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Pub. No.:    WO/2005/105885    International Application No.:    PCT/GB2005/001710
Publication Date: 10.11.2005 International Filing Date: 05.05.2005
C03C 11/00 (2006.01), C04B 38/00 (2006.01), C08G 61/12 (2006.01)
Applicants: COVENTRY UNIVERSITY [GB/GB]; Priory Street, Coventry CV1 5FB (GB) (For All Designated States Except US).
LYNCH, Daniel, Eric [GB/GB]; (GB) (For US Only)
Inventors: LYNCH, Daniel, Eric; (GB)
Agent: COCKBAIN, Julian; Frank B. Dehn & Co., St Bride's House, 10 Salisbury Square, London EC4Y 8JD (GB)
Priority Data:
0410015.2 05.05.2004 GB
Abstract: front page image
(EN)The present invention provides the use of a particulate polymer material as a support for an active agent, characterised in that said polymer material is a polymer produced by copolymerising an unsaturated heterocyclic monomer and squaric or croconic acid or a derivative thereof.
(FR)Cette invention concerne l'utilisation d'un matériau polymère particulaire comme support pour un agent actif, cette invention se caractérisant en ce que ce matériau polymère est un polymère produit par copolymérisation d'un monomère hétérocyclique insaturé et d'acide squarique ou croconique ou d'un dérivé d'un tel acide.
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, JP, 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: English (EN)
Filing Language: English (EN)