FR2434191A1 - Nouveaux pigments mineraux et leur procede de preparation - Google Patents
Nouveaux pigments mineraux et leur procede de preparationInfo
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (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.
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)
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)
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 |
KR102318831B1 (ko) * | 2013-07-25 | 2021-10-28 | 바스프 에스이 | 비스무트 바나데이트 안료 |
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)
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)
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 |
-
1978
- 1978-08-23 IT IT26955/78A patent/IT1098271B/it active
-
1979
- 1979-08-20 FR FR7920945A patent/FR2434191A1/fr active Granted
- 1979-08-21 DE DE19792933778 patent/DE2933778A1/de not_active Withdrawn
- 1979-08-22 US US06/068,683 patent/US4230500A/en not_active Expired - Lifetime
- 1979-08-22 GB GB7929170A patent/GB2030589B/en not_active Expired
- 1979-08-23 JP JP10764379A patent/JPS5562813A/ja active Pending
Patent Citations (1)
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)
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 |
---|---|
IT7826955A0 (it) | 1978-08-23 |
US4230500A (en) | 1980-10-28 |
IT1098271B (it) | 1985-09-07 |
FR2434191B1 (fr) | 1982-05-28 |
GB2030589B (en) | 1982-10-27 |
DE2933778A1 (de) | 1980-03-06 |
JPS5562813A (en) | 1980-05-12 |
GB2030589A (en) | 1980-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |