FR2333033A1 - Procede de fabrication d'un pigment de chrome ameliore - Google Patents

Procede de fabrication d'un pigment de chrome ameliore

Info

Publication number
FR2333033A1
FR2333033A1 FR7635241A FR7635241A FR2333033A1 FR 2333033 A1 FR2333033 A1 FR 2333033A1 FR 7635241 A FR7635241 A FR 7635241A FR 7635241 A FR7635241 A FR 7635241A FR 2333033 A1 FR2333033 A1 FR 2333033A1
Authority
FR
France
Prior art keywords
manufacturing
chrome pigment
improved chrome
improved
pigment
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.)
Granted
Application number
FR7635241A
Other languages
English (en)
French (fr)
Other versions
FR2333033B1 (instruction
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 FR2333033A1 publication Critical patent/FR2333033A1/fr
Application granted granted Critical
Publication of FR2333033B1 publication Critical patent/FR2333033B1/fr
Granted 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
    • C09C1/34—Compounds of chromium
    • 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)
  • Cosmetics (AREA)
FR7635241A 1975-11-26 1976-11-23 Procede de fabrication d'un pigment de chrome ameliore Granted FR2333033A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48622/75A GB1547570A (en) 1975-11-26 1975-11-26 Chrome pigments

Publications (2)

Publication Number Publication Date
FR2333033A1 true FR2333033A1 (fr) 1977-06-24
FR2333033B1 FR2333033B1 (instruction) 1981-02-13

Family

ID=10449296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635241A Granted FR2333033A1 (fr) 1975-11-26 1976-11-23 Procede de fabrication d'un pigment de chrome ameliore

Country Status (7)

Country Link
AU (1) AU508285B2 (instruction)
BE (1) BE848660A (instruction)
FR (1) FR2333033A1 (instruction)
GB (1) GB1547570A (instruction)
IT (1) IT1070948B (instruction)
NL (1) NL7612528A (instruction)
NO (1) NO142263C (instruction)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482629A1 (fr) * 1980-05-14 1981-11-20 Alusuisse Disposition des electrodes d'une cellule d'electrolyse a bain de fusion pour fabrication de l'aluminium
WO2000011089A1 (de) * 1998-08-21 2000-03-02 Sachtleben Chemie Gmbh Anorganische korrosionsschutz-pigmente und verfahren zu deren herstellung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251870A (en) * 1939-04-11 1941-08-05 New Jersey Zinc Co Pigment
US2251871A (en) * 1941-05-01 1941-08-05 New Jersey Zinc Co Zinc oxide pigment
US2251869A (en) * 1939-04-06 1941-08-05 New Jersey Zinc Co Pigment
DE747780C (de) * 1939-01-21 1944-10-13 Herstellung von Korrosionsschutzpigmenten
FR1292452A (fr) * 1961-05-15 1962-05-04 Procédé pour la réduction de l'activité des pigments et matières-charges chimiquement actifs
DE1288714B (de) * 1966-10-29 1969-02-06 Siegle & Co Gmbh Farbenfabrike Verfahren zur Herstellung von gegen Schwefelwasserstoff bestaendigen Bleichromatpigmenten
NL7003621A (en) * 1970-03-13 1971-09-15 Lead chromate pigment prodn
FR2140194A1 (instruction) * 1971-06-02 1973-01-12 Hoechst Ag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747780C (de) * 1939-01-21 1944-10-13 Herstellung von Korrosionsschutzpigmenten
US2251869A (en) * 1939-04-06 1941-08-05 New Jersey Zinc Co Pigment
US2251870A (en) * 1939-04-11 1941-08-05 New Jersey Zinc Co Pigment
US2251871A (en) * 1941-05-01 1941-08-05 New Jersey Zinc Co Zinc oxide pigment
FR1292452A (fr) * 1961-05-15 1962-05-04 Procédé pour la réduction de l'activité des pigments et matières-charges chimiquement actifs
DE1288714B (de) * 1966-10-29 1969-02-06 Siegle & Co Gmbh Farbenfabrike Verfahren zur Herstellung von gegen Schwefelwasserstoff bestaendigen Bleichromatpigmenten
NL7003621A (en) * 1970-03-13 1971-09-15 Lead chromate pigment prodn
FR2140194A1 (instruction) * 1971-06-02 1973-01-12 Hoechst Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482629A1 (fr) * 1980-05-14 1981-11-20 Alusuisse Disposition des electrodes d'une cellule d'electrolyse a bain de fusion pour fabrication de l'aluminium
WO2000011089A1 (de) * 1998-08-21 2000-03-02 Sachtleben Chemie Gmbh Anorganische korrosionsschutz-pigmente und verfahren zu deren herstellung
US6596061B1 (en) * 1998-08-21 2003-07-22 Metallgesellschaft Aktiengesellschaft Inorganic anti-corrosive pigments and method for the production thereof

Also Published As

Publication number Publication date
NL7612528A (nl) 1977-05-31
FR2333033B1 (instruction) 1981-02-13
IT1070948B (it) 1985-04-02
NO142263B (no) 1980-04-14
GB1547570A (en) 1979-06-20
BE848660A (fr) 1977-05-23
NO142263C (no) 1980-07-23
AU1894476A (en) 1978-05-04
NO763835L (instruction) 1977-05-27
AU508285B2 (en) 1980-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse