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8636 条记录 (耗时 0.048 秒)

    LIGHT EMITTING ELEMENT
    92.
    发明公开
    LIGHT EMITTING ELEMENT 审中-公开

    公开(公告)号：EP3478030A1

    公开(公告)日：2019-05-01

    申请号：EP17815290.6

    申请日：2017-06-16

    申请人： Sumitomo Chemical Company, Limited

    发明人： SASADA, Toshiaki ,  SAITO, Takakazu

    IPC分类号： H05B33/12 ,  C09K11/06 ,  H01L51/50

    摘要： To provide a light emitting device excellent in the external quantum efficiency.
    A light emitting device comprising an anode, a cathode, a first organic layer disposed between the anode and the cathode and a second organic layer disposed between the anode and the cathode, wherein the first organic layer is a layer containing a fluorescent low-molecular weight compound, and the second organic layer is a layer containing a crosslinked body of a cross-linkable polymer compound containing a constitutional unit having a group obtained by removing from a metal complex represented by the formula (1) a part or all of hydrogen atoms bonding directly to carbon atoms or hetero atoms constituting the metal complex, a cross-linkable constitutional unit having a cross-linkable group, and an aromatic amine constitutional unit:

    [wherein, M represents a palladium atom or the like. n 1 represents an integer of 1 or more, and n 2 represents an integer of 0 or more. E 1 and E 2 represent a carbon atom and the like. Ring L 1 represents an aromatic hetero ring, and Ring L 2 represents an aromatic hydrocarbon ring or an aromatic hetero ring. A 1 -G 1 -A 2 represents an anionic bidentate ligand.].

    AQUEOUS DISPERSION, COATING FILM, AND LAMINATE
    96.
    发明公开
    AQUEOUS DISPERSION, COATING FILM, AND LAMINATE 审中-公开

    公开(公告)号：EP3456780A1

    公开(公告)日：2019-03-20

    申请号：EP17796188.5

    申请日：2017-05-10

    申请人： Sumitomo Chemical Company Limited

    发明人： NAKAJIMA Hideto ,  MORIMOTO Junji

    IPC分类号： C08L51/06 ,  B32B27/32 ,  C08K5/17 ,  C08L23/08 ,  C08L23/26 ,  C09D123/08 ,  C09D123/26 ,  C09D151/06

    摘要： The present invention provides an aqueous dispersion comprising, (A) a highly modified polyolefin of a polyolefin (a) having a structural unit derived from ethylene and a structural unit derived from propylene and having a melting peak observed by differential scanning calorimetric analysis, by an α,β-unsaturated carboxylic acid compound, (B) a polyolefin (B-1) having a structural unit derived from at least one olefin selected from the group consisting of ethylene and α-olefins having 3 to 20 carbon atoms, and/or a lowly modified polyolefin (B-2) of the polyolefin (B-1) by an α,β-unsaturated carboxylic acid compound, and (C) a basic compound, wherein a mass ratio ((A)/(B)) of the component (A) and the component (B) is 60/40 to 97.5/2.5.

    GAS SEPARATION METHOD
    97.
    发明公开
    GAS SEPARATION METHOD 审中-公开

    公开(公告)号：EP3456402A1

    公开(公告)日：2019-03-20

    申请号：EP18194406.7

    申请日：2018-09-14

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED ,  Renaissance Energy Research Corporation

    发明人： KITAURA, Takenori ,  MIYAMOTO, Hisaaki ,  OTA, Yudai ,  NAKASUJI, Takehiro ,  OKADA, Osamu ,  TERAMOTO, Masaaki

    IPC分类号： B01D53/22

    摘要： Provided is a method for separating, from a raw gas containing a specific gas, the specific gas using a gas separation membrane module. The gas separation membrane module includes a housing and a gas separation membrane element enclosed in the housing. The gas separation membrane element includes a gas separation membrane including a hydrophilic resin composition layer for selectively allowing for permeation of the specific gas. The method includes the steps of: increasing pressure in an interior of the gas separation membrane module; increasing a temperature in the interior of the gas separation membrane module; and feeding a raw gas to the interior of the gas separation membrane module in that order.

    METHOD FOR PRODUCING METHIONINE AND/OR 2-HYDROXY-4-(METHYLTHIO)BUTANOIC ACID
    98.
    发明公开
    METHOD FOR PRODUCING METHIONINE AND/OR 2-HYDROXY-4-(METHYLTHIO)BUTANOIC ACID 审中-公开

    公开(公告)号：EP3453701A1

    公开(公告)日：2019-03-13

    申请号：EP18192569.4

    申请日：2018-09-04

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： IKEGUCHI, Masayuki

    IPC分类号： C07C319/20

    摘要： An object of the invention is to provide a simple method for producing methionine and/or 2-hydroxy-4-(methylthio)butanoic acid at a high yield using 3-(methylthio)propionaldehyde as a raw material. An oxide catalyst containing cerium, 3-(methylthio)propionaldehyde, a compound containing cyanide ion, ammonia or a compound containing ammonium ion, and water are contacted with each other to produce methionine and/or 2-hydroxy-4-(methylthio)butanoic acid.