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1. (WO2010113632) SURFACE-TREATING AGENT, FILTERING MATERIAL FOR FILTER, AND BLOOD TREATMENT FILTER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/113632 International Application No.: PCT/JP2010/054460
Publication Date: 07.10.2010 International Filing Date: 16.03.2010
IPC:
A61M 1/02 (2006.01) ,A61L 33/00 (2006.01) ,C08F 220/26 (2006.01) ,C08F 220/56 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02
Blood transfusion apparatus
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
33
Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
26
Esters containing oxygen in addition to the carboxy oxygen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
52
Amides or imides
54
Amides
56
Acrylamide; Methacrylamide
Applicants:
落合 庄司 OCHIAI Shoji [JP/JP]; JP (UsOnly)
徳永 則文 TOKUNAGA Norifumi [JP/JP]; JP (UsOnly)
田口 昇 TAGUCHI Noboru [JP/JP]; JP (UsOnly)
テルモ株式会社 TERUMO KABUSHIKI KAISHA [JP/JP]; 東京都渋谷区幡ヶ谷2丁目44番1号 2-44-1,Hatagaya,Shibuya-ku, Tokyo 1510072, JP (AllExceptUS)
Inventors:
落合 庄司 OCHIAI Shoji; JP
徳永 則文 TOKUNAGA Norifumi; JP
田口 昇 TAGUCHI Noboru; JP
Agent:
磯野 道造 ISONO Michizo; 東京都千代田区平河町2丁目7番4号 砂防会館別館内 磯野国際特許商標事務所気付 c/o Isono International Patent Office Sabo Kaikan Annex, 7-4, Hirakawa-cho 2-chome, Chiyoda-ku, Tokyo 1020093, JP
Priority Data:
2009-08303430.03.2009JP
Title (EN) SURFACE-TREATING AGENT, FILTERING MATERIAL FOR FILTER, AND BLOOD TREATMENT FILTER
(FR) AGENT DE TRAITEMENT DE SURFACE, MATÉRIAU DE FILTRATION POUR FILTRE ET FILTRE POUR LE TRAITEMENT DE SANG
(JA) 表面処理剤およびフィルター用濾材ならびに血液処理フィルター
Abstract:
(EN) Disclosed is a surface-treating agent characterized by comprising a copolymer composed of, as monomer components, a monomer (A) having a hydrophilic functional group and represented by formula (1) or (2),a monomer (B) having a basic functional group, and a monomer (C) having a reactive functional group, wherein the copolymer is composed of the monomer (A), the monomer (B) the monomer (C) at a molar ratio of 70/15/15 to 98/1/1. (In the formulae, R1 represents a hydrogen atom or a methyl group; R2 represents an alkyl group having 1 to 4 carbon atoms; n represents an integer of 2 to 4; and R3 and R4 independently represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms.)
(FR) L'invention porte sur un agent de traitement de surface caractérisé par le fait qu'il comprend un copolymère composé de, comme composants monomères, un monomère (A) ayant un groupe fonctionnel hydrophile et représenté par la formule (1) ou (2), un monomère (B) ayant un groupe fonctionnel basique et un monomère (C) ayant un groupe fonctionnel réactif, le copolymère étant composé de monomère (A), du monomère (B) et du monomère (C) en un rapport molaire de 70/15/15 à 98/1/1. (Dans les formules, R1 représente un atome d'hydrogène ou un groupe méthyle ; R2 représente un groupe alkyle ayant 1 à 4 atomes de carbone ; n représente un entier de 2 à 4 ; et R3 et R4 représentent chacun indépendamment un atome d'hydrogène ou un groupe alkyle ayant 1 à 3 atomes de carbone).
(JA)  表面処理剤は、下記式(1)または(2)で表される親水性官能基を有するモノマー(A)と、塩基性官能基を有するモノマー(B)と、反応性官能基を有するモノマー(C)とをモノマー成分として有する共重合体からなり、共重合体は、モノマー(A)、モノマー(B)およびモノマー(C)のモル比が70/15/15~98/1/1であることを特徴とする。(式中Rは水素原子またはメチル基を表し、Rは炭素数1~4のアルキル基を表し、nは2~4の整数を表し、R、Rはそれぞれ独立に水素原子または炭素数1~3のアルキル基を表す。)
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, SE, SI, SK, SM, 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)