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Machine translation
1. (WO2006117877) PROCESS FOR PRODUCING PVP-FULLERENE COMPLEX AND AQUEOUS SOLUTION THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/117877    International Application No.:    PCT/JP2005/008560
Publication Date: 09.11.2006 International Filing Date: 28.04.2005
IPC:
C08L 39/06 (2006.01), C01B 31/02 (2006.01), C08K 3/04 (2006.01)
Applicants: VITAMIN C60 BIORESEARCH CORPORATION [JP/JP]; 6-3, Marunouchi 2-chome Chiyoda-ku, Tokyo 100-0005 (JP) (For All Designated States Except US).
TAKADA, Hiroya [JP/JP]; (JP) (For US Only).
MATSUBAYASHI, Kenji [JP/JP]; (JP) (For US Only)
Inventors: TAKADA, Hiroya; (JP).
MATSUBAYASHI, Kenji; (JP)
Agent: NISHIZAWA, Toshio; Three F Minami Aoyama Bldg. 7F 11-1, Minami-Aoyama 6-chome Minato-ku, Tokyo 107-0062 (JP)
Priority Data:
Title (EN) PROCESS FOR PRODUCING PVP-FULLERENE COMPLEX AND AQUEOUS SOLUTION THEREOF
(FR) PROCEDE DE FABRICATION D'UN COMPLEXE PVP-FULLERENE ET SOLUTION AQUEUSE DE CE COMPLEXE
(JA) PVP・フラーレン複合体とその水溶液の製造方法
Abstract: front page image
(EN)An aromatic hydrocarbon solution of a fullerene or a fullerene mixture and an ethanol solution of polyvinyl pyrrolidone (PVP) are mixed, water is added to the mixed solution and then, the solvent is removed, whereby an aqueous solution of a complex of the fullerene or the fullerene mixture and polyvinyl pyrrolidone (PVP) is obtained. The PVP-fullerene complex, which exhibits fullerene characteristics under non-halogen conditions and has excellent stability and safety, and an aqueous solution thereof are provided.
(FR)L’invention concerne le mélange d’une solution hydrocarbonée aromatique d'un fullerène ou d'un mélange de fullerènes et d’une solution éthanolique de polyvinylpyrrolidone (PVP). De l'eau est ajoutée au mélange de solution, puis le solvant est retiré, permettant ainsi d’obtenir une solution aqueuse d'un complexe du fullerène ou le mélange de fullerène et de polyvinylpyrrolidone (PVP). L'invention concerne en outre le complexe PVP-fullerène, lequel présente des caractéristiques des fullerènes sous des conditions non-halogènes et présente une grande stabilité et une grande innocuité, ainsi qu'une solution aqueuse de ce complexe.
(JA)フラーレンまたはフラーレン混合物の芳香族炭化水素溶液とポリビニルピロリドン(PVP)のエタノール溶液とを混合し、混合溶液への水の添加と溶媒の除去の後にフラーレンまたはフラーレン混合物とポリビニルピロリドン(PVP)との複合体の水溶液を得る。ノンハロゲンの条件下で、フラーレン特性の発現性、安定性、安全性に優れたPVP・フラーレン複合体とその水溶液とする。
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, HR, HU, ID, IL, IN, IS, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, 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)