FR2232508B1 - - Google Patents
Info
- Publication number
- FR2232508B1 FR2232508B1 FR7419470A FR7419470A FR2232508B1 FR 2232508 B1 FR2232508 B1 FR 2232508B1 FR 7419470 A FR7419470 A FR 7419470A FR 7419470 A FR7419470 A FR 7419470A FR 2232508 B1 FR2232508 B1 FR 2232508B1
- Authority
- FR
- France
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732328803 DE2328803C3 (en) | 1973-06-06 | 1973-06-06 | Process for the production of an abrasion-resistant, coarse-grained sodium percarbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2232508A1 FR2232508A1 (en) | 1975-01-03 |
FR2232508B1 true FR2232508B1 (en) | 1980-04-11 |
Family
ID=5883208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419470A Expired FR2232508B1 (en) | 1973-06-06 | 1974-05-31 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE815864A (en) |
DE (1) | DE2328803C3 (en) |
ES (1) | ES426733A1 (en) |
FR (1) | FR2232508B1 (en) |
GB (1) | GB1469352A (en) |
IT (1) | IT1014827B (en) |
NL (1) | NL7407414A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU75466A1 (en) * | 1976-07-27 | 1978-02-08 | ||
DE2644148C3 (en) * | 1976-09-30 | 1983-05-11 | Degussa Ag, 6000 Frankfurt | Continuous process for the production of a compact, coarse-grained sodium percarbonate |
DE2644147C3 (en) * | 1976-09-30 | 1983-05-19 | Degussa Ag, 6000 Frankfurt | Process for the production of a compact, coarse-grained sodium percarbonate |
AT356627B (en) * | 1976-10-22 | 1980-05-12 | Treibacher Chemische Werke Ag | METHOD FOR PRODUCING SODIUM PERCARBONATE |
US4428914A (en) | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
DE2800760C2 (en) * | 1978-01-09 | 1983-01-27 | Degussa Ag, 6000 Frankfurt | Process for the production of sodium percarbonate from a soda solution or suspension |
GB9007999D0 (en) * | 1990-04-09 | 1990-06-06 | Unilever Plc | Particulate bleaching detergent composition |
DE59301882D1 (en) * | 1992-10-16 | 1996-04-18 | Solvay Interox Gmbh | Sodium percarbonates stabilized by coating |
DE4315380A1 (en) * | 1993-05-08 | 1994-11-10 | Solvay Interox Gmbh | Stabilized alkali metal peroxy salts and process for their preparation |
US5560896A (en) * | 1993-08-31 | 1996-10-01 | Degussa Aktiengesellschaft | Method for producing granulated sodium percarbonate |
DE4338401A1 (en) * | 1993-11-10 | 1995-05-11 | Degussa | Process for the production of abrasion-resistant sodium percarbonate with high dissolving speed |
IT1276685B1 (en) * | 1995-06-08 | 1997-11-03 | Ausimont Spa | PROCESS FOR THE PRODUCTION OF SODIUM PERCARBONATE IN GRANULAR FORM |
FR2746386B1 (en) * | 1996-03-19 | 1998-04-24 | Atochem Elf Sa | NOVEL SODIUM PERCARBONATE AND PROCESS FOR OBTAINING IT |
IT1290477B1 (en) * | 1997-03-26 | 1998-12-04 | Solvay Interox | PROCESS TO PRODUCE A PERSAL |
IL126368A (en) * | 1996-03-27 | 2001-12-23 | Solvay Interox Sa | Process for producing a percarbonate |
KR100541269B1 (en) * | 1996-03-27 | 2006-04-12 | 솔베이인터록스(소시에떼아노님) | Method of manufacturing percarbonate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB549841A (en) * | 1941-09-12 | 1942-12-09 | Laporte Ltd B | Manufacture of sodium percarbonate |
BE463513A (en) * | 1943-08-09 |
-
1973
- 1973-06-06 DE DE19732328803 patent/DE2328803C3/en not_active Expired
-
1974
- 1974-05-29 ES ES426733A patent/ES426733A1/en not_active Expired
- 1974-05-31 FR FR7419470A patent/FR2232508B1/fr not_active Expired
- 1974-05-31 NL NL7407414A patent/NL7407414A/xx not_active Application Discontinuation
- 1974-06-04 BE BE145028A patent/BE815864A/en not_active IP Right Cessation
- 1974-06-06 IT IT2367374A patent/IT1014827B/en active
- 1974-06-06 GB GB2518174A patent/GB1469352A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES426733A1 (en) | 1976-07-01 |
IT1014827B (en) | 1977-04-30 |
DE2328803A1 (en) | 1975-01-09 |
NL7407414A (en) | 1974-12-10 |
BE815864A (en) | 1974-12-04 |
DE2328803B2 (en) | 1978-06-22 |
DE2328803C3 (en) | 1982-11-25 |
FR2232508A1 (en) | 1975-01-03 |
GB1469352A (en) | 1977-04-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |