a mold to a substrate and then filling with a photopolymer solution
A method for making a color filter includes the steps of: (1) providing a removable mold having an intaglio surface with a plurality of groove units formed therein, the groove units being arranged...
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6977138 |
Reactive polymer coatings
A method for coating of variable substrates with highly reactive polymers. Its combination with microcontact printing is used for generating several devices such as patterned arrays of ligands for...
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6967042 |
UV curable compositions for producing mar resistant coatings and method for depositing same
The present invention discloses an ultraviolet light curable mar resistant composition and method for making such a composition that may be used to produce an mar resistant layer. The disclosed...
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6939587 |
Fabrication of aligned crystal cell/film by simultaneous alignment and phase separation
A method for simultaneously fabricating a phase separated organic film and microstructures with liquid crystal having desired alignment is disclosed. The method includes the step of preparing a...
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