Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017137294) MICROCAPSULES AND PROCESS FOR PREPARATION OF MICROCAPSULES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137294 International Application No.: PCT/EP2017/052187
Publication Date: 17.08.2017 International Filing Date: 02.02.2017
IPC:
B01J 13/14 (2006.01) ,A01N 25/28 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
13
Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
02
Making microcapsules or microballoons
06
by phase separation
14
Polymerisation, crosslinking
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
25
Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
26
in coated particulate form
28
Microcapsules
Applicants:
BASF SE [DE/DE]; Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein, DE
Inventors:
BURAKOWSKA-MEISE, Ewelina; DE
WITTELER, Helmut; DE
BAUER, Volker; DE
HUEFFER, Stephan; DE
SPANGENBERG, Oliver; DE
FISCHER, Stefan; DE
NIELSEN, Jesper Duus; US
JENEWEIN, Stefan; DE
GARCIA MARCOS, Alejandra; DE
CETINKAYA, Murat; NL
Agent:
BASF IP ASSOCIATION; ZRX - C006 67056 Ludwigshafen, DE
Priority Data:
16155470.412.02.2016EP
Title (EN) MICROCAPSULES AND PROCESS FOR PREPARATION OF MICROCAPSULES
(FR) MICROCAPSULES ET PROCÉDÉ DE PRÉPARATION DE MICROCAPSULES
Abstract:
(EN) The present invention relates to microcapsules comprising at least one polyethervinyl ester graftpolymer,at least one acrylic polymer,and water in the range of from 0.1 % of weight to 0% of weight of the total polymer as well as to processes preparing the same.
(FR) La présente invention concerne des microcapsules comprenant au moins un polymère greffé en ester polyéthervinylique, au moins un polymère acrylique, et de l'eau dans la plage de 0,1 % en poids à 0 % en poids du polymère total, ainsi que des procédés de préparation de celles-ci.
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, 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 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)
Also published as:
CA3010572CN108698011KR1020180114029EP3414002BR112018014235