ES448122A1 - Rutile-containing lustrous pigments - Google Patents
Rutile-containing lustrous pigmentsInfo
- Publication number
- ES448122A1 ES448122A1 ES448122A ES448122A ES448122A1 ES 448122 A1 ES448122 A1 ES 448122A1 ES 448122 A ES448122 A ES 448122A ES 448122 A ES448122 A ES 448122A ES 448122 A1 ES448122 A1 ES 448122A1
- Authority
- ES
- Spain
- Prior art keywords
- metal oxide
- titanium
- layer
- mica flakes
- layers
- 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
Classifications
-
- 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
-
- 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
- A61K8/11—Encapsulated 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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
-
- 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
- A61K8/29—Titanium; 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
- A61Q1/12—Face or body powders for grooming, adorning or absorbing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F9/00—Designs imitating natural patterns
- B44F9/08—Designs imitating natural patterns of crystalline structures, pearl effects, or mother-of-pearl effects
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- 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
- 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
- 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
- C09C2200/302—Thickness of a layer with high refractive material
-
- 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
- C09C2200/305—Thickness of intermediate layers within the stack
-
- 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
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Procedure for obtaining pearl luster pigments based on mica flakes coated with various layers of metal oxide, the metal oxide layers being composed of TiO2 and SnO2 by coating mica layers coated with titanium dioxide or their aquates, precipitating the metal oxide aquates from saline solutions on the mica flakes and then washing and annealing the obtained products, characterized in that on the mica flakes covered with a thin layer of titanium hydroxide aquate, at least precipitates Firstly, a layer of tin hydroxide from a tin II salt solution and then a layer of titanium hydroxide aquinate is precipitated from a titanium salt solution. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2522572A DE2522572C2 (en) | 1975-05-22 | 1975-05-22 | Pearlescent pigments containing rutile |
Publications (1)
Publication Number | Publication Date |
---|---|
ES448122A1 true ES448122A1 (en) | 1977-11-01 |
Family
ID=5947102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES448122A Expired ES448122A1 (en) | 1975-05-22 | 1976-05-21 | Rutile-containing lustrous pigments |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS51143027A (en) |
BE (1) | BE842130A (en) |
BR (1) | BR7601188A (en) |
CA (1) | CA1054755A (en) |
CS (1) | CS193544B2 (en) |
DD (1) | DD125932A5 (en) |
DE (1) | DE2522572C2 (en) |
ES (1) | ES448122A1 (en) |
FR (1) | FR2311824A1 (en) |
GB (1) | GB1533430A (en) |
IE (1) | IE43109B1 (en) |
IN (1) | IN143277B (en) |
IT (1) | IT1061301B (en) |
NL (1) | NL7605473A (en) |
PL (1) | PL107380B1 (en) |
SE (1) | SE412759B (en) |
SU (1) | SU822757A3 (en) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2928287A1 (en) * | 1979-07-13 | 1981-01-29 | Merck Patent Gmbh | PEARL SHINE PIGMENTS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
JPS5761677A (en) * | 1980-09-27 | 1982-04-14 | Ishizuka Glass | Rare metal color pattern dressing method for ceramic product |
DE3150483A1 (en) * | 1981-12-19 | 1983-06-30 | Herberts Gmbh, 5600 Wuppertal | AQUEOUS PAINT, SUBJECT ITEM AND USE OF INTERFERENCE PIGMENTS HERE |
JPS59212422A (en) * | 1983-05-19 | 1984-12-01 | Shiseido Co Ltd | Cosmetic |
DE3528256A1 (en) * | 1985-08-07 | 1987-02-19 | Merck Patent Gmbh | IRON OXIDE-COATED PEARL PIGMENTS |
DE3535818A1 (en) * | 1985-10-08 | 1987-04-09 | Merck Patent Gmbh | GLOSSY AND ENAMELABLE PEARL PIGMENTS |
DE4120921A1 (en) | 1991-06-25 | 1993-01-07 | Merck Patent Gmbh | SURFACE-MODIFIED PLATE-SHAPED SUBSTRATES WITH IMPROVED Settling and Stirring Behavior |
DE4421933A1 (en) | 1994-06-23 | 1996-01-04 | Basf Ag | Glossy pigments with nitrogen-containing metal layers |
DE4443048A1 (en) | 1994-12-05 | 1996-06-13 | Merck Patent Gmbh | Effect powder coatings |
US5693134A (en) | 1994-12-29 | 1997-12-02 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Gray interference pigment and process for producing the same |
DE10046152A1 (en) | 2000-09-15 | 2002-03-28 | Merck Patent Gmbh | Pigment preparation in granular form |
DE19951869A1 (en) | 1999-10-28 | 2001-05-03 | Merck Patent Gmbh | Color interference pigments |
DE19951871A1 (en) | 1999-10-28 | 2001-05-03 | Merck Patent Gmbh | Color interference pigments |
US20030157041A1 (en) * | 2000-01-13 | 2003-08-21 | Dreher John D. | Optical makeup compositon |
DE10061178A1 (en) | 2000-12-07 | 2002-06-20 | Merck Patent Gmbh | Silver-colored gloss pigment |
DE10120179A1 (en) | 2001-04-24 | 2002-10-31 | Merck Patent Gmbh | Colored pigment, used in paint, lacquer, printing ink, plastics, ceramic material, glaze, cosmetic, laser marking or pigment preparation, comprises multi-coated flaky substrate covered with absorbent pigment particles |
DE10137831A1 (en) | 2001-08-02 | 2003-02-13 | Merck Patent Gmbh | Multilayer interference pigments |
CN1678694B (en) | 2002-08-30 | 2010-11-03 | 西巴特殊化学品控股有限公司 | 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 |
JP4334204B2 (en) | 2002-11-21 | 2009-09-30 | メルク株式会社 | High-luminance and high-saturation iris pigment and method for producing the same |
DE10310736A1 (en) | 2003-03-10 | 2004-09-23 | Merck Patent Gmbh | Interference pigments with body color |
DE10313978A1 (en) | 2003-03-27 | 2004-10-07 | Merck Patent Gmbh | Silver pigments based on a transparent lamellar substrate of low refractive index comprise a highly refractive titanium dioxide coating |
DE10320455A1 (en) | 2003-05-08 | 2004-11-25 | Merck Patent Gmbh | Interference pigment with high hiding power |
EP1564261B1 (en) | 2004-02-09 | 2016-05-25 | Merck Patent GmbH | Interference pigments |
DE102004035769A1 (en) | 2004-07-27 | 2006-03-23 | Merck Patent Gmbh | Multilayer interference pigments |
DE602005026820D1 (en) | 2004-08-23 | 2011-04-21 | Basf Se | METHOD FOR THE PRODUCTION OF LEATHER PI0) |
DE102004057918A1 (en) | 2004-11-30 | 2006-06-01 | Merck Patent Gmbh | Laser marking of value documents |
DE102005002124A1 (en) | 2005-01-17 | 2006-07-27 | Merck Patent Gmbh | Strong color effect pigments |
DE102005001997A1 (en) | 2005-01-17 | 2006-07-20 | Merck Patent Gmbh | Effect pigments with colour flop comprising SiO2 laminars coated with metal oxides, useful in e.g. cosmetics and coating for pharmaceuticals, has colour flop extending through all four quadrants of a,b-colour coordinate system |
DE102006027025A1 (en) | 2006-06-08 | 2007-12-13 | Merck Patent Gmbh | Silver-white effect pigments |
KR100824438B1 (en) | 2006-08-14 | 2008-04-23 | 씨큐브 주식회사 | Flake, low gloss pigment for cosmetic |
EP1980594B1 (en) | 2007-04-05 | 2009-06-03 | Eckart GmbH | Effect pigments comprising a glass flake substrate |
DE602007005101D1 (en) | 2007-04-05 | 2010-04-15 | Eckart Gmbh | Cosmetic compositions containing pearlescent pigments |
KR20100056459A (en) | 2007-07-12 | 2010-05-27 | 바스프 에스이 | Interference pigments on the basis of perlite flakes |
DE102007058601A1 (en) | 2007-12-04 | 2009-06-10 | Merck Patent Gmbh | security pigment |
US8940189B2 (en) | 2007-12-19 | 2015-01-27 | Merck Patent Gmbh | Intensely coloured and/or optically variable pigments having an electrically conductive core |
EP2220170B1 (en) * | 2007-12-19 | 2018-01-24 | Merck Patent GmbH | Optically variable pigments of high electrical conductivity |
DE102008050924A1 (en) | 2008-10-10 | 2010-04-15 | Merck Patent Gmbh | pigments |
JP4990303B2 (en) * | 2009-01-27 | 2012-08-01 | 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 ハフツング | High-luminance and high-saturation iris pigment and method for producing the same |
DE102009016089A1 (en) * | 2009-03-20 | 2010-09-23 | Merck Patent Gmbh | coating composition |
DE102009023157A1 (en) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Coated particles |
DE102009023158A1 (en) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Coated particles and their use |
KR101422968B1 (en) | 2009-10-28 | 2014-07-30 | 바스프 에스이 | Pigments with improved sparkling effect |
DE102009051171A1 (en) | 2009-10-29 | 2011-05-05 | Merck Patent Gmbh | pigments |
US20120301554A1 (en) | 2010-01-15 | 2012-11-29 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Effect pigments |
EP2531562B1 (en) | 2010-02-04 | 2018-01-24 | Basf Se | Pigment compositions with improved sparkling effect |
DE102010049375A1 (en) | 2010-10-26 | 2012-04-26 | Merck Patent Gmbh | pigments |
US10253191B2 (en) | 2010-12-09 | 2019-04-09 | Merck Patent Gmbh | Magnetic pigments |
KR101903207B1 (en) | 2010-12-09 | 2018-10-01 | 메르크 파텐트 게엠베하 | Brilliant black pigments |
DE102011103425A1 (en) | 2011-06-07 | 2012-12-13 | Merck Patent Gmbh | Wavelength selective reflective coating |
DE102011117364A1 (en) | 2011-10-29 | 2013-05-02 | Merck Patent Gmbh | Skin whitening in phototherapy |
EP2607432A1 (en) | 2011-12-21 | 2013-06-26 | Merck Patent GmbH | Effect pigments based on substrates with a circular-form factor of 1.2-2 |
DE102011121804A1 (en) | 2011-12-21 | 2013-06-27 | Merck Patent Gmbh | Effect pigment useful e.g. in paints, automobile lacquers, printing inks and plastic, comprises platelet-shaped substrate having specific circular shape factor, which is coated with a high refractive index layer having high refractive index |
DE102012000887A1 (en) | 2012-01-19 | 2013-07-25 | Merck Patent Gmbh | Effect pigment useful e.g. in paints, automobile lacquers, printing inks and plastic, comprises platelet-shaped substrate having specific circular shape factor, which is coated with a high refractive index layer having high refractive index |
DE102012017608A1 (en) | 2012-09-06 | 2014-05-08 | Merck Patent Gmbh | gold pigment |
DE102012109407A1 (en) | 2012-10-02 | 2014-03-27 | Eckart Gmbh | Weather-stable pearlescent pigments, process for their preparation and use |
DE102012024901A1 (en) * | 2012-12-20 | 2014-07-10 | Merck Patent Gmbh | pigments |
US9320687B2 (en) | 2013-03-13 | 2016-04-26 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
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 |
US8585818B1 (en) * | 2013-03-14 | 2013-11-19 | Basf Se | Coated perlite flakes |
CN105308127B (en) | 2013-06-17 | 2018-03-23 | 默克专利股份有限公司 | Transparent semiconductive coated interference pigment with high chroma |
MX2015017043A (en) | 2013-06-17 | 2016-04-21 | Merck Patent Gmbh | Transparent, optically variable interference pigments with electrical semi-conducting properties. |
DE102013012023A1 (en) | 2013-07-19 | 2015-01-22 | Merck Patent Gmbh | pigment mixture |
DE102014003975A1 (en) | 2014-03-20 | 2015-10-08 | Merck Patent Gmbh | effect pigments |
DE102014018275A1 (en) | 2014-12-12 | 2016-06-16 | Merck Patent Gmbh | Non-metallic pigments with metallic properties |
DE102014018276A1 (en) | 2014-12-12 | 2016-06-16 | Merck Patent Gmbh | Electrically conductive, colored interference pigments |
PL3034566T3 (en) | 2014-12-19 | 2019-08-30 | Eckart Gmbh | Metal effect pigments comprising a high chroma and a high brilliancy, method for their preparation and their use |
ES2733082T3 (en) | 2014-12-19 | 2019-11-27 | Eckart Gmbh | Red effect pigments with high chroma and high brightness, procedure for their preparation and use |
SI3034563T1 (en) * | 2014-12-19 | 2019-06-28 | Eckart Gmbh | Gold-coloured effect pigments with high chroma and a high brilliance, method for their preparation and their use |
SI3034562T2 (en) * | 2014-12-19 | 2022-04-29 | Eckart Gmbh | Absorbing effect pigments with high chroma and a high brilliance, method for their preparation and their use |
PL3034564T3 (en) | 2014-12-19 | 2018-07-31 | Eckart Gmbh | Effect pigments with high transparency, high chroma and a high brilliance, method for their preparation and their use |
DE102015013400A1 (en) | 2015-10-19 | 2017-04-20 | Merck Patent Gmbh | Pigment / frit mixture |
DE102016000054A1 (en) | 2016-01-05 | 2017-07-06 | Merck Patent Gmbh | Surface staining of food |
DE102016004164A1 (en) | 2016-04-11 | 2017-10-12 | Merck Patent Gmbh | pigment mixture |
DE102017002554A1 (en) | 2017-03-17 | 2018-09-20 | Merck Patent Gmbh | effect pigments |
DE102017011800A1 (en) | 2017-12-20 | 2019-06-27 | Merck Patent Gmbh | effect pigments |
EP3517579B1 (en) | 2018-01-23 | 2022-10-26 | Merck Patent GmbH | Pigment mixture comprising red, blue and green interference pigments |
CN112004891A (en) | 2018-04-04 | 2020-11-27 | 阿尔塔纳股份公司 | Effect pigments based on pigmented hectorite and coated pigmented hectorite and their manufacture |
EP3564200A1 (en) | 2018-05-04 | 2019-11-06 | Merck Patent GmbH | Ceramic colours |
EP3564202A1 (en) | 2018-05-04 | 2019-11-06 | Merck Patent GmbH | Ceramic colours |
EP3564197A1 (en) | 2018-05-04 | 2019-11-06 | Merck Patent GmbH | Ceramic colours |
DE102019003073A1 (en) | 2019-04-30 | 2020-11-05 | Merck Patent Gmbh | Pigment / frit mixture |
DE102019003072A1 (en) | 2019-04-30 | 2020-11-05 | Merck Patent Gmbh | Effect pigments |
US20210087403A1 (en) | 2019-09-20 | 2021-03-25 | Merck Patent Gmbh | Pigments |
DE102019006869A1 (en) | 2019-10-02 | 2021-04-08 | Merck Patent Gmbh | Interference pigments |
EP3967491A1 (en) | 2020-09-15 | 2022-03-16 | Röhm GmbH | Heat reflective foils with improved mechanical properties and a high weathering resistance |
EP3974395A1 (en) | 2020-09-25 | 2022-03-30 | Merck Patent GmbH | Pigment / frit mixture |
EP4389828A1 (en) | 2022-12-19 | 2024-06-26 | Merck Patent GmbH | Effect pigments with at least one tio2 layer, in which the tio2 is doped with ti(3+) and fluoride |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087828A (en) * | 1961-06-28 | 1963-04-30 | Du Pont | Nacreous pigment compositions |
FR1326901A (en) * | 1961-06-28 | 1963-05-10 | Du Pont | New pigment compositions |
NL280256A (en) * | 1961-06-28 | |||
CA964403A (en) * | 1971-03-26 | 1975-03-18 | Howard R. Linton | Nacreous pigments of improved luster and process for their manufacture |
-
1975
- 1975-05-22 DE DE2522572A patent/DE2522572C2/en not_active Expired
- 1975-09-17 JP JP50113113A patent/JPS51143027A/en active Granted
- 1975-10-15 IN IN1991/CAL/75A patent/IN143277B/en unknown
-
1976
- 1976-02-25 BR BR7601188A patent/BR7601188A/en unknown
- 1976-02-27 SE SE7602746A patent/SE412759B/en not_active IP Right Cessation
- 1976-04-13 CA CA250,202A patent/CA1054755A/en not_active Expired
- 1976-05-18 FR FR7614913A patent/FR2311824A1/en active Granted
- 1976-05-18 GB GB20491/76A patent/GB1533430A/en not_active Expired
- 1976-05-19 CS CS763334A patent/CS193544B2/en unknown
- 1976-05-20 IT IT49583/76A patent/IT1061301B/en active
- 1976-05-20 PL PL1976189731A patent/PL107380B1/en unknown
- 1976-05-21 BE BE7000826A patent/BE842130A/en not_active IP Right Cessation
- 1976-05-21 NL NL7605473A patent/NL7605473A/en not_active Application Discontinuation
- 1976-05-21 DD DD192960A patent/DD125932A5/xx unknown
- 1976-05-21 SU SU762361049A patent/SU822757A3/en active
- 1976-05-21 IE IE1077/76A patent/IE43109B1/en unknown
- 1976-05-21 ES ES448122A patent/ES448122A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2522572A1 (en) | 1976-12-09 |
BR7601188A (en) | 1977-02-01 |
SE7602746L (en) | 1976-11-23 |
CA1054755A (en) | 1979-05-22 |
PL107380B1 (en) | 1980-02-29 |
SE412759B (en) | 1980-03-17 |
IE43109B1 (en) | 1980-12-17 |
BE842130A (en) | 1976-11-22 |
FR2311824A1 (en) | 1976-12-17 |
DD125932A5 (en) | 1977-06-01 |
NL7605473A (en) | 1976-11-24 |
JPS51143027A (en) | 1976-12-09 |
GB1533430A (en) | 1978-11-22 |
IT1061301B (en) | 1983-02-28 |
DE2522572C2 (en) | 1982-06-03 |
IN143277B (en) | 1977-10-29 |
IE43109L (en) | 1976-11-22 |
FR2311824B1 (en) | 1979-06-29 |
SU822757A3 (en) | 1981-04-15 |
JPS5643068B2 (en) | 1981-10-08 |
CS193544B2 (en) | 1979-10-31 |
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