DE2257731A1 - Chrompigmente - Google Patents

Chrompigmente

Info

Publication number
DE2257731A1
DE2257731A1 DE19722257731 DE2257731A DE2257731A1 DE 2257731 A1 DE2257731 A1 DE 2257731A1 DE 19722257731 DE19722257731 DE 19722257731 DE 2257731 A DE2257731 A DE 2257731A DE 2257731 A1 DE2257731 A1 DE 2257731A1
Authority
DE
Germany
Prior art keywords
water
parts
pigment
soluble
metal
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.)
Pending
Application number
DE19722257731
Other languages
German (de)
English (en)
Inventor
Derrick Clifford Dobson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2257731A1 publication Critical patent/DE2257731A1/de
Pending legal-status Critical Current

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
    • C09C1/14—Compounds of lead
    • C09C1/20—Lead chromate
    • 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
    • C09C1/34—Compounds of chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE19722257731 1971-11-30 1972-11-24 Chrompigmente Pending DE2257731A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5549671A GB1401629A (en) 1971-11-30 1971-11-30 Chrome pigments
GB2570872 1972-06-01

Publications (1)

Publication Number Publication Date
DE2257731A1 true DE2257731A1 (de) 1973-06-07

Family

ID=26257825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722257731 Pending DE2257731A1 (de) 1971-11-30 1972-11-24 Chrompigmente

Country Status (9)

Country Link
JP (1) JPS4875629A (xx)
CA (1) CA972907A (xx)
DE (1) DE2257731A1 (xx)
ES (1) ES409153A1 (xx)
FR (1) FR2162087B1 (xx)
GB (1) GB1401629A (xx)
HU (1) HU165696B (xx)
IT (1) IT971197B (xx)
NL (1) NL7216096A (xx)

Also Published As

Publication number Publication date
HU165696B (xx) 1974-10-28
FR2162087A1 (xx) 1973-07-13
ES409153A1 (es) 1976-03-01
CA972907A (en) 1975-08-19
JPS4875629A (xx) 1973-10-12
IT971197B (it) 1974-04-30
FR2162087B1 (xx) 1977-04-08
NL7216096A (xx) 1973-06-04
GB1401629A (en) 1975-07-16

Similar Documents

Publication Publication Date Title
DE2951805C2 (de) Metallphosphat-beschichtete Titandioxid-Pigmente, Verfahren zu ihrer Herstellung und ihre Verwendung
DE68905953T2 (de) Witterungsbestaendige perlglanzpigmente und verfahren zu deren herstellung.
DE2214545C3 (de) Perlmuttpigmente und deren Herstellung
DE2741615A1 (de) Verbessertes monoklines wismutvanadatpigment
CH495413A (de) Verfahren zur Herstellung eines Rutil-Pigments mit hoher Kreidungsresistenz und Glanzhaltung
DE2622902A1 (de) Ueberzogene tio tief 2 -pigmente und verfahren zu deren herstellung
DE3347191A1 (de) Verfahren zur herstellung von oberflaechenbehandeltem bariumsulfat und eine dieses bariumsulfat enthaltende harzzusammensetzung
DE1592821C3 (de) Verfahren zur Verhütung von Anlaufen und Farbänderungen der Oberfläche von Bronze- und Aluminiumpulvern
DE1134783B (de) Verfahren zur Herstellung von mit Siliciumdioxyd ueberzogenen Bariummetaborat-Pigmenten
DE2046009A1 (de) Herstellung von Anatas Titandioxyd pigment
DE2257731A1 (de) Chrompigmente
DE1467473A1 (de) Verfahren zur Herstellung eines modifizierten Farbpigments
DE2605651A1 (de) Verfahren zur herstellung von verbesserten chrom-rutilpigmenten
DE2325307A1 (de) Chromatpigmente, verfahren zu ihrer herstellung und ihre verwendung in anstrichmitteln und graphischen farben
CH492771A (de) Verfahren zur Herstellung eines Rutil-Pigmentes mit hoher photochemischer Stabilität
DE3803940A1 (de) Neue oxidationsstabile hitzebestaendige eisenoxidschwarzpigmente, verfahren zu ihrer herstellung sowie deren verwendung
EP0372028B1 (de) Verbesserte chromgelb- und molybdatrot-pigmente - verfahren zu ihrer herstellung und ihre verwendung
DE2046483C2 (de) Verfahren zur Herstellung eines Titandioxidpigments mit Anatas-Struktur
DE2735867A1 (de) Verfahren zur herstellung von verbesserten chrompigmenten
DE1168588B (de) Verfahren zur Herstellung von organophilen Oxyd-, Hydroxyd- und Chromatpigmenten
EP0491231B1 (de) Zirkoniumsilikat-Farbkörper
DE2150103A1 (de) Chrompigmente
DE3806214C2 (xx)
DE1592943C2 (de) Farbbeständiges Bleichromat-Pigment
DE3323248C1 (de) Bleichromat- sowie Bleichromat-Bleimolybdat-Mischkristallpigmente zum Einsatz in wasserverdünnbaren Bindemitteln sowie Verfahren zu ihrer Herstellung

Legal Events

Date Code Title Description
OHA Expiration of time for request for examination