FR2383880B1 - - Google Patents
Info
- Publication number
- FR2383880B1 FR2383880B1 FR7803429A FR7803429A FR2383880B1 FR 2383880 B1 FR2383880 B1 FR 2383880B1 FR 7803429 A FR7803429 A FR 7803429A FR 7803429 A FR7803429 A FR 7803429A FR 2383880 B1 FR2383880 B1 FR 2383880B1
- 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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
-
- 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
- C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772712138 DE2712138A1 (de) | 1977-03-19 | 1977-03-19 | Natriumpercarbonat-partikel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2383880A1 FR2383880A1 (fr) | 1978-10-13 |
| FR2383880B1 true FR2383880B1 (US07655746-20100202-C00011.png) | 1980-04-18 |
Family
ID=6004104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7803429A Granted FR2383880A1 (fr) | 1977-03-19 | 1978-02-07 | Particules de percarbonate de sodium |
Country Status (12)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260508A (en) * | 1979-08-15 | 1981-04-07 | The Clorox Company | Stabilized alkali metal percarbonate powder bleach |
| FR2504521A1 (fr) * | 1981-04-27 | 1982-10-29 | Interox | Particules solides contenant des peroxydes metalliques, leur preparation et leur utilisation pour l'amendement des sols |
| JP2969794B2 (ja) * | 1990-05-25 | 1999-11-02 | 三菱瓦斯化学株式会社 | 安定化された過炭酸ナトリウムの製造方法 |
| GB9126296D0 (en) * | 1991-12-11 | 1992-02-12 | Unilever Plc | Sodium percarbonate |
| US5462804A (en) * | 1993-05-06 | 1995-10-31 | Mitsubishi Gas Chemical Co., Ltd. | Stabilized particle of sodium percarbonate |
| CA2183749C (en) * | 1994-02-25 | 2000-10-17 | Hans Lagnemo | Bleaching agent |
| SE9400653D0 (sv) * | 1994-02-25 | 1994-02-25 | Eka Nobel Ab | Blekmedel |
| DE19629381A1 (de) * | 1996-07-20 | 1998-01-22 | Eilenburger Elektrolyse & Umwelttechnik Gmbh | Granulierter Aktivsauerstoffträger |
| DE19534274A1 (de) * | 1995-09-15 | 1997-03-20 | Degussa | Verfahren zur Erniedrigung der Lösezeit bei der Herstellung und/oder Umhüllung von Natriumpercarbonat |
| DE19704634A1 (de) | 1997-02-07 | 1998-08-27 | Henkel Kgaa | pH-gesteuerte Freisetzung von Waschmittelkomponenten |
| EP1612185A1 (en) * | 2004-06-29 | 2006-01-04 | SOLVAY (Société Anonyme) | Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them |
| EP1612186A1 (en) * | 2004-06-29 | 2006-01-04 | SOLVAY (Société Anonyme) | Sodium percarbonate particles, process for their production, their use and detergent compositions containing them. |
| EP1882732B1 (de) * | 2006-07-27 | 2010-05-05 | Evonik Degussa GmbH | Umhüllte Natriumpercarbonatpartikel |
| CN101687640A (zh) * | 2007-05-02 | 2010-03-31 | 索尔维公司 | 用于制备包覆的过碳酸钠的方法 |
| EP2144989A1 (en) * | 2007-05-02 | 2010-01-20 | SOLVAY (Société Anonyme) | Process for the preparation of coated sodium percarbonate |
| PL2080544T3 (pl) * | 2007-12-19 | 2011-05-31 | Evonik Degussa Gmbh | Sposób wytwarzania powleczonych cząstek nadwęglanu sodowego |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB174891A (en) * | 1920-07-26 | 1922-01-26 | Adolf Welter | Process for producing finely granulated compounds |
| BE492338A (US07655746-20100202-C00011.png) * | 1948-11-23 | |||
| JPS5140884B2 (US07655746-20100202-C00011.png) * | 1972-12-12 | 1976-11-06 | ||
| JPS53960B2 (US07655746-20100202-C00011.png) * | 1974-03-23 | 1978-01-13 | ||
| LU72575A1 (US07655746-20100202-C00011.png) * | 1975-05-23 | 1977-02-10 |
-
1977
- 1977-03-19 DE DE19772712138 patent/DE2712138A1/de active Pending
- 1977-09-27 US US05/837,261 patent/US4135010A/en not_active Expired - Lifetime
- 1977-09-29 SE SE7710932A patent/SE7710932L/ not_active Application Discontinuation
-
1978
- 1978-01-16 ES ES466033A patent/ES466033A1/es not_active Expired
- 1978-01-25 PT PT67581A patent/PT67581B/pt unknown
- 1978-02-01 IT IT7867194A patent/IT7867194A0/it unknown
- 1978-02-07 FR FR7803429A patent/FR2383880A1/fr active Granted
- 1978-03-08 GB GB9175/78A patent/GB1579513A/en not_active Expired
- 1978-03-16 DD DD78204239A patent/DD137915A5/xx unknown
- 1978-03-17 BE BE6046393A patent/BE865062A/xx not_active IP Right Cessation
- 1978-03-17 PL PL20538078A patent/PL205380A1/xx unknown
- 1978-03-17 CH CH294278A patent/CH632471A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH632471A5 (de) | 1982-10-15 |
| US4135010A (en) | 1979-01-16 |
| PT67581B (de) | 1979-06-20 |
| ES466033A1 (es) | 1979-02-01 |
| DE2712138A1 (de) | 1978-09-21 |
| PT67581A (de) | 1978-02-01 |
| PL205380A1 (pl) | 1979-01-02 |
| IT7867194A0 (it) | 1978-02-01 |
| DD137915A5 (de) | 1979-10-03 |
| FR2383880A1 (fr) | 1978-10-13 |
| SE7710932L (sv) | 1978-09-20 |
| GB1579513A (en) | 1980-11-19 |
| BE865062A (fr) | 1978-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |