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1. (WO2018058195) METHOD FOR PRODUCING PELLETS FOR CONTROLLED DELIVERY OF AN ACTIVE
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Pub. No.: WO/2018/058195 International Application No.: PCT/AU2017/051067
Publication Date: 05.04.2018 International Filing Date: 28.09.2017
IPC:
C05G 3/00 (2006.01) ,C05C 9/00 (2006.01) ,C09D 167/00 (2006.01) ,C09D 175/04 (2006.01)
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
G
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
3
Mixtures of one or more fertilisers with materials not having a specifically fertilising activity
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
C
NITROGENOUS FERTILISERS
9
Fertilisers containing urea or urea compounds
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
167
Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
Applicants: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION[AU/AU]; Clunies Ross Street Acton, Australian Capital Territory 2601, AU
Inventors: EBDON, Nicholas; AU
ADHIKARI, Raju; AU
O'SHEA, Michael, Shane; AU
PEETERS, Gary; AU
Agent: PHILLIPS ORMONDE FITZPATRICK; Level 16, 333 Collins Street Melbourne, Victoria 3000, AU
Priority Data:
201690396229.09.2016AU
Title (EN) METHOD FOR PRODUCING PELLETS FOR CONTROLLED DELIVERY OF AN ACTIVE
(FR) PROCÉDÉ DE PRODUCTION DE GRANULÉS POUR L'ADMINISTRATION CONTRÔLÉE D'UN PRINCIPE ACTIF
Abstract:
(EN) A process for preparing granules for delayed release of an active comprising: extruding a tube of biodegradable polymer; inserting within the tube a plurality of longitudinally spaced portions of a core matrix comprising the active; and sealing the tube between the longitudinally spaced portions to form discrete granules comprising portions of core matrix.
(FR) La présente invention concerne un procédé de préparation de granulés destinés à la libération retardée d'un principe actif, lequel procédé consiste : à extruder un tube de polymère biodégradable ; à insérer à l'intérieur du tube une pluralité de parties espacées longitudinalement d'une matrice centrale comprenant le principe actif; et à sceller le tube entre les parties espacées longitudinalement afin de former des granulés discrets comprenant des parties de matrice centrale.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)