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1. (WO2009134694) GEL COMPOSITION, METHOD FOR PREPARING THE SAME, AND IMPACT RESISTANT ABSORBING MATERIAL USING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/134694    International Application No.:    PCT/US2009/041693
Publication Date: 05.11.2009 International Filing Date: 24.04.2009
IPC:
C08L 33/02 (2006.01), C08L 33/08 (2006.01), C08K 5/529 (2006.01), C08K 5/5333 (2006.01), C08K 5/5317 (2006.01), C08J 3/075 (2006.01), C08J 5/18 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 (US) (For All Designated States Except US).
MIYAZAWA, Haruhiko [JP/JP]; (JP) (For US Only)
Inventors: MIYAZAWA, Haruhiko; (JP)
Agent: FULTON, Lisa, P.; (US)
Priority Data:
2008-120384 02.05.2008 JP
Title (EN) GEL COMPOSITION, METHOD FOR PREPARING THE SAME, AND IMPACT RESISTANT ABSORBING MATERIAL USING THE SAME
(FR) COMPOSITION DE GEL, SON PROCÉDÉ DE FABRICATION ET MATÉRIAU ABSORBANT, RÉSISTANT AUX CHOCS, L'UTILISANT
Abstract: front page image
(EN)A gel composition usable as an impact resistant absorbing material, comprises a polymer comprising, as a constituent unit, at least one of an acidic group or a basic group, and 50 weight % or more of an ionic liquid. In addition, a method for preparing the gel composition comprises (a) preparing a mixture liquid comprising a monomer or polymer comprising, as a constituent unit, at least one of an acidic group or a basic group, a cross-linking agent and 50 weight % or more of an ionic liquid, and (b) polymerizing and cross-linking said monomer or cross-linking said polymer in said mixture liquid to form a gel composition.
(FR)L'invention porte sur une composition de gel utilisable en tant que matériau absorbant, résistant aux chocs, qui comporte un polymère comportant, comme unité constitutive, au moins l’un d’un groupe acide ou un groupe basique, et 50 % en poids ou plus d'un liquide ionique. De plus, l'invention porte sur un procédé de fabrication de la composition de gel qui comporte (a) la préparation d'un mélange liquide comportant un monomère ou un polymère comportant, comme unité constitutive, au moins l'un d'un groupe acide ou d'un groupe basique, un agent de réticulation et au moins 50 % en poids d'un liquide ionique et (b) la polymérisation et la réticulation dudit monomère ou la réticulation dudit polymère dans ledit mélange liquide pour former une composition de gel.
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: English (EN)
Filing Language: English (EN)