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| Number | Title | Issue Date |
| 8148484 | Biocidal polymers Norbornene-based biocidal polymers having primary, secondary or tertiary amine or phosphine end groups, the parent monomers, processes for preparing the monomers and polymers, and their use. ... | 04/03/2012 |
| 8013091 | Resin for optical component, raw material composition used for resin for optical component, and optical component Provided are a resin for an optical component, which has heat resistance, does not suffer from yellowing because of its stability against heat, and is excellent in transparency and workability; a raw material composition used for the resin for an optical component; ... | 09/06/2011 |
| 8008415 | Photoreactive exo-rich norbornene polymer and method for preparing the same The present invention relates to a norbornene polymer that comprises a norbornene monomer having a photoreactive functional group, and a method of manufacturing the same. The norbornene polymer comprises at least 50 mol % of exo isomers among the norbornene monomers... | 08/30/2011 |
| 7795361 | Photoreactive polymer and process of making the same Provided are a photoreactive polymer that includes a multi-cyclicmulticyclic compound at as its main chain and a method of preparing the same. The photoreactive polymer exhibits excellent thermal stability since it includes a multi-cyclicmulticyclic compound having ... | 09/14/2010 |
| 7612155 | Film forming composition, insulating film formed by use of the composition, and electronic device A film forming composition includes a polymer of a compound represented by formula (I): wherein R1, R2 and R3 each independently represents a substituent containing a carbon-carbon double bo... | 11/03/2009 |
| 7569649 | Film forming composition, insulating film, and electronic device A film forming composition includes a compound having a cage structure; and a compound having a conjugated diene structure. ... | 08/04/2009 |
| 7514513 | Polymer, film-forming composition comprising the polymer, insulating film formed by using the composition and electronic device A polymer obtained by polymerizing a compound represented by formula (I) in a presence of a polymerization accelerator; a film-forming composition comprising the polymer; an insulating film formed by utilizing the composition; and an electronic device, | 04/07/2009 |
| 7390866 | Propylene-based elastomers and uses thereof The present invention provides curable and cured propylene-based elastomers, optionally including a diene, and having isotactic polypropylene crystallinity, a melting point by DSC equal to or less than 110° C., and a heat of fusion of from 5 J/g to 50 J/g. The pres... | 06/24/2008 |
| 7381782 | Polymerizable composition and molded articles produced by using the same The present invention provides a polymerizable composition and a resin formed object capable of providing a crosslinked cycloolefin resin formed object and a crosslinked cycloolefin resin composite excellent in heat resistance, more specifically, a polymerizable com... | 06/03/2008 |
| 7365815 | Phase retardation film and liquid crystal display device including the same Disclosed is a phase retardation film including two outer layers facing each other, and an inner layer interposed between the outer layers, each of the outer layers are formed of a non-styrene polymeric material and the inner layer being formed of a polymeric materi... | 04/29/2008 |
| 7357973 | Flat plate and light guide plate A flat plate made of a cycloolefin polymer comprising at least 30% by weight, based on the cycloolefin polymer, of repeating units (A) having an alicyclic structure. The repeating units (A) comprises at least 30% by weight, based on the repeating units (A), of repea... | 04/15/2008 |
| 7341818 | Norbornene-type monomers and polymers containing pendent lactone or sultone groups The disclosed invention relates to novel norborne-type monomers containing pendent lactone or sultone groups. The invention also relates to norborne-type polymers and copolymers containing pendent lactone or sultone groups. These polymers and copolymers are useful i... | 03/11/2008 |
| 7339014 | (Meth)acrylate, raw material alcohol for the (meth)acrylate, method of producing the (meth)acrylate and the alcohol, polymer produced by polymerizing the (meth)acrylate, chemically amplified resist composition, and method of the formation of a pattern A (meth)acrylate represented by the following formula (1): wherein each of R1, R2, R3 and R4 represents a hydrogen atom, a methyl group or an ethyl group;... | 03/04/2008 |
| 7332677 | Multiconductor cable assemblies and methods of making multiconductor cable assemblies A multiconductor cable assembly and a method of making a multiconductor cable assembly are disclosed. The multiconductor cable assembly comprises a conductor and a covering comprising a thermoplastic composition. The thermoplastic composition comprises a poly(arylen... | 02/19/2008 |
| 7332822 | Flip chip system with organic/inorganic hybrid underfill composition A system for underfilling in a chip package includes an underfill mixture that ameliorates the CTE mismatch that typically exists between a packaged die and a resin-impregnated fiberglass mounting substrate. In one embodiment, the system includes an underfill mixtur... | 02/19/2008 |
| 7323518 | Norbornene compounds with cross-linkable groups and their derivatives The present invention provided a norbornene compound with cross-linkable groups and their derivative polymers, wherein said cross-linkable groups were olefin or epoxy groups. Norbornene polymers with cross-linkable side chain and their block copolymers as well as mo... | 01/29/2008 |
| 7312291 | Concrete admixture additive A new family of concrete admixture additives can be derived from reacting a mixture of olefins/cyclic olefins-maleic anhydride copolymers and methoxy polyethylene glycol amines and/or polyethylene glycol monoalkyl ethers, or a mixture of styrene-maleic anhydride cop... | 12/25/2007 |
| 7309752 | Polymer and film forming composition A polymer obtained by polymerizing, in a presence of a polymerization initiator, a compound having a cage structure with at least 11 carbon atoms and an ethylenic double bond; a film forming composition containing the polymer; an insulating film formed using the com... | 12/18/2007 |
| 7309751 | Norbornene compounds with cross-linkable groups and their derivatives The present invention provided a norbornene compound with cross-linkable groups and their derivative polymers, wherein said cross-linkable groups were olefin or epoxy groups. Norbornene polymers with cross-linkable side chain and their block copolymers as well as mo... | 12/18/2007 |
| 7309750 | Cyanoadamantyl compounds and polymers Cyanoadamantyl compounds, polymers that comprise polymerized units of such compounds, and photoresist compositions that comprise such polymers are provided. Preferred polymers of the invention are employed in photoresists imaged at wavelengths less than 250 nm such ... | 12/18/2007 |
| 7302992 | Fugitive pattern for casting A fugitive pattern for making a shell mold for investment casting a metal or alloy comprises a substantially random interpolymer and a low molecular weight polymer in proportions to provide a fugitive pattern having a combination of properties suitable for use in ma... | 12/04/2007 |
| 7304096 | Highly functional dental adhesive composition There is provided a highly functional one-step light-curing dental adhesive composition i) based on a multifunctional prepolymer mixture of 2,2-bis-[4-(2-hydroxy-3-methacryloyloxypropoxy)phenyl]propane (“Bis-GMA”) and a multifunctional prepolymer formed by subst... | 12/04/2007 |
| 7302991 | Fugitive pattern for casting A fugitive pattern for making a shell mold for investment casting a metal or alloy comprises a substantially random interpolymer and a low molecular weight polymer in proportions to provide a fugitive pattern having a combination of properties suitable for use in ma... | 12/04/2007 |
| 7299801 | Metering valve for a metered dose inhaler providing consistent delivery The present invention relates to a novel design for a metering valve that provides improved consistency of formulation delivery. Generally, the metering valve includes (a) a valve stem that generally defines a longitudinal axis and includes a body portion having a m... | 11/27/2007 |
| 7282546 | Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations Polyolefins may be prepared using a cocatalyst conforming to the formula: AIRz(Xz)nLzm wherein Rz is a linear or branched organic moiety having at least 5 carbons and Xz | 10/16/2007 |
| 7279539 | Alkali-soluble polymer and polymerizable composition thereof A polymer, which contains a structural unit having a carboxyl group represented by the following formula (1) at a side chain of the structural unit, wherein node position is formed, when the polymer is dissolved in an alkali aqueous solution having a pH of 10 or mor... | 10/09/2007 |
| 7273915 | Crosslinkable resin composition and resin formed body produced therefrom A crosslinkable resin composition is provided which can be a forming material having excellent adhesion to metals and excellent heat resistance. The crosslinkable resin composition comprises; a cycloolefin resin (A) obtained through metathesis polymerization of a cy... | 09/25/2007 |
| 7264036 | Fugitive pattern for casting A fugitive pattern for making a shell mold for investment casting a metal or alloy comprises a substantially random interpolymer and a low molecular weight polymer in proportions to provide a fugitive pattern having a combination of properties suitable for use in ma... | 09/04/2007 |
| 7250470 | Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent A method of nucleating a propylene homo- or copolymer, the method comprising contacting the propylene polymer with a semi-crystalline branched or coupled polymeric nucleating agent under nucleation conditions. In one embodiment, the propylene homopolymer is characte... | 07/31/2007 |
| 7244795 | Polymerization process using metallocene catalyst systems The present invention relates to a polymerization process using improved metallocene catalyst systems. Specifically, the catalyst systems of the present invention relate to a metallocene compound having optimized metals loading and activator concentration, and demon... | 07/17/2007 |
| 7241850 | Polypropylene having improved clarity and articles prepared therefrom A polypropylene composition comprises an isotactic polypropylene homopolymer resin that is suitable to form an injected molded article exhibiting less than about 60% haze, as determined by ASTM D1003, at a thickness of 0.05 inch without clarity-enhancing agents. The... | 07/10/2007 |
| 7234460 | Metering valve for a metered dose inhaler providing consistent delivery The present invention relates to a novel design for a metering valve that provides improved consistency of formulation delivery. Generally, the metering valve includes (a) a valve stem that generally defines a longitudinal axis and includes a body portion having a m... | 06/26/2007 |
| 7232860 | Aqueous binder dispersions as coating compositions An aqueous binder dispersion that includes at least one copolymer (P) containing carboxylic acid and/or carboxylate groups. The copolymer (P) includes structural units of carboxyl-free (meth)acrylic esters with a cycloaliphatic structure, and at least 25 mol % of th... | 06/19/2007 |
| 7220806 | Process for increasing ethylene incorporation into random copolymers A process for preparing low melting copolymers comprising contacting a mixture of olefin monomers with a CpFlu-type metallocene catalyst under reaction conditions sufficient to form a copolymer. The copolymers thus prepared desirably display melt temperatures from a... | 05/22/2007 |
| 7220917 | Electrical wire and method of making an electrical wire An electrical wire has a conductor and a covering. The covering includes a thermoplastic composition having a poly(arylene ether), a polyolefin and a polymeric compatibilizer. The thermoplastic composition may further have a flame retardant. ... | 05/22/2007 |
| 7217885 | Covering for conductors The covering for used with a conductor having a thermoplastic composition. The thermoplastic composition has a poly(arylene ether), a polyolefin and a polymeric compatibilizer. The thermoplastic composition may further have a flame retardant. ... | 05/15/2007 |
| 7199203 | Isotactic propylene copolymer fibers, their preparation and use Fibers comprising a propylene homopolymer or a copolymer of propylene and at least one of ethylene and one or more unsaturated comonomers exhibit desirable properties. The homopolymers are characterized as having 13C NMR peaks corresponding to a regio-err... | 04/03/2007 |
| 7192682 | Unsaturated monomers, polymers, chemically-amplified resist composition, and process of pattern formation There is provided a chemically-amplified resist composition having high transparency to light having a wavelength of 220 nanometers or smaller, excellent resistance to etching, and excellent adhesion to a substrate. The chemically-amplified resist composition is pre... | 03/20/2007 |
| 7189493 | Polymer, positive resist composition, and patterning process using the same There is disclosed a polymer which at least has the repeating unit represented by the following general formula (1a), and the repeating unit represented by the following general formula (1b) and/or the repeating unit represented by the following general formula (1c)... | 03/13/2007 |
| 7186495 | (Meth) acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it There are here disclosed a photoresist material for lithography using a light of 220 nm or less which comprises at least a polymer represented by the following formula (2) and a photo-acid generator for generating an acid by exposure: ... | 03/06/2007 |
