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1. (WO2010143646) FIBER STRUCTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/143646    International Application No.:    PCT/JP2010/059745
Publication Date: 16.12.2010 International Filing Date: 09.06.2010
IPC:
D04H 1/42 (2006.01), A61L 27/00 (2006.01), D01D 5/04 (2006.01), D04H 1/72 (2006.01)
Applicants: AJINOMOTO CO., INC. [JP/JP]; 15-1, Kyobashi 1-chome, Chuo-ku, Tokyo 1048315 (JP) (For All Designated States Except US).
OHKAWA, Kousaku [JP/JP]; (JP) (For US Only).
OHASHI, Satoru [JP/JP]; (JP) (For US Only).
KITAZAWA, Manabu [JP/JP]; (JP) (For US Only)
Inventors: OHKAWA, Kousaku; (JP).
OHASHI, Satoru; (JP).
KITAZAWA, Manabu; (JP)
Agent: TAKASHIMA, Hajime; Meiji Yasuda Seimei Osaka Midosuji Bldg., 1-1, Fushimimachi 4-chome, Chuo-ku, Osaka-shi, Osaka 5410044 (JP)
Priority Data:
2009-138599 09.06.2009 JP
Title (EN) FIBER STRUCTURE
(FR) STRUCTURE DE FIBRE
(JA) 繊維構造体
Abstract: front page image
(EN)Disclosed is a fiber structure which is safe for living organisms, has high biocompatibility, and can be used in a medical material (particularly a scaffold material) having a high effect of inhibiting the adhesion of cells or tissues. The fiber structure comprises a specific polyamino acid as the main component.
(FR)L'invention porte sur une structure de fibre qui est sûre pour les organismes vivants, a une biocompatibilité élevée, et peut être utilisée dans un matériau médical (en particulier un matériau d'échafaudage), ayant un effet élevé d'inhibition de l'adhésion de cellules ou de tissus. La structure de fibre comprend un acide polyamique spécifique en tant que composant principal.
(JA) 生体にとって安全であり、かつ生体適合性が高く、細胞や組織の接着抑制効果の高い医療用材料(特に足場材料)に使用しうる繊維構造体を提供することを目的とする。これに対して、特定のポリアミノ酸を主成分として繊維構造体に含有させることにより目的が達成されることを見出し、本発明を完成した。
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 (BW, GH, GM, KE, LR, 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 (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, 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)