FR2434191A1 - Nouveaux pigments mineraux et leur procede de preparation - Google Patents

Nouveaux pigments mineraux et leur procede de preparation

Info

Publication number
FR2434191A1
FR2434191A1 FR7920945A FR7920945A FR2434191A1 FR 2434191 A1 FR2434191 A1 FR 2434191A1 FR 7920945 A FR7920945 A FR 7920945A FR 7920945 A FR7920945 A FR 7920945A FR 2434191 A1 FR2434191 A1 FR 2434191A1
Authority
FR
France
Prior art keywords
yellow
molar ratio
preparation process
pigments
calcination
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
FR7920945A
Other languages
English (en)
Other versions
FR2434191B1 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2434191A1 publication Critical patent/FR2434191A1/fr
Application granted granted Critical
Publication of FR2434191B1 publication Critical patent/FR2434191B1/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
    • C09C1/40—Compounds of aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • 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
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram

Landscapes

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

Abstract

La présente invention concerne des pigments jaunes verdâtres, jaunes et jaunes orangés. Ces pigments sont constitués de vanadate de bismuth monoclinique, de phosphate de bismuth monoclinique et de phosphate d'aluminium orthorhombique, et, dans le cas des pigments jaunes et jaunes orangés, également d'un composé à base de Bi2 O3 et V 2 O5 dont les spectres de diffraction X présentent les pics suivants : 1,87, 1,88, 2,41, 2,77, 2,80, 3,11, 3,82 et 7,6 angström. Ils présentent un rapport molaire Bi 2 O3 /P2 O5 égal à 1 et un rapport molaire Bi 2 O3 /V2 O5 compris entre 1,39 et 5,59, tandis que leur rapport molaire A12 O3 /V2 O5 se situe dans des intervalles précisés. Ils se préparent par calcination en présence d'air de BiPO 4 , Al2 O3 et V2 O5 ou de composés de Al et de V capables de former Al2 O3 et V2 O5 au cours de la calcination.
FR7920945A 1978-08-23 1979-08-20 Nouveaux pigments mineraux et leur procede de preparation Granted FR2434191A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26955/78A IT1098271B (it) 1978-08-23 1978-08-23 Nuovi pigmenti inorgonici e processo per prepararli

Publications (2)

Publication Number Publication Date
FR2434191A1 true FR2434191A1 (fr) 1980-03-21
FR2434191B1 FR2434191B1 (fr) 1982-05-28

Family

ID=11220622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920945A Granted FR2434191A1 (fr) 1978-08-23 1979-08-20 Nouveaux pigments mineraux et leur procede de preparation

Country Status (6)

Country Link
US (1) US4230500A (fr)
JP (1) JPS5562813A (fr)
DE (1) DE2933778A1 (fr)
FR (1) FR2434191A1 (fr)
GB (1) GB2030589B (fr)
IT (1) IT1098271B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0551637A1 (fr) * 1992-01-16 1993-07-21 BASF Aktiengesellschaft Pigments à base de vanadate de bismuth

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1195261B (it) * 1980-02-25 1988-10-12 Montedison Spa Nuovi pigmenti inorganici e processo per prepararli
DE3135281A1 (de) * 1981-09-05 1983-03-24 Basf Ag, 6700 Ludwigshafen Wismutvanadat enthaltendes gelbpigment der zusammensetzung biv0(pfeil abwaerts)4(pfeil abwaerts) . xbi(pfeil abwaerts)2(pfeil abwaerts)mo0(pfeil abwaerts)6(pfeil abwaerts) . ybi(pfeil abwaerts)2(pfeil abwaerts)wo(pfeil abwaerts)6(pfeil abwaerts) und verfahren zu seiner herstellung
DE3315850A1 (de) * 1983-04-30 1984-10-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gelbem bismutvanadat-pigment
DE3315851A1 (de) * 1983-04-30 1984-10-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gelbem bismutvanadat-pigment
JPS6090266A (ja) * 1983-10-24 1985-05-21 Onahama Sakai Kagaku Kk 新規顔料
US5064468A (en) * 1987-08-31 1991-11-12 Nippon Paint Co., Ltd. Corrosion preventive coating composition
US5080718A (en) * 1989-02-23 1992-01-14 Engelhard Corporation Inorganic pigments of the empirical formula Ax By Cz
US5186748A (en) * 1989-11-30 1993-02-16 Ciba-Geigy Corporation Process for the preparation of bismuth vanadate pigments, and novel bismuth vanadate pigments of high color strength
US5123965A (en) * 1989-11-30 1992-06-23 Ciba-Geigy Corporation Process for stabilizing bismuth vanadate pigments against attack by hydrochloric acid
US5443810A (en) * 1991-04-24 1995-08-22 Ferro Corporation Process for making bismuth-vanadium-molybdenum-containing compositions
US5336312A (en) * 1991-04-24 1994-08-09 Ferro Corporation Bismuth-containing colorants
FR2697010B1 (fr) * 1992-10-19 1995-02-24 Rhone Poulenc Chimie Procédé de traitement des composés solubles du thorium et nouveau phosphate de thorium ainsi obtenu.
DE19502196A1 (de) * 1995-01-25 1996-08-01 Bayer Ag Farbstabile Bismutvanadat-Gelbpigmente
DE19529837A1 (de) * 1995-08-12 1997-02-13 Basf Ag Eisenhaltige Bismutvanadatpigmente
US5560769A (en) * 1995-09-20 1996-10-01 Advanced Technical Products Supply Co., Inc. Water-based ceramic marking ink for marking metal surfaces and method using same
US5744186A (en) * 1996-12-05 1998-04-28 Pelleting Concepts International, Inc. Method for preparing animal food pellets
DE19934206A1 (de) * 1999-07-21 2001-01-25 Basf Ag Phosphathaltige Pigmentzubereitungen
DE69915490T2 (de) 1999-11-22 2005-03-24 Cappelle Pigments N.V. Auf Bismut basierende Pigmente und Verfahren zu deren Herstellung
DE102005003717A1 (de) * 2005-01-26 2006-08-03 Basf Ag Verwendung von aluminiumhaltigen Bismutvanadatpigmenten zur Einfärbung von Pulverlacken
ES2671495T3 (es) * 2013-07-25 2018-06-06 Basf Se Pigmentos de vanadato de bismuto
CN110790311B (zh) * 2019-11-26 2022-04-05 湖南三丰钒业有限公司 一种钒铋柿红的制备方法和钒铋柿红作为颜料的应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026722A (en) * 1976-06-22 1977-05-31 E. I. Du Pont De Nemours And Company Extended pigmentary BiVO4 composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115141A (en) * 1976-06-22 1978-09-19 E. I. Du Pont De Nemours And Company Process for the preparation of pigmentary bright primrose yellow bismuth vanadate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026722A (en) * 1976-06-22 1977-05-31 E. I. Du Pont De Nemours And Company Extended pigmentary BiVO4 composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0551637A1 (fr) * 1992-01-16 1993-07-21 BASF Aktiengesellschaft Pigments à base de vanadate de bismuth

Also Published As

Publication number Publication date
DE2933778A1 (de) 1980-03-06
IT7826955A0 (it) 1978-08-23
IT1098271B (it) 1985-09-07
GB2030589A (en) 1980-04-10
US4230500A (en) 1980-10-28
FR2434191B1 (fr) 1982-05-28
GB2030589B (en) 1982-10-27
JPS5562813A (en) 1980-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse