BR8600055A - Processo para a preparacao de pigmentos vermelhos de oxido de ferro claros,de cor pura,e aplicacao - Google Patents

Processo para a preparacao de pigmentos vermelhos de oxido de ferro claros,de cor pura,e aplicacao

Info

Publication number
BR8600055A
BR8600055A BR8600055A BR8600055A BR8600055A BR 8600055 A BR8600055 A BR 8600055A BR 8600055 A BR8600055 A BR 8600055A BR 8600055 A BR8600055 A BR 8600055A BR 8600055 A BR8600055 A BR 8600055A
Authority
BR
Brazil
Prior art keywords
red
preparation
application
iron oxide
pure color
Prior art date
Application number
BR8600055A
Other languages
English (en)
Inventor
Wilfried Burow
Jurgen Wiese
Gunter Buxbaum
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
Publication of BR8600055A publication Critical patent/BR8600055A/pt

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C01P2006/60—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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
BR8600055A 1985-01-09 1986-01-08 Processo para a preparacao de pigmentos vermelhos de oxido de ferro claros,de cor pura,e aplicacao BR8600055A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853500470 DE3500470A1 (de) 1985-01-09 1985-01-09 Verfahren zur herstellung heller farbreiner eisenoxidrotpigmente

Publications (1)

Publication Number Publication Date
BR8600055A true BR8600055A (pt) 1986-09-23

Family

ID=6259472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8600055A BR8600055A (pt) 1985-01-09 1986-01-08 Processo para a preparacao de pigmentos vermelhos de oxido de ferro claros,de cor pura,e aplicacao

Country Status (7)

Country Link
US (1) US4753680A (pt)
EP (1) EP0187331B1 (pt)
JP (1) JPH0627006B2 (pt)
AU (1) AU569188B2 (pt)
BR (1) BR8600055A (pt)
CA (1) CA1291317C (pt)
DE (2) DE3500470A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716300A1 (de) * 1987-05-15 1988-11-24 Bayer Ag Neue farbreine eisenoxidpigmente, verfahren zu ihrer herstellung und deren verwendung
DE3726048A1 (de) * 1987-08-06 1989-02-16 Bayer Ag Thermostabile eisenoxidpigmente, verfahren zu iher herstellung sowie deren verwendung
DE3821342A1 (de) * 1988-06-24 1989-12-28 Bayer Ag Neue eisenoxidpigmente, verfahren zu ihrer herstellung sowie deren verwendung
DE4003255A1 (de) * 1990-02-03 1991-08-08 Bayer Ag Schwarzes mangan-eisenoxid-pigment, verfahren zu seiner herstellung sowie dessen verwendung
DE4024566A1 (de) * 1990-08-02 1992-02-06 Bayer Ag Synthetisches pigment mit dem farbton der natuerlichen ungebrannten umbra sowie dessen verwendung
DE4210501C1 (pt) * 1992-03-31 1993-08-19 Bayer Ag, 5090 Leverkusen, De
DE4235944A1 (de) * 1992-10-23 1994-04-28 Bayer Ag Farbreine Eisenoxid-Direktrotpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
US5421878A (en) * 1992-10-23 1995-06-06 Bayer Ag Pure-colored iron oxide direct red pigments, a process for their production and their use
DE4235947A1 (de) * 1992-10-23 1994-04-28 Bayer Ag Farbreine Eisenoxid-Direktrotpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
EP0770647B1 (de) * 1995-10-26 2000-09-20 Bayer Ag Farbreine, gelbstichige Eisenoxidrotpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE19919791A1 (de) 1999-04-30 2000-11-02 Bayer Ag Verfahren zur Herstellung von Fällungsmagnetiten
DE10043492A1 (de) 2000-09-01 2002-03-14 Bayer Ag Verwendung von Magnetteilchen und Verfahren zu deren Herstellung
DE10044397A1 (de) 2000-09-08 2002-03-21 Bayer Ag Magnetite und deren Verwendung bei der Herstellung von Tonern
DE10101769A1 (de) 2001-01-17 2002-07-18 Bayer Ag Verfahren zur Herstellung von Magnetitteilchen
DE10209150A1 (de) 2002-03-01 2003-09-11 Bayer Ag Verfahren zur Herstellung von Magnetitteilchen und deren Verwendung
DE102004024013A1 (de) * 2004-05-14 2005-12-01 Bayer Chemicals Ag Farbreine, gut dispergierbare Eisenoxidrotpigmente mit hoher Mahlstabilität
US7527568B2 (en) * 2006-08-30 2009-05-05 Shoot-A-Way, Inc. System and method for training a football player
CN101607741B (zh) * 2008-06-19 2011-02-02 张晓东 利用钛白粉副产物硫酸亚铁制备氧化铁红的方法
CN102649588A (zh) * 2012-04-18 2012-08-29 四川大学 一种用钛白副产物硫酸亚铁生产氧化铁红的方法
JP6388104B2 (ja) * 2013-11-01 2018-09-12 戸田工業株式会社 酸化鉄粒子粉末、該酸化鉄粒子粉末を用いた塗料及び樹脂組成物
CA2929880C (en) * 2013-11-08 2020-12-01 Lanxess Deutschland Gmbh Production of red iron oxide pigment
DK3189010T3 (da) 2014-09-05 2019-08-26 Lanxess Deutschland Gmbh Fremstilling af rødt jernoxidpigment
RU2701032C2 (ru) 2014-09-11 2019-09-24 ЛЕНКСЕСС Дойчланд ГмбХ Красные железооксидные пигменты с улучшенными цветовыми параметрами
CN104671290B (zh) * 2015-03-20 2016-08-24 王浩 一种利用酸洗污泥制备铁红的方法
EP3216764A1 (de) 2016-03-09 2017-09-13 LANXESS Deutschland GmbH Herstellung von eisenoxid-rot-pigmenten
EP3381984A1 (de) 2017-03-31 2018-10-03 LANXESS Deutschland GmbH Al-haltige eisenoxidpigmente
JP6935505B2 (ja) * 2017-03-31 2021-09-15 ランクセス・ドイチュランド・ゲーエムベーハー Ａｌを含有する酸化鉄顔料

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866686A (en) * 1952-09-16 1958-12-30 C K Williams & Co Preparation of red oxide of iron
GB762102A (en) * 1953-09-11 1956-11-21 C K Williams & Co Preparation of red oxide of iron
DE1792272B1 (de) * 1968-08-13 1971-02-18 Siegle & Co Gmbh G Verfahren zur Herstellung von leicht dispergierbaren transparenten Eisenoxidrotpigmenten der alpha-Modifikation
JPS4829718B1 (pt) * 1969-11-13 1973-09-12
BE766665A (fr) * 1971-05-03 1971-10-01 Mines Fond Zinc Vieille Procede de preparation d'un pigment a base d'oxyde de fer.
JPS4935520A (pt) * 1972-08-03 1974-04-02
DE2249274A1 (de) * 1972-10-07 1974-04-18 Bayer Ag Herstellung von gefaelltem rotem eisen(iii)-oxid
IT1008297B (it) * 1974-02-25 1976-11-10 Montedison Spa Procedimento per ottenere magnetite a partire da soluzioni di solfato ferroso
BE817360A (fr) * 1974-07-08 1974-11-04 Procede de preparation de goethite et d'oxyde de fer magnetique
DE2508932A1 (de) * 1975-03-01 1976-09-09 Bayer Ag Transparente rote eisen(iii)-oxidpigmente
DE2518283C3 (de) * 1975-04-24 1979-02-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Eisenoxidschwarzpigmenten
IT1074667B (it) * 1977-01-11 1985-04-20 Euteco Spa Procedimento per la preparazione di ossido di ferro pigmentario rosso
GB1599716A (en) * 1978-05-17 1981-10-07 Redland Roof Tiles Ltd Process for producing a pigment
DE2826941C2 (de) * 1978-06-20 1985-11-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Eisenoxidrotpigmenten
JPS5518662A (en) * 1978-07-28 1980-02-08 Kogyo Gijutsuin Indication for vehicle stop station
DE2903593C3 (de) * 1979-01-31 1982-05-06 Bayer Ag, 5090 Leverkusen Kobalt-dotierte ferrimagnetische Eisenoxide und Verfahren zu deren Herstellung
CA1149582A (en) * 1979-02-09 1983-07-12 Pfizer Limited Synthetic rhombohedrol magnetite pigment
US4256508A (en) * 1979-06-29 1981-03-17 Basf Wyandotte Corporation Iron oxide pigments with improved color strength
JPS57175734A (en) * 1981-04-21 1982-10-28 Res Inst For Prod Dev Preparation of ultrafine particle of fe3o4
US4459276A (en) * 1981-09-17 1984-07-10 Agency Of Industrial Science & Technology Yellow iron oxide pigment and method for manufacture thereof
DE3326632A1 (de) * 1983-07-23 1985-02-07 Bayer Ag, 5090 Leverkusen Neue eisenoxidgelbpigmente mit niedrigem silking-effekt sowie deren herstellung

Also Published As

Publication number Publication date
EP0187331A3 (en) 1989-03-22
AU5185686A (en) 1986-07-17
DE3500470A1 (de) 1986-07-10
JPS61163121A (ja) 1986-07-23
EP0187331B1 (de) 1991-05-29
JPH0627006B2 (ja) 1994-04-13
CA1291317C (en) 1991-10-29
EP0187331A2 (de) 1986-07-16
DE3583016D1 (de) 1991-07-04
AU569188B2 (en) 1988-01-21
US4753680A (en) 1988-06-28

Similar Documents

Publication Publication Date Title
BR8600055A (pt) Processo para a preparacao de pigmentos vermelhos de oxido de ferro claros,de cor pura,e aplicacao
BR8802335A (pt) Pigmento vermelhos de oxido de ferro,processo para sua preparacao e emprego
BR8301572A (pt) Pigmentos de oxido de ferro, processo para sua preparacao e aplicacao
BR8703942A (pt) Processo para a reducao direta de materiais contendo oxido de ferro
BR8505560A (pt) Processo para a preparacao de misturas de pigmentos
BR8301636A (pt) Processo para a preparacao de pigmentos de brilho perolado com propriedades de brilho melhoradas, pigmentos e emprego
IT1200089B (it) Composti monoazoici, anionici, loro preparazione e loro impiego come coloranti
BR8106452A (pt) Pigmento de azul de ferro processo para a producao do mesmo a sua aplicacao
BR8403636A (pt) Pigmentos amarelos de oxido de ferro,processo para a sua preparacao e emprego
BR8404766A (pt) Pigmento azul"berliner"dispersavel,processo para sua preparacao e emprego
BR8503884A (pt) Processo para a reducao direta de materiais contendo oxido de ferro
EP0221473A3 (en) Heat-resistant yellow pigments, process for their preparation and their use
BR8400824A (pt) Processo para a preparacao de oxido de ferro micaceo
BR8606969A (pt) Perfluoropolieteres e processo de preparacao dos mesmos e de oxido de perfluoropolimetileno
BR8903065A (pt) Pigmentos de oxido de ferro,processo para a sua preparacao e aplicacao
EP0199975A3 (en) Red iron oxide pigments having improved colouring properties, process for their manufacture and their use
BR8601154A (pt) Composicao oral,processo de inibir a formacao de calculo dental e processo de preparar a referida composicao
DE3786038T2 (de) Zubereitungen von oberflächenmodifizierten Pigmenten.
BR8604871A (pt) Processo para a preparacao de corantes pigmentares
BR9002711A (pt) Processo para a preparacao de pigmentos amarelos de oxido de ferro
BR8104844A (pt) Processo para preparacao de pigmentos de oxidos magneticos de ferro e emprego
BR8805204A (pt) Processo para a preparacao de pigmentos negros de oxido de ferro finamente divididos,pigmentos negros de oxido de ferro e aplicacao
EP0418683A3 (en) Mixed phases containing rutile pigment microbeads, process for manufacturing them and their use
BR8501136A (pt) Processo para a preparacao de granulados corantes,granulados corantes e emprego
BR8902895A (pt) Pigmento marrom de oxido de ferro isometrico,processo para a sua preparacao e aplicacao