BE879146A - Oxydes de fer pigmentaires, leur preparation et pigments en resultant - Google Patents

Oxydes de fer pigmentaires, leur preparation et pigments en resultant

Info

Publication number
BE879146A
BE879146A BE0/197433A BE197433A BE879146A BE 879146 A BE879146 A BE 879146A BE 0/197433 A BE0/197433 A BE 0/197433A BE 197433 A BE197433 A BE 197433A BE 879146 A BE879146 A BE 879146A
Authority
BE
Belgium
Prior art keywords
preparation
iron oxides
pigmentary iron
pigments
therefrom
Prior art date
Application number
BE0/197433A
Other languages
English (en)
Inventor
P Portes
J-M Trautmann
D Hoffner
Original Assignee
Thann & Mulhouse S A
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 Thann & Mulhouse S A filed Critical Thann & Mulhouse S A
Publication of BE879146A publication Critical patent/BE879146A/fr

Links

Classifications

    • 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
    • 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
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP 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
    • 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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Iron (AREA)
  • Paints Or Removers (AREA)
BE0/197433A 1978-10-04 1979-10-02 Oxydes de fer pigmentaires, leur preparation et pigments en resultant BE879146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828939A FR2438075A1 (fr) 1978-10-04 1978-10-04 Procede de preparation d'oxydes de fer pigmentaires a partir de sulfate ferreux residuaire et pigments de fe2o3 en resultant

Publications (1)

Publication Number Publication Date
BE879146A true BE879146A (fr) 1980-02-01

Family

ID=9213564

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197433A BE879146A (fr) 1978-10-04 1979-10-02 Oxydes de fer pigmentaires, leur preparation et pigments en resultant

Country Status (5)

Country Link
JP (1) JPS5550069A (fr)
BE (1) BE879146A (fr)
CA (1) CA1115932A (fr)
FR (1) FR2438075A1 (fr)
ZA (1) ZA795143B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113027A (ja) * 1982-12-20 1984-06-29 Teijin Ltd ポリエステルの製造方法
FR2562081B1 (fr) * 1984-03-27 1986-10-10 Thann Mulhouse Sa Procede de preparation d'oxydes de fer pigmentaires rouges a partir de sulfate ferreux residuaire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR850715A (fr) * 1938-02-25 1939-12-23 Procédé de décomposition de sulfate ferreux en oxyde ferrique et en dérivés oxygénés du soufre
US2184738A (en) * 1938-07-23 1939-12-26 Magnetic Pigment Company Production of iron oxide
FR1070372A (fr) * 1952-02-09 1954-07-23 Voest Ag Procédé pour l'obtention d'oxyde de fer à partir de sulfate de fer
DE1144248B (de) * 1961-06-10 1963-02-28 Elektrochemisches Kom Bitterfe Verfahren zur Herstellung von hochwertigem Eisenoxyd aus Eisensulfat
DE1667850A1 (de) * 1968-03-15 1971-08-05 Mta Mueszaki Kemiati Ki Verfahren und Einrichtung zur Herstellung eines Eisenoxidrot-Pigmentes
JPS4910599A (fr) * 1972-05-13 1974-01-30
AR207671A1 (es) * 1975-01-03 1976-10-22 Prayon Procedimiento para la obtencion de un pigmento basico de oxido de hierro en forma alfa-fe2o3
JPS565579A (en) * 1979-06-27 1981-01-21 Ricoh Co Ltd Charge removing method of transfer sheet

Also Published As

Publication number Publication date
FR2438075B1 (fr) 1981-11-13
JPS5550069A (en) 1980-04-11
ZA795143B (en) 1980-10-29
FR2438075A1 (fr) 1980-04-30
CA1115932A (fr) 1982-01-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THANN & MULHOUSE S.A.

Effective date: 19911031