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1. (WO2007004614) ADSORBENT AND PROCESS FOR PRODUCING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004614 International Application No.: PCT/JP2006/313237
Publication Date: 11.01.2007 International Filing Date: 03.07.2006
IPC:
B01J 20/20 (2006.01) ,A61L 9/01 (2006.01) ,A61L 9/16 (2006.01) ,B01J 20/22 (2006.01) ,B01J 20/30 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
20
comprising free carbon; comprising carbon obtained by carbonising processes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9
Disinfection, sterilisation or deodorisation of air
01
Deodorant compositions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9
Disinfection, sterilisation or deodorisation of air
16
using physical phenomena
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22
comprising organic material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30
Processes for preparing, regenerating or reactivating
Applicants:
東洋紡績株式会社 TOYO BOSEKI KABUSHIKI KAISHA [JP/JP]; 〒5308230 大阪府大阪市北区堂島浜二丁目2番8号 Osaka 2-8, Dojimahama 2-Chome, Kita-ku, Osaka-shi Osaka 5308230, JP (AllExceptUS)
林 敏昭 HAYASHI, Toshiaki [JP/JP]; JP (UsOnly)
Inventors:
林 敏昭 HAYASHI, Toshiaki; JP
Priority Data:
2005-19760606.07.2005JP
2005-19760706.07.2005JP
Title (EN) ADSORBENT AND PROCESS FOR PRODUCING THE SAME
(FR) ADSORBANT ET PROCÉDÉ DE PRODUCTION DE L'ADSORBANT
(JA) 吸着剤及びその製造方法
Abstract:
(EN) [PROBLEMS] To provide an adsorbent that is low in the drop of lower aliphatic aldehyde adsorbing capacity over time during storage thereof, and provide a process for producing the same. [MEANS FOR SOLVING PROBLEMS] There is provided an adsorbent characterized by being composed of an active carbon of 200 μeq/g or less total surface acid group content impregnated with aminobenzenesulfonic acid and/or ammonium aminobenzenesulfonate. Further, there is provided a process for producing the adsorbent.
(FR) Le problème à résoudre dans le cadre de la présente invention consiste à proposer un adsorbant qui ne perde que lentement durant son stockage sa capacité d'absorption des aldéhydes aliphatiques inférieurs, ainsi qu'un procédé de production dudit adsorbant. La solution proposée est un adsorbant composé d'un charbon actif de teneur en groupes acides superficiels totaux inférieure ou égale à 200 µéq/g, imprégné d'acide aminobenzène sulfonique et/ou d'aminobenzène sulfonate d'ammonium. Il est en outre proposé un procédé de production de l'adsorbant.
(JA) 【課題】低級脂肪族アルデヒド吸着容量の保管時の経時的な低下が小さい吸着剤とその製造方法を提供すること。 【解決手段】表面全酸性基量が200μeq/g以下の活性炭にアミノベンゼンスルホン酸および/またはアミノベンゼンスルホン酸アンモニウムが添着されたことを特徴とする吸着剤およびその製造方法。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
KR1020080027334EP1908516US20090029853CN101218022