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8168263 |
Photo-curable composition, ink composition, and inkjet recording method using the ink composition
A photo-curable composition including (A) a cationic polymerizable compound, (B) a sensitizing colorant represented by the following formula (I), and (C) an onium salt; an ink composition...
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8158326 |
Photosensitive composition, compound for use in the photosensitive composition, and method of pattern formation with the photosensitive composition
A compound which generates a sulfonic acid having one or more —SO3H groups and one or more —SO2— bonds upon irradiation with an actinic ray or a radiation; a photosensitive composition conta...
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8148443 |
Oxonium and sulfonium salts
The present invention relates to oxonium salts having [(Ro)3O]+ cations and sulfonium salts having [(Ro)3S]+ cations, where Ro denotes straight-chain or branched alkyl groups having 1-8 C atoms or...
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8088548 |
Bottom antireflective coating compositions
Developable bottom antireflective coating compositions are provided.
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8012672 |
Sulphonium salt photoinitiators
Compounds of the formula (I), wherein L1, L2, L3 and L4 independently of one another are hydrogen or an organic substituent; R is for example C1-C20alkyl, C5-C12cycloalkyl, C2-C20alkenyl,...
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8012671 |
Curable composition, image forming material, and planographic printing plate precursor
A curable composition in which polymerization inhibition due to oxygen is suppressed and which may be cured with high sensitivity by exposure to laser light or the like is provided. The curable...
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7964248 |
Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article
The present invention is directed to a photoinitiator composition comprising two different cationic photoinitiators and a photocurable composition comprising said photoinitiator composition....
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7947759 |
Cement products and methods of making and using the same
Disclosed are cement products, methods of forming cement using the cement product, and methods of using the cement product in orthopedic and dental applications. Generally, the disclosed cement...
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7947336 |
Resin composition, resin cured product, and liquid discharge head
An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a...
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7900558 |
Radiation-curable polymerizable composition, ink composition, inkjet recording method, printed material, planographic printing plate, and method for forming planographic printing plate
The invention provides a radiation-curable polymerizable composition of the invention having (a) a hindered amine compound having no nucleophilic moiety in a molecule, (b) a photo-acid generating...
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7893130 |
Photocurable dental composition
Dental compositions are described which are photocurable by radiation with a wavelength greater than 390 nm. The compositions include a cationically active compound, a dental filler, optionally a...
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7893129 |
Stable, cationically polymerizable/crosslinkable dental compositions
Stable, highly filled cationic dental compositions useful for the production of dental prostheses and dental restoration materials contain: (1) at least one compound which is reactive cationically...
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7887162 |
Resin composition, resin cured product, and liquid discharge head
An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a...
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7844153 |
Active energy ray-curable organopolysiloxane resin composition, optical transmission component, and manufacturing method thereof
An active energy ray (e.g. UV rays)-curable organopolysiloxane resin composition comprises (A) 100 parts by weight of an organopolysiloxane resin containing epoxy groups and aromatic hydrocarbon...
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7838570 |
Radiation curable inks
An ink used preferably in jet ink devices includes an ink vehicle, the ink vehicle being made up either (a) a first component curable by a first polymerization route and an associated...
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7776940 |
Methods for reducing bond strengths, dental compositions, and the use thereof
Hardenable and hardened dental compositions, and articles including such hardenable and hardened compositions, are provided. In some embodiments, the hardenable dental compositions include an...
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7754780 |
Resist for forming pattern and method for forming pattern using the same
A method for forming a pattern includes forming an etching object layer on a substrate, applying a resist on an etching object layer, the resist including a photo-initiator, and a liquid...
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7740482 |
Stable cationically crosslinkable/polymerizable dental composition with a high filler content
Stable and substantially filled cationic dental compositions are described which include: (1) at least one cationically reactive compound (A);(2) at least one dental filler (B);(3) optionally, at...
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7741260 |
Rinsing fluid for lithography
The invention provides a novel rinsing fluid which can convert an easily wettable resist pattern surface having a contact angle of 40° or below into one having a contact angle of 70° or above to i...
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7718111 |
Photocurable compositions for articles having stable tensile properties
A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator;...
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7709547 |
Ink composition, inkjet recording method, printed material, production method of a planographic printing plate and planographic printing plate
The present invention provides an ink composition, and inkjet recording method, a printed material, a production method of a planographic printing plate, and a planographic printing plate. The ink...
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7709554 |
Resin composition, resin cured product, and liquid discharge head
An epoxy resin composition, including: an epoxy resin (A) represented by Formula (1); an epoxy resin (B) having an epoxy equivalent of 220 or less and having twice or more epoxy groups in a...
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7709553 |
Photo cation polymerizable resin composition and surface protective material for optical disk
The invention provides a cation polymerizable resin composition excellent in curing properties and corrosion resistance with less resin coloration and less cure shrinkage, which is a material...
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7700264 |
Photosensitive resin composition, image forming material and image forming method using thereof
A photosensitive resin composition containing an alkali soluble resin, an ethylenically unsaturated compound, a near infrared absorbing dye, a compound containing a halomethyl group and a compound...
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7696260 |
Cationic compositions and methods of making and using the same
A composition comprising a cationically-polymerizable compound, an iodonium-based cationic initiator, a sensitizer for said cationic initiator and an antioxidant selected from the group consisting...
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7595351 |
Actinic radiation curable compositions and their use
Actinic radiation curable compositions comprising at least one actinic radiation curable, cationically polymerizable compound and at least one cationic photoinitiator, may be stabilized by the use...
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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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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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RE40847 |
Ink compositions for ink jet printing
Radiation curable ink compositions for ink jet contain radiation curable monomers containing vinylether and acrylate functions.
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7541131 |
Resist composition, compound for use in the resist composition and pattern forming method using the resist composition
The invention provides a resist composition for use in the production process of a semiconductor such as IC, in the production of a circuit substrate of liquid crystal, thermal head and the like or...
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7538144 |
Photoreactive polymers
A novel photoreactive polymer is disclosed comprising a dendritic polymer core with at least one initiating functional group and at least one co-initiating functional group. The photoreactive...
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7524889 |
Light emitting diode curable acrylates with reduced yellowing
Dental compositions and methods of curing the composition utilizing a light emitting diode (LED) curing unit. According to one aspect, a composition comprising a multiacrylate compound, an...
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7507773 |
Radiation curable compositions
A radiation curable composition comprising a novel photoreactive polymer is disclosed comprising a dendritic polymer core with at least one initiating functional group and at least one...
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7455887 |
Actinic ray curable ink-jet ink composition, image formation method employing the same, and ink-jet recording apparatus
Disclosed is an actinic ray curable ink-jet ink composition containing a photopolymerizable compound, a sulfonium salt (compound A) as a photoinitiator, which does not release benzene on actinic...
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7456230 |
Cationically photocurable epoxy resin compositions
The present invention provides a cationically photocurable epoxy resin composition, which contains (a) an epoxy resin component comprising an alicyclic epoxy resin and an aromatic-ring containing...
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7417075 |
Cationically polymerizable composition, actinic radiation curable ink-jet ink, and production method of cationically polymerizable composition
A cationically polymerizable composition containing a cationically polymerizable compound and a cationic polymerization initiator, wherein a total content of a cationic compound, a metal compound...
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7365106 |
Cationically curable composition for dental use
A cationically curable composition for dental use containing a cationic polymerization initiator (I) and cationically polymerizable monomers (II), the cationically polymerizable monomers (II)...
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7329692 |
Arylsulfinate salts in initiator systems for polymeric reactions
Compositions are provided that that can be used as an initiator system for free radical polymerization reactions. More specifically, the initiator systems include an electron acceptor and an...
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7311945 |
Silicone composition used in the production of antifriction varnishes, method for the application of said varnishes to a support and support thus treated
A silicone composition which can be used in the production of varnishes that can be applied to supports to reduce the friction coefficient. The silicone composition includes at least one...
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7291656 |
Ultraviolet light curing compositions for composite repair
An ultraviolet (UV) light curable formulation useful for repairing composite materials, comprising: an acrylic oligomer, an acrylic monomer, and a photoinitiator. This formulation may include...
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7265161 |
Multi-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...
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7262228 |
Photoinitiator systems with anthracene-based electron donors for curing cationically polymerizable resins
The invention features a photopolymerizable composition that comprises a cationically polymerizable resin, and a photoinitiator system comprising an iodonium salt, a visible light sensitizer, and...
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7232852 |
Photopolymerizable compositions that include alicyclic/aromatic dioxiranes and novel dioxiranyl tetraoxaspiro [5.5] undecanes
A visible light cationically photopolymerizable composition is provided. This composition includes an expanding monomer and a dioxirane. More specifically, the expanding monomer used in this...
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7232850 |
Photocurable compositions for articles having stable tensile properties
A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator;...
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7192991 |
Cationically curable composition
A cationically curable composition comprises (a) at least one cationically curable species; (b) at least one cationic photoinitiator; and (c) at least one encapsulated, polymer-bound base.
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7193706 |
Computer interfaced scanning fluorescence lifetime microscope applied to directed evolution
This invention provides a method for screening large numbers of individual cells or colonies of cells using scanning microscopy coupled with fluorescence lifetime measurement and analysis, using...
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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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7144927 |
Photoinitiator system with acylphosphine oxide initiators
A visible light photopolymerizable composition comprising a) an aryliodonium salt and b) an acylphosphine oxide compound. These compositions can be used together with an epoxy resin as a dental...
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7122247 |
Radiation-curable composition with simultaneous color formation during cure
A radiation-curable fiber optic coating composition for an inner primary coating includes a coloring agent, preferably a dye or a dye precursor, compatible with the fiber of the fiber optic and...
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7122294 |
Photoacid generators with perfluorinated multifunctional anions
Photoacid generators (PAGs) comprising photoactive moieties and perfluorinated, multifunctional anionic moieties (or incipient anionic moieties) are disclosed which provide photoacids with high...
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