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1. (WO2010074223) COATING MATERIAL FOR SOLID MEDICINE AND SOLID MEDICINE FORMED WITH SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074223 International Application No.: PCT/JP2009/071573
Publication Date: 01.07.2010 International Filing Date: 25.12.2009
IPC:
A61K 47/32 (2006.01) ,A61K 9/34 (2006.01) ,A61K 47/14 (2006.01) ,A61K 47/46 (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
30
Macromolecular compounds
32
Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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
20
Pills, lozenges or tablets
28
Dragees; Coated pills or tablets
30
Organic coatings
34
containing natural gums or resins
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
06
Organic compounds
08
containing oxygen
14
Esters of carboxylic acids
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
46
Ingredients of undetermined constitution or reaction products thereof
Applicants:
東レ株式会社 TORAY INDUSTRIES, INC. [JP/JP]; 東京都中央区日本橋室町2丁目1番1号 1-1, Nihonbashi-Muromachi 2-chome Chuo-ku, Tokyo 1038666, JP (AllExceptUS)
林 有紀 HAYASHI, Yuki [JP/JP]; JP (UsOnly)
藤崎 由記 FUJISAKI, Yuki [JP/JP]; JP (UsOnly)
吉井 良二 YOSHII, Ryoji [JP/JP]; JP (UsOnly)
Inventors:
林 有紀 HAYASHI, Yuki; JP
藤崎 由記 FUJISAKI, Yuki; JP
吉井 良二 YOSHII, Ryoji; JP
Priority Data:
2008-32967825.12.2008JP
Title (EN) COATING MATERIAL FOR SOLID MEDICINE AND SOLID MEDICINE FORMED WITH SAME
(FR) MATÉRIAU DE REVÊTEMENT D'UN MÉDICAMENT SOLIDE ET MÉDICAMENT SOLIDE FORMÉ À PARTIR DE CELUI-CI
(JA) 固形製剤用のコーティング剤及びこれを用いた固形製剤
Abstract:
(EN) A coating material for solid medicines which is capable of stably holding the active ingredient of a solid medicine for long to such a degree that the solid medicine even in an unpacked state can be placed in a one-dose package. The coating material for solid medicines comprises a resin having a high hydrogen-bonding tendency and a swelling clay. When the coating material is applied to a solid medicine and dried, a coating film is formed in which the lamellar structures of the swelling clay have been oriented in a planar arrangement and dispersed in a network state.
(FR) Cette invention se rapporte à un matériau de revêtement de médicaments solides qui est capable de contenir de manière stable la substance active d'un médicament solide aussi longtemps que le médicament solide, même dans un état déballé, peut être placé dans un emballage unidose. Le matériau de revêtement de médicaments solides comprend une résine qui présente une tendance élevée de liaison hydrogène et une argile gonflante. Lorsque le matériau de revêtement est appliqué à un médicament solide et séché, se forme un film de revêtement dans lequel les structures lamellaires de l'argile colloïdale ont été orientées selon un agencement plan et dispersées dans un état de réseau.
(JA) 本発明は、無包装の状態でも一包化調剤が可能な程度に、固形製剤中の薬効成分を長期間安定に保持できる固形製剤用のコーティング剤を提供することを目的としている。本発明は、高水素結合性樹脂と、膨潤性粘土とを含み、固形製剤に被覆して乾燥させると、上記膨潤性粘土の積層構造体が面配向し、網目状に分散している皮膜を形成する、固形製剤用のコーティング剤を提供する。
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 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, 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)
Also published as:
MXMX/a/2011/005687EP2402035JPWO2010074223US20110256189CN102256624US20130189325
CA2744008CA2848666MX2011005687KR1020110066977BRPI0922670IN2613/KOLNP/2011
ES2664745