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1. (WO2013119936) HYDROPHILIC POLYMERIC PARTICLES AND METHODS FOR MAKING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/119936    International Application No.:    PCT/US2013/025328
Publication Date: 15.08.2013 International Filing Date: 08.02.2013
IPC:
C08F 2/16 (2006.01), C08F 220/54 (2006.01), C08F 8/12 (2006.01), C08F 222/38 (2006.01), C12Q 1/68 (2006.01), C08F 2/20 (2006.01), C08F 2/26 (2006.01), C08F 230/08 (2006.01), C08F 257/02 (2006.01), C08F 220/58 (2006.01), C08F 220/60 (2006.01), C08F 8/34 (2006.01), C08F 130/08 (2006.01), C07F 7/18 (2006.01)
Applicants: LIFE TECHNOLOGIES CORPORATION [US/US]; 5791 Van Allen Way Carlsbad, California 92008 (US)
Inventors: FONNUM, Geir; (US).
MODAHL, Grete; (US).
KJUS, Nini; (US).
MOLTEBERG, Astrid Evenroed; (US).
TRAN, Diem; (NO).
AASERUD, Jo; (US).
GOKMEN, M. Talha; (US).
MENCHEN, Steven; (US).
FULLER, Carl; (US).
ANDRUZZI, Luisa; (US).
HINZ, Wolfgang; (US).
GREMYACHINSKIY, Dmitriy; (US).
LIGHT, David; (US).
MASTROIANNI, Alexander; (US).
ROSENBLUM, Barnett; (US).
KHAN, Shaheer; (US).
STOLARCZYK, Craig; (US).
SOKOLSKY, Tanya; (US)
Agent: SCHELL, John; Life Technologies Corporation 5791 Van Allen Way Carlsbad, California 92008 (US)
Priority Data:
61/597,053 09.02.2012 US
61/719,045 26.10.2012 US
61/731,873 30.11.2012 US
Title (EN) HYDROPHILIC POLYMERIC PARTICLES AND METHODS FOR MAKING SAME
(FR) PARTICULES POLYMÈRES HYDROPHILES ET PROCÉDÉS POUR LES PRÉPARER
Abstract: front page image
(EN)A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle including a plurality of the hydrophobic protection groups. The method further includes converting the polymeric particle to a hydrophilic particle.
(FR)La présente invention concerne un procédé de formation de particule, le procédé comprenant, dans une phase dispersée au sein d'une suspension aqueuse, la polymérisation d'une pluralité de motifs d'un monomère hydrophile contenant un groupe hydrophobe de protection, pour ainsi former une particule polymère contenant une pluralité de groupes hydrophobes de protection. Le procédé comprend en outre la conversion de la particule polymère en particule hydrophile.
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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)