DE69805102D1 - Ferrit enthaltende perlglanzpigmente - Google Patents

Ferrit enthaltende perlglanzpigmente

Info

Publication number
DE69805102D1
DE69805102D1 DE69805102T DE69805102T DE69805102D1 DE 69805102 D1 DE69805102 D1 DE 69805102D1 DE 69805102 T DE69805102 T DE 69805102T DE 69805102 T DE69805102 T DE 69805102T DE 69805102 D1 DE69805102 D1 DE 69805102D1
Authority
DE
Germany
Prior art keywords
pearlescent pigments
containing ferrite
pigments containing
ferrite
coated
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
DE69805102T
Other languages
English (en)
Other versions
DE69805102T2 (de
Inventor
Alan Jones
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 Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of DE69805102D1 publication Critical patent/DE69805102D1/de
Publication of DE69805102T2 publication Critical patent/DE69805102T2/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
    • 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
    • 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
    • C01P2006/66—Hue (H*)
    • 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
    • C09C2200/102—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
    • C09C2200/20—Interference pigments comprising a layer with a concentration gradient or a gradient of the refractive index
    • C09C2200/205—Interference pigments comprising a layer with a concentration gradient or a gradient of the refractive index of coloured inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Soft Magnetic Materials (AREA)
  • Cosmetics (AREA)
DE69805102T 1998-02-27 1998-12-10 Ferrit enthaltende perlglanzpigmente Expired - Lifetime DE69805102T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/031,925 US6139615A (en) 1998-02-27 1998-02-27 Pearlescent pigments containing ferrites
PCT/US1998/026297 WO1999043755A1 (en) 1998-02-27 1998-12-10 Pearlescent pigments containing ferrites

Publications (2)

Publication Number Publication Date
DE69805102D1 true DE69805102D1 (de) 2002-05-29
DE69805102T2 DE69805102T2 (de) 2002-09-05

Family

ID=21862146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805102T Expired - Lifetime DE69805102T2 (de) 1998-02-27 1998-12-10 Ferrit enthaltende perlglanzpigmente

Country Status (10)

Country Link
US (1) US6139615A (de)
EP (1) EP1058714B1 (de)
JP (1) JP4054175B2 (de)
KR (1) KR100576193B1 (de)
AT (1) ATE216715T1 (de)
AU (1) AU1816299A (de)
BR (1) BR9815695A (de)
CA (1) CA2320200C (de)
DE (1) DE69805102T2 (de)
WO (1) WO1999043755A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831869A1 (de) * 1998-07-16 2000-01-20 Merck Patent Gmbh Farbgebung mit Perlglanzpigmenten im Lebensmittel- und Pharmabereich
US6796733B2 (en) 2000-10-31 2004-09-28 International Imaging Materials Inc. Thermal transfer ribbon with frosting ink layer
US6663951B2 (en) 2000-12-18 2003-12-16 Basf Corporation Two layer coating system having an enhanced visual effect
DE10204336A1 (de) * 2002-02-01 2003-08-14 Merck Patent Gmbh Verwendung von Mehrschichtpigmenten im Lebensmittel- und Pharmabereich
DE10204789A1 (de) 2002-02-06 2003-08-14 Merck Patent Gmbh Inhibitoren des Integrins alpha¶v¶beta6
US6616745B1 (en) * 2002-07-17 2003-09-09 Engelhard Corporation Black pearlescent pigments
US20060144294A1 (en) * 2004-12-16 2006-07-06 Kao Corporation Pearlescent pigment
DE102005055576A1 (de) * 2005-11-18 2007-05-24 Merck Patent Gmbh Rotes Effektpigment und dessen Verwendung in der Kosmetik und im Lebensmittel- und Pharmabereich
US7678449B2 (en) * 2006-04-06 2010-03-16 Basf Catalysts Llc Iridescent magnetic effect pigments comprising a ferrite layer
US7470318B2 (en) * 2006-07-21 2008-12-30 Basf Corporation Synthetic mica based pearlescent pigments containing ferrites
US8906154B2 (en) * 2006-11-09 2014-12-09 Sun Chemical Corporation Coating, ink, or article comprising multi-colored lustrous pearlescent pigments
US8221536B2 (en) * 2006-11-09 2012-07-17 Sun Chemical Corp. Cosmetic comprising multi-colored lustrous pearlescent pigments
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
DE102012103903A1 (de) * 2012-05-03 2013-11-07 Eckart Gmbh Plättchenförmiges Effektpigment umfassend eine kupferhaltige Beschichtung, Verfahren zu dessen Herstellung und Verwendung desselben
CN104910650B (zh) * 2014-03-10 2016-02-10 福建坤彩材料科技股份有限公司 珠光颜料的制备方法及应用
JP6268009B2 (ja) * 2014-03-19 2018-01-24 東洋アルミニウム株式会社 被覆顔料
CN104893366B (zh) * 2015-06-18 2016-07-06 广西七色珠光材料股份有限公司 一种具有3d效果的磁性珠光颜料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342617A (en) * 1965-08-12 1967-09-19 Du Pont Nacreous pigment compositions
DE2313331C2 (de) * 1973-03-17 1986-11-13 Merck Patent Gmbh, 6100 Darmstadt Eisenoxidhaltige Glimmerschuppenpigmente
DE3151343A1 (de) * 1981-12-24 1983-07-07 Merck Patent Gmbh, 6100 Darmstadt Perlglanzpigmente mit verbesserter lichtbestaendigkeit, ihre herstellung und ihre verwendung
DE3235017A1 (de) * 1982-09-22 1984-03-22 Merck Patent Gmbh, 6100 Darmstadt Perlglanzpigmente
JPS6216408A (ja) * 1985-07-12 1987-01-24 Shiseido Co Ltd 化粧料
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
US5091011A (en) * 1990-03-12 1992-02-25 The Mearl Corporation Light and moisture resistant metal oxide-coated mica pigments
JP3026582B2 (ja) * 1990-05-24 2000-03-27 メルク・ジャパン株式会社 青緑色顔料及びその製造法
JPH05137995A (ja) * 1991-06-19 1993-06-01 Teika Corp 粒子のフエライト被覆方法
DE4120747A1 (de) * 1991-06-24 1993-01-07 Merck Patent Gmbh Pigmente
DE4223383A1 (de) * 1992-07-16 1994-01-20 Basf Ag Glanzpigmente mit metallsulfidhaltiger Beschichtung
US5273576A (en) * 1992-10-19 1993-12-28 Mearl Corporation Intensely colored pearlescent pigments
DE4241753A1 (de) * 1992-12-11 1994-06-16 Basf Ag Verwendung von Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften
JP3579432B2 (ja) * 1992-12-17 2004-10-20 チタン工業株式会社 光沢顔料およびその製造法
US5423912A (en) * 1993-10-21 1995-06-13 The Mearl Corporation Weather resistant pearlescent pigments

Also Published As

Publication number Publication date
EP1058714A1 (de) 2000-12-13
JP4054175B2 (ja) 2008-02-27
US6139615A (en) 2000-10-31
DE69805102T2 (de) 2002-09-05
KR20010041316A (ko) 2001-05-15
ATE216715T1 (de) 2002-05-15
CA2320200C (en) 2008-07-29
CA2320200A1 (en) 1999-09-02
EP1058714B1 (de) 2002-04-24
KR100576193B1 (ko) 2006-05-03
BR9815695A (pt) 2000-11-14
JP2002504614A (ja) 2002-02-12
AU1816299A (en) 1999-09-15
WO1999043755A1 (en) 1999-09-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition