FR2169273B1 - - Google Patents
Info
- Publication number
- FR2169273B1 FR2169273B1 FR7302678A FR7302678A FR2169273B1 FR 2169273 B1 FR2169273 B1 FR 2169273B1 FR 7302678 A FR7302678 A FR 7302678A FR 7302678 A FR7302678 A FR 7302678A FR 2169273 B1 FR2169273 B1 FR 2169273B1
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB368072A GB1359587A (en) | 1972-01-26 | 1972-01-26 | Sodium percarbonate crystals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2169273A1 FR2169273A1 (US06534493-20030318-C00166.png) | 1973-09-07 |
| FR2169273B1 true FR2169273B1 (US06534493-20030318-C00166.png) | 1976-05-14 |
Family
ID=9762900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7302678A Expired FR2169273B1 (US06534493-20030318-C00166.png) | 1972-01-26 | 1973-01-25 |
Country Status (8)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU66925A1 (US06534493-20030318-C00166.png) * | 1973-01-29 | 1974-09-25 | ||
| DE2364634C3 (de) * | 1973-12-24 | 1980-12-04 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Alkalipercarbonaten |
| FR2355774A1 (fr) * | 1976-03-29 | 1978-01-20 | Air Liquide | Procede de preparation de percarbonate de sodium en cristaux rhomboedriques reguliers |
| US4428914A (en) | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
| FR2455564A1 (fr) * | 1979-05-03 | 1980-11-28 | Air Liquide | Procede de fabrication de perborate de sodium |
| FR2459203A1 (fr) * | 1979-06-21 | 1981-01-09 | Interox | Particules de composes peroxygenes stabilises, procede pour leur fabrication et composition en contenant |
| US4478599A (en) * | 1982-05-25 | 1984-10-23 | Kerr-Mcgee Chemical Corporation | Method of continuously controlling crystal fines formation |
| US4578086A (en) * | 1983-09-02 | 1986-03-25 | Kerr-Mcgee Chemical Corporation | Method for controlling boric acid particle size distribution |
| DE3820726A1 (de) * | 1988-06-18 | 1989-12-21 | Henkel Kgaa | Stabilisierte teilchenfoermige wasserstoffperoxid-addukte und deren verwendung |
| DE4109953A1 (de) * | 1991-03-26 | 1992-10-01 | Henkel Kgaa | Lagerstabil verkapseltes partikulaeres natriumpercarbnat und verfahren zu seiner herstellung |
| GB9126296D0 (en) * | 1991-12-11 | 1992-02-12 | Unilever Plc | Sodium percarbonate |
| US5332518A (en) * | 1992-04-23 | 1994-07-26 | Kao Corporation | Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same |
| FI91632C (fi) * | 1992-09-07 | 1994-07-25 | Kemira Oy | Menetelmä kiteisen, stabiilin natriumperkarbonaatin valmistamiseksi |
| SK281152B6 (sk) * | 1994-10-07 | 2000-12-11 | Eka Chemicals Ab | Častica obsahujúca peroxyzlúčeninu a prostriedok, ktorý ju obsahuje |
| DE19705329A1 (de) * | 1997-02-12 | 1998-08-13 | Basf Ag | Dicarbonsäurekristallisate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1237128A (en) * | 1916-07-08 | 1917-08-14 | Henkel & Cie Gmbh | Manufacture of sodium percarbonate. |
| US2120430A (en) * | 1933-01-07 | 1938-06-14 | Winthrop Chem Co Inc | Stabilized solid hydrogen peroxide preparation |
| US2863835A (en) * | 1957-10-08 | 1958-12-09 | Theobald Ind | Perborate composition |
| BE577317A (US06534493-20030318-C00166.png) * | 1958-04-28 | 1967-10-02 | ||
| US3677697A (en) * | 1970-10-07 | 1972-07-18 | Gni I Pi Osnovnoi Khim | Method of producing sodium percarbonate |
| US3770390A (en) * | 1971-02-26 | 1973-11-06 | Dow Chemical Co | Crystal habit modification of inorganic salts using polymeric sulfonates or sulfates |
-
0
- BE BE794539D patent/BE794539A/xx not_active IP Right Cessation
-
1972
- 1972-01-26 GB GB368072A patent/GB1359587A/en not_active Expired
-
1973
- 1973-01-15 US US323351A patent/US3883640A/en not_active Expired - Lifetime
- 1973-01-24 NL NL7300995.A patent/NL164249C/xx not_active IP Right Cessation
- 1973-01-25 AU AU51443/73A patent/AU464374B2/en not_active Expired
- 1973-01-25 FR FR7302678A patent/FR2169273B1/fr not_active Expired
- 1973-01-25 DE DE2303627A patent/DE2303627C3/de not_active Expired
- 1973-01-25 JP JP995473A patent/JPS5315475B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2303627C3 (de) | 1978-11-16 |
| BE794539A (fr) | 1973-07-25 |
| GB1359587A (en) | 1974-07-10 |
| JPS4883096A (US06534493-20030318-C00166.png) | 1973-11-06 |
| NL7300995A (US06534493-20030318-C00166.png) | 1973-07-30 |
| DE2303627B2 (de) | 1978-03-23 |
| DE2303627A1 (de) | 1973-08-02 |
| NL164249B (nl) | 1980-07-15 |
| US3883640A (en) | 1975-05-13 |
| FR2169273A1 (US06534493-20030318-C00166.png) | 1973-09-07 |
| JPS5315475B2 (US06534493-20030318-C00166.png) | 1978-05-25 |
| AU5144373A (en) | 1974-07-25 |
| NL164249C (nl) | 1980-12-15 |
| AU464374B2 (en) | 1975-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |