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7608658 |
Amine-functionalized liquid polyisoprene
This invention discloses a process for manufacturing an elastomeric article by liquid injection molding, said process comprising the steps of: (I) heating a curable composition comprised of (1) a...
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7601789 |
Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems
Fluorescent monomers are described and claimed which are synthesized by reacting a substituted or non-substituted naphthalic anhydride with an amine and with a moiety containing a polymerizable...
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7569325 |
Monomer having sulfonyl group, polymer thereof and photoresist composition including the same
A photoresist monomer having a sulfonyl group, a polymer thereof and a photoresist composition containing the same are disclosed. The photoresist monomer is represented by following Formula.
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7550546 |
Norbornene-based polymers, films, polarizing plates and liquid crystal display devices
A norbornene-based polymer contains at least one kind of a repeating unit represented by the following formula (I):
wherein R 1 and R 2 each represent a hydrogen atom, an alkyl group which...
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7544756 |
Crosslinked polymers with amine binding groups
Crosslinked polymeric materials are described that contain pendant amine capture groups. The amine capture groups include N-sulfonyldicarboximide groups that can react with amine-containing...
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7544755 |
Crosslinked polymers with amine binding groups
Crosslinked polymeric materials are described that contain pendant amine capture groups. The amine capture groups include N-sulfonyldicarboximide groups that can react with amine-containing...
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7544754 |
Crosslinked polymers with amine binding groups
Crosslinked polymeric materials are described that contain pendant amine capture groups. The amine capture groups include N-sulfonylaminocarbonyl groups that can react with amine-containing...
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7541736 |
Thieno[3,2-b]indole based polymer and organo-electroluminescent device using the same
A thieno[3,2-b]indole-based polymer and an organo-electroluminescent device in which the polymer is introduced into an organic layer are provided. The thieno[3,2-b]indole-based polymer may be...
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7534549 |
Photoresist polymer, and photoresist composition
A photoresist polymer comprising a fluorine component, a photoresist composition containing the photoresist polymer and an organic solvent to reduce surface tension, and a method for manufacturing...
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7534548 |
Polymer for immersion lithography and photoresist composition
A polymer for immersion lithography comprising a repeating unit represented by Formula 1 and a photoresist composition containing the same. A photoresist film formed by the photoresist composition...
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7399811 |
Nanohybrid polymers for ophthalmic applications
The present invention relates to novel materials particularly useful for ophthalmic applications and methods for making and using the same. More particularly, the present invention relates to...
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7317058 |
(Meth)acrylate polymer and non-linear optical device material composition
A non-linear optical device composition includes a trifluorovinyl group containing poly(meth)acrylate that is crosslinkable and thermally stable after crosslinking. The poly(meth)acrylate...
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7312290 |
Curable formulations, cured compositions, and articles derived thereform
Curable formulations comprising: (a) at least one multifunctional acrylate having a functionality of at least two, (b) at least one mono-acrylate monomer, (c) at least one heteroatom-containing...
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7303858 |
Photoacid generating polymer, its preparation method, top anti-reflective coating composition comprising the same, method of forming a pattern in a semiconductor device, and semiconductor device
Disclosed herein is a photoacid generating polymer represented by Formula 1 below:
wherein R 1 is a C 1-10 hydrocarbon or a C 1-10 hydrocarbon in which the hydrogen atoms are wholly or...
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7264866 |
Laminate film
The object of the present invention is to provide a laminated film excellent in light resistance, scratch resistance, transparency, dimensional stability and adhesion to a hard coating layer. The...
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7230058 |
Ring-opened polynorbornenes
The disclosure is directed to a partially hydrogenated ring-opened polynorbornene and a process for making the same. The ring-opened polynorbornene is low in birefringence, high in wavelength...
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7217774 |
Electroactive polymer, device made therefrom and method
Disclosed are polymers comprising 2-(7-benzothiazolyl-9,9-disubstituted fluorene) structural units of the formula
wherein R 1 and R 2 are each independently an alkyl group, an aralkyl group,...
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7108924 |
Polymer compound and electroluminescent element
There is provided a polymer compound in which a metal complex is bonded to a main chain of a polymer via a substituent for imparting a given distance therebetween. Specifically, a polymer compound...
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7105258 |
Charge transport monomer, charge transport material, and process for producing the same
There is provided a charge transport material which can easily be coated to form a film, is less likely to be crystallized during or after film formation, has excellent charge transport capability,...
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7074534 |
Polymeric charge transport compositions and electronic devices made with such compositions
The present invention relates to polymeric charge transport compositions. The invention further relates to electronic devices in which there is at least one active layer comprising such charge...
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6987155 |
Polymers for photoresist and photoresist compositions using the same
The present invention relates to photoresist monomers, polymers formed therefrom and photoresist compositions suitable for photolithography processes employing a DUV light source, such as KrF (249...
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6960398 |
Charge transporting material, organic electroluminescent element, and light emitting panel
A charge transporting material provided by the present invention comprising a compound, a molecular structure of which has at least one repeating unit represented by the following formula (1):
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6942931 |
White electroluminescent polymer and organic electroluminescent device using the same
A white electroluminescent polymer having a 3,3′-bicarbazyl group incorporated into a polymeric main chain of polyarylene, represented by the Formula 1:
in which Ar is an aromatic group...
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6894105 |
Dyed fluoropolymers
Dyed fluoropolymers that are useful, for example, as conformal coatings comprise the reaction product of one or more fluorochemical (meth)acrylate monomers and one or more (meth)acrylate functional...
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6864338 |
Sterically regulated methacrylic polymer and process for producing the same
This invention provides a high-molecular-weight, sterically regulated methacrylic polymer having high stereoregularity, a narrow distribution of molecular weights, and a high molecular weight,...
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6835844 |
Acrylic esters and use thereof
The present invention provides an acrylic ester compound represented by formula (1), a polymerizable composition containing the acrylic ester compound, and a cured product and an optical component...
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6835468 |
Fluorene based polymers and light emitting diodes fabricated with the same as light emitting material
A fluorene-based polymer of the following Formula (I) and electroluminescent devices using the same. wherein, R 1 , R 2 , R 3 and R 4 are same or different and represent hydrogen, aliphatic or...
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6831132 |
Film adhesives containing maleimide compounds and methods for use thereof
In accordance with the present invention, there are provided film adhesive compositions comprising at least one macromonomer having at least one unit of ethylenic unsaturation, at least one...
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6824892 |
Electroluminescent polymer having good carrier transport balance and electroluminescent device using the same
An electroluminescnet polymer is represented by the following formula (1): wherein X 1 to X 5 are independently a hydrogen atom, a linear alkyl or alkoxy group having 1 to 40 carbon atoms, a...
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6824891 |
Light-emitting device and material therefor
A light-emitting device comprising a pair of electrodes formed on a substrate, and organic compound layers comprising a light-emitting layer provided in between the electrodes, wherein at least one...
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6803124 |
Polymer and light emitting element using the same
A polymer represented by the following formula (1): (A m ) p -(B n ) q -(C k ) r (1) wherein A represents a monomer unit comprising one of a pyrrole, a thiophene, a furan, an indole, a...
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6800379 |
Compound having pyrrole ring and light-emitting device comprising same
A compound represented by the following general formula (1) and a light-emitting device comprising the compound. In the general formula (1), R 1 represents a hydrogen atom or a methyl group; R...
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6787622 |
Radical polymerizable compound having at least one connecting hetero atom
A radical polymerizable compound comprising a structure represented by the following formula (I), (II) or (III): wherein the various groups and “n” in the formulas are defined and certain of...
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6784266 |
Dual stimuli-responsive hydrogels and their synthetic methods
The present invention relates to a process for preparing copolymer hydrogels with controlled molecular weights and having both thermo- and pH-responsive properties, wherein the process comprises...
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6780950 |
Pyrrole compounds, polymers thereof and EL element using the same
A pyrrole compound, polymers thereof and EL element using the same are disclosed. The pyrrole compound and polymers thereof can be used as a material for an organic and polymeric...
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6777516 |
Substrates carrying polymers of linked sandwich coordination compounds and methods of use thereof
The present invention provides high density, non-volatile memory devices incorporating polymers comprised of sandwich coordination compounds. Such polymers can have multiple different and...
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6775059 |
Near infrared absorption material
The present invention provides a near infrared absorption material comprising: a transparent substrate, and at least a transparent resin layer formed thereon, containing a near infrared absorption...
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6749990 |
Chemical amplification photoresist monomers, polymers therefrom and photoresist compositions containing the same
A chemical amplification photoresist monomer, a photoresist polymer prepared thereof, and a photoresist composition using the polymer. More specifically, a chemical amplification photoresist...
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6743877 |
Electrode materials derived from polyquinonic ionic compounds and their use in electrochemical generators
The present invention is concerned with novel compounds derived from polyquinonic ionic compounds and their use in electrochemical generators.
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6703466 |
Foldable intraocular lens optics having a glassy surface
Foldable intraocular lenses having a reduced risk of posterior capsule opacification are disclosed. The foldable intraocular lenses have optics that are prepared such that their surface is glassy...
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6693158 |
Electroluminiscent conjugated polymers modified with high electronegative heterocyclic moieties and their applications in polymeric light emitting diodes
This invention provides a method for syntheses of new electroluminescent conjugated polymers modified with high electronegative heterocyclic groups (such as 1,3,4-oxadiazole-diyl,...
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6677418 |
Process for polymerization of cycloolefins and polymerizable cycloolefins
Process for the catalytic copolymerisation (ROMP) of strained activated cyclic olefins comprising contacting an activated strained mono (poly)cyclic olefin monomer of formula with at least 1 wt...
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6673886 |
High refractive index hydrogel compositions for ophthalmic implants
Optically transparent, high refractive index hydrogels and intraocular lenses fabricated therefrom. The preferred hydrogels have a refractive index of 1.45 or above and a water content of...
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6660821 |
Vinyl-phenyl pyridine monomers and polymers prepared thereform
The present invention relates to vinyl-phenyl monomers and polymers prepared therefrom. More particularly, the present invention is to provide the vinyl-phenyl monomers expressed by formula (1)...
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6653422 |
Foldable ophthalmic and otorhinolaryngological device materials
Disclosed are soft, high refractive index, acrylic materials having an elongation of at least 150%. These materials, especially useful as intraocular lens materials, contain an aryl acrylic...
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6653421 |
Photorefractive composition
A photorefractive compositions of the present invention includes a copolymer component that provides both photoconductive (charge transport) ability and non-linear optical ability, and optionally...
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6649717 |
Stabilized composition of O- and N-vinyl compounds and use of ammonium salts as stabilizers
The invention encompasses a composition of vinyl compounds, comprising a) at least one polymerizable compound which has at least one O-vinyl group or one N-vinyl group, and b) at least one...
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6646082 |
Corrosion inhibiting compositions
A new class of polymeric corrosion inhibiting compositions incorporating pendant heterocyclic groups which are surprisingly effective copper corrosion inhibitors are disclosed. The polymers form a...
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6627719 |
Cationic latex terpolymers for sludge dewatering
A cationic latex terpolymer prepared by polymerizing from about 1 to about 99.1 mole percent of one or more cationic monomers, from about 0.9 to about 5 mole percent of one or more hydroxyalkyl...
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6627718 |
Polymerizable compositions for making optical lens with high refractive index and high abbe number, and resulting lens
The present invention relates to polymerizable compositions for the manufacture of optical lenses with a high refractive index and a high Abbe number, and optical lenses comprising these compositions.
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