BE709546A - - Google Patents
Info
- Publication number
- BE709546A BE709546A BE709546DA BE709546A BE 709546 A BE709546 A BE 709546A BE 709546D A BE709546D A BE 709546DA BE 709546 A BE709546 A BE 709546A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/22—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/22—Purification
- C01D7/26—Purification by precipitation or adsorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR91689A FR1516935A (fr) | 1967-01-19 | 1967-01-19 | Procédé de préparation d'hydroperoxydate de carbonate de sodium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709546A true BE709546A (US07943777-20110517-C00090.png) | 1968-07-18 |
Family
ID=8624069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709546D BE709546A (US07943777-20110517-C00090.png) | 1967-01-19 | 1968-01-18 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122700A (en) * | 1974-08-20 | 1976-02-23 | Kao Corp | Kohyokatansansooda mataha kahosansoodano seizoho |
| DE4108043A1 (de) * | 1991-03-13 | 1992-09-17 | Peroxid Chemie Gmbh | Verfahren zur verbesserung der lagerfaehigkeit von percarbonat |
| IT1276685B1 (it) * | 1995-06-08 | 1997-11-03 | Ausimont Spa | Processo per la produzione di sodio percarbonato in forma granulare |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE544119A (US07943777-20110517-C00090.png) * | ||||
| US2541733A (en) * | 1947-05-22 | 1951-02-13 | Du Pont | Production of alkali metal carbonate perhydrates |
| GB722351A (en) * | 1952-05-19 | 1955-01-26 | Laporte Chemical | Improvements in or relating to the manufacture of percarbonates |
-
1967
- 1967-01-19 FR FR91689A patent/FR1516935A/fr not_active Expired
-
1968
- 1968-01-13 DE DE1968A0057936 patent/DE1667801C3/de not_active Expired
- 1968-01-17 NL NL6800744A patent/NL159352B/xx not_active IP Right Cessation
- 1968-01-18 BE BE709546D patent/BE709546A/xx not_active IP Right Cessation
- 1968-01-19 GB GB310768A patent/GB1191571A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1191571A (en) | 1970-05-13 |
| DE1667801C3 (de) | 1985-01-03 |
| DE1667801A1 (de) | 1971-06-24 |
| FR1516935A (fr) | 1968-02-05 |
| DE1667801B2 (de) | 1978-10-05 |
| NL6800744A (US07943777-20110517-C00090.png) | 1968-07-22 |
| NL159352B (nl) | 1979-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: L AIR LIQUIDE S.A. POUR L ETUDE ET L EXPLOITATION Effective date: 19880118 |