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1. (WO2017150729) POROUS CAPSULE AND METHOD FOR PRODUCING SAME
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Pub. No.: WO/2017/150729 International Application No.: PCT/JP2017/008618
Publication Date: 08.09.2017 International Filing Date: 03.03.2017
IPC:
A61K 47/04 (2006.01) ,A61K 9/50 (2006.01) ,A61P 13/12 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
02
Inorganic compounds
04
Non-metals; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
48
Preparations in capsules, e.g. of gelatin, of chocolate
50
Microcapsules
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
13
Drugs for disorders of the urinary system
12
of the kidneys
Applicants:
合同会社IP Bridge1号 GODO KAISHA IP BRIDGE 1 [JP/JP]; 東京都千代田区神田神保町一丁目11番地 さくら綜合事務所内 c/o Sakura Sogo Jimusho, 1-11 Kanda Jimbocho, Chiyoda-ku, Tokyo 1010051, JP
国立大学法人九州大学 KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION [JP/JP]; 福岡県福岡市東区箱崎六丁目10番1号 6-10-1, Hakozaki, Higashi-ku, Fukuoka-shi, Fukuoka 8128581, JP
Inventors:
岸田 昌浩 KISHIDA, Masahiro; JP
竹中 壮 TAKENAKA, Sakae; JP
松根 英樹 MATSUNE, Hideki; JP
橋詰 賢一 HASHIZUME, Kenichi; JP
Agent:
八田国際特許業務法人 HATTA & ASSOCIATES; 東京都千代田区二番町11番地9 ダイアパレス二番町 Dia Palace Nibancho, 11-9, Nibancho, Chiyoda-ku, Tokyo 1020084, JP
Priority Data:
2016-04163103.03.2016JP
Title (EN) POROUS CAPSULE AND METHOD FOR PRODUCING SAME
(FR) CAPSULE POREUSE ET SON PROCÉDÉ DE PRODUCTION
(JA) 多孔性カプセルおよびその製造方法
Abstract:
(EN) [Problem] To provide a novel capsule capable of enhancing the degree of freedom of design of a drug delivery system. Another problem addressed by the present invention is to provide a novel capsule that can be used for a wide variety of purposes. [Solution] A porous capsule with which a storage cell accommodating an agent that acts on a target substance is formed so as to be partitioned from an atmospheric space by a porous shell having fine through holes, wherein the fine through holes have a size that allows the target substance to pass through from the atmospheric space to the storage cell and that prevents at least some of the agent from passing through from the storage cell to the atmospheric space.
(FR) [Problème] Fournir une nouvelle capsule permettant d'augmenter le degré de liberté de conception d'un système d'administration de médicament. Un autre problème abordé par la présente invention est la fourniture d'une nouvelle capsule qui peut être utilisée pour une grande variété d'applications. [Solution] La présente invention concerne une capsule poreuse avec laquelle une cellule de stockage recevant un agent qui agit sur une substance cible est formée de façon à être séparée d'un espace atmosphérique par une enveloppe poreuse comportant des trous traversants fins, les trous traversants fins ayant une taille qui permet à la substance cible de traverser de l'espace atmosphérique vers la cellule de stockage et qui empêche au moins une partie de l'agent de traverser de la cellule de stockage vers l'espace atmosphérique.
(JA) 【課題】 ドラッグデリバリーシステムの設計自由度を高めうる、新規なカプセルを提供することを課題とする。また、本発明の他の課題は、多種の目的で使用することができる、新規なカプセルを提供することである。 【解決手段】 ターゲット物質に作用する作用剤を収容している収容室が、微細貫通孔を有する多孔性の外殻によって、雰囲気空間から区画形成された、多孔性カプセルであって、前記微細貫通孔が、前記ターゲット物質が前記雰囲気空間から前記収容室まで通過することを許容し、かつ、前記作用剤の少なくとも一部が前記収容室から前記雰囲気空間まで通過することを阻止する大きさを有する、多孔性カプセル。
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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, 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)