BR112012027527A2 - partículas de agente de branqueamento compreendendo percarbonato de sódio e um ativador de branqueamento - Google Patents

partículas de agente de branqueamento compreendendo percarbonato de sódio e um ativador de branqueamento

Info

Publication number
BR112012027527A2
BR112012027527A2 BR112012027527A BR112012027527A BR112012027527A2 BR 112012027527 A2 BR112012027527 A2 BR 112012027527A2 BR 112012027527 A BR112012027527 A BR 112012027527A BR 112012027527 A BR112012027527 A BR 112012027527A BR 112012027527 A2 BR112012027527 A2 BR 112012027527A2
Authority
BR
Brazil
Prior art keywords
bleach activator
bleaching agent
agent particles
sodium percarbonate
sodium
Prior art date
Application number
BR112012027527A
Other languages
English (en)
Inventor
Harald Jakob
Ralph Overdick
Stefan Leininger
Original Assignee
Evonik Degussa Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of BR112012027527A2 publication Critical patent/BR112012027527A2/pt

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • 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
    • 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
    • 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
    • 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
    • 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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing compounds
    • 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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

partículas de agente de branqueamento compreendendo percarbonato de sódio e um ativador de branqueamento. a presente invenção refere-se a partículas de branqueamento com um núcleo de percabonato de sódio, uma camada de revestimento interno com pelo menos 50% em peso de sulfato de sódio sob a forma de thenardite ou burkeite e uma camda de revestimento externo compreendendo um aglutinante solúvel em água e um composto de n-acila ou composto de o-acila per-hidrolisável como ativador de branqueamento que são estáveis no armazenamento, são adequadas para o armazenamento em silos e podem ser transportadas e manuseadas com segurança, mesmo em um ambiente quente e úmido.
BR112012027527A 2010-04-27 2011-04-27 partículas de agente de branqueamento compreendendo percarbonato de sódio e um ativador de branqueamento BR112012027527A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010028236A DE102010028236A1 (de) 2010-04-27 2010-04-27 Bleichmittelpartikel umfassend Natriumpercarbonat und einen Bleichaktivator
PCT/EP2011/056607 WO2011134972A1 (de) 2010-04-27 2011-04-27 Bleichmittelpartikel umfassend natriumpercarbonat und einen bleichaktivator

Publications (1)

Publication Number Publication Date
BR112012027527A2 true BR112012027527A2 (pt) 2016-07-26

Family

ID=44244025

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027527A BR112012027527A2 (pt) 2010-04-27 2011-04-27 partículas de agente de branqueamento compreendendo percarbonato de sódio e um ativador de branqueamento

Country Status (15)

Country Link
US (1) US20130059765A1 (pt)
EP (1) EP2563892B1 (pt)
KR (1) KR20130060209A (pt)
CN (1) CN102858936B (pt)
BR (1) BR112012027527A2 (pt)
CL (1) CL2012002994A1 (pt)
CO (1) CO6640214A2 (pt)
DE (1) DE102010028236A1 (pt)
EG (1) EG27141A (pt)
MA (1) MA34167B1 (pt)
MX (1) MX2012012339A (pt)
NZ (1) NZ603806A (pt)
RU (1) RU2554946C2 (pt)
UA (1) UA106425C2 (pt)
WO (1) WO2011134972A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2344712T3 (es) * 2006-07-27 2010-09-03 Evonik Degussa Gmbh Particulas de percarbonato sodico revestidas.
ES2357445T3 (es) * 2007-12-19 2011-04-26 Evonik Degussa Gmbh Método para la producción de partículas de percarbonato de sodio recubiertas.
DE102013211093A1 (de) 2013-06-14 2014-12-18 Evonik Treibacher Gmbh Umhüllte Natriumpercarbonatpartikel
AU2015234224B2 (en) * 2014-03-18 2019-04-04 Coolsan Hygiene Solutions Pty Ltd Storage product and method
IT201600070454A1 (it) * 2016-07-06 2016-10-06 3V Sigma Spa Attivatori di composti perossigenati
CN106381679B (zh) 2016-11-22 2019-02-01 江南大学 一种基于tblc活化过氧化氢体系的织物轧蒸漂白方法
CN111607467A (zh) * 2020-06-12 2020-09-01 廊坊佰美生物科技有限公司 一种彩漂粉及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356627B (de) 1976-10-22 1980-05-12 Treibacher Chemische Werke Ag Verfahren zur herstellung von natrium- percarbonat
DE3806537A1 (de) 1988-03-01 1989-09-14 Herbert Huettlin Duesenbaugruppe fuer apparaturen zum granulieren, pelletieren und/oder dragieren
US5458801A (en) 1991-09-27 1995-10-17 Kao Corporation Process for producing granular bleach activator composition and granular bleach activator composition
DE4329205C2 (de) 1993-08-31 1996-05-23 Degussa Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
IT1270000B (it) 1994-09-22 1997-04-16 Solvay Interox Procedimento per la fabbricazione di particelle di persali
DE19500674A1 (de) 1995-01-12 1996-07-18 Degussa Oberflächenmodifizierte pyrogen hergestellte Mischoxide, Verfahren zu ihrer Herstellung und Verwendung
DE69628784T2 (de) * 1995-04-12 2004-02-12 Cleantabs A/S Bleichmitteltabletten
GB2313368B (en) 1996-02-29 2000-06-14 Oriental Chem Ind Process for manufacturing granular sodium percarbonate
DE19641708A1 (de) * 1996-10-10 1998-04-16 Clariant Gmbh Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats
DE19830946A1 (de) 1998-07-10 2000-01-13 Degussa Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen
GB9911949D0 (en) * 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
US20040122090A1 (en) * 2001-12-07 2004-06-24 Lipton Stuart A. Methods for treating neuropsychiatric disorders with nmda receptor antagonists
ES2277130T3 (es) * 2002-12-20 2007-07-01 Degussa Gmbh Compuestos peroxigenados recubiertos con liberacion controlada, un proceso para su preparacion y su utilizacion.
US20050181969A1 (en) * 2004-02-13 2005-08-18 Mort Paul R.Iii Active containing delivery particle
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.
EP1929093A1 (de) * 2005-09-26 2008-06-11 Volkmann & Rossbach GmbH & Co. KG Fahrzeugrückhaltesysteme zum begrenzen von fahrbahnen
US7709437B2 (en) 2006-04-27 2010-05-04 Oci Chemical Corp. Co-granulates of bleach activator-peroxide compounds
EP1903098B1 (de) * 2006-07-27 2008-10-15 Evonik Degussa GmbH Umhüllte Natriumpercarbonatpartikel
EP2144990A1 (en) * 2007-05-02 2010-01-20 SOLVAY (Société Anonyme) Process for the preparation of coated sodium percarbonate

Also Published As

Publication number Publication date
CL2012002994A1 (es) 2013-02-08
CO6640214A2 (es) 2013-03-22
CN102858936A (zh) 2013-01-02
NZ603806A (en) 2013-07-26
EG27141A (en) 2015-08-09
MX2012012339A (es) 2012-11-21
US20130059765A1 (en) 2013-03-07
RU2554946C2 (ru) 2015-07-10
EP2563892B1 (de) 2016-07-06
KR20130060209A (ko) 2013-06-07
DE102010028236A1 (de) 2011-10-27
CN102858936B (zh) 2014-12-31
RU2012150404A (ru) 2014-06-10
WO2011134972A1 (de) 2011-11-03
EP2563892A1 (de) 2013-03-06
UA106425C2 (ru) 2014-08-26
MA34167B1 (fr) 2013-04-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B25B Requested transfer of rights rejected

Owner name: EVONIK DEGUSSA GMBH (DE)

B350 Update of information on the portal [chapter 15.35 patent gazette]