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1. (WO2010033703) PURIFICATION OF POLYCARBONATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/033703    International Application No.:    PCT/US2009/057320
Publication Date: 25.03.2010 International Filing Date: 17.09.2009
IPC:
C08G 64/40 (2006.01)
Applicants: NOVOMER, INC. [US/US]; 950 Danby Road, Suite 198 Ithaca, NY 14850 (US) (For All Designated States Except US).
CHERIAN, Anna, E. [US/US]; (US) (For US Only).
CONUEL, Jeffrey, R. [US/US]; (US) (For US Only).
DECKER, David, E. [US/US]; (US) (For US Only).
ALLEN, Scott, D. [US/US]; (US) (For US Only)
Inventors: CHERIAN, Anna, E.; (US).
CONUEL, Jeffrey, R.; (US).
DECKER, David, E.; (US).
ALLEN, Scott, D.; (US)
Agent: LYON, Charles, E.; (US)
Priority Data:
61/101,173 30.09.2008 US
61/097,725 17.09.2008 US
Title (EN) PURIFICATION OF POLYCARBONATES
(FR) PURIFICATION DE POLYCARBONATES
Abstract: front page image
(EN)The present disclosure provides, in part, a method for removing a catalyst from a product of catalyzed aliphatic polycarbonate polymerization reaction.
(FR)
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, 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, 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)