IT952691B - Procedimento per preparare un pig mento a base di ossido di ferro - Google Patents

Procedimento per preparare un pig mento a base di ossido di ferro

Info

Publication number
IT952691B
IT952691B IT49682/72A IT4968272A IT952691B IT 952691 B IT952691 B IT 952691B IT 49682/72 A IT49682/72 A IT 49682/72A IT 4968272 A IT4968272 A IT 4968272A IT 952691 B IT952691 B IT 952691B
Authority
IT
Italy
Prior art keywords
preparing
procedure
iron oxide
pig ment
based pig
Prior art date
Application number
IT49682/72A
Other languages
English (en)
Original Assignee
Mines Fond Zinc Vieille
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 Mines Fond Zinc Vieille filed Critical Mines Fond Zinc Vieille
Application granted granted Critical
Publication of IT952691B publication Critical patent/IT952691B/it

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
    • 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
    • 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)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
IT49682/72A 1971-05-03 1972-04-17 Procedimento per preparare un pig mento a base di ossido di ferro IT952691B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6043279 1971-05-03

Publications (1)

Publication Number Publication Date
IT952691B true IT952691B (it) 1973-07-30

Family

ID=3874356

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49682/72A IT952691B (it) 1971-05-03 1972-04-17 Procedimento per preparare un pig mento a base di ossido di ferro

Country Status (16)

Country Link
US (1) US3867516A (it)
JP (1) JPS5117157B1 (it)
AU (1) AU459235B2 (it)
BE (1) BE766665A (it)
CA (1) CA966260A (it)
DE (1) DE2220956C3 (it)
ES (1) ES401837A1 (it)
FI (1) FI57269C (it)
FR (1) FR2135141B1 (it)
GB (1) GB1387910A (it)
IE (1) IE36243B1 (it)
IT (1) IT952691B (it)
NL (1) NL164252C (it)
NO (1) NO131843C (it)
ZA (1) ZA722293B (it)
ZM (1) ZM6872A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328158B2 (it) * 1974-02-22 1978-08-12
US3919404A (en) * 1974-06-28 1975-11-11 Dow Chemical Co Hydrothermal process for preparation of alpha iron oxide crystals
GB1509537A (en) * 1974-09-13 1978-05-04 Cominco Ltd Treatment of zinc plant residues
DE2518283C3 (de) * 1975-04-24 1979-02-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Eisenoxidschwarzpigmenten
DE3326632A1 (de) * 1983-07-23 1985-02-07 Bayer Ag, 5090 Leverkusen Neue eisenoxidgelbpigmente mit niedrigem silking-effekt sowie deren herstellung
DE3500470A1 (de) * 1985-01-09 1986-07-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung heller farbreiner eisenoxidrotpigmente
DE3821341A1 (de) * 1988-06-24 1989-12-28 Bayer Ag Neue hitzestabile eisenoxidschwarz-pigmente, verfahren zu ihrer herstellung sowie deren verwendung
DE4434969A1 (de) * 1994-09-30 1996-04-04 Bayer Ag Hochtransparente, gelbe Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
CN102604434B (zh) * 2012-02-21 2013-11-06 升华集团德清华源颜料有限公司 耐中温包覆型氧化铁黑的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA387570A (en) * 1940-03-19 W. Ayers Joseph Hydrated iron compound and zinc sulphide
US2754174A (en) * 1956-07-10 Treatment of salt solutions to
US691324A (en) * 1900-09-10 1902-01-14 Elmer A Sperry Pigment and the production thereof from ferrous liquors.
US1964683A (en) * 1932-07-12 1934-06-26 C K Williams & Company Pigment
US2255607A (en) * 1937-07-22 1941-09-09 C K Williams & Co Production of synthetic hydrated iron oxides
US2620261A (en) * 1947-04-30 1952-12-02 C K Williams & Co Method of making iron oxide pigment
US2696426A (en) * 1951-05-04 1954-12-07 American Cyanamid Co Process for the preparation of iron oxide pigments
US2904402A (en) * 1955-12-30 1959-09-15 Northern Pigment Company Ltd Method of forming uniform uncontaminated iron oxide for pigment and other uses
BE673023A (it) * 1965-04-30 1900-01-01
US3549321A (en) * 1968-04-25 1970-12-22 Union Carbide Canada Ltd Removal of iron from solution
US3687828A (en) * 1970-06-25 1972-08-29 American Zinc Co Recovery of metal values

Also Published As

Publication number Publication date
FR2135141B1 (it) 1974-12-13
NL164252B (nl) 1980-07-15
JPS5117157B1 (it) 1976-05-31
CA966260A (en) 1975-04-22
NL7205890A (it) 1972-11-07
FI57269B (fi) 1980-03-31
ES401837A1 (es) 1975-03-01
DE2220956B2 (de) 1979-01-04
IE36243B1 (en) 1976-09-15
FR2135141A1 (it) 1972-12-15
US3867516A (en) 1975-02-18
BE766665A (fr) 1971-10-01
DE2220956C3 (de) 1979-09-20
FI57269C (fi) 1980-07-10
NO131843C (it) 1975-08-13
NL164252C (nl) 1980-12-15
AU459235B2 (en) 1975-03-05
DE2220956A1 (de) 1972-12-07
ZA722293B (en) 1972-12-27
NO131843B (it) 1975-05-05
AU4096872A (en) 1973-10-18
ZM6872A1 (en) 1973-02-21
GB1387910A (en) 1975-03-19

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