DE60011049D1 - Farbeffekt-pigmente und verfahren zu ihrer herstellung - Google Patents
Farbeffekt-pigmente und verfahren zu ihrer herstellungInfo
- Publication number
- DE60011049D1 DE60011049D1 DE60011049T DE60011049T DE60011049D1 DE 60011049 D1 DE60011049 D1 DE 60011049D1 DE 60011049 T DE60011049 T DE 60011049T DE 60011049 T DE60011049 T DE 60011049T DE 60011049 D1 DE60011049 D1 DE 60011049D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- effect pigments
- color effect
- metal oxide
- core
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 title abstract 2
- 239000000049 pigment Substances 0.000 title abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000002310 reflectometry Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
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
- C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
-
- 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
- C09C1/62—Metallic pigments or fillers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- 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
- C09C2200/1054—Interference pigments characterized by the core material the core consisting of a metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Cosmetics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17700899P | 1999-01-25 | 1999-01-25 | |
| US177008P | 1999-01-25 | ||
| PCT/EP2000/000278 WO2000043457A1 (en) | 1999-01-25 | 2000-01-15 | Colour effect pigments and method of forming the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60011049D1 true DE60011049D1 (de) | 2004-07-01 |
| DE60011049T2 DE60011049T2 (de) | 2004-09-16 |
Family
ID=22646799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60011049T Expired - Lifetime DE60011049T2 (de) | 1999-01-25 | 2000-01-15 | Farbeffekt-pigmente und verfahren zu ihrer herstellung |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1153088B1 (de) |
| JP (1) | JP4948706B2 (de) |
| AT (1) | ATE267852T1 (de) |
| AU (1) | AU2108700A (de) |
| DE (1) | DE60011049T2 (de) |
| DK (1) | DK1153088T3 (de) |
| ES (1) | ES2220388T3 (de) |
| WO (1) | WO2000043457A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6686042B1 (en) * | 2000-09-22 | 2004-02-03 | Flex Products, Inc. | Optically variable pigments and foils with enhanced color shifting properties |
| US6569529B1 (en) | 2000-10-10 | 2003-05-27 | Flex Product, Inc. | Titanium-containing interference pigments and foils with color shifting properties |
| DE10114445A1 (de) * | 2001-03-23 | 2002-09-26 | Eckart Standard Bronzepulver | Weicheisenpigmente |
| WO2003106569A1 (en) * | 2002-06-01 | 2003-12-24 | Ciba Specialty Chemicals Holding Inc. | Plane-parallel structures of silicon/silicon oxide |
| EP1532211A1 (de) * | 2002-08-30 | 2005-05-25 | Ciba SC Holding AG | Farbige glanzpigmente mit mindestens einer beschichtung aus siox (x= 0.05 bis 0.95) und ihre verwendung in kosmetischen zusammensetzungen |
| EP1585792B1 (de) | 2003-01-23 | 2007-04-11 | Ciba SC Holding AG | Plättchenförmige pigmente |
| JP5475210B2 (ja) * | 2004-12-24 | 2014-04-16 | メルク株式会社 | 高耐腐食性薄片状金属顔料、その製造方法、およびそれをベースとする金属光沢干渉発色顔料 |
| CN101087854A (zh) * | 2004-12-24 | 2007-12-12 | 默克专利股份有限公司 | 高度抗腐蚀的薄片状金属颜料、其制备方法和基于该颜料的具有金属光泽的彩色干涉颜料 |
| US10788608B2 (en) | 2007-08-12 | 2020-09-29 | Toyota Jidosha Kabushiki Kaisha | Non-color shifting multilayer structures |
| US10870740B2 (en) | 2007-08-12 | 2020-12-22 | Toyota Jidosha Kabushiki Kaisha | Non-color shifting multilayer structures and protective coatings thereon |
| US10690823B2 (en) | 2007-08-12 | 2020-06-23 | Toyota Motor Corporation | Omnidirectional structural color made from metal and dielectric layers |
| JP6741586B2 (ja) | 2014-04-01 | 2020-08-19 | トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド | 色シフトのない多層構造 |
| PL3034566T3 (pl) * | 2014-12-19 | 2019-08-30 | Eckart Gmbh | Metaliczne pigmenty efektowe o wysokim nasyceniu barwy i wysokim połysku, sposób ich wytwarzania oraz ich zastosowanie |
| DE102017107230A1 (de) * | 2016-05-02 | 2017-11-02 | Toyota Motor Engineering & Manufacturing North America Inc. | Omnidirektionale rote strukturelle Farbe hoher Chroma |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213618A (en) * | 1988-01-27 | 1993-05-25 | Nippon Oil And Fats Company, Limited | Method for the preparation of chromatic-color metal flake pigments |
| JP2622999B2 (ja) * | 1988-01-27 | 1997-06-25 | 日本油脂 株式会社 | 有彩色金属フレーク顔料並びにこの顔料を含有する塗料組成物、インキ組成物、化粧料組成物及びプラスチック成形組成物 |
| DE4104310A1 (de) * | 1991-02-13 | 1992-08-20 | Merck Patent Gmbh | Plaettchenfoermiges pigment |
| DE19516181A1 (de) * | 1995-05-03 | 1996-11-07 | Basf Ag | Goniochromatische Glanzpigmente mit Aluminiumbeschichtung |
| JPH10110113A (ja) * | 1996-10-09 | 1998-04-28 | Nippon Muki Kagaku Kogyo Kk | 有色ステンレスフレーク顔料及び有色金属光沢塗料 |
-
2000
- 2000-01-15 WO PCT/EP2000/000278 patent/WO2000043457A1/en active IP Right Grant
- 2000-01-15 AT AT00901104T patent/ATE267852T1/de not_active IP Right Cessation
- 2000-01-15 JP JP2000594869A patent/JP4948706B2/ja not_active Expired - Fee Related
- 2000-01-15 DK DK00901104T patent/DK1153088T3/da active
- 2000-01-15 EP EP00901104A patent/EP1153088B1/de not_active Expired - Lifetime
- 2000-01-15 AU AU21087/00A patent/AU2108700A/en not_active Abandoned
- 2000-01-15 DE DE60011049T patent/DE60011049T2/de not_active Expired - Lifetime
- 2000-01-15 ES ES00901104T patent/ES2220388T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK1153088T3 (da) | 2004-09-20 |
| EP1153088A1 (de) | 2001-11-14 |
| AU2108700A (en) | 2000-08-07 |
| ES2220388T3 (es) | 2004-12-16 |
| ATE267852T1 (de) | 2004-06-15 |
| DE60011049T2 (de) | 2004-09-16 |
| JP4948706B2 (ja) | 2012-06-06 |
| WO2000043457A1 (en) | 2000-07-27 |
| EP1153088B1 (de) | 2004-05-26 |
| JP2002535436A (ja) | 2002-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: CIBA HOLDING INC., BASEL, CH |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC |