Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018225704) POLYROTAXANE HAVING SUBSTITUENT HAVING POLYALKYLENE OXIDE CHAIN OR DERIVATIVE THEREOF IN CYCLIC MOLECULE, AND METHOD FOR PRODUCING SAID POLYROTAXANE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/225704 International Application No.: PCT/JP2018/021471
Publication Date: 13.12.2018 International Filing Date: 05.06.2018
IPC:
C08B 37/16 (2006.01) ,C08G 65/08 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
B
POLYSACCHARIDES; DERIVATIVES THEREOF
37
Preparation of polysaccharides not provided for in groups C08B1/-C08B35/110; Derivatives thereof
16
Cyclodextrin; Derivatives thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02
from cyclic ethers by opening of the heterocyclic ring
04
from cyclic ethers only
06
Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
08
Saturated oxiranes
Applicants:
アドバンスト・ソフトマテリアルズ株式会社 ADVANCED SOFTMATERIALS INC. [JP/JP]; 千葉県柏市柏の葉5丁目4番地6 5-4-6, Kashiwanoha, Kashiwa-shi, Chiba 2770882, JP
Inventors:
井上 勝成 INOUE, Katsunari; JP
工藤 成史 KUDOH, Masabumi; JP
Agent:
紺野 昭男 KONNO, Akio; JP
井波 実 INAMI, Minoru; JP
伊藤 武泰 ITO, Takeyasu; JP
田村 慶政 TAMURA, Yoshimasa; JP
Priority Data:
2017-11129906.06.2017JP
Title (EN) POLYROTAXANE HAVING SUBSTITUENT HAVING POLYALKYLENE OXIDE CHAIN OR DERIVATIVE THEREOF IN CYCLIC MOLECULE, AND METHOD FOR PRODUCING SAID POLYROTAXANE
(FR) POLYROTAXANE AYANT UN SUBSTITUANT COMPORTANT UNE CHAÎNE DE POLY(OXYDE D'ALKYLÈNE) OU D'UN DÉRIVÉ DE CE DERNIER DANS UNE MOLÉCULE CYCLIQUE, ET PROCÉDÉ DE PRODUCTION DUDIT POLYROTAXANE
(JA) 環状分子にポリアルキレンオキシド鎖又はその誘導体を有する置換基を有するポリロタキサン及びその製造方法
Abstract:
(EN) The present invention provides a polyrotaxane having high durability and in particular, high hydrolysis resistance, and a method for producing said polyrotaxane. The present invention provides a polyrotaxane obtained by disposing blocking groups on both ends of a pseudopolyrotaxane so that an annular molecule cannot be displaced, said pseudopolyrotaxane being obtained by forming a clathrate by piercing the opening of the cyclic molecule with a linear molecule, said polyrotaxane being characterized in that the cyclic molecule has a substituent represented by formula I (in formula I, R1 represents a group such as -CH3 and -CH2-CH3, R2 represents H or a group such as -CH3, and n is the apparent degree of polymerization of a polyalkylene oxide chain or a derivative thereof added to the cyclic molecule, the value of n being 1.1 to 10.0).
(FR) La présente invention concerne un polyrotaxane présentant une durabilité élevée et en particulier, une résistance élevée à l'hydrolyse, et un procédé de production dudit polyrotaxane. La présente invention concerne un polyrotaxane obtenu par disposition de groupes de blocage aux deux extrémités d'un pseudopolyrotaxane de sorte qu'une molécule annulaire ne peut être déplacée, ledit pseudopolyrotaxane étant obtenu par formation d'un clathrate, par perçage de l'ouverture de la molécule cyclique à l'aide d'une molécule linéaire, ledit polyrotaxane étant caractérisé en ce que la molécule cyclique a un substituant représenté par la formule I (dans la formule I, R1 représente un groupe tel que -CH3 et -CH2-CH3, R2 représente un H ou un groupe tel que -CH3, et n est le degré apparent de polymérisation d'une chaîne de poly(oxyde d'alkylène) ou d'un dérivé de ce dernier ajoutée à la molécule cyclique, la valeur de n étant comprise entre 1,1 et 10,0).
(JA) 本発明は、耐久性、特に耐加水分解性が高いポリロタキサン及びその製造方法を提供する。 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、前記環状分子が、下記式I(式I中、Rは、-CH、-CH-CHなどの基を表し、Rは、H、-CHなどの基を表し、nは、環状分子に付加したポリアルキレンオキシド鎖又はその誘導体の見かけ上の重合度であり、その値は1.1~10.0である)で表される置換基を有することを特徴とするポリロタキサンを提供する。
front page image
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, JO, 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)