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1. (WO2018038027) GAS SEPARATION MEMBRANE CONTAINING IRREGULARLY SHAPED SILICA NANOPARTICLES
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Pub. No.: WO/2018/038027 International Application No.: PCT/JP2017/029713
Publication Date: 01.03.2018 International Filing Date: 21.08.2017
IPC:
B01D 71/70 (2006.01) ,B01D 71/24 (2006.01) ,B01D 71/26 (2006.01) ,B01D 71/44 (2006.01) ,B01D 71/52 (2006.01) ,B01D 71/64 (2006.01) ,B01D 71/68 (2006.01) ,C01B 33/146 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
70
Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
24
Rubbers
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
26
Polyalkenes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
44
Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42177
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
52
Polyethers
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
58
Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
62
Polycondensates having nitrogen-containing heterocyclic rings in the main chain
64
Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
66
Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
68
Polysulfones; Polyethersulfones
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
33
Silicon; Compounds thereof
113
Silicon oxides; Hydrates thereof
12
Silica; Hydrates thereof, e.g. lepidoic silicic acid
14
Colloidal silica, e.g. dispersions, gels, sols
146
After-treatment of sols
Applicants:
日産化学株式会社 NISSAN CHEMICAL CORPORATION [JP/JP]; 東京都中央区日本橋二丁目5番1号 5-1, Nihonbashi 2-chome, Chuo-ku, Tokyo 1036119, JP
公立大学法人首都大学東京 TOKYO METROPOLITAN UNIVERSITY [JP/JP]; 東京都新宿区西新宿二丁目3番1号 3-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo 1630926, JP
Inventors:
川上 浩良 KAWAKAMI, Hiroyoshi; JP
田中 学 TANAKA, Manabu; JP
亀山 百合 KAMEYAMA, Yuri; JP
工藤 雄貴 KUDO, Yuuki; JP
三上 寛翔 MIKAMI, Hiroto; JP
伊左治 忠之 ISAJI, Tadayuki; JP
小高 一利 ODAKA, Kazutoshi; JP
菊池 隆正 KIKUCHI, Takamasa; JP
Agent:
栗原浩之 KURIHARA, Hiroyuki; JP
山▲崎▼雄一郎 YAMAZAKI, Yuichiro; JP
Priority Data:
2016-16308123.08.2016JP
Title (EN) GAS SEPARATION MEMBRANE CONTAINING IRREGULARLY SHAPED SILICA NANOPARTICLES
(FR) MEMBRANE DE SÉPARATION DE GAZ CONTENANT DES NANOPARTICULES DE SILICE DE FORME IRRÉGULIÈRE
(JA) 異形シリカナノ粒子を含有する気体分離膜
Abstract:
(EN) A gas separation membrane which is characterized by containing a matrix resin and hyperbranched polymer- or dendrimer polymer-added irregularly shaped silica nanoparticles that are obtained by adding a hyperbranched polymer or a dendrimer polymer to the surfaces of irregularly shaped silica nanoparticles.
(FR) Une membrane de séparation de gaz qui est caractérisée en ce qu'elle contient une résine matricielle et des nanoparticules de silice de forme irrégulière additionnées d'un polymère hyper-ramifié ou d'un polymère dendrimère, qui sont obtenues par ajout d'un polymère hyper-ramifié ou d'un polymère dendrimère aux surfaces de nanoparticules de silice de forme irrégulière.
(JA) 異形シリカナノ粒子の表面にハイパーブランチ高分子又はデンドリマー高分子が付加されてなるハイパーブランチ高分子又はデンドリマー高分子付加異形シリカナノ粒子とマトリクス樹脂とを含有することを特徴とする気体分離膜による。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)