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1. (WO2016173939) MODIFIED MINERAL-BASED FILLER COMPRISING COPPER SALTS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2016/173939 International Application No.: PCT/EP2016/059008
Publication Date: 03.11.2016 International Filing Date: 22.04.2016
IPC:
C09C 1/02 (2006.01)
Applicants: OMYA INTERNATIONAL AG[CH/CH]; Baslerstrasse 42 4665 Oftringen, CH
Inventors: RENTSCH, Samuel; CH
WELKER, Matthias; FR
URWYLER, Simon; CH
KNUPFER, Martina, Elisabeth; CH
GLAUBITZ, Joachim; CH
GANE, Patrick A.C.; CH
Agent: MÜLLER-DYCK, Martina; DE
Priority Data:
15165264.127.04.2015EP
62/153,63128.04.2015US
Title (EN) MODIFIED MINERAL-BASED FILLER COMPRISING COPPER SALTS
(FR) AGENT DE REMPLISSAGE À BASE MINÉRALE MODIFIÉE COMPRENANT DES SELS DE CUIVRE
Abstract:
(EN) The present invention relates to a modified mineral-based filler comprising at least one alkaline earth metal carbonate-comprising material, and at least one water insoluble copper salt comprising the copper mineral malachite in an amount of at least 10 wt.-%, which covers at least partially the surface of the at least one alkaline earth metal carbonate-comprising material, and a method of producing the same.
(FR) La présente invention concerne un agent de remplissage à base minérale modifiée comprenant au moins un matériau comprenant du carbonate de métal alcalino-terreux et au moins un sel de cuivre insoluble dans l'eau comprenant la malachite minérale de cuivre en quantité d'au moins 10 % enpoids, qui recouvre au moins partiellement la surface du ou des matériaux comprenant du carbonate de métal alcalino-terreux, et un procédé de production de celui-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, 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 (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)