DE69929791D1 - Kalcinierte kaolinpigmente und mischungen und verfahren zu dessen herstellung aus abfallschlamm der papierindustrie - Google Patents
Kalcinierte kaolinpigmente und mischungen und verfahren zu dessen herstellung aus abfallschlamm der papierindustrieInfo
- Publication number
- DE69929791D1 DE69929791D1 DE69929791T DE69929791T DE69929791D1 DE 69929791 D1 DE69929791 D1 DE 69929791D1 DE 69929791 T DE69929791 T DE 69929791T DE 69929791 T DE69929791 T DE 69929791T DE 69929791 D1 DE69929791 D1 DE 69929791D1
- Authority
- DE
- Germany
- Prior art keywords
- product
- pigment
- production
- pyroflex
- recovery
- 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.)
- Expired - Lifetime
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
- C09C1/42—Clays
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
- C01P2006/10—Solid density
-
- 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
- C01P2006/14—Pore volume
-
- 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
- C01P2006/16—Pore diameter
-
- 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
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- 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)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10285698A | 1998-06-23 | 1998-06-23 | |
PCT/US1999/014314 WO1999067335A1 (en) | 1998-06-23 | 1999-06-23 | Calcined kaolin pigments and blends and the method for manufacturing the same from mill waste |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69929791D1 true DE69929791D1 (de) | 2006-04-20 |
Family
ID=22292022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69929791T Expired - Lifetime DE69929791D1 (de) | 1998-06-23 | 1999-06-23 | Kalcinierte kaolinpigmente und mischungen und verfahren zu dessen herstellung aus abfallschlamm der papierindustrie |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1090076B1 (de) |
AT (1) | ATE317411T1 (de) |
AU (1) | AU4715399A (de) |
CA (1) | CA2336023A1 (de) |
DE (1) | DE69929791D1 (de) |
MX (1) | MXPA01000103A (de) |
WO (1) | WO1999067335A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020079075A1 (en) | 1998-09-04 | 2002-06-27 | Imerys Minerals Limited | Treatment of solid containing material derived from effluent |
EP1441984A1 (de) | 2001-11-09 | 2004-08-04 | Imerys Pigments, Inc. | Verbrennungsprodukt mit hoher spezifischer oberfläche |
DE60330657D1 (de) | 2002-04-16 | 2010-02-04 | Imerys Pigments Inc | Kaolinpigment hoher helligkeit und enger teilchengng |
GB0410502D0 (en) * | 2004-05-11 | 2004-06-16 | Imerys Minerals Ltd | Treatment of metakaolin |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586523A (en) * | 1968-01-15 | 1971-06-22 | Engelhard Min & Chem | Calcined kaolin clay pigment |
US3765921A (en) * | 1972-03-13 | 1973-10-16 | Engelhard Min & Chem | Production of calcined clay pigment from paper wastes |
US3798044A (en) * | 1972-06-07 | 1974-03-19 | Huber Corp J M | Process for manufacturing calcined kaolinitic clay products |
US4678517A (en) * | 1986-07-25 | 1987-07-07 | E.C.C. America Inc. | Method for calcining kaolin |
US4781298A (en) * | 1986-10-07 | 1988-11-01 | Engelhard Corporation | Process for beneficiating clay at high solids |
US5328506A (en) * | 1992-10-01 | 1994-07-12 | Engelhard Corporation | Pigment products in an agglomerated form and use thereof in bulk shipments |
-
1999
- 1999-06-23 MX MXPA01000103A patent/MXPA01000103A/es unknown
- 1999-06-23 AT AT99930663T patent/ATE317411T1/de not_active IP Right Cessation
- 1999-06-23 EP EP99930663A patent/EP1090076B1/de not_active Expired - Lifetime
- 1999-06-23 WO PCT/US1999/014314 patent/WO1999067335A1/en active IP Right Grant
- 1999-06-23 DE DE69929791T patent/DE69929791D1/de not_active Expired - Lifetime
- 1999-06-23 CA CA002336023A patent/CA2336023A1/en not_active Abandoned
- 1999-06-23 AU AU47153/99A patent/AU4715399A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1090076A1 (de) | 2001-04-11 |
EP1090076B1 (de) | 2006-02-08 |
MXPA01000103A (es) | 2002-10-17 |
WO1999067335A1 (en) | 1999-12-29 |
CA2336023A1 (en) | 1999-12-29 |
AU4715399A (en) | 2000-01-10 |
ATE317411T1 (de) | 2006-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |