DE2735867A1 - Verfahren zur herstellung von verbesserten chrompigmenten - Google Patents

Verfahren zur herstellung von verbesserten chrompigmenten

Info

Publication number
DE2735867A1
DE2735867A1 DE19772735867 DE2735867A DE2735867A1 DE 2735867 A1 DE2735867 A1 DE 2735867A1 DE 19772735867 DE19772735867 DE 19772735867 DE 2735867 A DE2735867 A DE 2735867A DE 2735867 A1 DE2735867 A1 DE 2735867A1
Authority
DE
Germany
Prior art keywords
pigment
water
cerium
parts
iii
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.)
Withdrawn
Application number
DE19772735867
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 DE2735867A1 publication Critical patent/DE2735867A1/de
Withdrawn legal-status Critical Current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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE19772735867 1976-08-09 1977-08-09 Verfahren zur herstellung von verbesserten chrompigmenten Withdrawn DE2735867A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3304676A GB1568710A (en) 1976-08-09 1976-08-09 Chrome pigments

Publications (1)

Publication Number Publication Date
DE2735867A1 true DE2735867A1 (de) 1978-02-16

Family

ID=10347814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772735867 Withdrawn DE2735867A1 (de) 1976-08-09 1977-08-09 Verfahren zur herstellung von verbesserten chrompigmenten

Country Status (7)

Country Link
BE (1) BE857366A (enExample)
CA (1) CA1096107A (enExample)
DE (1) DE2735867A1 (enExample)
FR (1) FR2361448A1 (enExample)
GB (1) GB1568710A (enExample)
IT (1) IT1084397B (enExample)
NL (1) NL7707906A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643885A5 (de) * 1980-05-14 1984-06-29 Alusuisse Elektrodenanordnung einer schmelzflusselektrolysezelle zur herstellung von aluminium.
US20080087189A1 (en) * 2005-10-03 2008-04-17 Sun Chemical Corporation Security pigments and the process of making thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397442A (en) * 1971-06-02 1975-06-11 Hoechst Ag Stabilization of lead chromate pigments

Also Published As

Publication number Publication date
NL7707906A (nl) 1978-02-13
GB1568710A (en) 1980-06-04
BE857366A (fr) 1978-02-01
FR2361448A1 (fr) 1978-03-10
IT1084397B (it) 1985-05-25
FR2361448B1 (enExample) 1983-01-14
CA1096107A (en) 1981-02-24

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination