FI20105500A0 - Menetelmä kipsin valmistamiseksi - Google Patents
Menetelmä kipsin valmistamiseksiInfo
- Publication number
- FI20105500A0 FI20105500A0 FI20105500A FI20105500A FI20105500A0 FI 20105500 A0 FI20105500 A0 FI 20105500A0 FI 20105500 A FI20105500 A FI 20105500A FI 20105500 A FI20105500 A FI 20105500A FI 20105500 A0 FI20105500 A0 FI 20105500A0
- Authority
- FI
- Finland
- Prior art keywords
- gypsum
- making gypsum
- water soluble
- absence
- sulphate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/20—Halides
- C01F11/24—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/36—Nitrates
-
- 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
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/025—Calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
- C01P2004/12—Particle morphology extending in one dimension, e.g. needle-like with a cylindrical shape
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/39—Particle morphology extending in three dimensions parallelepiped-like
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20105500A FI20105500A7 (fi) | 2010-05-10 | 2010-05-10 | Menetelmä kipsin valmistamiseksi |
| PCT/FI2011/050424 WO2011141630A1 (en) | 2010-05-10 | 2011-05-09 | Process for the preparation of gypsym |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20105500A FI20105500A7 (fi) | 2010-05-10 | 2010-05-10 | Menetelmä kipsin valmistamiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20105500A0 true FI20105500A0 (fi) | 2010-05-10 |
| FI20105500L FI20105500L (fi) | 2011-11-11 |
| FI20105500A7 FI20105500A7 (fi) | 2011-11-11 |
Family
ID=42234285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20105500A FI20105500A7 (fi) | 2010-05-10 | 2010-05-10 | Menetelmä kipsin valmistamiseksi |
Country Status (2)
| Country | Link |
|---|---|
| FI (1) | FI20105500A7 (fi) |
| WO (1) | WO2011141630A1 (fi) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE562385C (de) * | 1930-07-12 | 1932-10-25 | Peter Spence & Sons Ltd | Verfahren zur Herstellung von wasserfreiem, fein verteiltem Calciumsulfat |
| GB9916601D0 (en) | 1999-07-16 | 1999-09-15 | Biocomposites Ltd | Calcium sulphate |
| US6517790B1 (en) * | 2002-03-18 | 2003-02-11 | Alcoa Inc. | Converting fluorgyp to calcium sulfate |
| FI20070093A0 (fi) | 2007-02-02 | 2007-02-02 | Kemira Oyj | Kipsituote ja menetelmä sen valmistamiseksi |
-
2010
- 2010-05-10 FI FI20105500A patent/FI20105500A7/fi not_active IP Right Cessation
-
2011
- 2011-05-09 WO PCT/FI2011/050424 patent/WO2011141630A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011141630A1 (en) | 2011-11-17 |
| FI20105500L (fi) | 2011-11-11 |
| FI20105500A7 (fi) | 2011-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |