ES2113102T3 - Particulas de percarbonato de sodio revestidas, procedimiento para su preparacion y su utilizacion. - Google Patents
Particulas de percarbonato de sodio revestidas, procedimiento para su preparacion y su utilizacion.Info
- Publication number
- ES2113102T3 ES2113102T3 ES94915106T ES94915106T ES2113102T3 ES 2113102 T3 ES2113102 T3 ES 2113102T3 ES 94915106 T ES94915106 T ES 94915106T ES 94915106 T ES94915106 T ES 94915106T ES 2113102 T3 ES2113102 T3 ES 2113102T3
- Authority
- ES
- Spain
- Prior art keywords
- coating
- sodium percarbonate
- compounds
- particles
- coated
- 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 - Lifetime
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
-
- 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
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
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)
- Glanulating (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
DE FORMA ANTERIORMENTE CONOCIDA EL PERCARBONATO DE SODIO ES RECUBIERTO CON COMPUESTOS QUE PRODUCEN UNA ACCION ESTABILIZADORA PARA INCREMENTAR LA ESTABILIDAD DE ALMACENAMIENTO. SE NECESITA PARA UN MEJORAMIENTO, LIBRE DE BORO, RECUBRIMIENTOS DE PERCARBONATO DE SODIO. SE PROPONE MEDIANTE LA INVENCION UN RECUBRIMIENTO DE PARTICULAS CONTENIENDO CARBONATO DE SODIO CON UNO O MAS COMPUESTOS DE MAGNESIO, OPCIONALMENTE HIDRATADO DE MANERA PARCIAL, CON PREFERENCIA SULFATO DE MAGNESIO, EN UNA CAPA SIMPLE O EN UN RECUBRIMIENTO SEPARADO. EL RECUBRIMIENTO CONTIENE CON PREFERENCIA DOS CAPAS. LAS PARTICULAS SE ELABORAN MEDIANTE ROCIADO DE SOLUCION ACUOSA CONTENIENDO LOS COMPUESTOS DE RECUBRIMIENTO SOBRE EL PERCABONATO DE SODIO EN UN LECHO FLUIDIZADO Y AL MISMO TIEMPO EVAPORACION DEL AGUA. SU LARGA VIDA DE ALMACENAMIENTO HACE QUE LAS PARTICULAS RECUBIERTAS SEAN ADECUADAS DE ESTA FORMA PARA SU UTILIZACION EN AGENTES DE LAVADO, BLANQUEADO Y DE LIMPIEZA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4324104A DE4324104C2 (de) | 1993-07-17 | 1993-07-17 | Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2113102T3 true ES2113102T3 (es) | 1998-04-16 |
Family
ID=6493137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94915106T Expired - Lifetime ES2113102T3 (es) | 1993-07-17 | 1994-04-23 | Particulas de percarbonato de sodio revestidas, procedimiento para su preparacion y su utilizacion. |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0710215B1 (es) |
| JP (1) | JPH09500084A (es) |
| KR (1) | KR100309586B1 (es) |
| CN (1) | CN1127498A (es) |
| AT (1) | ATE162497T1 (es) |
| AU (1) | AU6647994A (es) |
| CA (1) | CA2166281A1 (es) |
| CO (1) | CO4180441A1 (es) |
| CZ (1) | CZ1896A3 (es) |
| DE (2) | DE4324104C2 (es) |
| ES (1) | ES2113102T3 (es) |
| FI (1) | FI960208A7 (es) |
| HU (1) | HUT72833A (es) |
| IL (1) | IL110331A (es) |
| MY (1) | MY130024A (es) |
| PL (1) | PL312608A1 (es) |
| SK (1) | SK4296A3 (es) |
| TR (1) | TR27995A (es) |
| TW (1) | TW296406B (es) |
| WO (1) | WO1995002555A1 (es) |
| ZA (1) | ZA945218B (es) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560896A (en) * | 1993-08-31 | 1996-10-01 | Degussa Aktiengesellschaft | Method for producing granulated sodium percarbonate |
| CZ285638B6 (cs) * | 1994-10-07 | 1999-10-13 | Eka Chemicals Ab | Částice obsahující peroxysloučeninu a prostředek, který je obsahuje |
| DE19534274A1 (de) * | 1995-09-15 | 1997-03-20 | Degussa | Verfahren zur Erniedrigung der Lösezeit bei der Herstellung und/oder Umhüllung von Natriumpercarbonat |
| DE19544293C2 (de) | 1995-11-28 | 1998-01-29 | Degussa | Umhüllte Natriumpercarbonatpartikel und deren Verwendung |
| DE19600018A1 (de) | 1996-01-03 | 1997-07-10 | Henkel Kgaa | Waschmittel mit bestimmten oxidierten Oligosacchariden |
| CN1118557C (zh) | 1996-03-27 | 2003-08-20 | 比利时索尔维因特罗斯公司 | 含过碳酸钠的组合物 |
| DE19619646A1 (de) * | 1996-05-15 | 1997-11-20 | Henkel Kgaa | Stabilisierung von Alkalipercarbonat |
| DE19717729A1 (de) * | 1997-04-26 | 1998-10-29 | Degussa | Umhüllte Natriumpercarbonatpartikel, Verfahren zu ihrer Herstellung und deren Verwendung |
| DE19830946A1 (de) | 1998-07-10 | 2000-01-13 | Degussa | Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen |
| AU1302100A (en) * | 1998-10-09 | 2000-05-01 | Akzo Nobel N.V. | Bleaching agent |
| EP0992575A1 (en) * | 1998-10-09 | 2000-04-12 | Akzo Nobel N.V. | Bleaching agent |
| KR100366556B1 (ko) * | 2000-04-26 | 2003-01-09 | 동양화학공업주식회사 | 세제용 입상 코티드 과탄산나트륨과 이의 제조방법 |
| DE10130334A1 (de) * | 2001-06-26 | 2003-01-02 | Glatt Ingtech Gmbh | Verfahren zum Coating von körnigen und pulverförmigen Materialien |
| DE10136211B4 (de) * | 2001-07-25 | 2007-05-24 | Henkel Kgaa | Verfahren zur Herstellung teilchenförmiger Wasch-oder Reinigungsmittel |
| ES2274296T3 (es) | 2002-12-20 | 2007-05-16 | Degussa Gmbh | Composicion liquida de detergente y agente de limpieza. |
| WO2004058931A1 (de) | 2002-12-20 | 2004-07-15 | Henkel Kommanditgesellschaft Auf Aktien | Bleichmittelhaltige wasch- oder reinigungsmittel |
| DE10320197A1 (de) * | 2002-12-20 | 2004-07-08 | Degussa Ag | Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung |
| DE502004003835D1 (de) * | 2003-02-10 | 2007-06-28 | Henkel Kgaa | Bleichmittelhaltige wasch- oder reinigungsmittel mit wasserlöslichem buildersystem und schmutzablösevermögendem cellulosederivat |
| DE10351325A1 (de) | 2003-02-10 | 2004-08-26 | Henkel Kgaa | Wasch- oder Reinigungsmittel mit wasserlöslichem Buildersystem und schmutzablösevermögendem Cellulosederivat |
| EP1475350B1 (de) | 2003-05-07 | 2005-07-13 | Degussa AG | Umhülltes Natriumpercarbonatgranulat mit verbesserter Lagerstabilität |
| 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. |
| DE102004054495A1 (de) | 2004-11-11 | 2006-05-24 | Degussa Ag | Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht |
| ES2317433T3 (es) * | 2006-07-27 | 2009-04-16 | Evonik Degussa Gmbh | Particulas envueltas de percarbonato de sodio. |
| PL2361964T3 (pl) | 2010-02-25 | 2013-05-31 | Procter & Gamble | Kompozycja detergentu |
| EP2601136B1 (en) * | 2010-08-05 | 2019-10-23 | Solvay Sa | Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them |
| CN106811336A (zh) * | 2015-11-30 | 2017-06-09 | 常州西品科技有限公司 | 家用清洁剂 |
| CN106811315A (zh) * | 2015-11-30 | 2017-06-09 | 常州西品科技有限公司 | 家用清洁片 |
| CN112877152B (zh) * | 2021-02-06 | 2022-05-06 | 濮阳宏业环保技术研究院有限公司 | 一种包衣过碳酸钠材料及其制备方法和应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2226460B1 (es) * | 1973-04-20 | 1976-12-17 | Interox | |
| LU72575A1 (es) * | 1975-05-23 | 1977-02-10 | ||
| JPS54143799A (en) * | 1978-04-28 | 1979-11-09 | Kao Corp | Stabilizing method for sodium percarbonate |
| JP2858254B2 (ja) * | 1989-06-27 | 1999-02-17 | 東海電化工業株式会社 | 安全性の高い過炭酸ナトリウム組成物 |
| 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 |
-
1993
- 1993-07-17 DE DE4324104A patent/DE4324104C2/de not_active Expired - Fee Related
-
1994
- 1994-04-23 FI FI960208A patent/FI960208A7/fi unknown
- 1994-04-23 PL PL94312608A patent/PL312608A1/xx unknown
- 1994-04-23 ES ES94915106T patent/ES2113102T3/es not_active Expired - Lifetime
- 1994-04-23 AT AT94915106T patent/ATE162497T1/de active
- 1994-04-23 HU HU9600079A patent/HUT72833A/hu unknown
- 1994-04-23 SK SK42-96A patent/SK4296A3/sk unknown
- 1994-04-23 DE DE59405122T patent/DE59405122D1/de not_active Expired - Lifetime
- 1994-04-23 CA CA002166281A patent/CA2166281A1/en not_active Abandoned
- 1994-04-23 CN CN94192791A patent/CN1127498A/zh active Pending
- 1994-04-23 KR KR1019960700217A patent/KR100309586B1/ko not_active Expired - Fee Related
- 1994-04-23 EP EP94915106A patent/EP0710215B1/de not_active Expired - Lifetime
- 1994-04-23 JP JP7504304A patent/JPH09500084A/ja active Pending
- 1994-04-23 AU AU66479/94A patent/AU6647994A/en not_active Abandoned
- 1994-04-23 WO PCT/EP1994/001271 patent/WO1995002555A1/de not_active Ceased
- 1994-04-23 CZ CZ9618A patent/CZ1896A3/cs unknown
- 1994-05-24 TW TW083104706A patent/TW296406B/zh active
- 1994-07-12 MY MYPI94001828A patent/MY130024A/en unknown
- 1994-07-14 CO CO94030864A patent/CO4180441A1/es unknown
- 1994-07-14 TR TR00688/94A patent/TR27995A/xx unknown
- 1994-07-15 IL IL110331A patent/IL110331A/en not_active IP Right Cessation
- 1994-07-15 ZA ZA945218A patent/ZA945218B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR27995A (tr) | 1995-11-16 |
| DE4324104A1 (de) | 1995-01-19 |
| ZA945218B (en) | 1995-02-27 |
| FI960208A0 (fi) | 1996-01-16 |
| DE59405122D1 (de) | 1998-02-26 |
| IL110331A (en) | 1998-01-04 |
| AU6647994A (en) | 1995-02-13 |
| IL110331A0 (en) | 1994-10-21 |
| CA2166281A1 (en) | 1995-01-26 |
| EP0710215A1 (de) | 1996-05-08 |
| FI960208L (fi) | 1996-01-16 |
| HUT72833A (en) | 1996-05-28 |
| MY130024A (en) | 2007-05-31 |
| DE4324104C2 (de) | 1997-03-20 |
| CZ1896A3 (en) | 1996-05-15 |
| CN1127498A (zh) | 1996-07-24 |
| SK4296A3 (en) | 1996-05-08 |
| FI960208A7 (fi) | 1996-01-16 |
| KR960703802A (ko) | 1996-08-31 |
| TW296406B (es) | 1997-01-21 |
| PL312608A1 (en) | 1996-04-29 |
| EP0710215B1 (de) | 1998-01-21 |
| KR100309586B1 (ko) | 2002-07-03 |
| WO1995002555A1 (de) | 1995-01-26 |
| HU9600079D0 (en) | 1996-03-28 |
| JPH09500084A (ja) | 1997-01-07 |
| CO4180441A1 (es) | 1995-06-07 |
| ATE162497T1 (de) | 1998-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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