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Machine translation
1. (WO2016091355) NON-METALLIC PIGMENTS HAVING METAL PROPERTIES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/091355    International Application No.:    PCT/EP2015/002352
Publication Date: 16.06.2016 International Filing Date: 23.11.2015
IPC:
C09C 1/00 (2006.01), C09D 7/12 (2006.01)
Applicants: MERCK PATENT GMBH [DE/DE]; Frankfurter Strasse 250 64293 Darmstadt (DE)
Inventors: RUEGER, Reinhold; (DE).
KLEIST, Bjoern; (DE)
Priority Data:
10 2014 018 275.4 12.12.2014 DE
Title (DE) NICHTMETALLISCHE PIGMENTE MIT METALLISCHEN EIGENSCHAFTEN
(EN) NON-METALLIC PIGMENTS HAVING METAL PROPERTIES
(FR) PIGMENTS NON MÉTALLIQUES À PROPRIÉTÉS MÉTALLIQUES
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft nichtmetallische Interferenzpigmente, insbesondere plättchenförmige Interferenzpigmente, die eine dünne hochbrechende Schicht sowie eine äußerste Schicht aufweisen, die kristallinen Kohlenstoff in Form von Graphit und/oder Graphen enthält, ein Verfahren zur Herstellung solcher Pigmente sowie die Verwendung der so hergestellten Pigmente.
(EN)The present invention relates to non-metallic interference pigments, in particular laminar interference pigments, which comprise a thin high-refractive layer and an outermost layer that contains crystalline carbon in the form of graphite and/or graphene. The invention also relates to a method for producing such pigments and the use of the thus produced pigments.
(FR)La présente invention concerne des pigments interférentiels non métalliques, notamment des pigments interférentiels lamellaires, qui présentent une couche mince à indice de réfraction élevé et une couche la plus extérieure contenant du carbone cristallin sous forme de graphite et/ou de graphène, ainsi qu'un procédé de fabrication de tels pigments et l'utilisation des pigments ainsi fabriqués.
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: German (DE)
Filing Language: German (DE)