MX9710158A - Procesamiento para la obtencion de pigmentos amarillos de oxido de hierro y su uso. - Google Patents

Procesamiento para la obtencion de pigmentos amarillos de oxido de hierro y su uso.

Info

Publication number
MX9710158A
MX9710158A MX9710158A MX9710158A MX9710158A MX 9710158 A MX9710158 A MX 9710158A MX 9710158 A MX9710158 A MX 9710158A MX 9710158 A MX9710158 A MX 9710158A MX 9710158 A MX9710158 A MX 9710158A
Authority
MX
Mexico
Prior art keywords
obtention
iron oxide
yellow pigment
oxide yellow
iron
Prior art date
Application number
MX9710158A
Other languages
English (en)
Other versions
MXPA97010158A (es
Inventor
Rolf-Michael Braun
Eckhard Bayer
Ulrich Meisen
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 MX9710158A publication Critical patent/MX9710158A/es
Publication of MXPA97010158A publication Critical patent/MXPA97010158A/es

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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)

Abstract

La presente invencion se refiere a un procedimiento para la obtencion de pigmentos amarillos de oxido de hierro por el procedimiento de precipitacion a partir de cloruro de hierro (II) y un componente alcalino, así como a su uso.
MXPA/A/1997/010158A 1996-12-19 1997-12-15 Procedimiento para la obtencion de pigmentos amarillos de oxido de hierro y su uso MXPA97010158A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996152953 DE19652953C2 (de) 1996-12-19 1996-12-19 Verfahren zur Herstellung von Eisenoxidkeimen und deren Verwendung
DE19652953.0 1996-12-19

Publications (2)

Publication Number Publication Date
MX9710158A true MX9710158A (es) 1998-08-30
MXPA97010158A MXPA97010158A (es) 1998-11-12

Family

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Also Published As

Publication number Publication date
DE19652953A1 (de) 1998-07-02
CN1185419A (zh) 1998-06-24
ES2164293T3 (es) 2002-02-16
EP0849226A1 (de) 1998-06-24
EP0849226B1 (de) 2001-10-17
JPH10194747A (ja) 1998-07-28
CN1094902C (zh) 2002-11-27
DE19652953C2 (de) 2000-05-18
DE59704954D1 (de) 2001-11-22
CA2224869A1 (en) 1998-06-19
US5916360A (en) 1999-06-29
BR9706376A (pt) 1999-06-29

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees