WO1997039066A1 - Goniochromatische glanzpigmente auf der basis von beschichteten siliciumdioxidplättchen - Google Patents
Goniochromatische glanzpigmente auf der basis von beschichteten siliciumdioxidplättchen Download PDFInfo
- Publication number
- WO1997039066A1 WO1997039066A1 PCT/EP1997/001674 EP9701674W WO9739066A1 WO 1997039066 A1 WO1997039066 A1 WO 1997039066A1 EP 9701674 W EP9701674 W EP 9701674W WO 9739066 A1 WO9739066 A1 WO 9739066A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- metal
- pigments according
- silicon dioxide
- gloss pigments
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 235000012239 silicon dioxide Nutrition 0.000 title claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 17
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 17
- 239000000976 ink Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000007639 printing Methods 0.000 claims abstract description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 7
- 239000010452 phosphate Substances 0.000 claims abstract description 7
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 6
- 238000004040 coloring Methods 0.000 claims abstract description 6
- 239000002537 cosmetic Substances 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- 238000000354 decomposition reaction Methods 0.000 claims description 13
- 239000003086 colorant Substances 0.000 claims description 10
- 150000002736 metal compounds Chemical class 0.000 claims description 10
- 239000002932 luster Substances 0.000 claims description 8
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 229910021332 silicide Inorganic materials 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 2
- 239000004922 lacquer Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003973 paint Substances 0.000 abstract description 6
- 230000002745 absorbent Effects 0.000 abstract description 4
- 239000002250 absorbent Substances 0.000 abstract description 4
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- 229910004298 SiO 2 Inorganic materials 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 11
- 239000011733 molybdenum Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229910052750 molybdenum Inorganic materials 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 235000019353 potassium silicate Nutrition 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910021344 molybdenum silicide Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical class [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 150000004681 metal hydrides Chemical class 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 125000001190 organyl group Chemical group 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- -1 tungsten nitride Chemical class 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- CRNOWJSDSOHJSR-UHFFFAOYSA-N CC(C)(C)OC(OC(C)(C)C)C(=O)O[SiH3] Chemical compound CC(C)(C)OC(OC(C)(C)C)C(=O)O[SiH3] CRNOWJSDSOHJSR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 241000665112 Zonitoides nitidus Species 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- FQNHWXHRAUXLFU-UHFFFAOYSA-N carbon monoxide;tungsten Chemical group [W].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] FQNHWXHRAUXLFU-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 229910021357 chromium silicide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- MQIKJSYMMJWAMP-UHFFFAOYSA-N dicobalt octacarbonyl Chemical group [Co+2].[Co+2].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] MQIKJSYMMJWAMP-UHFFFAOYSA-N 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 150000004756 silanes Chemical group 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- VXKWYPOMXBVZSJ-UHFFFAOYSA-N tetramethyltin Chemical group C[Sn](C)(C)C VXKWYPOMXBVZSJ-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical group CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- VEDJZFSRVVQBIL-UHFFFAOYSA-N trisilane Chemical compound [SiH3][SiH2][SiH3] VEDJZFSRVVQBIL-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 description 1
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 1
- 229910021342 tungsten silicide Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0078—Pigments consisting of flaky, non-metallic substrates, characterised by a surface-region containing free metal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
- A61K2800/436—Interference pigments, e.g. Iridescent, Pearlescent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/62—Coated
- A61K2800/621—Coated by inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/65—Characterized by the composition of the particulate/core
- A61K2800/651—The particulate/core comprising inorganic material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
- C01P2004/24—Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1004—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1004—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2
- C09C2200/1008—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2 comprising at least one metal layer adjacent to the core material, e.g. core-M or M-core-M
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1075—Interference pigments characterized by the core material the core consisting of a mixture of inorganic and organic phases
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1075—Interference pigments characterized by the core material the core consisting of a mixture of inorganic and organic phases
- C09C2200/1079—Interference pigments characterized by the core material the core consisting of a mixture of inorganic and organic phases comprising at least one metal layer adjacent to the core material, e.g. core-M or M-core-M
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
- C09C2200/306—Thickness of an absorbing layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
- C09C2200/307—Thickness of an outermost protective layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/40—Interference pigments comprising an outermost surface coating
- C09C2200/401—Inorganic protective coating
Definitions
- the present invention relates to new, goniochromatic gloss pigments based on silicon dioxide platelets, which are produced by CVD processes
- an outer layer consisting essentially of colorless or selectively absorbing metal oxide and / or containing phosphate, chromate and / or vanadium,
- the invention further relates to the production of these gloss pigments and their use for coloring paints, printing inks, inks, plastics, glasses, ceramic products and preparations for decorative cosmetics.
- Gloss or effect pigments are used in many areas of technology, for example in automotive paints, in decorative coatings, in plastic coloring, in paints, printing, especially security printing inks, and in cosmetics.
- Markings made with the effect pigments and the absence of these markings or their change are safe with the naked eye without any tools recognizable and thus make it easy to distinguish the original from the copy.
- WO-A-93/08237 discloses glossy pigments based on platelet-shaped substrate particles made of a silicon dioxide matrix, which are wet-chemically coated by hydrolysis of metal salts with metal oxides or by reduction of aqueous metal salts with metals.
- the SiO 2 platelets serving as the substrate are coated onto a rotating belt by spreading a water glass solution in a layer thickness of approximately 10 ⁇ m,
- the Si0 2 platelets can also be colored by incorporating colorants into the water glass film.
- the luster pigments described in WO-A-93/08237 on the basis of Si0 2 platelets coated with metal are not satisfactory, since no coherent metal film is formed in the wet chemical metallization, but rather the metal is deposited in a coarser crystalline, island-like manner. Therefore, in the example of coating the SiO 2 platelets with silver, only silver-gray platelets are produced which do not show any interference colors.
- the object of the invention was to provide goniochromatic gloss pigments with good coloristic and application properties.
- SiO 2 * are platelets with a non-selectively absorbing layer (A) produced by chemical vapor deposition (CVD) and at least partially permeable to visible light and, if desired, a colorless or selectively absorbing layer likewise produced via the gas phase layer (B) containing metal oxide and / or phosphate, chromate and / or vanadate.
- A non-selectively absorbing layer
- CVD chemical vapor deposition
- B gas phase layer
- the coatings (A) and (B) applied according to the invention are notable for their high quality. They are homogeneous and film-like, completely envelop the Si0 2 particles and not only cover the platelet tops and undersides and result in glossy pigments with strong interference colors and strongly angle-dependent play of colors.
- the SiO 2 platelets used as the substrate in the luster pigments according to the invention can be obtained as described in WO-A-93/08237. They usually have a diameter of 1 to 250 ⁇ m, preferably 2 to 100 ⁇ m, and are usually 0.05 to 5 ⁇ m, in particular 0.2 to 2 ⁇ m, thick.
- the SiO 2 "platelets can be colored by the incorporation of inorganic or organic colorants.
- inorganic colorant are inorganic pigments in the finest possible form, which are built into the SiO 2 matrix as solid particles, or colored metal cations which the matrix is doped with.
- Organic colorants can be organic pigments or dyes.
- the SiO 2 platelets are preferably not colored.
- the SiO 2 platelets can already be coated with a colorless, high-index metal oxide. Titanium dioxide, which is usually applied in a layer thickness of 5 to 200 nm, is preferred.
- the non-selectively absorbing layer (A) is preferably built up from metals and / or non-selectively absorbing metal compounds.
- Suitable metal compounds are black metal sulfides, metal oxides, metal nitrides and metal silicides.
- Examples of preferred layer materials (A) are iron, 5 cobalt, nickel, chromium, molybdenum, tungsten, aluminum, silicon, iron, cobalt, nickel, chromium, molybdenum and tungsten sulfide, magnetite, cobalt and nickel oxide, Iron, cobalt, nickel, chromium, molybdenum and tungsten nitride and iron, chromium, molybdenum and tungsten silicide are mentioned, iron, molybdenum, 10 aluminum, molybdenum sulfide, magnetite and molybdenum silicide being particularly preferred.
- Particularly suitable mixtures are e.g. Iron and magnetite, molybdenum and molybdenum sulfide, iron and iron sulfide as well as molybdenum 15 and chrome.
- the black layer (A) should of course not be opaque, but must be at least partially transparent to visible light, i.e. it should generally let through at least 20-10%, preferably at least 30%, of the incident light.
- the layer thicknesses are generally 1 to 50 nm
- 25 absorbent, high refractive index materials such as molybdenum, chromium, aluminum, molybdenum sulfide and molybdenum silicide are generally preferred for layer thicknesses of up to 20 or 25 nm, whereas for weakly absorbent or lower refractive materials such as magnetite and silicon, layer thicknesses of 10 to 50 nm or 20
- the SiO 2 plates coated with the black, semi-transparent layer (A) show intense interference colors, which are determined by the thickness of the SiO 2 plates and also the thickness of any 35 TiO 2 coating present, as well as conspicuous color changes when the view is changed - Or lighting angles.
- the gloss pigments according to the invention can also have an outer layer (B), which serves in particular to protect metallic layers (A), but also contribute to the interference of the pigment and can continue the series of interference at the point determined by the substrate coated with (A) ( highly refractive layer materials (B)).
- Colored layers (B) modify the interference colors of the pigment by adding them Absorption color and finally cover it with increasing layer thickness.
- Suitable as layer (B) are essentially colorless or selectively absorbing metal oxides, which can be low or high refractive index, existing layers or layers containing phosphate, chromate and / or vanadate to be obtained by gas phase passivation, and also Layers that contain phosphate and silicon dioxide.
- Examples of preferred metal oxides (B) are silicon dioxide, aluminum oxide, tin dioxide, titanium dioxide, zirconium dioxide, iron (III) oxide and chromium (III) oxide.
- the thickness of layer (B) is generally 1 to 400 nm, preferably 5 to 250 nm.
- the optimal layer thicknesses depend on the optical and / or passivating properties of the individual layer material.
- Si0 2 layers (B) there is a thickness of 5 to 250 nm
- Ti0 2 and Zr0 2 layers (B) a thickness of up to 100 nm
- Fe 2 0 3 - and Cr 2 ⁇ 3 - Layers (B) for A1 2 0 3 layers (B) formed by the oxidation of aluminum layers (A) and for layers (B) containing phosphate and SiO 2
- a thickness of 5 to 20 nm is preferred.
- the layers (A) and, if desired (B), are applied from the gas phase by chemical decomposition of suitable starting compounds of the metals to the SiO 2 platelets, which may already have a first, high-index metal oxide layer - brings (CVD).
- the gas phase coating is preferably carried out in a heatable fluidized bed reactor, as described, for example, in EP-A-45 851, in which the substrate particles are first fluidized with a fluidizing gas and applied to those for
- Decomposition of the respective metal compound required temperature of usually 100 to 600 ° C to be heated.
- the metal compounds vaporized in an upstream evaporator vessel using a suitable carrier gas and the gases which may be required for the decomposition are then introduced via separate nozzles.
- any heatable mixer that gently moves the substrate particles by means of appropriate internals and allows gas to be fed in and out can be used as a reactor.
- Metallic layers (A) are preferred in the process according to the invention by inert gas phase decomposition of metal carbonyls (at 50 to 400 ° C, preferably 70 to 350 ° C), metal organyls (at 100 to 500 ° C, preferably 150 to 400 ° C) and metal hydrides ( applied at 100 to 600 ° C, preferably 150 to 500 ° C).
- Metal carbonyls such as iron pentacarbonyl, chromium, molybdenum and tungsten hexacarbonyl, nickel tetracarbonyl and dicobalt octacarbonyl (WO-A-93/12182);
- Metal organyls especially aluminum alkyls such as triethyl and trimethyl aluminum (unpublished DE-A-19516181);
- Metal hydrides in particular silicon hydrides such as monosilane (SiH 4 ), trisilane (Si 3 H 8 ) and disilane (Si 2 H 6 ) (earlier German patent application 19538295.1).
- Mixed metal layers (A) for example those consisting essentially of molybdenum and chromium
- A can be applied by simultaneous or by successive decomposition of the carbonyls, the second variant being preferred especially in the case of thin layers (B), since thorough mixing of the deposited layers.
- Layers (A) containing metal silicide, which in addition to the metal silicide can also contain the elementary metal and silicon, are advantageously obtained by simultaneous decomposition of silanes and metal carbonyls (e.g. molybdenum hexacarbonyl).
- Layers (A) containing metal sulfide which, depending on their production, can also contain the elemental metal or an oxide of the metal in addition to the metal sulfide, can be applied according to the two process variants described in EP-A-579 091, either by gas phase decomposition of Metal carbonyls in the presence of an inert gas or acid a metal or metal oxide layer is first deposited, which is then converted into the desired metal sulfide-containing layer (A) by reaction with a volatile sulfur-containing compound (preferably hydrogen sulfide) or with sulfur vapor, or the Layer (A) is deposited directly by gas phase decomposition of volatile metal compounds in a sulfur-containing atmosphere. Suitable reaction temperatures are generally 200 to 500 ° C, preferably 300 to 450 ° C.
- Layers (A) containing metal nitride can preferably be deposited by decomposing the metal carbonyls in the presence of ammonia at generally 100 to 600 ° C., especially 150 to 400 ° C. (EP-A-690 105).
- Non-selectively absorbing metal oxide layers (A) are obtained in particular by decomposing the metal carbonyls in the presence of water vapor (lower metal oxides such as magnetite) or in the presence of oxygen and, if desired, water vapor (e.g. nickel and cobalt oxide).
- Outer layers (B) built up from metal oxides can in the process according to the invention by oxidative gas phase decomposition of the metal carbonyls (eg iron pentacarbonyl, chromhexacarbonyl; EP-A-45 851), by hydrolytic gas phase decomposition of the metal alcoholates (eg titanium and zirconium tetra-n- and iso-propanolate; DE-A-41 40 900) or the metal halides (e.g.
- the metal carbonyls eg iron pentacarbonyl, chromhexacarbonyl; EP-A-45 851
- the metal alcoholates eg titanium and zirconium tetra-n- and iso-propanolate; DE-A-41 40 900
- the metal halides e.g.
- Al 2 O 3 layers (B) can advantageously be obtained by controlled oxidation when the pigments coated with aluminum (A) are otherwise cooled under inert gas (unpublished DE-A-19516181).
- Phosphate-, chromate- and / or vanadate-containing as well as phosphate- and Si0 2 -containing outer layers (B) can be prepared by the passivation processes described in DE-A-42 36 332 and in EP-A-678 561 by hydrolytic or oxidative gas phase decomposition of oxide halides of metals (for example CrO 2 Cl 2 »VOCI 3 ), in particular of phosphorus oxyhalides (for example POCI 3 ), phosphoric and phosphorous acid esters (for example di- and trimethyl- and -ethyl-phosphite) and of silicon organyls containing amino groups (For example, 3-aminopropyltriethoxy and trimethoxysilane) are applied.
- oxide halides of metals for example CrO 2 Cl 2 »VOCI 3
- phosphorus oxyhalides for example POCI 3
- phosphoric and phosphorous acid esters for example di- and trimethyl- and -ethyl-phos
- Luster pigments with a metallic layer (A), which are particularly stable in aqueous systems, are obtained by combined decomposition of the phosphorus and silicon compounds.
- the multi-coated gloss pigments can be produced reproducibly in large quantities in a simple manner.
- Completely coated pigment particles with high quality of the individual coatings are obtained.
- the gloss pigments according to the invention are advantageously suitable for many purposes, such as for coloring plastics, glasses, ceramic products, preparations for decorative cosmetics and in particular paints, in particular also automotive lacquers, inks and printing inks, especially security printing inks.
- all industry-standard printing processes e.g. Screen printing, gravure printing, bronzing, flexo printing and offset printing.
- the pigments according to the invention can also advantageously be mixed with transparent and opaque white, colored and black pigments, as well as conventional transparent, colored and black gloss pigments based on metal oxide-coated mica and metal pigments, platelet-shaped iron oxides, graphite, molybdenum sulfide and use platelet-shaped organic pigments.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52963097A JP2000507280A (ja) | 1996-04-13 | 1997-04-03 | 被覆された二酸化ケイ素小板を基礎とするゴニオクロマチック光輝顔料 |
EP97915479A EP0892832A1 (de) | 1996-04-13 | 1997-04-03 | Goniochromatische glanzpigmente auf der basis von beschichteten siliciumdioxidplättchen |
US09/147,123 US6063179A (en) | 1996-04-13 | 1997-04-03 | Goniochromatic gloss pigments based on coated silicon dioxide platelets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996114637 DE19614637A1 (de) | 1996-04-13 | 1996-04-13 | Goniochromatische Glanzpigmente auf der Basis von beschichteten Siliciumdioxidplättchen |
DE19614637.2 | 1996-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997039066A1 true WO1997039066A1 (de) | 1997-10-23 |
Family
ID=7791187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/001674 WO1997039066A1 (de) | 1996-04-13 | 1997-04-03 | Goniochromatische glanzpigmente auf der basis von beschichteten siliciumdioxidplättchen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6063179A (de) |
EP (1) | EP0892832A1 (de) |
JP (1) | JP2000507280A (de) |
DE (1) | DE19614637A1 (de) |
WO (1) | WO1997039066A1 (de) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002026894A1 (en) * | 2000-09-26 | 2002-04-04 | Engelhard Corporation | Color effect materials and production thereof |
JP2002516375A (ja) * | 1998-05-28 | 2002-06-04 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | 顔料混合物 |
WO2011010041A2 (fr) | 2009-07-20 | 2011-01-27 | L'oreal | Emulsion contenant une dispersion d'oxychlorure de bismuth |
US20110118384A1 (en) * | 2008-05-09 | 2011-05-19 | Basf Se | Pearlescent pigments coated with a metal oxide/hydroxide layer and an acrylic copolymer |
WO2011067807A1 (en) | 2009-12-02 | 2011-06-09 | L'oreal | Cosmetic composition containing fusiform particles for cosmetic use |
WO2012001808A1 (ja) | 2010-07-01 | 2012-01-05 | トヨタ自動車株式会社 | セラミックス積層体の製造方法、及び当該製造方法により製造されるセラミックス積層体 |
WO2012042570A1 (en) | 2010-09-29 | 2012-04-05 | L'oreal | A cosmetic method for hiding skin imperfections |
WO2014203913A1 (en) | 2013-06-18 | 2014-12-24 | L'oreal | Cosmetic composition |
US9168209B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9168394B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9168393B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9320687B2 (en) | 2013-03-13 | 2016-04-26 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2777178B1 (fr) * | 1998-04-10 | 2000-06-02 | Oreal | Kit de maquillage associant un pigment goniochromatique et un pigment monocolore ayant une des couleurs du pigment goniochromatique, ses utilisations |
DE19905427A1 (de) * | 1999-02-10 | 2000-08-17 | Merck Patent Gmbh | Farbiges Interferenzpigment |
KR20010042649A (ko) * | 1999-02-12 | 2001-05-25 | 베리 아이클스 | 텅스텐 질화물의 화학기상증착 |
DE19915153A1 (de) * | 1999-02-15 | 2000-08-17 | Merck Patent Gmbh | Farbstarke Interferenzpigmente |
DE10046152A1 (de) | 2000-09-15 | 2002-03-28 | Merck Patent Gmbh | Pigmentpräparation in Granulatform |
DE19947175A1 (de) | 1999-10-01 | 2001-04-05 | Merck Patent Gmbh | Pigmentpräparation |
DE10004888A1 (de) | 2000-02-04 | 2001-08-09 | Eckart Standard Bronzepulver | Glanzpigment und Verfahren zu seiner Herstellung |
AUPQ619400A0 (en) | 2000-03-10 | 2000-04-06 | Depco-Trh Pty Ltd | Titanium dioxide coated product |
US6767633B2 (en) | 2000-04-11 | 2004-07-27 | Merck Patent Gmbh | Transparent medium having angle-selective transmission or reflection properties and/or absorption properties |
DE10120856A1 (de) | 2001-04-27 | 2002-10-31 | Merck Patent Gmbh | Pigmentpräparation |
JP2002338866A (ja) * | 2001-05-21 | 2002-11-27 | Sakura Color Prod Corp | 視角依存多色性インキ組成物 |
DE10137831A1 (de) | 2001-08-02 | 2003-02-13 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
US20050169950A1 (en) * | 2002-01-08 | 2005-08-04 | Marie-Laure Delacour | Solid cosmetic composition comprising fibers |
DE10204336A1 (de) * | 2002-02-01 | 2003-08-14 | Merck Patent Gmbh | Verwendung von Mehrschichtpigmenten im Lebensmittel- und Pharmabereich |
US7125820B2 (en) * | 2002-07-31 | 2006-10-24 | Ballard Power Systems Inc. | Non-noble metal catalysts for the oxygen reduction reaction |
DE10239020A1 (de) | 2002-08-20 | 2004-03-04 | Merck Patent Gmbh | UV-Inline-Lackierung |
DE10243438A1 (de) | 2002-09-18 | 2004-03-25 | Merck Patent Gmbh | Oberflächenmodifizierte Effektpigmente |
DE602004012003T2 (de) * | 2003-02-03 | 2009-02-26 | Merck Patent Gmbh | Perlglanzpigmente auf Basis von aus Chalkogeniden, Oxidchalkogeniden und gemischten Chalkogeniden bestehenden, selektiv absorbierenden Schichten |
EP1469042A3 (de) | 2003-03-27 | 2010-07-07 | MERCK PATENT GmbH | Pigmentgemisch und dessen Verwendung in der Kosmetik und im Lebensmittel- und Pharmabereich |
US20050175562A1 (en) * | 2004-01-05 | 2005-08-11 | Anke Hadasch | Skin makeup composition |
DE102004022257B9 (de) * | 2004-05-06 | 2010-04-08 | Schott Ag | Thermisch hochbelastbarer Glaskeramik- oder Glaskörper dekoriert mit einer Farbe auf der Basis einer silikatischen Schmelze, die mit Effektpigmenten versehen ist |
US20050287092A1 (en) * | 2004-05-13 | 2005-12-29 | Anne Liechty | Cosmetic powder comprising barium sulfate |
US20050287099A1 (en) * | 2004-05-13 | 2005-12-29 | Anne Liechty | Cosmetic powder comprising at least one acrylic polymer powder |
US20050276776A1 (en) * | 2004-05-13 | 2005-12-15 | Anne Liechty | Cosmetic powder comprising at least one elastomeric organopolysiloxane |
US7943194B2 (en) | 2004-08-23 | 2011-05-17 | Basf Se | Process for preparing flake-form pigments based on aluminum and on Sioz(Z=0.7-2.0) comprising forming a layer of separating agent |
DE102004057918A1 (de) | 2004-11-30 | 2006-06-01 | Merck Patent Gmbh | Laserkennzeichnung von Wertdokumenten |
US20070134177A1 (en) * | 2005-10-06 | 2007-06-14 | Zimmermann Curtis J | Effect Materials |
DE102006014095A1 (de) | 2006-03-24 | 2007-09-27 | Merck Patent Gmbh | Glasplättchen und deren Verwendung als transparenter Füllstoff |
ES2567064T3 (es) * | 2006-07-18 | 2016-04-19 | L'oréal | Composición cosmética en forma de polvo |
CN101688067B (zh) | 2007-07-12 | 2013-12-11 | 巴斯夫欧洲公司 | 基于珍珠岩薄片的干扰颜料 |
DE102008060228A1 (de) | 2008-12-04 | 2010-06-10 | Merck Patent Gmbh | Oberflächenmodifizierte Pigmente |
DE102009037934A1 (de) | 2009-08-19 | 2011-02-24 | Eckart Gmbh | Hochglänzende Mehrschichtperlglanzpigmente mit farbiger Interferenzfarbe und enger Größenverteilung und Verfahren zu deren Herstellung |
US8936799B2 (en) | 2009-10-28 | 2015-01-20 | Basf Se | Pigments with improved sparkling effect |
WO2011095447A2 (en) | 2010-02-04 | 2011-08-11 | Basf Se | Pigment compositions with improved sparkling effect |
EP2598254B1 (de) | 2010-07-28 | 2017-04-26 | Basf Se | Verwendung von effektpigmenten auf perlitbasis für oberflächenbearbeitungen mit antik- oder patinabeschaffenheit |
DE102012106518A1 (de) * | 2012-07-18 | 2014-01-23 | H2 Solar Gmbh | Beschichtung von Substraten mit Siliciden und deren Oxide |
CN106574129B (zh) * | 2014-07-10 | 2019-03-15 | 日本涂料控股有限公司 | 红外反射颜料及红外反射涂料组合物 |
FR3059332B1 (fr) * | 2016-11-29 | 2019-05-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de fabrication d'un filtre interferentiel sur des microparticules |
DE102017001108A1 (de) | 2017-02-07 | 2018-08-09 | Merck Patent Gmbh | Dekorelemente für Lebensmittel |
DE102017001107A1 (de) | 2017-02-07 | 2018-08-09 | Merck Patent Gmbh | Färbung von Oberflächen |
DE102017001109A1 (de) | 2017-02-07 | 2018-08-09 | Merck Patent Gmbh | Herstellung und Färbung von pulverförmigen Lebensmitteln |
DE102017001106A1 (de) | 2017-02-07 | 2018-08-09 | Merck Patent Gmbh | Färbung von Oblaten und ähnlichen Backwaren |
JP2021519846A (ja) | 2018-04-04 | 2021-08-12 | アルタナ アーゲー | 着色されたヘクトライトを基礎とするエフェクト顔料および被覆された着色されたヘクトライトならびにそれらの製造 |
US11118061B2 (en) * | 2018-12-17 | 2021-09-14 | Viavi Solutions Inc. | Article including at least one metal portion |
US11740532B2 (en) | 2018-12-17 | 2023-08-29 | Viavi Solutions Inc. | Article including light valves |
WO2022229300A1 (de) | 2021-04-30 | 2022-11-03 | Merck Patent Gmbh | Verfahren zur herstellung plättchenförmiger, kristalliner partikel mit aurivillius-struktur und ihre verwendung als effektpigmente oder deren substrate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993012182A1 (de) * | 1991-12-13 | 1993-06-24 | Basf Aktiengesellschaft | Glanzpigmente auf der basis von mehrfach beschichteten plättchenförmigen silikatischen substraten |
DE4319669A1 (de) * | 1992-06-26 | 1994-01-13 | Basf Ag | Glanzpigmente auf der Basis von mehrfach beschichteten, plättchenförmigen Substraten |
EP0641842A1 (de) * | 1993-09-02 | 1995-03-08 | MERCK PATENT GmbH | Oberflächenmodifizierte Pigmente und deren Verwendung zur Vergilbungsinhibierung von pigmentierten Kunststoffen |
DE4441223A1 (de) * | 1993-11-25 | 1995-06-01 | Merck Patent Gmbh | Nicht glänzendes Pigment |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030056A1 (de) * | 1980-08-08 | 1982-03-25 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mit metalloxiden beschichteten schuppenfoermigen glimmerpigmenten |
DE3813335A1 (de) * | 1988-04-21 | 1989-11-02 | Basf Ag | Metalloxidbeschichtete aluminiumpigmente |
EP0608388B1 (de) * | 1991-10-18 | 1998-07-08 | MERCK PATENT GmbH | Gefärbte und beschichtete plättchenförmige pigmente |
DE4140900A1 (de) * | 1991-12-12 | 1993-06-17 | Basf Ag | Als carrier fuer die elektrophotographie geeignete teilchen |
DE4223383A1 (de) * | 1992-07-16 | 1994-01-20 | Basf Ag | Glanzpigmente mit metallsulfidhaltiger Beschichtung |
DE4236332A1 (de) * | 1992-10-28 | 1994-05-05 | Basf Ag | Wasserbeständige Metallpigmente durch Gasphasenpassivierung |
DE4403678A1 (de) * | 1994-02-07 | 1995-08-10 | Basf Ag | Metalloxid- und metallbeschichtete Carrier für die Elektrophotographie |
ATE168713T1 (de) * | 1994-02-21 | 1998-08-15 | Basf Ag | Mehrfach beschichtete metallische glanzpigmente |
DE4414079A1 (de) * | 1994-04-22 | 1995-10-26 | Basf Ag | Zweifach gasphasenpassivierte Metallpigmente |
DE19516181A1 (de) * | 1995-05-03 | 1996-11-07 | Basf Ag | Goniochromatische Glanzpigmente mit Aluminiumbeschichtung |
DE19538295A1 (de) * | 1995-10-14 | 1997-04-17 | Basf Ag | Goniochromatische Glanzpigmente mit siliciumhaltiger Beschichtung |
-
1996
- 1996-04-13 DE DE1996114637 patent/DE19614637A1/de not_active Withdrawn
-
1997
- 1997-04-03 WO PCT/EP1997/001674 patent/WO1997039066A1/de not_active Application Discontinuation
- 1997-04-03 JP JP52963097A patent/JP2000507280A/ja active Pending
- 1997-04-03 US US09/147,123 patent/US6063179A/en not_active Expired - Fee Related
- 1997-04-03 EP EP97915479A patent/EP0892832A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993012182A1 (de) * | 1991-12-13 | 1993-06-24 | Basf Aktiengesellschaft | Glanzpigmente auf der basis von mehrfach beschichteten plättchenförmigen silikatischen substraten |
DE4319669A1 (de) * | 1992-06-26 | 1994-01-13 | Basf Ag | Glanzpigmente auf der Basis von mehrfach beschichteten, plättchenförmigen Substraten |
EP0641842A1 (de) * | 1993-09-02 | 1995-03-08 | MERCK PATENT GmbH | Oberflächenmodifizierte Pigmente und deren Verwendung zur Vergilbungsinhibierung von pigmentierten Kunststoffen |
DE4441223A1 (de) * | 1993-11-25 | 1995-06-01 | Merck Patent Gmbh | Nicht glänzendes Pigment |
Non-Patent Citations (1)
Title |
---|
P. VAPAAOKSA: "Thixotropic and settling properties of TiO2-silica pigment and their impact on surface coating applications", PROCEEDINGS OF THE XIVTH INTERNATIONAL CONFERENCE IN ORGANIC COATINGS SCIENCE AND TECHNOLOGY, 1988, TECHNOMIC PUBL., LANCASTER/BASEL, pages 112 - 116, XP002035233 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002516375A (ja) * | 1998-05-28 | 2002-06-04 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | 顔料混合物 |
WO2002026894A1 (en) * | 2000-09-26 | 2002-04-04 | Engelhard Corporation | Color effect materials and production thereof |
US6475273B1 (en) | 2000-09-26 | 2002-11-05 | Engelhard Corporation | Color effect materials and production thereof |
US8772371B2 (en) * | 2008-05-09 | 2014-07-08 | Basf Se | Pearlescent pigments coated with a metal oxide/hydroxide layer and an acrylic copolymer |
US20110118384A1 (en) * | 2008-05-09 | 2011-05-19 | Basf Se | Pearlescent pigments coated with a metal oxide/hydroxide layer and an acrylic copolymer |
WO2011010041A2 (fr) | 2009-07-20 | 2011-01-27 | L'oreal | Emulsion contenant une dispersion d'oxychlorure de bismuth |
EP2826460A1 (de) | 2009-07-20 | 2015-01-21 | L'oreal | Emulsion, die eine Bismutchloridoxid-Dispersion enthält |
EP2826459A1 (de) | 2009-07-20 | 2015-01-21 | L'oreal | Emulsion, die eine Bismutchloridoxid-Dispersion enthält |
WO2011067807A1 (en) | 2009-12-02 | 2011-06-09 | L'oreal | Cosmetic composition containing fusiform particles for cosmetic use |
WO2012001808A1 (ja) | 2010-07-01 | 2012-01-05 | トヨタ自動車株式会社 | セラミックス積層体の製造方法、及び当該製造方法により製造されるセラミックス積層体 |
WO2012042570A1 (en) | 2010-09-29 | 2012-04-05 | L'oreal | A cosmetic method for hiding skin imperfections |
US9168209B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9168394B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9168393B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9320687B2 (en) | 2013-03-13 | 2016-04-26 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
WO2014203913A1 (en) | 2013-06-18 | 2014-12-24 | L'oreal | Cosmetic composition |
Also Published As
Publication number | Publication date |
---|---|
DE19614637A1 (de) | 1997-10-16 |
JP2000507280A (ja) | 2000-06-13 |
EP0892832A1 (de) | 1999-01-27 |
US6063179A (en) | 2000-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1997039066A1 (de) | Goniochromatische glanzpigmente auf der basis von beschichteten siliciumdioxidplättchen | |
EP0768343B1 (de) | Goniochromatische Glanzpigmente mit siliciumhaltiger Beschichtung | |
EP0753545B1 (de) | Goniochromatische Glanzpigmente auf der Basis transparenter, nichtmetallischer, plättchenförmiger Substrate | |
EP0741170B1 (de) | Goniochromatische Glanzpigmente mit Aluminiumbeschichtung | |
EP0668329B1 (de) | Mehrfach beschichtete metallische Glanzpigmente | |
EP1153087B1 (de) | Mehrschichtiges perlglanzpigment | |
US5958125A (en) | Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates | |
EP0708154B1 (de) | Mehrfach beschichtete metallische Glanzpigmente | |
EP0959109B1 (de) | Goniochromatische Glanzpigmente auf Basis in einer reduzierenden Atmosphäre erhitzter, titandioxidbeschichteter silikatischer Plättchen | |
EP0579091B2 (de) | Glanzpigmente mit metallsulfidhaltiger Beschichtung | |
EP0823928B1 (de) | Goniochromatische glanzpigmente mit metallsulfidhaltiger beschichtung | |
EP1230309B1 (de) | Goniochromatische glanzpigmente auf basis in einer reduzierenden atmosphäre erhitzter, titandioxidbeschichteter silikatischer plättchen | |
DE4405492A1 (de) | Mehrfach beschichtete metallische Glanzpigmente | |
CN101688067A (zh) | 基于珍珠岩薄片的干扰颜料 | |
EP1270682A2 (de) | Mehrschichtige Glanzpigmente | |
EP0940451B1 (de) | Goniochromatische Glanzpigmente auf Basis mehrfach beschichteter Eisenoxidplättchen | |
DE19802234A1 (de) | Goniochromatische Glanzpigmente mit carboxylathaltiger Zirkoniumoxidbeschichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1997915479 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09147123 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1997915479 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: CA |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1997915479 Country of ref document: EP |