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1. (WO2019063372) GOLDEN EFFECT PIGMENTS WITH A HUE (H15) IN THE RANGE OF 67° 78° AND A CHROMA (C*15) OF MORE OR EQUAL THAN 90
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Pub. No.: WO/2019/063372 International Application No.: PCT/EP2018/075289
Publication Date: 04.04.2019 International Filing Date: 19.09.2018
IPC:
C09C 1/00 (2006.01) ,A61Q 1/02 (2006.01) ,A61K 8/00 (2006.01) ,C09D 1/00 (2006.01) ,C09D 11/037 (2014.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
1
Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
02
Preparations containing skin colorants, e.g. pigments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
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
1
Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
[IPC code unknown for C09D 11/037]
Applicants:
BASF COLORS & EFFECTS GMBH [DE/DE]; An der Rheinschanze 1 67059 Ludwigshafen am Rhein, DE
Inventors:
WOSYLUS, Aron; DE
WOELK, Heinrich; DE
SCHMID, Raimund; DE
WROBEL, Stefan; DE
Agent:
BASF IP ASSOCIATION; BASF SE G-FLP - C006 67056 Ludwigshafen, DE
Priority Data:
17193224.726.09.2017EP
Title (EN) GOLDEN EFFECT PIGMENTS WITH A HUE (H15) IN THE RANGE OF 67° 78° AND A CHROMA (C*15) OF MORE OR EQUAL THAN 90
(FR) PIGMENTS À EFFET DORÉ AYANT UNE TEINTE (H15) SITUÉE DANS LA PLAGE DE 67 ° 78 ° ET UN CHROMA (C*15) SUPÉRIEUR OU ÉGAL À 90
Abstract:
(EN) A golden effect pigment comprising an optionally passivated platelet-shaped metallic substrate and an iron oxide layer, wherein the effect pigment has a hue angle h15 of 67° ≤h15≤ 78° and a chroma C*15 of ≥ 90 is provided. Further, a golden effect pigment comprising an optionally passivated platelet-shaped metallic substrate and an iron oxide layer, wherein the effect pigment has a hue angle h15 of 67° ≤ h15 ≤78° and a chroma C*45 of ≥ 50 is provided.The golden effect pigments are highly chromatic and suitable for coloring a coating composition such as a paint, a printing ink, an ink, a varnish, plastics, a fiber, a film or a cosmetic preparation, preferably an automotive, an architectural or an industrial coating composition.
(FR) La présente invention concerne un pigment à effet doré comprenant un substrat métallique en forme de plaquette éventuellement passivé et une couche d'oxyde de fer, le pigment à effet ayant un angle de teinte h15 de 67 ° ≤ h15 ≤ 78 ° et un chroma C*15 ≥ 90. En outre, un pigment à effet doré comprenant un substrat métallique en forme de plaquette éventuellement passivé et une couche d'oxyde de fer, le pigment à effet ayant un angle de teinte h15 de 67 ° ≤ h15 ≤ 78 ° et un chroma C*45 ≥ 50. Les pigments à effet doré sont fortement chromatiques et appropriés à la coloration d'une composition de revêtement telle qu'une peinture, une encre d'impression, une encre, un vernis, une matière plastique, une fibre, un film ou une préparation cosmétique, préférablement une composition de revêtement automobile, architecturale ou industrielle.
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)