DE60011049D1 - Farbeffekt-pigmente und verfahren zu ihrer herstellung - Google Patents

Farbeffekt-pigmente und verfahren zu ihrer herstellung

Info

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
Application number
DE60011049T
Other languages
English (en)
Other versions
DE60011049T2 (de
Inventor
Jack Polonka
Patrice Bujard
Natacha Bonnard
Fritz Herren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of DE60011049D1 publication Critical patent/DE60011049D1/de
Application granted granted Critical
Publication of DE60011049T2 publication Critical patent/DE60011049T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
DE60011049T 1999-01-25 2000-01-15 Farbeffekt-pigmente und verfahren zu ihrer herstellung Expired - Lifetime DE60011049T2 (de)

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)

* Cited by examiner, † Cited by third party
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
JP4511926B2 (ja) * 2002-06-18 2010-07-28 チバ ホールディング インコーポレーテッド ケイ素／酸化ケイ素の面平行な構造
US20060165620A1 (en) * 2002-08-30 2006-07-27 Patrice Bujard 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
EP1585792B1 (de) 2003-01-23 2007-04-11 Ciba SC Holding AG Plättchenförmige pigmente
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
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
US10788608B2 (en) 2007-08-12 2020-09-29 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures
US10690823B2 (en) 2007-08-12 2020-06-23 Toyota Motor Corporation Omnidirectional structural color made from metal and dielectric layers
US10870740B2 (en) 2007-08-12 2020-12-22 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures and protective coatings thereon
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
EP3034566B2 (de) * 2014-12-19 2022-06-08 Eckart GmbH Metalleffektpigmente mit hohem Chroma und hoher Brillanz, Verfahren zu ihrer Herstellung und Verwendung derselben
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2220388T3 (es) 2004-12-16
AU2108700A (en) 2000-08-07
WO2000043457A1 (en) 2000-07-27
DE60011049T2 (de) 2004-09-16
EP1153088B1 (de) 2004-05-26
EP1153088A1 (de) 2001-11-14
JP4948706B2 (ja) 2012-06-06
JP2002535436A (ja) 2002-10-22
ATE267852T1 (de) 2004-06-15
DK1153088T3 (da) 2004-09-20

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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