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81. 发明公开

EP3527597A1 POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF 审中-实审转让
公开(公告)号：EP3527597A1
公开(公告)日：2019-08-21
申请号：EP17860039.1
申请日：2017-10-10
申请人： Mitsui Chemicals, Inc.
发明人： RIBEIRO Nigel , YANG Jie An , WANG Hongbo , LIN Yixi , MURAKAMI Masakazu , UNEZAKI Takashi , MAKIO Haruyuki
IPC分类号： C08G18/40 , C08G18/08 , C08G75/02 , G02B1/04 , G02C7/00 , G02C7/10
摘要： A polymerizable composition for optical materials of the present invention includes a polymer (a) comprised of one or more compounds selected from compounds represented by the following General Formulas (1) to (4), a compound (b) of which light absorption characteristics vary by sensing changes in environment; and a polymerization reactive compound (c) (except for the polymer (a)).

R 1 -[-A 1 -R 2 -A 2 -R 3 ] n (4)

82. 发明授权

EP2006314B2 PROPYLENE RANDOM BLOCK COPOLYMER, RESIN COMPOSITIONS CONTAINING THE COPOLYMER, AND MOLDINGS OF BOTH 有权
公开(公告)号：EP2006314B2
公开(公告)日：2019-07-31
申请号：EP07739740.4
申请日：2007-03-27
申请人： Mitsui Chemicals, Inc. , Prime Polymer Co., Ltd.
发明人： ITAKURA, Keita , HASHIZUME, Satoshi , TAKESUE, Kunihiko , FUNAYA, Munehito
IPC分类号： C08F297/08 , C08L53/00

83. 发明公开

EP3506727A1 ELECTRONIC DEVICE HOUSING, METHOD FOR MANUFACTURING ELECTRONIC DEVICE HOUSING, DEVELOPMENT PLAN-SHAPED METAL RESIN JOINT PLATE, AND ELECTRONIC APPARATUS 有权
公开(公告)号：EP3506727A1
公开(公告)日：2019-07-03
申请号：EP17843637.4
申请日：2017-08-23
申请人： Mitsui Chemicals, Inc.
发明人： NAITO, Shinya , SHINBORI, Nobuyoshi
IPC分类号： H05K9/00 , H05K5/02 , H05K5/04
摘要： An electronic device housing (100) of the present invention is a housing for internally accommodating an electronic device and is provided with a metal bottom plate (201), and metal side plates (202 (202-1, 202-2, 202-3, and 202-4)) folded and integrally connected to the bottom plate (201), in which, in a metal member (M) formed of at least the bottom plate (201) and the side plate (202), a thermoplastic resin member (301) is joined to a portion of the surface of the plate-shaped metal member (M), the metal member (M) is reinforced by a thermoplastic resin member (301), and the thermoplastic resin member (301) is joined to both surfaces of the plate-shaped metal member (M).

84. 发明公开

EP3503263A1 NEGATIVE ELECTRODE FOR NONAQUEOUS-ELECTROLYTE SECONDARY CELL, NONAQUEOUS-ELECTROLYTE SECONDARY CELL, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR NONAQUEOUS-ELECTROLYTE SECONDARY CELL 审中-公开
公开(公告)号：EP3503263A1
公开(公告)日：2019-06-26
申请号：EP17841507.1
申请日：2017-08-15
申请人： Mitsui Chemicals, Inc. , Shin-Etsu Chemical Co., Ltd.
发明人： NISHIURA, Katsunori , FANG, Nan , HIROSE, Takakazu , FURUYA, Masahiro
IPC分类号： H01M4/133 , H01M4/13 , H01M4/134 , H01M4/139 , H01M4/1393 , H01M4/1395 , H01M4/36 , H01M4/38 , H01M4/48 , H01M4/587 , H01M4/62 , H01M10/0566
摘要： A negative electrode for a nonaqueous-electrolyte secondary cell, being predoped by immersion in a solution containing ions of an alkali metal and a catalyst, and the weight and volume tend not to increase due to the predoping, and initial charge/discharge efficiency is increased, is provided. The negative electrode includes a negative-electrode mix layer containing: an alloy-based material (A) that includes silicon or tin capable of absorbing an alkali metal or an alkali earth metal; carbon particles (B); a carboxylic-acid-salt-containing polymer (C); and a straight-chain polyphenylene compound (D), the ratio of the alloy-based material (A) to the total of the (A) and (B) being 10 vol% or more and 60 vol% or less, the amount of carboxylic-acid-salt-containing polymer (C) in the negative-electrode mix layer being 4-13 mass%, and the degree of neutralization of the carboxylic-acid-salt-containing polymer (C) being 50% or more.

85. 发明授权

EP3269545B1 LAMINATE, FOOD PACKAGING MATERIAL, AND METHOD FOR MANUFACTURING LAMINATE 有权
公开(公告)号：EP3269545B1
公开(公告)日：2019-06-19
申请号：EP16761854.5
申请日：2016-03-11
申请人： Mitsui Chemicals, Inc.
发明人： UCHIDA, Takashi , KOUDA, Chikako , DINH, Hoang Yen
IPC分类号： B32B15/095 , B32B27/40 , B65D65/40

86. 发明公开

EP3489298A1 POLYPROPYLENE RESIN COMPOSITION AND SINGLE LAYER AND MULTILAYER FILM 有权
公开(公告)号：EP3489298A1
公开(公告)日：2019-05-29
申请号：EP17830977.9
申请日：2017-07-18
申请人： Mitsui Chemicals, Inc.
发明人： IWASHITA Akihiko , YASUI Shigeyuki
IPC分类号： C08L23/12 , B32B27/32 , B65D65/00 , C08F210/06 , C08L23/26 , H01M2/02
摘要： The present invention is a polypropylene resin composition comprising a propylene polymer (A) satisfying (a) below, a soft propylene copolymer (B) satisfying (b) below, and a polyolefin (C) containing a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, wherein (a) a melting point observed by differential scanning calorimetry is 100°C or more, and (b) an MFR measured at 230°C and a load of 2.16 kg according to ASTM D-1238 is in the range of 0.01 to 100 g/10 min, at least one of the following requirements (b-1) and (b-2) is satisfied: (b-1) a syndiotactic triad fraction (rr fraction) measured by 13 C-NMR is 60% or more, and (b-2) a structural unit derived from propylene is contained at 55 to 90 mol % and a structural unit derived from at least one olefin selected from α-olefins having 2 to 20 carbon atoms (excluding propylene) is contained at 10 to 45 mol % (provided that a the total of the structural unit derived from propylene and the structural units derived from α-olefins having 2 to 20 carbon atoms (excluding propylene) is 100 mol %), and the relation between a intrinsic viscosity [η] (dL/g) measured at 135°C in decalin and the MFR (g/10 min, 230°C, load: 2.16 kg) satisfies the relation represented by an expression: 1.50 × MFR -0.20 ≤ [η] ≤ 2.65 × MFR -0.20 . A monolayer film or multilayer film comprising a layer comprising the polypropylene resin composition according to the present invention has high whitening resistance during deformation processing, and can be suitably used as packaging materials for food products, construction materials, and packaging materials for lithium ion batteries.

87. 发明公开

EP3483655A1 PELLICLE FILM, PELLICLE FRAME, PELLICLE, METHOD FOR PRODUCING SAME, ORIGINAL PLATE FOR LIGHT EXPOSURE, LIGHT EXPOSURE APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE 审中-公开
公开(公告)号：EP3483655A1
公开(公告)日：2019-05-15
申请号：EP17824197.2
申请日：2017-07-03
申请人： Mitsui Chemicals, Inc. , National Institute of Advanced Industrial Science and Technology
发明人： ONO, Yosuke , OKUBO, Atsushi , KOHMURA, Kazuo , SEKIGUCHI, Atsuko , KATO, Yuichi , YAMADA, Takeo
IPC分类号： G03F1/62 , C01B32/162
摘要： Provided are a pellicle film, a pellicle frame and a pellicle having a higher EUV transmittance. An exposure pattern plate capable of performing EUV lithography with the pellicle film, the pellicle frame or the pellicle, and a method for producing a semiconductor device, are provided. A pellicle film for exposure extendable over an opening of a support frame and having a thickness of 200 nm or less is provided. The film includes a carbon nanotube sheet. The carbon nanotube sheet includes bundles each including a plurality of carbon nanotubes, the bundles each have a diameter of 100 nm or shorter, and the bundles are aligned in a planar direction in the carbon nanotube sheet.

88. 发明公开

EP3482675A1 VISUAL FUNCTION TEST AND OPTICAL CHARACTERISTIC CALCULATING SYSTEM 审中-公开
公开(公告)号：EP3482675A1
公开(公告)日：2019-05-15
申请号：EP17827464.3
申请日：2017-07-03
申请人： Visual Technology Laboratory Inc. , Mitsui Chemicals, Inc.
发明人： NAKAMURA, Yoshiki , KANAYA, Sueko , ASADA, Noriaki , MATSUMURA, Shoko , NAGATOMO, Akinori , NISHIMOTO, Taizo
IPC分类号： A61B3/06
摘要： An analysis unit determining at least two boundaries by determining; in a coordinate system indicating a correlation between a luminance contrast value between a luminance of an attention portion and a luminance of a background portion, and a luminance average value of an index including the attention portion and the background portion; the boundary between a region where a subject has a visibility and a region where the subject does not have the visibility for each combination of stimulus values of a color stimulus of a visual target.

89. 发明授权

EP2626344B1 METHOD FOR PRODUCING TRANS-1,4-BIS(AMINOMETHYL)CYCLOHEXANE 有权
公开(公告)号：EP2626344B1
公开(公告)日：2019-05-15
申请号：EP11830714.9
申请日：2011-10-05
申请人： Mitsui Chemicals, Inc.
发明人： YOSHIMURA, Naritoshi , KIYONO, Shinji , HAMADA, Tetsuya , WATANABE, Eiji , SAWADA, Saiko
IPC分类号： C07C209/48 , B01J23/14 , B01J23/44 , B01J25/00 , C07C211/18 , C07C253/22 , C07C253/34 , C07C255/46 , C07B61/00

90. 发明授权

EP3095413B1 MATERIAL FOR DENTURE BASE; DENTURE BASE AND MANUFACTURING METHOD THEREOF; PLATE DENTURE AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：EP3095413B1
公开(公告)日：2019-05-01
申请号：EP15746884.4
申请日：2015-02-04
申请人： Mitsui Chemicals, Inc. , Nitto Jushi Kogyo Co., Ltd.
发明人： KOHGO, Osamu , KATO, Naoyuki , OKUMURA, Maho , JALALUDIN, Ahmad , KOJIMA, Kouya , HIGUCHI, Eizaburo , TAKAHASHI, Yuji
IPC分类号： A61C13/01 , A61K6/00

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