DK0704501T3 - Højtransparente, røde jernoxidpigmenter, fremgangsmåde til deres fremstilling og anvendelse - Google Patents

Højtransparente, røde jernoxidpigmenter, fremgangsmåde til deres fremstilling og anvendelse

Info

Publication number
DK0704501T3
DK0704501T3 DK95114639T DK95114639T DK0704501T3 DK 0704501 T3 DK0704501 T3 DK 0704501T3 DK 95114639 T DK95114639 T DK 95114639T DK 95114639 T DK95114639 T DK 95114639T DK 0704501 T3 DK0704501 T3 DK 0704501T3
Authority
DK
Denmark
Prior art keywords
preparation
iron oxide
red iron
oxide pigments
high transparent
Prior art date
Application number
DK95114639T
Other languages
English (en)
Inventor
Ulrike Dr Pitzer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0704501T3 publication Critical patent/DK0704501T3/da

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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DK95114639T 1994-09-30 1995-09-18 Højtransparente, røde jernoxidpigmenter, fremgangsmåde til deres fremstilling og anvendelse DK0704501T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4434968A DE4434968A1 (de) 1994-09-30 1994-09-30 Hochtransparente, rote Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung

Publications (1)

Publication Number Publication Date
DK0704501T3 true DK0704501T3 (da) 1999-05-25

Family

ID=6529604

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95114639T DK0704501T3 (da) 1994-09-30 1995-09-18 Højtransparente, røde jernoxidpigmenter, fremgangsmåde til deres fremstilling og anvendelse

Country Status (4)

Country Link
US (1) US5614012A (da)
EP (1) EP0704501B1 (da)
DE (2) DE4434968A1 (da)
DK (1) DK0704501T3 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434969A1 (de) * 1994-09-30 1996-04-04 Bayer Ag Hochtransparente, gelbe Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE19746262A1 (de) * 1997-10-20 1999-04-22 Bayer Ag Eisenoxidrotpigmente, Verfahren zur Herstellung von Eisenoxidrotpigmenten und deren Verwendung
DE19910881C2 (de) * 1999-03-11 2003-01-30 New Materials Establishment Va Verfahren zur Herstellung eines agglomeratarmen Eisenoxid-, vorzugsweise Fe¶2¶O¶3¶-Pulvers, mit einer Teilchengröße im Nanometerbereich
ITMI20020567A1 (it) * 2002-03-18 2003-09-18 Sud Chemie S R L Processo per la preparazione di ossidi di ferro
US20040194664A1 (en) * 2002-08-05 2004-10-07 Elementis Pigments, Inc. Low sulfur red iron oxide useful as a catalyst or catalyst component and a process for making low sulfur red iron oxide
TW200631934A (en) * 2004-11-18 2006-09-16 Shell Int Research An improved process for the manufacture of an alkenyl aromatic compound under low steam-to-oil process conditions
CN101072638B (zh) * 2004-11-18 2013-03-20 国际壳牌研究有限公司 钛浓度低的高活性和高稳定性氧化铁基脱氢催化剂及其制备和使用
DE102011083863A1 (de) * 2011-09-30 2013-04-04 Sms Siemag Ag Aufbereitung chloridhaltigen Eisenoxids
IN2014DN01801A (da) 2011-09-30 2015-05-15 Lanxess Deutschland Gmbh
CN102604436B (zh) * 2012-02-21 2013-11-06 升华集团德清华源颜料有限公司 一种低吸油量氧化铁黄的制备方法
CN102604438B (zh) * 2012-02-21 2014-09-24 升华集团德清华源颜料有限公司 低吸油量氧化铁黄颜料
MA35571B1 (fr) * 2012-09-13 2014-11-01 Mascir Nouveau procede de fabrication de ferrites de nickel a partir de precurseurs a base de matiere premiere marocaine
CN103665947A (zh) * 2013-11-04 2014-03-26 铜陵市镜铁粉厂 一种高硬度氧化铁黑
DE102019113331A1 (de) 2019-05-20 2020-11-26 Brillux Gmbh & Co. Kg Verfahren zum Beschichten einer Oberfläche

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558303A (en) 1947-08-07 1951-06-26 American Cyanamid Co Production of iron oxide pigments
US2558304A (en) 1948-03-11 1951-06-26 American Cyanamid Co Production of iron oxide pigments
DE3026686A1 (de) * 1980-07-15 1982-02-11 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zur herstellung von synthetischem eisenoxidgelb
US4758415A (en) * 1980-12-22 1988-07-19 Basf Corporation Process for removing soluble metal cations in iron oxide pigments
US4348240A (en) * 1980-12-22 1982-09-07 Basf Wyandotte Corporation Process for deactivating soluble metal cations in iron oxide pigments
US4785415A (en) 1986-08-29 1988-11-15 Hewlett-Packard Company Digital data buffer and variable shift register
DE3640245A1 (de) * 1986-11-25 1988-05-26 Basf Ag Verfahren zur herstellung von alpha-feooh
DE4235945A1 (de) * 1992-10-23 1994-04-28 Bayer Ag Transparente Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung

Also Published As

Publication number Publication date
DE59503250D1 (de) 1998-09-24
EP0704501B1 (de) 1998-08-19
US5614012A (en) 1997-03-25
DE4434968A1 (de) 1996-04-04
EP0704501A1 (de) 1996-04-03

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