CH547342A - Stabilisierte bleichromatpigmente und verfahren zu ihrer herstellung. - Google Patents
Stabilisierte bleichromatpigmente und verfahren zu ihrer herstellung.Info
- Publication number
- CH547342A CH547342A CH1671068A CH547342DA CH547342A CH 547342 A CH547342 A CH 547342A CH 1671068 A CH1671068 A CH 1671068A CH 547342D A CH547342D A CH 547342DA CH 547342 A CH547342 A CH 547342A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing
- lead material
- material pigments
- stabilized lead
- stabilized
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
- C01P2004/88—Thick layer coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68158967A | 1967-11-08 | 1967-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH547342A true CH547342A (de) | 1974-03-29 |
Family
ID=24735937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1671068A CH547342A (de) | 1967-11-08 | 1968-11-08 | Stabilisierte bleichromatpigmente und verfahren zu ihrer herstellung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3470007A (de) |
CH (1) | CH547342A (de) |
DE (1) | DE1807890C3 (de) |
FR (1) | FR1591328A (de) |
GB (1) | GB1181055A (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599880A (en) * | 1969-03-24 | 1971-08-17 | Du Pont | Lead-chromate-based pigment |
US3773535A (en) * | 1972-02-25 | 1973-11-20 | Ferro Corp | Abrasion resistant stabilized lead chromate pigments coated with silica and polyolefin wax |
US3798045A (en) * | 1972-09-27 | 1974-03-19 | Du Pont | Silica encapsulated lead chromate pigment of the primrose yellow shade |
GB1494746A (en) * | 1974-08-06 | 1977-12-14 | Ferro Ltd | Coated pigments |
US4175979A (en) | 1974-08-21 | 1979-11-27 | Ciba-Geigy Corporation | Process for the manufacture of a pigment composition in bead form |
GB1477150A (en) * | 1974-08-21 | 1977-06-22 | Ciba Geigy Ag | Pigment compositions |
US3942998A (en) * | 1974-11-06 | 1976-03-09 | E. I. Du Pont De Nemours & Company | Molybdate orange pigment with improved thermal stability |
US3929500A (en) * | 1974-11-06 | 1975-12-30 | Du Pont | Chrome yellow pigment with improved thermal stability |
US4017328A (en) * | 1975-03-24 | 1977-04-12 | E. I. Du Pont De Nemours And Company | Lead chromate pigment with improved thermal stability |
US4079621A (en) * | 1976-05-28 | 1978-03-21 | E. I. Du Pont De Nemours And Company | Apparatus for determining the dust index of a particulate solid |
US4054465A (en) | 1976-09-29 | 1977-10-18 | Hercules Incorporated | Lead chromate pigments |
CA1096712A (en) * | 1977-12-19 | 1981-03-03 | Douglas W.T. Beattie | Pigment compositions and methods of preparation |
US4247338A (en) * | 1978-11-21 | 1981-01-27 | Ciba-Geigy Corporation | Metal chromate pigment compositions |
DE3323247A1 (de) * | 1983-06-28 | 1985-01-10 | Basf Farben + Fasern Ag, 2000 Hamburg | Temperaturstabile bleichromat-pigmente und verfahren zu ihrer herstellung |
US4880472A (en) * | 1987-06-16 | 1989-11-14 | Ciba-Geigy Corporation | Organic pigments coated with metal oxides |
DE3643247A1 (de) * | 1986-12-18 | 1988-06-30 | Basf Ag | Temperaturstabile wismutvanadat/molybdat-pigmente |
US4808230A (en) * | 1987-06-16 | 1989-02-28 | Ciba-Geigy Corporation | Organic pigments coated with metal oxides fixed with ethyl cellulose |
DE59400199D1 (de) * | 1993-02-09 | 1996-05-23 | Ciba Geigy Ag | Mit Silanen beschichtete organische Pigmente |
JP6162069B2 (ja) * | 2014-03-31 | 2017-07-12 | 富士フイルム株式会社 | 水系インクジェット用顔料分散体及びその製造方法、並びに水系インクジェットインク |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2113539A (en) * | 1933-06-07 | 1938-04-05 | United Color And Pigment Compa | Pigments of improved wetting, dispersing, and nonsettling characteristics and the process of manufacturing same |
US2237104A (en) * | 1938-03-17 | 1941-04-01 | Sherwin Williams Co | Composite pigment and manufacture thereof |
US2296638A (en) * | 1938-12-08 | 1942-09-22 | Du Pont | High surface hiding pigment material and process of making the same |
US2885366A (en) * | 1956-06-28 | 1959-05-05 | Du Pont | Product comprising a skin of dense, hydrated amorphous silica bound upon a core of another solid material and process of making same |
US3025179A (en) * | 1957-03-28 | 1962-03-13 | Thann Fab Prod Chem | Organophilic and hydrophobic pigments and method for their preparation |
US2987412A (en) * | 1959-01-15 | 1961-06-06 | Csonka Lajos | Process for the preparation of organophilic oxides and chromate pigments |
-
1967
- 1967-11-08 US US681589A patent/US3470007A/en not_active Expired - Lifetime
-
1968
- 1968-11-07 FR FR1591328D patent/FR1591328A/fr not_active Expired
- 1968-11-08 CH CH1671068A patent/CH547342A/de not_active IP Right Cessation
- 1968-11-08 DE DE1807890A patent/DE1807890C3/de not_active Expired
- 1968-11-08 GB GB52965/68A patent/GB1181055A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3470007A (en) | 1969-09-30 |
GB1181055A (en) | 1970-02-11 |
DE1807890B2 (de) | 1979-07-19 |
FR1591328A (de) | 1970-04-27 |
DE1807890A1 (de) | 1969-06-12 |
DE1807890C3 (de) | 1981-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |