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1. (WO2014206893) PARTICLE OF MODIFIED SILICA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/206893    International Application No.:    PCT/EP2014/063056
Publication Date: 31.12.2014 International Filing Date: 20.06.2014
IPC:
C09C 1/30 (2006.01)
Applicants: AKZO NOBEL CHEMICALS INTERNATIONAL B.V. [NL/NL]; Stationsstraat 77 NL-3811 MH Amersfoort (NL)
Inventors: RESTORP, Per Anders; (SE).
TÖRNCRONA, Anders; (SE).
LIF, Johan; (SE).
HÖGBLOM, Joakim Erik Patrik; (SE)
Agent: AKZO NOBEL IP DEPARTMENT; Association No. 485 Velperweg 76 NL-6824 BM Arnhem (NL)
Priority Data:
13173386.7 24.06.2013 EP
Title (EN) PARTICLE OF MODIFIED SILICA
(FR) PARTICULE DE SILICE MODIFIÉE
Abstract: front page image
(EN)The present invention relates to a particle of modified silica which comprises a particle of silica which is covalently linked to at least one halohydrin moiety. Furthermore, the present invention relates to a method of preparing the particle of modified silica, a particle of modified silica obtained by such method, use of the particle of modified silica as a stationary phase for chromatography, as well as a separation column for chromatography comprising the particle of modified silica.
(FR)La présente invention concerne une particule de silice modifiée qui comprend une particule de silice qui est liée par covalence à au moins un fragment halogénohydrine. De plus, la présente invention concerne un procédé de préparation de la particule de silice modifiée, une particule de silice modifiée obtenue par un tel procédé, l'utilisation de la particule de silice modifiée comme phase stationnaire pour la chromatographie ainsi qu'une colonne de séparation pour la chromatographie comprenant la particule de silice modifiée.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)