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1. (WO2013045532) EXPANDABLE POLYMERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/045532    International Application No.:    PCT/EP2012/069045
Publication Date: 04.04.2013 International Filing Date: 27.09.2012
IPC:
C08J 9/16 (2006.01), C08F 12/08 (2006.01), C08K 3/20 (2006.01), C08K 3/36 (2006.01), C08K 9/04 (2006.01), C08F 2/44 (2006.01), C08J 9/12 (2006.01)
Applicants: EIDGENÖSSISCHE TECHNISCHE HOCHSCHULE ZÜRICH [CH/CH]; Rämistrasse 101 CH-8092 Zürich (CH)
Inventors: TERVOORT, Theodorus A.; (CH)
Agent: DEN HARTOG, Jeroen; Hoyng Monegier LLP Rembrandt Tower 31 st Floor Amstelplein 1 NL-1096 HA Amsterdam (NL)
Priority Data:
61/540,000 28.09.2011 US
Title (EN) EXPANDABLE POLYMERS
(FR) POLYMÈRES EXPANSIBLES
Abstract: front page image
(EN)Provided are expandable polymers, e.g. water-expandable polystyrene. The polymers are prepared with the use of surface-modified particles.
(FR)L'invention porte sur des polymères expansibles, par exemple du polystyrène expansible à l'eau. Les polymères sont préparés à l'aide de particules modifiées en surface.
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)