GB1535889A - Continuous production of iron oxide black pigments - Google Patents

Continuous production of iron oxide black pigments

Info

Publication number
GB1535889A
GB1535889A GB1637077A GB1637077A GB1535889A GB 1535889 A GB1535889 A GB 1535889A GB 1637077 A GB1637077 A GB 1637077A GB 1637077 A GB1637077 A GB 1637077A GB 1535889 A GB1535889 A GB 1535889A
Authority
GB
United Kingdom
Prior art keywords
vessel
iron oxide
cascade
continuous production
black pigments
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
Application number
GB1637077A
Other languages
English (en)
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.)
Bayer AG
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 GB1535889A publication Critical patent/GB1535889A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
GB1637077A 1976-04-24 1977-04-20 Continuous production of iron oxide black pigments Expired GB1535889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618058 DE2618058A1 (de) 1976-04-24 1976-04-24 Verfahren zur kontinuierlichen herstellung von eisenoxidschwarzpigmenten

Publications (1)

Publication Number Publication Date
GB1535889A true GB1535889A (en) 1978-12-13

Family

ID=5976180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1637077A Expired GB1535889A (en) 1976-04-24 1977-04-20 Continuous production of iron oxide black pigments

Country Status (4)

Country Link
BE (1) BE853826A (enrdf_load_stackoverflow)
DE (1) DE2618058A1 (enrdf_load_stackoverflow)
GB (1) GB1535889A (enrdf_load_stackoverflow)
IT (1) IT1073222B (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075071A1 (en) * 1999-06-05 2000-12-14 Bayer Aktiengesellschaft Method of manufacturing metal oxides
US6280649B1 (en) 1999-04-30 2001-08-28 Bayer Aktiengesellschaft Method of producing precipitated magnetites
US6767529B2 (en) 2001-01-17 2004-07-27 Bayer Aktiengesellschaft Process for producing magnetite particles
US6806010B2 (en) 2000-09-01 2004-10-19 Bayer Aktiengesellschaft Toner containing magnetite particles
US6849196B2 (en) 2002-03-01 2005-02-01 Bayer Aktiengesellschaft Process for the preparation of magnetite particles and their use
US7235127B2 (en) 2004-12-14 2007-06-26 Lanxess Deutschland Gmbh Reduction- and oxidation-stable iron oxide black pigments having high colour strength for colouring plastics and building materials, their preparation and their use
CN100461309C (zh) * 2006-01-27 2009-02-11 中国科学院过程工程研究所 高饱和磁化强度的磁粉及其制备方法和用途
CN107537409A (zh) * 2016-06-25 2018-01-05 上海品颜料有限公司 级联氧化反应方法及其组件和应用
CN116425207A (zh) * 2022-01-04 2023-07-14 宜兴华谊一品着色科技有限公司 一种高蓝相铁黑的制备方法
CN117401721A (zh) * 2023-10-12 2024-01-16 宜兴华谊一品着色科技有限公司 一种氧化铁黑及其制备方法和用途

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534196A (en) * 1976-05-11 1978-11-29 Redland Roof Tiles Ltd Process for producing a pigment
GB1599716A (en) * 1978-05-17 1981-10-07 Redland Roof Tiles Ltd Process for producing a pigment
DE3209469A1 (de) * 1981-03-19 1982-09-30 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von eisenoxidschwarz-pigmenten mit verbesserter saeurebestaendigkeit und deren verwendung
DE10044397A1 (de) 2000-09-08 2002-03-21 Bayer Ag Magnetite und deren Verwendung bei der Herstellung von Tonern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141738A (en) * 1961-09-05 1964-07-21 Kagitani Takeo Method of producing black-coloured magnetic iron oxide
GB1255620A (en) * 1968-12-24 1971-12-01 Inst Lacke & Farben Process and apparatus for the continuous precipitation of pigments

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280649B1 (en) 1999-04-30 2001-08-28 Bayer Aktiengesellschaft Method of producing precipitated magnetites
WO2000075071A1 (en) * 1999-06-05 2000-12-14 Bayer Aktiengesellschaft Method of manufacturing metal oxides
US6806010B2 (en) 2000-09-01 2004-10-19 Bayer Aktiengesellschaft Toner containing magnetite particles
US6767529B2 (en) 2001-01-17 2004-07-27 Bayer Aktiengesellschaft Process for producing magnetite particles
US6849196B2 (en) 2002-03-01 2005-02-01 Bayer Aktiengesellschaft Process for the preparation of magnetite particles and their use
US7235127B2 (en) 2004-12-14 2007-06-26 Lanxess Deutschland Gmbh Reduction- and oxidation-stable iron oxide black pigments having high colour strength for colouring plastics and building materials, their preparation and their use
CN100461309C (zh) * 2006-01-27 2009-02-11 中国科学院过程工程研究所 高饱和磁化强度的磁粉及其制备方法和用途
CN107537409A (zh) * 2016-06-25 2018-01-05 上海品颜料有限公司 级联氧化反应方法及其组件和应用
CN107537409B (zh) * 2016-06-25 2023-06-30 上海一品颜料有限公司 级联氧化反应方法及其组件和应用
CN116425207A (zh) * 2022-01-04 2023-07-14 宜兴华谊一品着色科技有限公司 一种高蓝相铁黑的制备方法
CN117401721A (zh) * 2023-10-12 2024-01-16 宜兴华谊一品着色科技有限公司 一种氧化铁黑及其制备方法和用途

Also Published As

Publication number Publication date
IT1073222B (it) 1985-04-13
DE2618058A1 (de) 1977-11-10
DE2618058C2 (enrdf_load_stackoverflow) 1987-10-22
BE853826A (fr) 1977-10-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee