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Class 522/1 - COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY


Subclass of Class 522 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter under Class 520, ... involving processes of (1) preparing a solid polymer in
No. of patents: 133
Last issue date: 04/03/2012


1        
NumberTitleIssue Date
8148442Pressure sensitive adhesive for polarizing plates, polarizing plate with pressure sensitive adhesive and production process for polarizing plate
The disclosed a pressure sensitive adhesive for polarizing plates which has a storage elastic modulus (G′) at 23° C. of at least 0.3 MPa; a polarizing plate having a pressure sensitive adhesive; a process for producing the above polarizing plate which comprises s...
04/03/2012
8093310Sheet-like products of photoreaction, as well as manufacturing method and apparatus for sheet-like products of photoreaction
A multilayer body 20 formed by applying a layer between sheet-like bases 2 and 3 using an application portion 5 is conveyed at a predetermined speed by a conveying roll 11, and a polymerization reaction is induced in the layer of p...
01/10/2012
8076386Materials for imprint lithography
The present invention is directed to a material for use in imprint lithography that features a composition having a viscosity associated therewith and including a surfactant, a polymerizable component, and an initiator responsive to a stimuli to vary the viscosity i...
12/13/2011
7999013Hydrophobic coating compositions and articles coated with said compositions
Hydrophobic coating compositions are provided as are processes to coat articles with the compositions. Extremely hydrophobic coatings are provided by the compositions. Durable, weatherable and scratch-resistant coatings are provided by compositions comprising a trif...
08/16/2011
7683102Vehicles for ink compositions
Vehicles for ink compositions are disclosed. The described ink vehicles include at least one curable component, and optionally include initiating agents, colorants, non-curable components and other additives. Processes for preparing the ink vehicles and ink composit...
03/23/2010
7407616Method for photo-curing polymerizable compositions with pulsed light
A method for curing polymerizable compositions by irradiating the compositions with a pulsed light that is emitted from an LED. The method of the present invention is especially suitable for curing dental compositions. ...
08/05/2008
7407617Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby
A method of polymerizing by a free radical polymerization mechanism, product formed thereby, and apparatus for performing this method, are disclosed. The composition to be polymerized by the free radical polymerization mechanism is irradiated by a substantially cons...
08/05/2008
7338202Ultra-high temperature micro-electro-mechanical systems (MEMS)-based sensors
Novel micro electro mechanical systems (MEMS)-based sensors for use in ultra-high temperature environments are disclosed. The MEMS-based sensors are derived from a class of polymer-derived ceramics selected from the group consisting of SiCN, SiBCN and SiAlCN. The ma...
03/04/2008
7326752Styrene-free unsaturated polyester resin compositions for coating applications
Styrene-free unsaturated polyester resin compositions are provided which contain low amounts of hazardous air pollutants, good mechanical and physical properties and good weathering characteristics. A process for the manufacture of these resin compositions is also p...
02/05/2008
7321004Method for photo-curing polymerizable compositions
A method for curing polymerizable compositions by irradiating the compositions with light that is emitted from an LED. The method of the present invention is especially preferred for curing dental compositions. ...
01/22/2008
7307123Photocurable compositions containing reactive particles
A photocurable composition, including (a) a photocurable monomer, e.g. a cationically curable monomer and/or a radically curable monomer; (b) reactive particles comprising a crosslinked elastomeric core, e.g. made of polysiloxane material, and a shell of reactive gr...
12/11/2007
7294303Broad band-cholesteric liquid crystal film and process for producing the same, circularly polarizing plate, linearly polarizing element, illuminator, and liquid-crystal display
A broad band cholesteric liquid crystal film of the present invention comprises a cholesteric liquid crystal film obtained by polymerizing a liquid crystal mixture containing a polymerizable mesogen compound (a), a polymerizable chiral agent (b) and a photopolymeriz...
11/13/2007
7268927Tunable optical filter array and method of use
According to an exemplary embodiment of the present invention, an optical apparatus includes an optical filter array which comprises a plurality of optical filter elements, wherein at least one of the optical filter elements is adapted for tuning to two or more wave...
09/11/2007
7265162Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, as well as the polymer so made, the method comprising application of electro...
09/04/2007
7265161Multi-photon reactive compositions with inorganic particles and method for fabricating structures
A multi-photon reactive composition including: (a) at least one reactive species; and (b) multi-photon photoinitiator system; and (c) a plurality of substantially inorganic particles, wherein the particles have an average particle size of less than about 10 microns ...
09/04/2007
7222380Tear resistant gels, composites, and cushion articles
SEEPS gel and gel foam molded shape articles for use in medical and sport health care, such use include therapeutic hand exercising grips, dental floss, crutch cushions, cervical pillows, bed wedge pillows, leg rest, cushions, mattress, bed pads, elbow padding, derm...
05/29/2007
7214740Fluorinated ionomers with reduced amounts of carbonyl end groups
The present invention is a fluoropolymer comprising a plurality of pendent groups terminating in —CF2SO3X, —CF2SO2F, or combinations thereof, where X is selected from a group consisting of H+ and a monovalen...
05/08/2007
7211299UV curing method and apparatus
A UV curing apparatus and method is provided for enhancing UV curing of inks, coatings and adhesives having UV photo initiators therein by subjecting the UV curable inks, coatings or adhesives to UV light at different wavelengths. Preferably, the UV LED assemblies a...
05/01/2007
7208184Gelatinous food elastomer compositions and articles for use as fishing bait
A soft gelatinous food elastomer composition and article useful as fishing bait formed from one or a mixture of two or more of a thermoplastic elastomer block copolymers) and one or more plasticizers and a food or components of food. The plasticizers being in suffic...
04/24/2007
7205045Devices for calibrating optical scanners and methods of using the same
Calibration devices for optical scanners and methods for their use are provided. The subject devices are characterized by having a polymeric coating with at least one fluorescent agent, where the devices have minimal local and global nonuniformities. The subject dev...
04/17/2007
7199342Self-aligned mechanical joint between die and substrate exposed to mixed microwave energy
The present invention includes a mechanical joint between a die and a substrate that is reflowed by microwave energy and a method of forming such a mechanical joint by printing a solder over a substrate, placing the solder in contact with a bump over a die, reflowin...
04/03/2007
7199167Light emitting polymer
There is provided a process for forming a light emitting polymer comprising photopolymerization of a reactive mesogen having an endgroup which is susceptible to photopolymerization e.g. by a radical polymerization process. Also provided are methods for using the lig...
04/03/2007
7193002Adherent gels, composites, and articles
Adherent gels and adherent gel composites which can be made by applying an adherent gel onto one or more selected substrates of foam, plastic, fabric, metal, concrete, wood, wire screen, refractory material, glass, synthetic resin, synthetic fibers, and the like. Su...
03/20/2007
7183336Irradiated absorbent materials
Polymer particles are irradiated with radiation from a high energy source to increase the water or other fluid absorbency of the particles. Products manufactured using the activated particles include protective undergarments, bandages, kitty litter, and spill clean ...
02/27/2007
7179847Polymer electrolytes crosslinked by e-beam
A method of making a crosslinked polymer is provided as well as the polymer so made, the method comprising the steps of: providing a highly fluorinated fluoropolymer, typically a perfluorinated fluoropolymer, comprising pendent groups which include a group according...
02/20/2007
7175433Dental material and method
The invention provides a dental composition including filler and a polymerizable dental material selected from the group consisting of wax-like polymerizable dental material and restorative paste wax polymerizable dental material. The dental composition is useful as...
02/13/2007
7175712Light 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 method comprises UV LED assemblies in a first row with the UV LED ass...
02/13/2007
7175436Optical composite cure radiometer and method
A radiometer and method for providing an indication of the amount of time (exposure duration) needed to cause a light curable dental resin composite material to maximally polymerize in response to the application of light from any light-curing source during the prep...
02/13/2007
7173266Ultraviolet irradiating device
In an ultraviolet irradiating device in which a controller section and plural head portions used to cure ultraviolet curable resin used in the adhesion of a part are connected by an electric cable, each of the plural head portions has a sleeve-shaped housing and a l...
02/06/2007
7144976Coumarin endcapped absorbable polymers
The present invention includes photocurable, liquid polymers incorporating coumarin ester endgroups into their molecular structure, which polymers are crosslinked upon irradiation with ultraviolet light by photochemically allowed [2+2] cycloaddition reactions among ...
12/05/2006
7137696Ink jet UV curing
A method and apparatus for printing a product, article or other object at a printing station and for enhancing the application of UV light to UV photo initiators in a UV curable ink being applied to a product, article or other object at the printing station, compris...
11/21/2006
7134236Gelatinous elastomer compositions and articles for use as fishing bait
A non-tacky fishing bait made from a soft gelatinous elastomer composition comprising one or more of a linear, radial or multiblock copolymer(s) and in combination with one or more of a low and high viscosity plasticizers in sufficient amounts to achieve a gel rigid...
11/14/2006
7132170Polymer coating blends
An adhesive coating composition for fabric substrates, such as automotive airbags. The coating is formed from a blend including a silicone polymer and a second polymer which is thermodynamically compatible with silicone. In particular, the second polymer has a cohes...
11/07/2006
7121647Method of applying an encapsulant material to an ink jet printhead
A stencil printed encapsulant material is provided for use in protecting electrical components in thermal ink jet printhead cartridges. A method of applying an encapsulant material to an ink jet print cartridge by stencil printing is also provided. The method includ...
10/17/2006
7122227Chiral photoisomerizable compounds
The invention relates to chiral photoisomerizable compounds of formula (I) wherein X1, X2, X3, X4, X5 and X6 have the meanings given in claim 1, to liquid crystalline mixtures and polymers cont...
10/17/2006
7112614Crosslinked polymer
A method is provided for obtaining crosslinked polymers, particularly fluorinated polymers having pendent sulfonic acid groups, by crosslinking through pendent groups which include a sulfonyl chloride group (—SO2Cl). The sulfonyl chloride group may be r...
09/26/2006
7112647Fluorinated polymer
An object of the present invention is to provide a fluorinated polymer of adequate molecular weight with excellent transparency in a wavelength range from visible to near infrared, and to also provide a method of producing such a polymer. The present invention provi...
09/26/2006
7108873Gelatinous food elastomer compositions and articles
A soft gelatinous food elastomer composition and article useful as simulated food formed from one or a mixture of two or more of a thermoplastic elastomer block copolymer(s) and one or more plasticizers and a food or components of food. The plasticizers being in suf...
09/19/2006
7105629Coumarin endcapped absorbable polymers
The present invention includes photocurable, liquid polymers incorporating coumarin ester endgroups into their molecular structure, which polymers are crosslinked upon irradiation with ultraviolet light by photochemically allowed [2+2] cycloaddition reactions among ...
09/12/2006
7105607Tear resistant gels, composites, and articles
Novel gelatinous compositions, composites, and articles are formed from an intimate melt blend admixture of one or more of a high viscosity poly(styrene-ethylene-butylene-styrene), poly(styrene-ethylene-propylene-styrene), poly(styrene-ethylene-butylene)n...
09/12/2006
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