BR9004638A - Processo para a preparacao de pigmentos e inclusao negros-cinzentos - Google Patents
Processo para a preparacao de pigmentos e inclusao negros-cinzentosInfo
- Publication number
- BR9004638A BR9004638A BR909004638A BR9004638A BR9004638A BR 9004638 A BR9004638 A BR 9004638A BR 909004638 A BR909004638 A BR 909004638A BR 9004638 A BR9004638 A BR 9004638A BR 9004638 A BR9004638 A BR 9004638A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- pigments
- sio2
- zeolites
- source
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 239000006229 carbon black Substances 0.000 abstract 3
- 235000019241 carbon black Nutrition 0.000 abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000007822 coupling agent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 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
- C09C1/0009—Pigments for ceramics
- C09C1/0012—Pigments for ceramics containing zirconium and silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3931092A DE3931092A1 (de) | 1989-09-18 | 1989-09-18 | Verfahren zur herstellung grau-schwarzer einschlusspigmente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9004638A true BR9004638A (pt) | 1991-09-10 |
Family
ID=6389650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909004638A BR9004638A (pt) | 1989-09-18 | 1990-09-18 | Processo para a preparacao de pigmentos e inclusao negros-cinzentos |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0418669B1 (https=) |
| JP (1) | JPH03157459A (https=) |
| AT (1) | ATE90713T1 (https=) |
| BR (1) | BR9004638A (https=) |
| CS (1) | CS452290A3 (https=) |
| DD (1) | DD295862A5 (https=) |
| DE (2) | DE3931092A1 (https=) |
| ES (1) | ES2058711T3 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4108624A1 (de) * | 1991-03-16 | 1992-09-17 | Degussa | Einschlusspigmente aus zirkoniumsilikat mit chromoxideinschluessen, deren herstellung und verwendung |
| DE4108623A1 (de) * | 1991-03-16 | 1992-09-17 | Degussa | Einschlusspigmente aus zirkoniumsilikat mit spinelleinschluessen, deren herstellung und verwendung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT319133B (de) * | 1972-05-05 | 1974-12-10 | Degussa | Mindestens zweiphasiger keramischer Farbkörper |
| DE3269192D1 (en) * | 1981-09-12 | 1986-03-27 | British Ceramic Res Ass | Protected pigments |
| DE3719051C1 (de) * | 1987-06-06 | 1988-11-24 | Degussa | Verfahren zur Herstellung von Einschlusspigmenten |
| DE3906818C2 (de) * | 1989-03-03 | 1994-01-13 | Degussa | Grau-schwarze Einschlußpigmente und Verfahren zu ihrer Herstellung |
-
1989
- 1989-09-18 DE DE3931092A patent/DE3931092A1/de active Granted
-
1990
- 1990-09-07 DE DE9090117246T patent/DE59001775D1/de not_active Expired - Fee Related
- 1990-09-07 ES ES90117246T patent/ES2058711T3/es not_active Expired - Lifetime
- 1990-09-07 AT AT90117246T patent/ATE90713T1/de not_active IP Right Cessation
- 1990-09-07 EP EP90117246A patent/EP0418669B1/de not_active Expired - Lifetime
- 1990-09-17 CS CS904522A patent/CS452290A3/cs unknown
- 1990-09-17 DD DD90344069A patent/DD295862A5/de not_active IP Right Cessation
- 1990-09-18 JP JP2246392A patent/JPH03157459A/ja active Pending
- 1990-09-18 BR BR909004638A patent/BR9004638A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3931092C2 (https=) | 1993-06-03 |
| DE59001775D1 (de) | 1993-07-22 |
| ATE90713T1 (de) | 1993-07-15 |
| EP0418669A2 (de) | 1991-03-27 |
| EP0418669A3 (en) | 1992-01-08 |
| DE3931092A1 (de) | 1991-03-28 |
| EP0418669B1 (de) | 1993-06-16 |
| CS452290A3 (en) | 1992-01-15 |
| JPH03157459A (ja) | 1991-07-05 |
| DD295862A5 (de) | 1991-11-14 |
| ES2058711T3 (es) | 1994-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD3 | Appl. lapsed due to non-payment of renewal fee |