ATE122648T1 - Silikatprodukte. - Google Patents
Silikatprodukte.Info
- Publication number
- ATE122648T1 ATE122648T1 AT91904360T AT91904360T ATE122648T1 AT E122648 T1 ATE122648 T1 AT E122648T1 AT 91904360 T AT91904360 T AT 91904360T AT 91904360 T AT91904360 T AT 91904360T AT E122648 T1 ATE122648 T1 AT E122648T1
- Authority
- AT
- Austria
- Prior art keywords
- silicate products
- bed
- steam
- contacting
- improved
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
- C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909004563A GB9004563D0 (en) | 1990-03-01 | 1990-03-01 | Silicate compaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE122648T1 true ATE122648T1 (de) | 1995-06-15 |
Family
ID=10671805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91904360T ATE122648T1 (de) | 1990-03-01 | 1991-02-27 | Silikatprodukte. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0471049B1 (de) |
| AT (1) | ATE122648T1 (de) |
| DE (1) | DE69109769T2 (de) |
| GB (1) | GB9004563D0 (de) |
| WO (1) | WO1991013026A2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8904007D0 (en) * | 1989-02-22 | 1989-04-05 | Procter & Gamble | Stabilized,bleach containing,liquid detergent compositions |
| DE4330868A1 (de) * | 1993-09-11 | 1995-03-16 | Hoechst Ag | Verfahren zur Herstellung körniger Natriumsilikate |
| US5466823A (en) * | 1993-11-30 | 1995-11-14 | G.D. Searle & Co. | Substituted pyrazolyl benzenesulfonamides |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3687640A (en) * | 1971-01-18 | 1972-08-29 | Philadelphia Quartz Co | Agglomerating alkali metal silicate by tumbling and rolling while heating and cooling |
| US3835216A (en) * | 1971-10-28 | 1974-09-10 | Huber Corp J M | Methods for production of alkali metal polysilicates |
| US3875282A (en) * | 1973-04-30 | 1975-04-01 | Stauffer Chemical Co | Production of high bulk density spray dried hydrous sodium silicate |
| DE2360502A1 (de) * | 1973-12-05 | 1975-06-12 | Henkel & Cie Gmbh | Verfahren zur herstellung von festen, wasserhaltigen alkalisilikaten |
| US3931036A (en) * | 1974-05-13 | 1976-01-06 | Philadelphia Quartz Company | Compacted alkali metal silicate |
-
1990
- 1990-03-01 GB GB909004563A patent/GB9004563D0/en active Pending
-
1991
- 1991-02-27 DE DE69109769T patent/DE69109769T2/de not_active Expired - Fee Related
- 1991-02-27 AT AT91904360T patent/ATE122648T1/de not_active IP Right Cessation
- 1991-02-27 EP EP91904360A patent/EP0471049B1/de not_active Revoked
- 1991-02-27 WO PCT/GB1991/000300 patent/WO1991013026A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0471049B1 (de) | 1995-05-17 |
| GB9004563D0 (en) | 1990-04-25 |
| WO1991013026A2 (en) | 1991-09-05 |
| DE69109769D1 (de) | 1995-06-22 |
| WO1991013026A3 (en) | 1991-10-17 |
| EP0471049A1 (de) | 1992-02-19 |
| DE69109769T2 (de) | 1995-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |