FI89808B - Jaernoxidbaserade skivformade pigment samt deras framstaellning och anvaendning - Google Patents

Jaernoxidbaserade skivformade pigment samt deras framstaellning och anvaendning Download PDF

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Publication number
FI89808B
FI89808B FI881274A FI881274A FI89808B FI 89808 B FI89808 B FI 89808B FI 881274 A FI881274 A FI 881274A FI 881274 A FI881274 A FI 881274A FI 89808 B FI89808 B FI 89808B
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FI
Finland
Prior art keywords
pigments
composition
pigment
temperature
process according
Prior art date
Application number
FI881274A
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English (en)
Finnish (fi)
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FI881274A0 (fi
FI89808C (sv
FI881274A (fi
Inventor
Werner Ostertag
Norbert Mronga
Original Assignee
Basf Ag
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Publication of FI881274A0 publication Critical patent/FI881274A0/fi
Publication of FI881274A publication Critical patent/FI881274A/fi
Publication of FI89808B publication Critical patent/FI89808B/fi
Application granted granted Critical
Publication of FI89808C publication Critical patent/FI89808C/sv

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    • 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
    • C09C1/40—Compounds of aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0072—Mixed oxides or hydroxides containing manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • C09C1/0018—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings uncoated and unlayered plate-like particles
    • 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
    • C09C1/22—Compounds of iron
    • 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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C09C1/245—Oxides of iron of plate-like shape
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
    • G11B5/70626—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances
    • G11B5/70642—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material containing non-metallic substances iron oxides
    • G11B5/70678—Ferrites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/42—Magnetic properties
    • 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
    • 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
    • C01P2006/65—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*)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)

Claims (13)

1. Järnoxidbaserade skivformade pigment med spi-nellstruktur, kännetecknat därav, att de har 5 sammansättningen MnuAlvFe[3.(u>v)).l04.i, väri u är 0,01 - 0,09, v är 0 - 0,3 och z är 0 - 1.
2. Skivformat tväfaspigment, känneteck-10 n a t därav, att ytorna har spinellstruktur med sammansättningen MnuAlvFe[3_(u+v;].104.z, vari u är 0,01 - 0,09, v är 0 - 0,3 och z är 0 - 1, 15 och kärnan har hematitstruktur med sammansättningen MnxAlyFe2_(x.y)03, vari x är 0,01 - 0,06 och y är 0 - 0,2.
3. Förfarande for framställning av pigment enligt 20 patentkravet 1, kännetecknat därav, att man behandlar skivformade utgängspigment, som har hematitstruktur med sammansättningen MnxAlyFe2_(xty)03, vari x är 0,01 - 0,06 och y är 0 - 0,2, vid en förhöjd temperatur med reducerande gaser sä länge, att utgängspigmenten redu-25 ceras totalt.
4. Förfarande för framställning av pigment enligt patentkravet 2, kännetecknat därav, att man behandlar skivformade utgängspigment, som har hematitstruktur med sammansättningen MnxAlyFe2_(xty)03, vari x är 30 0,01 - 0,06 och y är 0 - 0,2, vid en förhöjd temperatur med reducerande gaser och slutar behandlingen innan ut-gängspigmenten reducerats totalt.
5. Förfarande enligt patentkravet 3 ellor 4, kännetecknat därav, att man använder väte, am- 35 moniak, kolmonoxid och/eller metan som reducerande gaser. b 9 S O 8
6. Förfarande enligt nägot av patentkraven 3-5, kännetecknat därav, att den reducerande gasen innehäller vattenänga.
7. Förfarande enligt patentkravet 6, k ä n n e -5 tecknat därav, att den reducerande gasen innehäller vattenänga i en mängd som irotsvarar mättningspunkten vid en temperatur av 20 - 85 °C.
8. Förfarande enligt nägot av patentkraven 3-7, kännetecknat därav, att man utför behandlingen 10 med den reducerande gasen vid en temperatur av 200 -1200 °C.
9. Förfarande enligt nägot av patentkraven 3-8, kännetecknat därav, att man oxiderar den er-hällna produkten med spinellstruktur med sammansättningen
15 MnuAlvFe[3_(u.v)]04 efter reduceringen med syrehaltiga gaser.
10. Förfarande enligt patentkravet 9, kännetecknat därav, att den syrehaltiga gasen innehäller mindre än 20 vol-% syre.
11. Förfarande enligt patentkravet 9 eller 10, 20 kännetecknat därav, att man utför oxideringen vid en temperatur av 150 - 400 °C.
12. Användning av skivformade pigment enligt patentkraven 1 och 2, kännetecknad därav, att man använder dem för framställning av dekorativa belägg- 25 ningar, speciellt i samband med lack, plast, tryckalster och kosmetiska produkter, för framställning av elektromag-netiska avskärmningar, som substrat för beläggningar och som pigment med magnetiska egenskaper.
FI881274A 1987-03-20 1988-03-17 Järnoxidbaserade skivformade pigment samt deras framställning och anvä ndning FI89808C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3709217 1987-03-20
DE19873709217 DE3709217A1 (de) 1987-03-20 1987-03-20 Plaettchenfoermige pigmente auf basis eisenoxid

Publications (4)

Publication Number Publication Date
FI881274A0 FI881274A0 (fi) 1988-03-17
FI881274A FI881274A (fi) 1988-09-21
FI89808B true FI89808B (fi) 1993-08-13
FI89808C FI89808C (sv) 1993-11-25

Family

ID=6323606

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881274A FI89808C (sv) 1987-03-20 1988-03-17 Järnoxidbaserade skivformade pigment samt deras framställning och anvä ndning

Country Status (5)

Country Link
US (1) US4867795A (sv)
EP (1) EP0283852B1 (sv)
JP (1) JP2669636B2 (sv)
DE (2) DE3709217A1 (sv)
FI (1) FI89808C (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655997B1 (fr) * 1988-01-18 1992-04-30 Commissariat Energie Atomique Enduit absorbant, son procede de fabrication et revetement obtenu a l'aide de cet enduit.
DE3903023A1 (de) * 1989-02-02 1990-08-09 Basf Ag Metalloxidbeschichtete glanzpigmente
US5080718A (en) * 1989-02-23 1992-01-14 Engelhard Corporation Inorganic pigments of the empirical formula Ax By Cz
JPH03288324A (ja) * 1990-04-05 1991-12-18 Matsushita Electric Ind Co Ltd 磁気記録媒体
US5496966A (en) * 1991-06-12 1996-03-05 Bellsouth Corporation Method for controlling indoor electromagnetic signal propagation
DE4124458A1 (de) * 1991-07-24 1993-01-28 Degussa Emi-abschirmpigmente, verfahren zu deren herstellung und deren verwendung
JP3444919B2 (ja) * 1992-04-18 2003-09-08 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 ハフトング 導電性顔料
DE4212950B4 (de) * 1992-04-18 2006-03-09 Merck Patent Gmbh Leitfähiges Pigment, Verfahren zur Herstellung und Verwendung
US5599866A (en) * 1993-09-07 1997-02-04 Staadecker; Bert Metal-containing latex paint
DE19516960A1 (de) * 1995-05-12 1996-11-14 Merck Patent Gmbh Farbpigmente
WO1998058257A1 (de) * 1997-06-18 1998-12-23 Innova Gesellschaft Zur Entwicklung Und Vermarktung Innovativer Produkte Mbh Magnetische partikel mit biologisch aktiven rezeptoren
US6107244A (en) * 1997-10-15 2000-08-22 Nashua Corporation Verification methods employing thermally--imageable substrates
DE10126651A1 (de) 2001-06-01 2002-12-12 Basf Coatings Ag Pulverlacksuspensionen (Pulverslurries) und Pulverlacke, Verfahren zu ihrer Herstellung und ihre Verwendung
CA2453005A1 (fr) * 2003-12-17 2005-06-17 Fermag Inc. Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede
DE102004049095A1 (de) 2004-10-08 2006-04-13 Basf Coatings Ag Wässrige Effektpigmentpaste, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2006133575A1 (en) * 2005-06-17 2006-12-21 Ferrinov Inc. Anti-corrosion pigments coming from dust of an electic arc furnace and containing sacrificial calcium
CA2592667C (en) * 2006-07-12 2014-05-13 Jds Uniphase Corporation Stamping a coating of cured field aligned special effect flakes and image formed thereby
PL2197964T3 (pl) 2007-10-09 2011-07-29 Basf Se Bezpigmentowe, wodne dyspersje polimerowe znaczone barwnikami fluorescencyjnymi, sposób ich wytwarzania i ich zastosowanie
DE102008054283A1 (de) 2008-11-03 2010-06-02 Basf Coatings Japan Ltd., Yokohama Farb- und/oder effektgebende Mehrschichtlackierungen mit pigmentfreien Lackierungen als Füller-Ersatz, ihre Herstellung und Verwendung
DE102009007624A1 (de) 2009-02-05 2010-08-12 Basf Coatings Ag Beschichtungsmittel für korrosionsstabile Lackierungen
DE102009007632A1 (de) 2009-02-05 2010-08-12 Basf Coatings Ag Beschichtungsmittel für korrosionsstabile Lackierungen
DE102009007630A1 (de) 2009-02-05 2010-08-12 Basf Coatings Ag Beschichtungsmittel für korrosionsstabile Lackierungen
DE102009007629A1 (de) 2009-02-05 2010-08-12 Basf Coatings Ag Beschichtungsmittel für korrosionsstabile Lackierungen
DE102010054803A1 (de) 2010-12-16 2012-06-21 Merck Patent Gmbh Pigmentgranulate
US10081738B2 (en) 2012-12-03 2018-09-25 Basf Coatings Gmbh Multicoat effect and/or color paint system and method for producing it, and its use
DE102018207815A1 (de) 2018-05-18 2019-11-21 Karl Wörwag Lack- Und Farbenfabrik Gmbh & Co. Kg Mehrschichtige, farb- und/oder effektgebende Lackierung sowie Verfahren zur Bildung einer Basislackschicht

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Publication number Priority date Publication date Assignee Title
DE2313331C2 (de) * 1973-03-17 1986-11-13 Merck Patent Gmbh, 6100 Darmstadt Eisenoxidhaltige Glimmerschuppenpigmente
DE2815306C2 (de) * 1978-04-08 1983-11-10 Bayer Ag, 5090 Leverkusen Aktive Korrosionsschutzpigmente auf Calciumoxid-, Aluminiumoxidbasis und deren Verwendung
DE2904491A1 (de) * 1979-02-07 1980-08-21 Bayer Ag Plaettchenfoermige eisenoxidpigmente und verfahren zu deren herstellung sowie deren verwendung
JPS608977B2 (ja) * 1980-09-08 1985-03-07 チタン工業株式会社 光沢を有する顔料及びその製造方法
DE3124746A1 (de) * 1981-06-24 1983-01-13 Basf Ag, 6700 Ludwigshafen Plaettchenfoermige pigmente der formel al(pfeil abwaerts)x(pfeil abwaerts)fe(pfeil abwaerts)2(pfeil abwaerts)-(pfeil abwaerts)x(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts), deren herstellung und verwendung
US4623396A (en) * 1983-09-14 1986-11-18 Shiseido Company Ltd. Titanium-mica composite material
DE3435698A1 (de) * 1984-09-28 1986-04-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von feinteiligem isotropen ferritpulver mit spinellstruktur
DE3440911C2 (de) * 1984-11-09 1997-08-21 Bayer Ag Verfahren zur Herstellung plättchenförmiger Eisenoxidpigmente
DE3636076A1 (de) * 1986-10-23 1988-04-28 Merck Patent Gmbh Plaettchenfoermige eisenoxidpigmente

Also Published As

Publication number Publication date
JPS63260826A (ja) 1988-10-27
EP0283852B1 (de) 1991-05-29
DE3709217A1 (de) 1988-09-29
EP0283852A1 (de) 1988-09-28
FI881274A0 (fi) 1988-03-17
DE3862966D1 (de) 1991-07-04
JP2669636B2 (ja) 1997-10-29
FI89808C (sv) 1993-11-25
FI881274A (fi) 1988-09-21
US4867795A (en) 1989-09-19

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Owner name: BASF AKTIENGESELLSCHAFT