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1. (WO2015124751) PROCESS FOR FORMING DUST-FREE ADDITIVE GRANULES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/124751    International Application No.:    PCT/EP2015/053665
Publication Date: 27.08.2015 International Filing Date: 20.02.2015
IPC:
B01J 2/20 (2006.01), B02C 4/08 (2006.01), B02C 4/12 (2006.01), B02C 4/20 (2006.01)
Applicants: ADDIVANT SWITZERLAND GMBH [CH/CH]; Angensteinerstrasse 6 Reinach CH-4153 Blonay (CH).
YANTAI LONGCAI ADVANCED MATERIALS CO., LTD. [CN/CN]; 18 Hangzhou Road Haiyang Development Zone Yantai, 265100 (CN)
Inventors: YU, Jiong; (CH).
SMITH, Peter; (CH).
GAO, Shengli; (CN)
Agent: BRAND, Thomas; (GB)
Priority Data:
1403057.1 21.02.2014 GB
Title (EN) PROCESS FOR FORMING DUST-FREE ADDITIVE GRANULES
(FR) PROCÉDÉ
Abstract: front page image
(EN)The present invention relates to a process for forming substantially dust-free additive granules, comprising the steps of: a) extruding or otherwise processing an additive or blend of additives to provide an substrate; b) cooling the substrate; c) conveying the substrate onto a profiled surface; and d) fragmenting the substrate into granules by means of a first rotating roller bearing on the substrate on the profiled surface.
(FR)L'invention concerne un procédé qui permet de former des granulés d'additifs sensiblement exempts de poussières. Le procédé consiste à: a) extruder ou autrement traiter un additif ou un mélange d'additifs à apporter à un substrat; b) refroidir le substrat; c) transporter le substrat sur une surface profilée; et d) fragmenter le substrat en granulés au moyen d'un premier roulement à rouleaux rotatif installé sur le substrat disposé sur la surface profilée.
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, 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, ST, 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)