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1. (WO2009136618) POLYROTAXANE, CROSSLINKED STRUCTURE COMPRISING POLYROTAXANE AND POLYMER, AND PROCESSES FOR PRODUCING THESE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/136618    International Application No.:    PCT/JP2009/058609
Publication Date: 12.11.2009 International Filing Date: 07.05.2009
IPC:
C08B 37/16 (2006.01), C08G 65/333 (2006.01)
Applicants: ADVANCED SOFTMATERIALS INC. [JP/JP]; 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1130033 (JP) (For All Designated States Except US).
RUSLIM, Christian [ID/JP]; (JP) (For US Only).
SUZUKI, Mariko [JP/JP]; (JP) (For US Only)
Inventors: RUSLIM, Christian; (JP).
SUZUKI, Mariko; (JP)
Agent: INAMI, Minoru; NARUSE, INABA & INAMI, Hanabishi Imas Hirakawacho Building 4th Floor, 3-11, Hirakawacho 2-chome, Chiyoda-ku, Tokyo 1020093 (JP)
Priority Data:
2008-121108 07.05.2008 JP
Title (EN) POLYROTAXANE, CROSSLINKED STRUCTURE COMPRISING POLYROTAXANE AND POLYMER, AND PROCESSES FOR PRODUCING THESE
(FR) POLYROTAXANE, STRUCTURE RÉTICULÉE À BASE DE POLYROTAXANE ET DE POLYMÈRE, ET PROCÉDÉS DE PRODUCTION CORRESPONDANTS
(JA) ポリロタキサン、及びポリロタキサンとポリマーとの架橋体、並びにこれらの製造方法
Abstract: front page image
(EN)A process is provided by which a polyrotaxane including cyclic molecules having a relatively long graft chain is easily obtained.  Also provided is a polyrotaxane which includes cyclic molecules having a radical polymerization initiation site and is for use as a raw material in the process. The polyrotaxane comprises: a pseudo-polyrotaxane comprising cyclic molecules clathrated with a linear molecule, the cavities of the cyclic molecules having been pierced by the linear molecule; and blocking groups disposed respectively at both ends of the pseudo-polyrotaxane so as not to release the cyclic molecules.  The cyclic molecules in the polyrotaxane have a radical polymerization initiation site.
(FR)La présente invention concerne un procédé permettant de produire facilement un polyrotaxane incluant des molécules cycliques à chaînes greffées relativement longues. L'invention concerne également un polyrotaxane qui inclut des molécules cycliques dont un site suscite la polymérisation de radicaux et qui sert de matière brute au procédé. Le polyrotaxane comprend, d'une part un pseudo-polyrotaxane comprenant des molécules cycliques clathratées avec une molécule linéaires, les cavités des molécules cycliques ayant été percées par la molécule linéaire, et d'autre part des groupes bloquants disposés respectivement aux deux extrémités du pseudo-polyrotaxane de façon à ne pas libérer les molécules cycliques. Les molécules cycliques se trouvant dans le polyrotaxane comportent un site suscitant la polymérisation de radicaux.
(JA) 本発明は、比較的長鎖のグラフト鎖を環状分子が有するポリロタキサンを容易に得る方法を提供する。また、該方法に用いる原料となる、環状分子がラジカル重合開始部位を有するポリロタキサンを提供する。  本発明は、環状分子の開口部が直鎖状分子によって串刺し状に包接されてなる擬ポリロタキサンの両端に前記環状分子が脱離しないように封鎖基を配置してなるポリロタキサンであって、環状分子がラジカル重合開始部位を有する上記ポリロタキサンを提供する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)