DE19502231A1 - Effektpigment mit dunkler Körperfarbe - Google Patents

Effektpigment mit dunkler Körperfarbe

Info

Publication number
DE19502231A1
DE19502231A1 DE19502231A DE19502231A DE19502231A1 DE 19502231 A1 DE19502231 A1 DE 19502231A1 DE 19502231 A DE19502231 A DE 19502231A DE 19502231 A DE19502231 A DE 19502231A DE 19502231 A1 DE19502231 A1 DE 19502231A1
Authority
DE
Germany
Prior art keywords
oxide
coated
platelet
soot
effect pigment
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.)
Ceased
Application number
DE19502231A
Other languages
German (de)
English (en)
Inventor
Eiji Umehara
Katsuhisa Nitta
Klaus Bernhardt
Gerhard Dr Pfaff
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of DE19502231A1 publication Critical patent/DE19502231A1/de
Ceased 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
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • 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
    • C01P2006/62—L* (lightness axis)
    • 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
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • 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
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
    • 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
    • C01P2006/65—Chroma (C*)
    • 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
    • C09C2200/102—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
    • C09C2200/10—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
    • C09C2200/1025—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin comprising at least one metal layer adjacent to 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
    • C09C2200/1054—Interference pigments characterized by the core material the core consisting of a metal
    • 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
    • C09C2200/50—Interference pigments comprising a layer or a core consisting of or comprising discrete particles, e.g. nanometric or submicrometer-sized particles
    • C09C2200/505—Inorganic particles, e.g. oxides, nitrides or carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
DE19502231A 1994-02-12 1995-01-25 Effektpigment mit dunkler Körperfarbe Ceased DE19502231A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94102184 1994-02-12

Publications (1)

Publication Number Publication Date
DE19502231A1 true DE19502231A1 (de) 1995-08-17

Family

ID=8215679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19502231A Ceased DE19502231A1 (de) 1994-02-12 1995-01-25 Effektpigment mit dunkler Körperfarbe

Country Status (3)

Country Link
JP (1) JPH07316458A (ja)
KR (1) KR950032503A (ja)
DE (1) DE19502231A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905205A2 (en) * 1997-09-30 1999-03-31 Shiseido Company Limited Coloured titanium dioxide coated mica pigment and article coated using the same
EP1028146A1 (de) * 1999-02-10 2000-08-16 MERCK PATENT GmbH Farbiges Interferenzpigment
US6436538B1 (en) 1998-08-24 2002-08-20 Ciba Specialty Chemicals Corporation Nitrogen doped carbon-coated effect pigments and their manufacture
EP1520883A1 (de) * 2003-10-01 2005-04-06 MERCK PATENT GmbH Glänzende schwarze Interferenzpigmente
US20100075031A1 (en) * 2007-02-27 2010-03-25 Patrice Bujard Method of forming a (rutile) titanium dioxide-coated platelet-like pigment
US20160145438A1 (en) * 2014-11-24 2016-05-26 Basf Corporation Carbon black in effect pigments

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3946837B2 (ja) * 1997-10-08 2007-07-18 関西ペイント株式会社 塗膜形成法
US11034841B2 (en) * 2014-11-24 2021-06-15 Basf Corporation Carbon black in effect pigments
CN106009784B (zh) * 2016-05-20 2018-07-27 林一中 一种碳黑着色珠光颜料及其制备方法
CN106009785A (zh) * 2016-05-20 2016-10-12 林中 一种导电珠光颜料及其制备方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905205A2 (en) * 1997-09-30 1999-03-31 Shiseido Company Limited Coloured titanium dioxide coated mica pigment and article coated using the same
EP0905205A3 (en) * 1997-09-30 1999-10-20 Shiseido Company Limited Coloured titanium dioxide coated mica pigment and article coated using the same
US6436538B1 (en) 1998-08-24 2002-08-20 Ciba Specialty Chemicals Corporation Nitrogen doped carbon-coated effect pigments and their manufacture
US6706330B2 (en) 1998-08-24 2004-03-16 Ciba Specialty Chemicals Corporation Process for coating a surface
EP1028146A1 (de) * 1999-02-10 2000-08-16 MERCK PATENT GmbH Farbiges Interferenzpigment
EP1520883A1 (de) * 2003-10-01 2005-04-06 MERCK PATENT GmbH Glänzende schwarze Interferenzpigmente
US20100075031A1 (en) * 2007-02-27 2010-03-25 Patrice Bujard Method of forming a (rutile) titanium dioxide-coated platelet-like pigment
US8916236B2 (en) * 2007-02-27 2014-12-23 Ciba Corporation Method of forming a (rutile) titanium dioxide-coated platelet-like pigment
US20160145438A1 (en) * 2014-11-24 2016-05-26 Basf Corporation Carbon black in effect pigments

Also Published As

Publication number Publication date
JPH07316458A (ja) 1995-12-05
KR950032503A (ko) 1995-12-20

Similar Documents

Publication Publication Date Title
DE69307501T2 (de) Plättchenförmige pigmente und ihr herstellungsverfahren
DE2557796C2 (de) Rußhaltige Pigmente
EP0246523B1 (de) Perlglanzpigmente
DE69008622T2 (de) Überzugsmischung.
EP0082985B1 (de) Perlglanzpigmente, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0307747B1 (de) Goldfarbene Farbglanzpigmente
EP0082984B1 (de) Perlglanzpigmente mit verbesserter Lichtbeständigkeit, ihre Herstellung und Verwendung
DE2214545C3 (de) Perlmuttpigmente und deren Herstellung
EP1620511A2 (de) Interferenzpigment mit homogener ilmenitschicht
DE10137831A1 (de) Mehrschichtige Interferenzpigmente
DE4227082A1 (de) Pigmente mit dunkler Körperfarbe
DE1467468A1 (de) Glimmerschuppenpigment
EP0045851A1 (de) Verfahren zur Herstellung von mit Metalloxiden beschichteten schuppenförmigen Glimmerpigmenten und deren Verwendung
DE3137808A1 (de) Perlglanzpigmente mit verbesserter lichtechtheit, verfahren zur herstellung und verwendung
DE4211560A1 (de) Verfahren zur Herstellung von Kompositpigmenten
EP0750021B1 (de) Goldfarbiges Pigment auf Basis von mit Metalloxiden überzogenen Substraten
EP0659843A2 (de) Nicht glänzendes Pigment
DE4104310A1 (de) Plaettchenfoermiges pigment
DE4137860A1 (de) Interferenzpigmente
EP0544867B1 (de) Beschichtete plättchenförmige pigmente, deren herstellung und verwendung
DE19843014A1 (de) Reduktionspigmente
DE19502231A1 (de) Effektpigment mit dunkler Körperfarbe
DE60011049T2 (de) Farbeffekt-pigmente und verfahren zu ihrer herstellung
EP0446689B1 (de) Glasurstabile Farbpigmente
DE10331903A1 (de) Deckendes Silberpigment

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection