GB1379216A - Lustrous pigments - Google Patents
Lustrous pigmentsInfo
- Publication number
- GB1379216A GB1379216A GB3495673A GB3495673A GB1379216A GB 1379216 A GB1379216 A GB 1379216A GB 3495673 A GB3495673 A GB 3495673A GB 3495673 A GB3495673 A GB 3495673A GB 1379216 A GB1379216 A GB 1379216A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferrous
- oxidation
- ferric oxide
- air
- mica
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000049 pigment Substances 0.000 title abstract 4
- 239000010445 mica Substances 0.000 abstract 4
- 229910052618 mica group Inorganic materials 0.000 abstract 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 3
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 abstract 3
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 abstract 3
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 239000007853 buffer solution Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- IMBKASBLAKCLEM-UHFFFAOYSA-L ferrous ammonium sulfate (anhydrous) Chemical compound [NH4+].[NH4+].[Fe+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IMBKASBLAKCLEM-UHFFFAOYSA-L 0.000 abstract 1
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- 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
- C09C2200/102—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
-
- 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
- C09C2200/301—Thickness of the core
-
- 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
- C09C2220/00—Methods of preparing the interference pigments
- C09C2220/10—Wet methods, e.g. co-precipitation
- C09C2220/106—Wet methods, e.g. co-precipitation comprising only a drying or calcination step of the finally coated pigment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2244298A DE2244298C3 (de) | 1972-09-09 | 1972-09-09 | Perlglanzpigmente und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1379216A true GB1379216A (en) | 1975-01-02 |
Family
ID=5855878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3495673A Expired GB1379216A (en) | 1972-09-09 | 1973-07-23 | Lustrous pigments |
Country Status (13)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2917285A1 (de) | 2012-10-18 | 2015-09-16 | Merck Patent GmbH | Pigmente |
Families Citing this family (125)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2313332C3 (de) * | 1973-03-17 | 1978-10-05 | Merck Patent Gmbh, 6100 Darmstadt | Farbige Pigmente |
DE2451042C2 (de) * | 1974-10-26 | 1982-07-08 | Bayer Ag, 5090 Leverkusen | Anorganische Pigmente auf Pseudobrookit-Titandioxid-Basis |
US4010293A (en) * | 1975-02-13 | 1977-03-01 | Chester Davis | Enhancement of iridescent colors to provide vivid colorants and printing inks |
CA1090953A (en) * | 1976-05-26 | 1980-12-09 | Louis Armanini | Iron oxide coated mica nacreous pigments |
DE2628353C2 (de) * | 1976-06-24 | 1985-05-23 | Merck Patent Gmbh, 6100 Darmstadt | Verwendung von Perlglanzpigmenten zur Pigmentierung von Kunsthorn |
US4047969A (en) * | 1976-10-05 | 1977-09-13 | The Mearl Corporation | Iron blue nacreous coated pigments |
JPS5486633A (en) * | 1977-12-21 | 1979-07-10 | Pola Kasei Kogyo Kk | Cosmetics |
DE2928287A1 (de) * | 1979-07-13 | 1981-01-29 | Merck Patent Gmbh | Perlglanzpigmente, verfahren zu ihrer herstellung und ihre verwendung |
JPS56129193A (en) * | 1980-03-14 | 1981-10-09 | Sangou Toki Kk | Transfer paper |
JPS56143264A (en) * | 1980-04-11 | 1981-11-07 | Sangou Toki Kk | Paint assuming noble metallic color |
DE3221045A1 (de) * | 1982-06-04 | 1983-12-08 | Merck Patent Gmbh, 6100 Darmstadt | Perlglanzpigmente, verfahren zu ihrer herstellung und ihrer verwendung |
DE3237264A1 (de) * | 1982-10-08 | 1984-04-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mit metalloxid beschichteten effektpigmenten |
DE3334598A1 (de) * | 1983-09-24 | 1985-04-18 | Merck Patent Gmbh | Witterungsbestaendige perlglanzpigmente |
JPS61286283A (ja) * | 1985-06-13 | 1986-12-16 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 真珠顔料被覆粘土素地製品 |
JPS6216408A (ja) * | 1985-07-12 | 1987-01-24 | Shiseido Co Ltd | 化粧料 |
DE3528256A1 (de) * | 1985-08-07 | 1987-02-19 | Merck Patent Gmbh | Eisenoxidbeschichtete perlglanzpigmente |
JPS62146962A (ja) * | 1985-12-20 | 1987-06-30 | Teikoku Kako Kk | 酸化鉄被覆無機球状体 |
DE3617430A1 (de) * | 1986-05-23 | 1987-11-26 | Merck Patent Gmbh | Perlglanzpigmente |
JPH0643565B2 (ja) * | 1986-11-21 | 1994-06-08 | メルク・ジヤパン株式会社 | 耐水性真珠光沢顔料およびその製造法 |
DE3730505A1 (de) * | 1987-09-11 | 1989-03-30 | Merck Patent Gmbh | Goldfarbene farbglanzpigmente |
US5223034A (en) * | 1988-05-19 | 1993-06-29 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Weather-resistant, pearlescent pigment and process for producing the same in the presence of hypophosphite |
FI85157C (fi) * | 1988-12-28 | 1992-03-10 | Kemira Oy | Foerfarande foer framstaellning av ett transparent metalloxidpigment. |
US5271770A (en) * | 1989-08-21 | 1993-12-21 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Platelet-like pigments coating with an optional first layer of barium or calcium sulfate and a layer of titanium and zirconium dioxide, which prevent transmission of ultraviolet and infrared rays |
US5242614A (en) * | 1990-11-26 | 1993-09-07 | The Mearl Corporation | Method of making soap bars with the appearance of finished wood grain |
US5196131A (en) * | 1990-11-26 | 1993-03-23 | The Mearl Corporation | Soap bars with the appearance of finished wood grain |
DE4120921A1 (de) | 1991-06-25 | 1993-01-07 | Merck Patent Gmbh | Oberflaechenmodifizierte plaettchenfoermige substrate mit verbessertem absetz- und aufruehrverhalten |
US5246614A (en) * | 1991-08-14 | 1993-09-21 | The Mearl Corporation | Colored extruded soap bars |
DE4140296A1 (de) * | 1991-12-06 | 1993-06-09 | Merck Patent Gmbh, 6100 Darmstadt, De | Leitfaehige plaettchenfoermige pigmente |
DE4443048A1 (de) | 1994-12-05 | 1996-06-13 | Merck Patent Gmbh | Effektpulverlacke |
US5693134A (en) | 1994-12-29 | 1997-12-02 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Gray interference pigment and process for producing the same |
US6623871B2 (en) * | 1995-06-07 | 2003-09-23 | Lumitech Sa | Process for manufacturing reproduction with a luminescence effect and reproduction manufactured by the implementation of the process |
DE19522864A1 (de) * | 1995-06-23 | 1997-01-02 | Merck Patent Gmbh | Goldpigmente |
DE19618568A1 (de) * | 1996-05-09 | 1997-11-13 | Merck Patent Gmbh | Metalloxidbeschichtete Titandioxidplättchen |
DE19629761A1 (de) * | 1996-07-23 | 1997-06-05 | Wacker Chemie Gmbh | Zubereitungen mit vom Betrachtungswinkel abhängiger Farbigkeit |
DE19638708A1 (de) † | 1996-09-21 | 1998-04-16 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
DE59709110D1 (de) | 1997-05-23 | 2003-02-13 | Merck Patent Gmbh | Metalloxidbeschichtete titandioxidplättchen |
DE19831869A1 (de) * | 1998-07-16 | 2000-01-20 | Merck Patent Gmbh | Farbgebung mit Perlglanzpigmenten im Lebensmittel- und Pharmabereich |
US6648958B2 (en) | 1998-09-14 | 2003-11-18 | Merck Patent Gesellschaft | Highly light-scattering pigment mixture |
US6165260A (en) * | 1999-03-30 | 2000-12-26 | Engelhard Corporation | Pearlescent pigments exhibiting color travel |
DE10046152A1 (de) | 2000-09-15 | 2002-03-28 | Merck Patent Gmbh | Pigmentpräparation in Granulatform |
DE19951871A1 (de) | 1999-10-28 | 2001-05-03 | Merck Patent Gmbh | Farbstarke Interferenzpigmente |
DE19951869A1 (de) | 1999-10-28 | 2001-05-03 | Merck Patent Gmbh | Farbstarke Interferenzpigmente |
EP1257600B1 (en) | 2000-02-16 | 2005-10-19 | Sicpa Holding S.A. | Pigments having a viewing angle dependent shift of color, method of making, use and coating composition of said pigments |
DE10034972A1 (de) | 2000-07-19 | 2002-01-31 | Merck Patent Gmbh | Verfahren zur Herstellung eines Pulverlacks, ein Pulverlack sowie die Verwendung von Effektpigmenten |
DE10061178A1 (de) | 2000-12-07 | 2002-06-20 | Merck Patent Gmbh | Silberfarbenes Glanzpigment |
DE10136479A1 (de) | 2001-07-27 | 2003-02-06 | Merck Patent Gmbh | Farbige Beschriftung und Markierung von Kunststoffen und Lacken |
DE10137831A1 (de) | 2001-08-02 | 2003-02-13 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
DE10204336A1 (de) * | 2002-02-01 | 2003-08-14 | Merck Patent Gmbh | Verwendung von Mehrschichtpigmenten im Lebensmittel- und Pharmabereich |
US6616745B1 (en) | 2002-07-17 | 2003-09-09 | Engelhard Corporation | Black pearlescent pigments |
DE10235018A1 (de) | 2002-07-31 | 2004-02-12 | Merck Patent Gmbh | Lasermarkierbare flexible Trägereinheit |
WO2004020530A1 (en) | 2002-08-30 | 2004-03-11 | Ciba Specialty Chemicals Holding Inc. | Coloured gloss pigments having at least one coating of siox, with x=0.03 to 0.95 for use in cosmetic and personal care formulations |
CA2495007A1 (en) | 2002-11-13 | 2004-05-27 | Ciba Specialty Chemicals Holding Inc. | Novel interference pigments |
AU2003292216A1 (en) | 2002-12-17 | 2004-07-09 | Merck Patent Gmbh | Silvery white interference pigments having a high luster and based on transparent substrate laminae |
DE10310736A1 (de) | 2003-03-10 | 2004-09-23 | Merck Patent Gmbh | Interferenzpigmente mit Körperfarbe |
DE10320455A1 (de) | 2003-05-08 | 2004-11-25 | Merck Patent Gmbh | Interferenzpigment mit hohem Deckvermögen |
DE102004035769A1 (de) | 2004-07-27 | 2006-03-23 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
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 |
DE102005001997A1 (de) | 2005-01-17 | 2006-07-20 | Merck Patent Gmbh | Effektpigmente mit starkem Farbtop |
DE102005002124A1 (de) | 2005-01-17 | 2006-07-27 | Merck Patent Gmbh | Farbstarke rote Effektpigmente |
US7842130B2 (en) * | 2005-08-22 | 2010-11-30 | Basf Corporation | Complex inorganic effect materials |
DE102006021784A1 (de) * | 2006-05-09 | 2007-11-15 | Merck Patent Gmbh | Effektpigmente und deren Verwendung in der Kosmetik und im Lebensmittel- und Pharmabereich |
DE102006027025A1 (de) | 2006-06-08 | 2007-12-13 | Merck Patent Gmbh | Silberweiße-Effektpigmente |
EP2067074B1 (en) * | 2006-09-05 | 2011-06-08 | Fujifilm Hunt Chemicals U.S.A., Inc. | Composition for forming a laser-markable coating and a laser-markable material containing organic absorption enhancement additives |
US8211224B2 (en) * | 2006-11-09 | 2012-07-03 | Sun Chemical Corp. | Multi-colored lustrous pearlescent pigments and process for making |
US8323396B2 (en) * | 2006-11-09 | 2012-12-04 | Sun Chemical Corp. | Orange pearlescent pigments |
US8349067B2 (en) | 2006-11-09 | 2013-01-08 | Sun Chemical Corp. | Multi-colored lustrous pearlescent pigments |
US8221536B2 (en) * | 2006-11-09 | 2012-07-17 | Sun Chemical Corp. | Cosmetic comprising multi-colored lustrous pearlescent pigments |
US8906154B2 (en) * | 2006-11-09 | 2014-12-09 | Sun Chemical Corporation | Coating, ink, or article comprising multi-colored lustrous pearlescent pigments |
US7850775B2 (en) | 2006-11-09 | 2010-12-14 | Sun Chemical Corporation | Multi-colored lustrous pearlescent pigments |
DE102007010986A1 (de) | 2007-03-05 | 2008-09-11 | Merck Patent Gmbh | Übergangsmetallhaltige Effektpigmente |
DE602007005101D1 (de) | 2007-04-05 | 2010-04-15 | Eckart Gmbh | Kosmetische Zusammensetzungen enthaltend Perlglanzpigmente |
DE602007001237D1 (de) | 2007-04-05 | 2009-07-16 | Eckart Gmbh | Effektpigmente mit einem Substrat aus Glasplättchen |
WO2009007248A1 (en) | 2007-07-12 | 2009-01-15 | Basf Se | Interference pigments on the basis of perlite flakes |
DE102007058601A1 (de) | 2007-12-04 | 2009-06-10 | Merck Patent Gmbh | Sicherheitspigment |
ATE503806T1 (de) | 2007-12-17 | 2011-04-15 | Merck Patent Gmbh | Füllstoffpigmente |
WO2009077123A2 (de) | 2007-12-19 | 2009-06-25 | Merck Patent Gmbh | Farbstarke und/oder optisch variable pigmente mit elektrisch leitfähigem kern |
EP2220170B1 (de) | 2007-12-19 | 2018-01-24 | Merck Patent GmbH | Optisch variable pigmente mit hoher elektrischer leitfähigkeit |
DE102008025277A1 (de) | 2008-05-27 | 2009-12-03 | Merck Patent Gmbh | Glaszusammensetzung |
DE102008050924A1 (de) | 2008-10-10 | 2010-04-15 | Merck Patent Gmbh | Pigmente |
DE102009020208A1 (de) | 2009-05-07 | 2010-11-11 | Merck Patent Gmbh | Verfahren zum Codieren von Produkten |
DE102009023158A1 (de) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Beschichtete Partikel und deren Verwendung |
DE102009023157A1 (de) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Beschichtete Partikel |
CN102597131B (zh) | 2009-10-28 | 2015-11-25 | 巴斯夫欧洲公司 | 具有改进闪光效应的颜料 |
DE102009051171A1 (de) | 2009-10-29 | 2011-05-05 | Merck Patent Gmbh | Pigmente |
US8647429B2 (en) | 2010-02-04 | 2014-02-11 | Merck Patent Gmbh | Effect pigments |
EP2531562B1 (en) | 2010-02-04 | 2018-01-24 | Basf Se | Pigment compositions with improved sparkling effect |
DE102010049375A1 (de) | 2010-10-26 | 2012-04-26 | Merck Patent Gmbh | Pigmente |
EP2649134B1 (en) | 2010-12-09 | 2020-12-23 | Merck Patent GmbH | Magnetic pigments |
KR101903207B1 (ko) | 2010-12-09 | 2018-10-01 | 메르크 파텐트 게엠베하 | 브릴리언트 흑색 안료 |
DE102011103425A1 (de) | 2011-06-07 | 2012-12-13 | Merck Patent Gmbh | Wellenlängenselektiv reflektierende Beschichtung |
DE102011121804A1 (de) | 2011-12-21 | 2013-06-27 | Merck Patent Gmbh | Effektpigmente |
DE102012000887A1 (de) | 2012-01-19 | 2013-07-25 | Merck Patent Gmbh | Effektpigmente |
EP2607432A1 (de) | 2011-12-21 | 2013-06-26 | Merck Patent GmbH | Effektpigmente basierend auf Substraten die einen Kreisformfaktor von 1,2-2 aufweisen |
US9637638B2 (en) | 2012-01-23 | 2017-05-02 | Topy Kogyo Kabushiki Kaisha | Iron oxide-coated layered silicate pigment |
DE102012017608A1 (de) | 2012-09-06 | 2014-05-08 | Merck Patent Gmbh | Goldpigment |
US8585818B1 (en) * | 2013-03-14 | 2013-11-19 | Basf Se | Coated perlite flakes |
EP3395763B1 (en) | 2013-04-30 | 2020-06-17 | Merck Patent GmbH | Uses of alumina flakes |
EP3366646A1 (en) | 2013-04-30 | 2018-08-29 | Merck Patent GmbH | Formulations containing a-alumina flakes |
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TW202124596A (zh) | 2019-09-20 | 2021-07-01 | 德商麥克專利有限公司 | 顏料 |
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CN111908502B (zh) * | 2020-06-25 | 2023-05-26 | 江阴市友佳珠光云母有限公司 | 一种幻彩超薄合成云母片的生产工艺 |
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Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087828A (en) * | 1961-06-28 | 1963-04-30 | Du Pont | Nacreous pigment compositions |
BE759469A (fr) * | 1969-11-29 | 1971-05-26 | Merck Patent Gmbh | Pigment a brillant nacre et leurs procedes de |
-
1972
- 1972-09-09 DE DE2244298A patent/DE2244298C3/de not_active Expired
-
1973
- 1973-07-13 IN IN1651/CAL/73A patent/IN139931B/en unknown
- 1973-07-13 IL IL42739A patent/IL42739A/en unknown
- 1973-07-23 GB GB3495673A patent/GB1379216A/en not_active Expired
- 1973-08-21 US US390252A patent/US3874890A/en not_active Expired - Lifetime
- 1973-09-04 BR BR6849/73A patent/BR7306849D0/pt unknown
- 1973-09-06 CS CS7300006220A patent/CS181728B2/cs unknown
- 1973-09-07 DD DD173345A patent/DD106406A5/xx unknown
- 1973-09-07 NL NLAANVRAGE7312364,A patent/NL180117C/xx not_active IP Right Cessation
- 1973-09-07 CA CA180,512A patent/CA1012705A/en not_active Expired
- 1973-09-07 FR FR7332303A patent/FR2198984B1/fr not_active Expired
- 1973-09-08 ES ES73418597A patent/ES418597A1/es not_active Expired
- 1973-09-10 JP JP10200773A patent/JPS5639669B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2917285A1 (de) | 2012-10-18 | 2015-09-16 | Merck Patent GmbH | Pigmente |
Also Published As
Publication number | Publication date |
---|---|
DD106406A5 (US07714131-20100511-C00038.png) | 1974-06-12 |
FR2198984B1 (US07714131-20100511-C00038.png) | 1976-11-19 |
CA1012705A (en) | 1977-06-28 |
DE2244298C3 (de) | 1975-06-19 |
IL42739A (en) | 1976-05-31 |
JPS4994714A (US07714131-20100511-C00038.png) | 1974-09-09 |
JPS5639669B2 (US07714131-20100511-C00038.png) | 1981-09-14 |
DE2244298B2 (de) | 1974-10-31 |
BR7306849D0 (pt) | 1974-07-18 |
IN139931B (US07714131-20100511-C00038.png) | 1976-08-21 |
ES418597A1 (es) | 1976-04-01 |
DE2244298A1 (de) | 1974-03-28 |
IL42739A0 (en) | 1973-10-25 |
US3874890A (en) | 1975-04-01 |
FR2198984A1 (US07714131-20100511-C00038.png) | 1974-04-05 |
NL180117C (nl) | 1987-01-02 |
NL7312364A (US07714131-20100511-C00038.png) | 1974-03-12 |
CS181728B2 (en) | 1978-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920723 |