FR868962A - Process for the preparation of anhydrous sodium metasilicate - Google Patents
Process for the preparation of anhydrous sodium metasilicateInfo
- Publication number
- FR868962A FR868962A FR868962DA FR868962A FR 868962 A FR868962 A FR 868962A FR 868962D A FR868962D A FR 868962DA FR 868962 A FR868962 A FR 868962A
- Authority
- FR
- France
- Prior art keywords
- preparation
- anhydrous sodium
- sodium metasilicate
- metasilicate
- anhydrous
- 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
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
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE868962X | 1938-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR868962A true FR868962A (en) | 1942-01-21 |
Family
ID=6802717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868962D Expired FR868962A (en) | 1938-12-19 | 1940-12-31 | Process for the preparation of anhydrous sodium metasilicate |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR868962A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830876A (en) * | 1955-01-28 | 1958-04-15 | Pennsalt Chemicals Corp | Production of anhydrous sodium metasilicate |
US2860033A (en) * | 1955-01-28 | 1958-11-11 | Pennsalt Chemicals Corp | Method of making granular sodium metasilicate |
US2860034A (en) * | 1955-01-28 | 1958-11-11 | Pennsalt Chemicals Corp | Method of converting a finely-divided substantially anhydrous sodium metasilicate into a non-dusting granular form |
DE1080085B (en) * | 1956-06-07 | 1960-04-21 | Pennsalt Chemicals Corp | Process for the preparation of anhydrous, crystalline sodium metasilicate |
EP0068348A2 (en) * | 1981-06-25 | 1983-01-05 | Henkel Kommanditgesellschaft auf Aktien | Process for the manufacture of solid crystalline anhydrous sodium metasilicate |
-
1940
- 1940-12-31 FR FR868962D patent/FR868962A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830876A (en) * | 1955-01-28 | 1958-04-15 | Pennsalt Chemicals Corp | Production of anhydrous sodium metasilicate |
US2860033A (en) * | 1955-01-28 | 1958-11-11 | Pennsalt Chemicals Corp | Method of making granular sodium metasilicate |
US2860034A (en) * | 1955-01-28 | 1958-11-11 | Pennsalt Chemicals Corp | Method of converting a finely-divided substantially anhydrous sodium metasilicate into a non-dusting granular form |
DE1080085B (en) * | 1956-06-07 | 1960-04-21 | Pennsalt Chemicals Corp | Process for the preparation of anhydrous, crystalline sodium metasilicate |
EP0068348A2 (en) * | 1981-06-25 | 1983-01-05 | Henkel Kommanditgesellschaft auf Aktien | Process for the manufacture of solid crystalline anhydrous sodium metasilicate |
EP0068348A3 (en) * | 1981-06-25 | 1983-04-06 | Henkel Kommanditgesellschaft Auf Aktien | Process for the manufacture of solid crystalline anhydrous sodium metasilicate |
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