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
- sodium percarbonate
- coating
- particles
- compounds
- 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)
- Manufacturing Of Micro-Capsules (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (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) | FI960208A0 (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 (28)
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 |
AU726683B2 (en) | 1996-03-27 | 2000-11-16 | Solvay Interox (Societe Anonyme) | Compositions containing sodium percarbonate |
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 |
EP0992575A1 (en) * | 1998-10-09 | 2000-04-12 | Akzo Nobel N.V. | Bleaching agent |
AU1302100A (en) * | 1998-10-09 | 2000-05-01 | 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 |
KR20050089974A (ko) | 2002-12-20 | 2005-09-09 | 데구사 악티엔게젤샤프트 | 액체 세제 및 세척제 조성물 |
DE10320196A1 (de) * | 2002-12-20 | 2004-07-08 | Henkel Kg Auf Aktien | Bleichmittelhaltige Wasch- oder Reinigungsmittel |
WO2004058931A1 (de) | 2002-12-20 | 2004-07-15 | Henkel Kommanditgesellschaft Auf Aktien | Bleichmittelhaltige wasch- oder reinigungsmittel |
JP4519122B2 (ja) * | 2003-02-10 | 2010-08-04 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | 水溶性ビルダー系および汚れ解離性セルロース誘導体を含んでなる漂白剤含有洗濯または洗浄剤 |
ATE299471T1 (de) | 2003-05-07 | 2005-07-15 | Degussa | Umhülltes natriumpercarbonatgranulat mit verbesserter lagerstabilität |
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. |
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 |
DE102004054495A1 (de) | 2004-11-11 | 2006-05-24 | Degussa Ag | Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht |
ATE411375T1 (de) * | 2006-07-27 | 2008-10-15 | Evonik Degussa Gmbh | Umhüllte natriumpercarbonatpartikel |
ES2401126T3 (es) | 2010-02-25 | 2013-04-17 | The Procter & Gamble Company | Composición detergente |
WO2012017066A1 (en) * | 2010-08-05 | 2012-02-09 | 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 |
DE69404543T2 (de) * | 1993-05-06 | 1997-12-04 | Mitsubishi Gas Chemical Co | Stabilisiertes Natriumpercarbonatteilchen |
-
1993
- 1993-07-17 DE DE4324104A patent/DE4324104C2/de not_active Expired - Fee Related
-
1994
- 1994-04-23 CA CA002166281A patent/CA2166281A1/en not_active Abandoned
- 1994-04-23 DE DE59405122T patent/DE59405122D1/de not_active Expired - Lifetime
- 1994-04-23 CZ CZ9618A patent/CZ1896A3/cs unknown
- 1994-04-23 PL PL94312608A patent/PL312608A1/xx unknown
- 1994-04-23 EP EP94915106A patent/EP0710215B1/de not_active Expired - Lifetime
- 1994-04-23 HU HU9600079A patent/HUT72833A/hu unknown
- 1994-04-23 SK SK42-96A patent/SK4296A3/sk unknown
- 1994-04-23 ES ES94915106T patent/ES2113102T3/es not_active Expired - Lifetime
- 1994-04-23 CN CN94192791A patent/CN1127498A/zh active Pending
- 1994-04-23 WO PCT/EP1994/001271 patent/WO1995002555A1/de not_active Application Discontinuation
- 1994-04-23 AT AT94915106T patent/ATE162497T1/de active
- 1994-04-23 KR KR1019960700217A patent/KR100309586B1/ko not_active IP Right Cessation
- 1994-04-23 JP JP7504304A patent/JPH09500084A/ja active Pending
- 1994-04-23 AU AU66479/94A patent/AU6647994A/en not_active Abandoned
- 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
-
1996
- 1996-01-16 FI FI960208A patent/FI960208A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
ATE162497T1 (de) | 1998-02-15 |
JPH09500084A (ja) | 1997-01-07 |
IL110331A (en) | 1998-01-04 |
MY130024A (en) | 2007-05-31 |
IL110331A0 (en) | 1994-10-21 |
DE59405122D1 (de) | 1998-02-26 |
WO1995002555A1 (de) | 1995-01-26 |
EP0710215B1 (de) | 1998-01-21 |
CN1127498A (zh) | 1996-07-24 |
HU9600079D0 (en) | 1996-03-28 |
FI960208A (fi) | 1996-01-16 |
TW296406B (es) | 1997-01-21 |
DE4324104C2 (de) | 1997-03-20 |
KR100309586B1 (ko) | 2002-07-03 |
PL312608A1 (en) | 1996-04-29 |
EP0710215A1 (de) | 1996-05-08 |
CZ1896A3 (en) | 1996-05-15 |
TR27995A (tr) | 1995-11-16 |
CO4180441A1 (es) | 1995-06-07 |
ZA945218B (en) | 1995-02-27 |
FI960208A0 (fi) | 1996-01-16 |
DE4324104A1 (de) | 1995-01-19 |
SK4296A3 (en) | 1996-05-08 |
AU6647994A (en) | 1995-02-13 |
KR960703802A (ko) | 1996-08-31 |
CA2166281A1 (en) | 1995-01-26 |
HUT72833A (en) | 1996-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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