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1. (WO2020004361) GEL CONTAINING CONDENSATION PRODUCT OF REACTIVE SILICON COMPOUND
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/004361 International Application No.: PCT/JP2019/025066
Publication Date: 02.01.2020 International Filing Date: 25.06.2019
IPC:
C08J 3/075 (2006.01) ,B01D 53/22 (2006.01) ,B01D 71/70 (2006.01) ,C08G 77/42 (2006.01) ,C08K 5/54 (2006.01) ,C08L 83/04 (2006.01) ,C08L 101/14 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
02
Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
03
in aqueous media
075
Macromolecular gels
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
22
by diffusion
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
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
77
Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
42
Block- or graft-polymers containing polysiloxane sequences
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
54
Silicon-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
04
Polysiloxanes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
12
characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
14
the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
Applicants:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
柏原 泰吾 KASHIWABARA, Taigo; JP
小川 鮎美 OGAWA, Ayumi; JP
神川 卓 KAMIKAWA, Takashi; JP
Agent:
高島 一 TAKASHIMA, Hajime; JP
Priority Data:
2018-12248027.06.2018JP
Title (EN) GEL CONTAINING CONDENSATION PRODUCT OF REACTIVE SILICON COMPOUND
(FR) GEL CONTENANT UN PRODUIT DE CONDENSATION D'UN COMPOSÉ DE SILICIUM RÉACTIF
(JA) 反応性ケイ素化合物の縮合物を含むゲル
Abstract:
(EN) The present invention provides a gel which contains a water absorbent crosslinked polymer and a condensation product of a reactive silicon compound that has at least one group selected from the group consisting of an acid dissociable group, an acid dissociable group in the form of a salt, and a derivative group of an acid dissociable group.
(FR) La présente invention concerne un gel qui contient un polymère réticulé absorbant l'eau et un produit de condensation d'un composé de silicium réactif qui comprend au moins un groupe choisi dans le groupe constitué par un groupe dissociable par un acide, un groupe dissociable par un acide sous la forme d'un sel, et un groupe dérivé d'un groupe dissociable par un acide.
(JA) 本発明は、酸性解離性基、塩の形態の酸性解離性基、および酸性解離性基の誘導体基からなる群から選ばれる少なくとも一つを有する反応性ケイ素化合物の縮合物と、吸水性架橋重合体とを含むゲルを提供する。
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)