NL6501263A - - Google Patents
Info
- Publication number
- NL6501263A NL6501263A NL6501263A NL6501263A NL6501263A NL 6501263 A NL6501263 A NL 6501263A NL 6501263 A NL6501263 A NL 6501263A NL 6501263 A NL6501263 A NL 6501263A NL 6501263 A NL6501263 A NL 6501263A
- Authority
- NL
- Netherlands
Links
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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- 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
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- 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP1272A DE1272279B (de) | 1964-03-19 | 1964-03-19 | Verfahren zur Herstellung von feinverteilter Kieselsaeure sowie reinen Alkalisilicatloesungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6501263A true NL6501263A (nl) | 1965-09-20 |
| NL140817B NL140817B (nl) | 1974-01-15 |
Family
ID=7157927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656501263A NL140817B (nl) | 1964-03-19 | 1965-02-01 | Werkwijze voor de bereiding van fijn verdeeld kiezelzuur alsmede zuivere alkalisilicaatoplossingen. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3346335A (nl) |
| DE (1) | DE1272279B (nl) |
| FR (1) | FR1428361A (nl) |
| GB (1) | GB1079554A (nl) |
| NL (1) | NL140817B (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT980569B (it) * | 1972-04-21 | 1974-10-10 | Degussa | Procedimento per la preparazione di silicati alcalini solubili |
| US3898318A (en) * | 1973-11-14 | 1975-08-05 | Philadelphia Quartz Co | Silicate dissolving |
| US4478796A (en) * | 1983-02-17 | 1984-10-23 | Societe Nationale De Liamiante | Production of magnesium oxide from magnesium silicates by basic extraction of silica |
| FR2599354B1 (fr) * | 1986-05-27 | 1988-08-26 | Rhone Poulenc Spec Chim | Cogranules silicate, silice, procede d'obtention et utilisation dans les compositions detergentes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH257712A (de) * | 1945-10-31 | 1948-10-31 | Gen Electric Co Ltd | Verfahren zur Herstellung von mindestens teilweise künstlichen Quarzkristallen. |
| US2585609A (en) * | 1948-02-16 | 1952-02-12 | Philadelphia Quartz Co | Manufacture of alpha sodium tetrasilicate |
| US2784060A (en) * | 1953-11-25 | 1957-03-05 | Du Pont | Process for preparing a potassium silicate solution |
| US3085861A (en) * | 1955-04-08 | 1963-04-16 | Pittsburgh Plate Glass Co | Preparation of siliceous pigment |
-
1964
- 1964-03-19 DE DEP1272A patent/DE1272279B/de active Pending
-
1965
- 1965-02-01 NL NL656501263A patent/NL140817B/nl unknown
- 1965-03-08 US US437997A patent/US3346335A/en not_active Expired - Lifetime
- 1965-03-10 FR FR8671A patent/FR1428361A/fr not_active Expired
- 1965-03-18 GB GB11434/65A patent/GB1079554A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL140817B (nl) | 1974-01-15 |
| US3346335A (en) | 1967-10-10 |
| FR1428361A (fr) | 1966-02-11 |
| DE1272279B (de) | 1968-07-11 |
| GB1079554A (en) | 1967-08-16 |