Patents Assigned to Sumitomo Chemical Company, Limited of
  • COMPOSITION FOR CONTROLLING PLANT DISEASE AND APPLICATION THEREFOR
    Publication number: 20150181876
    Abstract: The present invention provides a composition for controlling plant disease comprising a carboxamide compound represented by a formula (I): wherein R1 represents a hydrogen atom or a methyl group, and R2 represents a methyl group, a difluoromethyl group or a trifluoromethyl group; and a compound represented by a formula (A): which has an excellent controlling activity on plant diseases.
    Type: Application
    Filed: June 18, 2013
    Publication date: July 2, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yuichi Matsuzaki
  • FUSED HETEROCYCLIC COMPOUND
    Publication number: 20150181880
    Abstract: The fused heterocyclic compound represented by formula (1), or an N-oxide thereof, has excellent effectiveness in pest control. In the formula G1 represents a nitrogen atom, etc.; G2 represents a nitrogen atom, etc.; A1 represents a nitrogen atom, etc.; A2 represents a nitrogen atom, etc.; A3 represents a nitrogen atom, etc.; A4 represents a nitrogen atom, etc.; A5 represents a nitrogen atom, etc.; R1 represents a C1-C6 chain hydrocarbon group, etc., optionally having one or more atoms or groups selected from group X; R2, R3 and R4 are the same or different, and represent a C1-C6 chain hydrocarbon group, etc., optionally having one or more atoms or groups selected from group X; R5 and R6 are the same or different, and represent a C1-C6 chain hydrocarbon group, etc., optionally having one or more atoms or groups selected from group X; and n represents 0, 1, 2.
    Type: Application
    Filed: June 10, 2013
    Publication date: July 2, 2015
    Applicant: Sumitomo Chemical Company, Limited
    Inventors: Masaki Takahashi, Mai Ito, Yoshihiko Nokura, Takamasa Tanabe, Chie Shimizu
  • LITHIUM COMPOSITE METAL OXIDE, POSITIVE ELECTRODE ACTIVE SUBSTANCE, POSITIVE ELECTRODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    Publication number: 20150188132
    Abstract: A lithium composite metal oxide that contains Li, Ni, and Mn, has a layered structure, has a diffraction peak in a range of 2?=20.8±1° in a powder X-ray diffraction pattern obtained with powder X-ray diffraction measurement using a Cu—K? radiation, has a BET specific surface area in a range of 6 m2/g to 30 m2/g, and has an average particle diameter measured with a laser diffraction scattering method in a range of 0.1 ?m to 10 ?m.
    Type: Application
    Filed: June 28, 2013
    Publication date: July 2, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Kenji Takamori
  • METHOD FOR PRODUCING A COMPOSITE WAFER AND A METHOD FOR PRODUCING A SEMICONDUCTOR CRYSTAL LAYER FORMING WAFER
    Publication number: 20150187652
    Abstract: A method for producing a composite wafer by using a forming wafer having a monocrystal layer, the method comprising: (a) forming, on the monocrystal layer of the forming wafer, a sacrificial layer and a semiconductor crystal layer sequentially; (b) causing a first front surface that is the front surface of a layer formed on the forming wafer to face a second front surface that is the front surface of the transfer target wafer or of a layer formed on the transfer target wafer and is to contact the first front surface, and bonding the forming wafer and the transfer target wafer; and (c) etching the sacrificial layer, and separating the forming wafer from the transfer target wafer in a state that the semiconductor crystal layer is left on the transfer target wafer, wherein the (a) to the (c) are repeated by using the forming wafer separated in the (c).
    Type: Application
    Filed: January 28, 2015
    Publication date: July 2, 2015
    Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Taketsugu YAMAMOTO, Takeshi AOKI, Tatsuro MAEDA, Eiko MIEDA, Toshiyuki KIKUCHI, Arito OGAWA
  • PROTECTIVE FILM FOR POLARIZING PLATE AND POLARIZING PLATE USING THE SAME
    Publication number: 20150183945
    Abstract: There are provided a protective film for a polarizing plate, wherein the protective film comprises a stretched film comprising a (meth)acryl-based resin and having an absolute value of a planar orientation coefficient ?P of less than or equal to 2.5×10?4, and a polarizing plate comprising a polarizing film, and the protective film for a polarizing plate laminated on at least one surface of the polarizing film via an adhesive layer. The stretched film can be, for example, a biaxially stretched film.
    Type: Application
    Filed: December 23, 2014
    Publication date: July 2, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Takayuki SHIRAISHI, Koji SUMIDA, Tomokazu OKADA
  • Green honeycomb molding defect examination method, green honeycomb structure manufacturing method, and green honeycomb molding defect examination device
    Patent number: 9067376
    Abstract: Disclosed is a method of examining defects in a green honeycomb molding having partition walls which form a plurality of flow channels extending in parallel with one another, and sealing portions which close the upper ends of some of the plurality of flow channels and the lower ends of the rest flow channels. The method includes a step of applying pressure to the lower ends of the plurality of flow channels using gas, and a step of visualizing the distribution of gas refractive indexes near the upper ends of the plurality of flow channels.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: June 30, 2015
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Atsuhiko Shinozuka, Yukihito Tokuoka, Kazuya Tsuchimoto
  • Rubber composition
    Patent number: 9068055
    Abstract: A rubber composition obtained by kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component and a filler, and a method of improving the viscoelastic property of vulcanized rubber, comprising a first step of kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component, a filler and a sulfur component and a second step of thermally treating the kneaded material obtained in the previous step. (A1): a compound represented by formula (I) (B1): a salt of a compound represented by formula (I) (C1): a solvate of a compound represented by formula (I) (D1): a solvate of a salt of a compound represented by formula (I).
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: June 30, 2015
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Yosuke Watanabe, Orhan Ozturk, Yasuo Uekita
  • WEED CONTROL COMPOSITION
    Publication number: 20150173363
    Abstract: The present invention provides a composition containing crystal of flumioxazin, which is one selected from the group consisting of 1st crystal, 2nd crystal, 3rd crystal, 4th crystal, 5th crystal, 6th to crystal and 7th crystal, each of the crystals showing a powder X-Ray diffraction pattern which has diffraction peaks with 2? values (°) shown in the corresponding right column of Table 1 set forth in the specification, and one or more herbicidal compounds selected from the group B-1, B-2, B-3, B-4, B-5, B-6, B-7, B-8, B-9, B-10, B-11 and B-12 as described in the specification. According to the present invention, a wide range of weeds can be controlled in a crop field, land under perennial crops, or non-crop land.
    Type: Application
    Filed: December 24, 2013
    Publication date: June 25, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hajime IKEDA
  • PLANT DISEASE CONTROL COMPOSITION AND PLANT DISEASE CONTROL METHOD
    Publication number: 20150173361
    Abstract: A composition containing a compound represented by formula (I) and at least one compound selected from the group consisting of pyriofenone, metrafenone, cyflufenamid, quinoxyfen, and proquinazid The composition has excellent control effect against plant diseases.
    Type: Application
    Filed: June 6, 2013
    Publication date: June 25, 2015
    Applicant: Sumitomo Chemical Company, Limited
    Inventor: Soichi Tanaka
  • PLANT DISEASE CONTROL COMPOSITION AND ITS USE
    Publication number: 20150173362
    Abstract: A plant disease control composition comprising a pyridazine compound represented by the formula (I): [wherein, R1 represents a chlorine atom, a bromine atom, a cyano group or a methyl group, and R2 represents a hydrogen atom or a fluorine atom.] and a compound represented by the formula (A): manifests an excellent control effect on plant diseases.
    Type: Application
    Filed: June 18, 2013
    Publication date: June 25, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yuichi Matsuzaki
  • Microencapsulated pesticide
    Patent number: 9060510
    Abstract: A microcapsule can be produced easily by (a) pulverizing a solid pesticidal compound in a fatty acid ester represented by formula (I) to form a suspension wherein X denotes either —CH2—CH2— or —CH?CH— and R1 and R2 each denote a C1-C4 alkyl group, (b) mixing the resulting suspension and water to prepare a liquid droplet, and (c) forming a coating film around the liquid droplet. A microcapsule obtained in such a way contains most of the solid pesticidal compound within the microcapsule.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: June 23, 2015
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Toshiyuki Tanedani
  • Photoresist composition
    Patent number: 9063414
    Abstract: The present invention provides a photoresist composition comprising a resin which comprises a structural unit derived from a compound having an acid-labile group and which is insoluble or poorly soluble in an alkali aqueous solution but becomes soluble in an alkali aqueous solution by the action of an acid, an acid generator and a compound represented by the formula (I): wherein R1 and R2 are independently in each occurrence a C1-C12 hydrocarbon group, a C1-C6 alkoxy group, a C2-C7 acyl group, a C2-C7 acyloxy group, a C2-C7 alkoxycarbonyl group, a nitro group or a halogen atom, and m and n independently each represent an integer of 0 to 4.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: June 23, 2015
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Koji Ichikawa, Mitsuhiro Hata, Takahiro Yasue
  • SALT AND PHOTORESIST COMPOSITION COMPRISING THE SAME
    Publication number: 20150168828
    Abstract: A salt represented by formula (I): wherein Q1 and Q2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group; Lb1 represents a C1-C24 divalent saturated hydrocarbon group or the like; R1, R2, R3 and R4 independently in each occurrence represent a C1-C12 aliphatic hydrocarbon group, or the like; and A+ represents an organic counter ion.
    Type: Application
    Filed: December 10, 2014
    Publication date: June 18, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Tatsuro MASUYAMA, Koji ICHIKAWA, Kaoru ARAKI
  • METHOD OF CONTROLLING WEEDS
    Publication number: 20150164079
    Abstract: The present invention relates to a method of controlling weeds in a crop fields, land under perennial crops, or a non-crop land, the method comprising applying an effective amount of crystal of flumioxazin which is one or more selected from the group consisting of 1st crystal, 2nd crystal, 3rd crystal, 4th crystal, 5th crystal, 6th crystal and 7th crystal, each of the crystals showing a powder X-Ray diffraction pattern which has diffraction peaks with 2? values (°) shown in the corresponding right column of Table 1 of the Specification, to soil where the weeds are grown or to be grown, or weeds. According to the present invention, a wide range of weeds can be controlled in a crop field, land under perennial crops, or a non-crop land.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 18, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hajime IKEDA
  • ADHESIVE LAYER, LAYER, AND COMPOSITION
    Publication number: 20150171393
    Abstract: An adhesive layer disposed between a separator for a secondary battery and an electrode for a secondary battery, wherein the adhesive layer is obtained by bonding under pressure a layer containing a resin having a structural unit derived from an ?-olefin having 2 to 4 carbon atoms, and an occupancy area of the resin in the adhesive layer is 10 to 80%.
    Type: Application
    Filed: July 16, 2013
    Publication date: June 18, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Toshihiko Ogata, Chikara Murakami
  • LIGHT-EMITTING COMPOUND
    Publication number: 20150162551
    Abstract: A phosphorescent compound of formula (I): wherein: M is a transition metal; L in each occurrence is independently a mono- or poly-dentate ligand; R8, R9, R10 and R11 are each independently H or a substituent; D1 and D2 are each independently a dendron; x is at least 1; y is 0 or a positive integer; z1 and z2 are each independently 0 or a positive integer; and n1 and n2 are each independently 0 or 1 with the proviso that at least one of n1 and n2 is 1. The compound may be a phosphorescent compound of an organic light-emitting device.
    Type: Application
    Filed: November 21, 2014
    Publication date: June 11, 2015
    Applicants: Cambridge Display Technology Limited, Sumitomo Chemical Company Limited
    Inventor: Annette Steudel
  • METHOD OF CONTROLLING PEST
    Publication number: 20150157020
    Abstract: Provided is a method which exerts an excellent effect in controlling a pest in a field of soybean, corn or cotton, using a SDHI compound and a PPO-inhibiting compound.
    Type: Application
    Filed: February 20, 2015
    Publication date: June 11, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Yoshinao SADA
  • METHOD OF CONTROLLING WEEDS
    Publication number: 20150157016
    Abstract: The present invention relates to a method of controlling weeds in a crop fields, land under perennial crops, or a non-crop land, the method comprising applying an effective amount of crystal of flumioxazin which shows a powder X-Ray diffraction pattern having diffraction peaks with 2? values (°) shown in Table 1, said pattern being obtained by CuK? rays diffraction analysis, TABLE 1 2? value (°) ?9.8 ± 0.1 11.4 ± 0.1 12.7 ± 0.1 13.8 ± 0.1 16.0 ± 0.1 16.4 ± 0.1 16.7 ± 0.1 to soil where the weeds are grown or to be grown, or weeds. According to the present invention, a wide range of weeds can be controlled in a crop field, land under perennial crops, or a non-crop land.
    Type: Application
    Filed: December 5, 2013
    Publication date: June 11, 2015
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Hajime IKEDA
  • Particulate filter
    Patent number: D732152
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: June 16, 2015
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kentaro Iwasaki, Tatsuro Kawauchi, Hajime Yoshino, Teruo Komori
  • Particulate filter
    Patent number: D733276
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: June 30, 2015
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Masashi Inoue, Tatsuya Naito, Hiroyuki Ikawa