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Sumitomo Chemical Company, Limited Patents
Assignee:
Sumitomo Chemical Company, Limited
Address:
Osaka, JP
No. of patents:
3504
Patents:




Patent Number Title Of Patent Date Issued
RE40964 Negative type resist composition November 10, 2009
A negative type resist composition is provided, which provides excellent resolution, satisfactory profile and outstanding process stability; is suitable for exposure using deep ultra violet ray; and comprises alkali soluble resin, acid generator, crosslinking agent, and a basic compound
RE35714 Production of insecticidal protein of Bacillus thuringiensis subsp. aizawai by the expression of January 13, 1998
Insecticidal protein of B. thuringiensis subsp. aizawai IPL is produced by growing a transformant microorganism harboring a recombinant expression vector carrying a gene coding for the insecticidal protein.
RE34076 Method for producing hydroxy-containing alkylated aromatic compounds September 22, 1992
Process for producing hydroxy-containing alkylated aromatic compounds by the liquid phase reaction of an aromatic compound having at least one hydroxyl group with an alkylating agent in the presence of a heteropoly acid and water.
RE32542 Molded products of polypropylene November 10, 1987
A molded product of polypropylene having an isotactic pentad fraction of the boiling heptane insoluble portion of at least about 0.955 and a boiling heptane solubles content of about 2.0 to 9.0% by weight. The molded products include a stretched film, insulating materials for electri
RE32272 Non-fogging coating composition and a shaped article coated therewith October 28, 1986
A non-fogging coating composition, which comprises (A) 0 to 50 parts by weight of epoxy group-containing organic silane compounds or partial hydrolyzates thereof, (B) 20 to 80 parts by weight of a polyhydric alcohol having an ethylene oxide chain, (C) 10 to 75 parts by weight of a polyme
7618552 Liquid-crystalline polymer composition, method for producing the same, and molded article using November 17, 2009
A liquid-crystalline polymer composition with less warpage not only in molding but also in a high temperature treatment conducted after molding is provided. The liquid-crystalline polymer comprises (i) 30 to 95% by weight of a first liquid-crystalline polymer having a deflection temp
7615667 Process for producing cycloalkanol and/or cycloalkanone November 10, 2009
An object of the present invention is to provide a process capable of producing cycloalkanol and/or cycloalkanone with a favorable selectivity by oxidizing cycloalkane with a favorable conversion.Cycloalkanol and/or cycloalkanone are produced by oxidizing cycloalkane with oxygen in the
7615660 Production process of alkoxy-titanium complex November 10, 2009
The present invention provides a process for producing an alkoxy-titanium complex of formula (2) by reacting a titanium halide complex of formula (1) with an alkaline earth metal alkoxide: ##STR00001## wherein A denotes a Group 14 element in a periodic table; R.sup.1, R.sup.2, R
7612236 Method for producing optically active bisamidoalcohol compound November 3, 2009
It is provided that a method for producing an optically active bisamidoalcohol compound represented by the formula (3): ##STR00001## wherein R.sup.1 represents a C1-6 alkyl group, an optionally substituted phenyl group, an optionally substituted aralkyl group or a hydrogen atom, or t
7612227 Processes for producing 3-methyl-2-butenyl acetate November 3, 2009
The present invention relates to a method for producing 3-methyl-2-butenyl acetate which comprises reacting 3-methyl-2-buten-1-ol with acetic anhydride in the presence of an inorganic base catalyst and a method for producing purified 3-methyl-2-butenyl acetate which comprises subjecting
7612217 Sulfonium compound November 3, 2009
The present invention provides a sulfonium compound represented by the formula (I): ##STR00001## wherein Q.sup.1 and Q.sup.2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, and A.sup.+ represents an organic counter ion.
7612007 Process for regenerating catalyst November 3, 2009
A process for regenerating a catalyst consisting of a mixed oxide having molybdenum, bismuth and iron used for preparing an unsaturated aldehyde and/or an unsaturated carboxylic acid by catalytically oxidizing propylene, isobutylene and/or tert.-butanol with molecular oxygen in a gas
7611822 Salt suitable for an acid generator and a chemically amplified positive resist composition conta November 3, 2009
The present invention provides a salt represented by the formula (I): ##STR00001## wherein Q.sup.1 and Q.sup.2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, T represents a methylene group or a carbonyl group, R represents an adamantyl group substituted
7609448 Light diffuser plate October 27, 2009
An object of the present invention is to provide a light diffuser plate (1) which can illuminate the front side more brightly when incorporated in a surface light source (3) constituting a transmissive image display (2).The light diffuser plate of the present invention comprises a tr
7609336 Liquid crystal display device October 27, 2009
The present invention provides a liquid crystal display device capable of achieving natural and high-quality color display without reddish color shift, not only when viewed in the normal direction but also when viewed obliquely.A liquid crystal display device 1 of the present invention
7605286 Hydroxy-protecting reagent and method of protecting hydroxy with the same October 20, 2009
The present invention relates to a method of protecting a hydroxyl group, which includes reacting a hydroxyl group-containing compound with a compound represented by the formula (I): ##STR00001## wherein R is a phenyl group optionally having substituent(s), an alkyl group optionally
7605215 Process for producing olefin copolymerization catalyst and process for producing olefin copolyme October 20, 2009
A process for producing an olefin copolymerization catalyst, comprising the step of contacting, with one another, (A) a solid catalyst component containing a titanium atom, a magnesium atom and a halogen atom, (B) an organoaluminum compound and/or organoaluminumoxy compound, and (C) a
7605214 Process for stopping continuous polymerization October 20, 2009
The present invention provides a process for stopping continuous polymerization in which a raw material monomer is polymerized in a reaction vessel by continuously feeding the raw material monomer and a polymerization initiator in the reaction vessel, which process comprises the step
7601448 Polymer electrolyte membrane and fuel cell October 13, 2009
A polymer electrolyte membrane having outstanding water resistance and high thermal resistance, moreover having practical strength required for use as a polymer electrolyte membrane of a solid polymer electrolyte type fuel cell at low price, and a method for producing the polymer ele
7601362 Gelled bait October 13, 2009
An effective gelled poison bait is provided for the control of such objective insect as cockroaches, wherein the bait comprises 1-methyl-2-nitro-3-[(tetrahydrofuryl)methyl]guanidine, carrageenan, polyvinyl alcohol, at least one selected from fats and fatty oils and water.
7598207 Herbicidal composition October 6, 2009
A herbicidal composition which comprises N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-ynyl-2H-1,4-benzoxadin-6-yl)cycloh- ex-1-ene-1,2-dicarboxamide (flumioxazin) and a compound represented by the formula (I): ##STR00001## as active ingredients, wherein the weight ratio of flumioxazin:Comp
7595371 Ethylene-.alpha.-olefin copolymer and food packaging material September 29, 2009
An ethylene-.alpha.-olefin copolymer comprising repeating units derived from ethylene and repeating units derived from an .alpha.-olefin having 3 to 20 carbon atoms and having a melt flow rate (MFR) of from 0.01 to 100 g/10 min, a density (d) of from 890 to 970 kg/m.sup.3, a flow activat
7595259 Method for manufacturing compound semiconductor substrate with pn junction September 29, 2009
A compound semiconductor substrate manufacturing method suitable for manufacturing a compound semiconductor element having high electrical characteristics. The compound semiconductor substrate manufacturing method is a method for manufacturing a compound semiconductor substrate havin
7592485 Process for producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochl September 22, 2009
The present invention provides a process for producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane or hydrochloride thereof, which comprises a step of reacting (Z)-1-phenyl-1-diethylaminocarbonyl-2-phthalimidomethylcyclopropane by contacting said compound with an aq
7592402 Process for producing modified particle; carrier; catalyst component for addition polymerization September 22, 2009
A process for producing a modified particle, which comprises the step of contacting a compound (a) defined by the formula, M.sup.1L.sup.1.sub.3, a compound (b) defined by the formula, R.sup.1.sub.t-1TH, a compound (c) or (e) defined by the formula, R.sup.2.sub.m-uM.sup.2(OH).sub.u or
7586680 Projection screen having a plural number of light control layers September 8, 2009
A projection screen using light control layers having high light diffusion and further providing an image with high image quality over a wide angle range without deteriorating light transmittance is provided. A plural number of light control layers in which a haze value of the layer is
7586023 Methods of conferring ppo-inhibiting herbicide resistance to plants by gene manipulation September 8, 2009
The present invention provides methods to confer resistance to protoporphyrinogen-inhibiting herbicides onto crop plants. Resistance is conferred by genetically engineering the plants to express cloned DNA encoding a protoporphyrinogen oxidase resistant to porphyric herbicides. If su
7586021 Nucleic acid construct, metabolic disordered non-human animal and use thereof September 8, 2009
The present invention provides a transgenic non-human animal comprising a human-derived LXR.alpha. mutant gene to express a human LXR.alpha. mutant protein, wherein the human LXR.alpha. mutant is an isoform of LXR.alpha. involved in inhibition of normal cholesterol metabolism by normal
7585987 Process for producing olefin oxide September 8, 2009
There is disclosed a process for producing an olefin oxide, which is characterized by reacting an olefin with oxygen in the presence of a silver catalyst and 0.2 mole or more of water per mol of the olefin.
7585570 Adhesives and optical laminates including the same September 8, 2009
To provide an adhesive comprising an acrylic resin (1), an acrylic resin (2), a silicone oligomer (3) and a crosslinking agent (4): wherein the acrylic resin (1) comprises a structural unit (a) derived from a monomer (A) and a structural unit (b) derived from a monomer (B) and has a
7582476 Artificial cell comprising mutant estrogen receptor September 1, 2009
The present invention provides in general an artificial cell, an isolated mutant ER.alpha., an isolated polynucleotide encoding the mutant ER.alpha., a method for quantitatively analyzing an activity for transactivation of a reporter gene by a test ER.alpha., a method for screening a
7579497 Salt suitable for an acid generator and a chemically amplified resist composition containing the August 25, 2009
The present invention provides a salt of the formula (I): ##STR00001## wherein ring Y represents monocyclic or polycyclic hydrocarbon group having 3 to 30 carbon atoms, in which one --CH.sub.2-- group is substituted with --COO-- group, and at least one hydrogen atom in the monocyclic
7579132 Salt suitable for an acid generator and a chemically amplified positive resist composition conta August 25, 2009
The present invention provides a salt represented by the formula (I): ##STR00001## wherein X represents an n-valent connecting group, Y.sup.1 and Y.sup.2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, n represents 2 or 3, and A.sup.+ represents an orga
7579054 Substrate for flexible displays August 25, 2009
The present invention provides a substrate for flexible displays, a method for producing the same, and a flexible display. The substrate for flexible displays comprises a resin composition layer containing an inorganic layered compound and a resin, wherein the amount of the inorganic
7576352 Method for producing compound semiconductor wafer and compound semiconductor device August 18, 2009
A method for producing a compound semiconductor wafer used for production of HBT by vapor growth of a sub-collector layer, a collector layer, a base layer and an emitter layer in this turn on a compound semiconductor substrate using MOCVD method wherein the base layer is grown as a p-typ
7576223 Chemical amplification type resist composition August 18, 2009
The present invention provides a sulfonium salt of the formula (Ia) ##STR00001## a polymeric compound comprising a structural unit of the formula (Ib) ##STR00002## and a chemical amplification type positive resist composition comprising (A) an acid generator comprising at least one
7575850 Chemically amplified resist composition August 18, 2009
The present invention provides a chemically amplified resist composition comprising: a resin which comprises a structural unit having an acid-labile group and a structural unit represented by the formula (I): ##STR00001## wherein R.sup.1 represents a hydrogen atom or a methyl group,
7572570 Chemically amplified resist composition August 11, 2009
The present invention provides a chemically amplified resist composition comprising: (A) a resin which comprises (a) a structural unit having an acid-labile group, (b) a structural unit having at least one hydroxyl group, (c) a structural unit having at least one lactone structure, and
7569703 Fluorinating agent and method for producing fluorine-containing compound using the same August 4, 2009
A method for producing a fluorine-containing organic compound represented by the formula (7): R--Fm (7) wherein R represents a substituted or unsubstituted saturated hydrocarbon group, or a substituted or unsubstituted aromatic group and m represents an integer satisfying the ineq
7569699 Process for producing epoxytriazole derivative August 4, 2009
This invention provides a process for producing an epoxytriazole derivative represented by formula (2): ##STR00001## (wherein R and Ar are defined below), which comprises a step including a reaction of an epoxy derivative represented by formula (1'): ##STR00002## (wherein R represe
7569603 Ester compound and its use in pest control August 4, 2009
An ester compound represented by the formula (I): ##STR00001## has excellent pest controlling activity and is useful as an active ingredient for a pest controlling agent.
7569518 Pyridazine Compound and Use Thereof August 4, 2009
A pyridazine compound represented by formula (1): ##STR00001## has an excellent plant disease controlling effect.
7566522 Chemically amplified resist composition July 28, 2009
The present invention provides a chemically amplified resist composition comprising a resin which comprises a structural unit having an acid-labile group and a structural unit represented by the formula (I): ##STR00001## wherein R.sup.1 represents a hydrogen atom or a methyl group,
7563950 Herbicidal compound resistant plant July 21, 2009
The present invention provides a plant on which resistance to at least one of protoporphyrinogen IX oxidize inhibitory-type herbicidal compounds is conferred, wherein to said plant (1) a DNA encoding a protein showing protoporphyrinogen IX oxidize activity and (2) a DNA encoding cytochro
7563861 Aromatic ring-containing polymer July 21, 2009
An aromatic ring-containing polymer is provided having excellent flexibility and surface water-repellency. The polymer containing an aromatic ring has a fluoroalkyl group having two or more carbon atoms as a side chain, which is optionally interrupted by divalent group, wherein the f
7563847 Polymer composition and film thereof July 21, 2009
Disclosed is a polymer composition comprising a copolymer of propylene, a specific amount of .alpha.-olefin having 4 or more carbon atoms and optionally a specific amount of ethylene and a specific 1-butene homopolymer or copolymer having a melting point of not lower than 60.degree.
7557252 Process for producing dihydroxybenzene and diisopropylbenzendicarbinol July 7, 2009
A process for simultaneously producing a dihydroxybenzene and a diisopropylbenzene dicarbinol, which contains subjecting a diisopropylbenzene with an oxygen containing gas to obtain an oxidation reaction mixture containing a diisopropylbenzene dihydroperoxide and a diisopropylbenzene
7557226 Process for producing cumene July 7, 2009
A process for the production of cumene, which comprises producing cumene from cumyl alcohol and hydrogen with a dehydration catalyst and a hydrogenation catalyst, wherein the dehydration catalyst and hydrogenation catalyst are alternately packed so as to form n layers (n is an intege
7557172 Ethylene-alpha-olefin copolymer July 7, 2009
An ethylene-.alpha.-olefin copolymer comprising a repeating unit derived from ethylene and a repeating unit derived from an .alpha.-olefin having 3 to 20 carbon atoms, wherein a melt flow rate (MFR) is 0.01 to 100 g/10 minutes, a density is 860 to 970 kg/m.sup.3, a molecular weight d
7556908 Chemically amplified positive resist composition, (meth)acrylate derivative and a process for pr July 7, 2009
The present invention provides a chemically amplified positive resist composition comprising (A) a resin which comprises (i) a structural unit of the formula (I) and (ii) at least one structural unit selected from the group consisting of structural units of the formulas (II), (O/II),

 
 
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