BRPI0820841A2 - Método para produção de partículas revestidas de percarbonato de sódio - Google Patents

Método para produção de partículas revestidas de percarbonato de sódio

Info

Publication number
BRPI0820841A2
BRPI0820841A2 BRPI0820841-7A BRPI0820841A BRPI0820841A2 BR PI0820841 A2 BRPI0820841 A2 BR PI0820841A2 BR PI0820841 A BRPI0820841 A BR PI0820841A BR PI0820841 A2 BRPI0820841 A2 BR PI0820841A2
Authority
BR
Brazil
Prior art keywords
sodium percarbonate
sodium
production
coated particles
percarbonate coated
Prior art date
Application number
BRPI0820841-7A
Other languages
English (en)
Inventor
Stefan Leininger
Michael Scheibe
Harald Jakob
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39311046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0820841(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of BRPI0820841A2 publication Critical patent/BRPI0820841A2/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
    • C11D3/39—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/38—Preparation in the form of granules, pieces or other shaped products
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
BRPI0820841-7A 2007-12-19 2008-11-20 Método para produção de partículas revestidas de percarbonato de sódio BRPI0820841A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07123598A EP2080544B1 (de) 2007-12-19 2007-12-19 Verfahren zur Herstellung von umhüllten Natriumpercarbonatpartikeln
PCT/EP2008/065920 WO2009077289A1 (de) 2007-12-19 2008-11-20 Verfahren zur herstellung von umhüllten natriumpercarbonatpartikeln

Publications (1)

Publication Number Publication Date
BRPI0820841A2 true BRPI0820841A2 (pt) 2015-06-16

Family

ID=39311046

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820841-7A BRPI0820841A2 (pt) 2007-12-19 2008-11-20 Método para produção de partículas revestidas de percarbonato de sódio

Country Status (17)

Country Link
US (1) US8945671B2 (pt)
EP (1) EP2080544B1 (pt)
JP (1) JP2011506256A (pt)
CN (1) CN101903071B (pt)
AT (1) ATE490012T1 (pt)
BR (1) BRPI0820841A2 (pt)
CA (1) CA2710068A1 (pt)
DE (1) DE502007005869D1 (pt)
EG (1) EG25543A (pt)
ES (1) ES2357445T3 (pt)
MX (1) MX2010005428A (pt)
PL (1) PL2080544T3 (pt)
RU (1) RU2454365C2 (pt)
SI (1) SI2080544T1 (pt)
UA (1) UA100539C2 (pt)
WO (1) WO2009077289A1 (pt)
ZA (1) ZA201004331B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2401126T3 (es) * 2010-02-25 2013-04-17 The Procter & Gamble Company Composición detergente

Family Cites Families (63)

* Cited by examiner, † Cited by third party
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FR2226460B1 (pt) 1973-04-20 1976-12-17 Interox
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LU72575A1 (pt) 1975-05-23 1977-02-10
AT356627B (de) 1976-10-22 1980-05-12 Treibacher Chemische Werke Ag Verfahren zur herstellung von natrium- percarbonat
US4156039A (en) 1976-11-11 1979-05-22 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Sodium percarbonate particles (A)
DE2712139C3 (de) 1977-03-19 1982-05-19 Degussa Ag, 6000 Frankfurt Natriumpercarbonat-Schichtpartikel
DE2712138A1 (de) 1977-03-19 1978-09-21 Degussa Natriumpercarbonat-partikel
US4428914A (en) 1977-12-23 1984-01-31 Interox Process for making sodium percarbonate granules
US4325933A (en) 1978-04-28 1982-04-20 Kao Soap Co., Ltd. Process for stabilization of sodium percarbonate
FR2459203A1 (fr) 1979-06-21 1981-01-09 Interox Particules de composes peroxygenes stabilises, procede pour leur fabrication et composition en contenant
ES523135A0 (es) 1982-06-10 1985-03-01 Kao Corp Un procedimiento para la preparacion de percarborato sodico recubierto con un borato.
JPS58217599A (ja) 1982-06-10 1983-12-17 花王株式会社 漂白洗浄剤組成物
US5458801A (en) 1991-09-27 1995-10-17 Kao Corporation Process for producing granular bleach activator composition and granular bleach activator composition
CA2083661A1 (en) 1991-11-26 1993-05-27 Rudolf J. Martens Detergent bleach compositions
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
EP0623553B1 (en) * 1993-05-06 1997-07-30 Mitsubishi Gas Chemical Company, Inc. Stabilized particle of sodium percarbonate
US5560896A (en) 1993-08-31 1996-10-01 Degussa Aktiengesellschaft Method for producing granulated sodium percarbonate
DE4329205C2 (de) 1993-08-31 1996-05-23 Degussa Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
EP0651053A1 (en) 1993-11-03 1995-05-03 The Procter & Gamble Company Laundry detergent compositions
GB9324625D0 (en) 1993-12-01 1994-01-19 Solvay Interox Ltd Process for stabilising alkali metal percarbonate
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
DE19514187C1 (de) 1995-04-21 1996-05-15 Degussa Verfahren und Vorrichtung zur Herstellung von Granulaten durch Wirbelschicht-Sprühgranulation
DE19544293C2 (de) * 1995-11-28 1998-01-29 Degussa Umhüllte Natriumpercarbonatpartikel und deren Verwendung
DE19603849C1 (de) 1996-02-05 1997-08-21 Glatt Ingtech Gmbh Verfahren zur Herstellung von Natriumpercarbonat in Granulatform
GB2309976A (en) 1996-02-08 1997-08-13 Procter & Gamble Bleach catalyst particles for inclusion in detergents
GB2313368B (en) 1996-02-29 2000-06-14 Oriental Chem Ind Process for manufacturing granular sodium percarbonate
US6054580A (en) 1996-07-22 2000-04-25 Carnegie Mellon University Long-lived homogenous amide containing macrocyclic compounds
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
PH11999002188B1 (en) 1998-09-01 2007-08-06 Unilever Nv Method of treating a textile
EP1008645B1 (en) 1998-11-10 2004-07-21 Unilever Plc Detergent bleaching compositions
AU772358B2 (en) 1999-03-02 2004-04-22 Procter & Gamble Company, The Stabilized bleach compositions
AU4109100A (en) 1999-04-01 2000-10-23 Unilever Plc Composition and method for bleaching a substrate
GB9911949D0 (en) 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
US6583098B1 (en) 1999-06-21 2003-06-24 The Procter & Gamble Company Detergent composition
US6790821B1 (en) 1999-06-21 2004-09-14 The Procter & Gamble Company Process for coating detergent granules in a fluidized bed
DE60025492T2 (de) 1999-07-14 2006-07-27 Ciba Speciality Chemicals Holding Inc. Metallkomplexe von tripodalen liganden
RU2164215C1 (ru) * 1999-11-29 2001-03-20 Открытое акционерное общество "Химпром" Способ получения гранулированного перкарбоната натрия и устройство для его осуществления
KR100366556B1 (ko) 2000-04-26 2003-01-09 동양화학공업주식회사 세제용 입상 코티드 과탄산나트륨과 이의 제조방법
DE10048514A1 (de) 2000-09-29 2002-04-11 Degussa Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung
DE10130334A1 (de) 2001-06-26 2003-01-02 Glatt Ingtech Gmbh Verfahren zum Coating von körnigen und pulverförmigen Materialien
DE10140838A1 (de) 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat
DE10148851A1 (de) 2001-10-04 2003-04-17 Henkel Kgaa Puder- und Färbehilfsstoffe
GB2394720A (en) 2002-10-30 2004-05-05 Reckitt Benckiser Nv Metal complex compounds in dishwasher formulations
DE10320197A1 (de) 2002-12-20 2004-07-08 Degussa Ag Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung
EP1572854B1 (en) 2002-12-20 2006-10-04 Degussa AG Liquid detergent and cleaning agent composition
BR0317554B1 (pt) 2002-12-20 2013-12-24 Evonik Degussa Gmbh Compostos peroxigenados revestidos com liberação controlada, um processo para preparação deles e uso dos mesmos
EP1578692A1 (en) 2002-12-24 2005-09-28 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their preparation, their use and detergent compositions containing them
JP2004269241A (ja) * 2003-03-12 2004-09-30 Pfu Ltd 給紙装置
SI1475350T1 (sl) 2003-05-07 2005-12-31 Degussa Prevlecene granule natrijevega perkarbonata z izboljsano stabilnostjo pri skladiscenju
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
RU2271859C1 (ru) * 2004-08-06 2006-03-20 Юрий Яковлевич Гайтанов Непрерывный способ получения гранулированного перкарбоната натрия со стабилизирующим покрытием и устройство для осуществления способа
DE102004054495A1 (de) 2004-11-11 2006-05-24 Degussa Ag Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht
EP1728762A1 (en) 2005-06-01 2006-12-06 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their preparation, their use and detergent compositions containing them
US7709437B2 (en) 2006-04-27 2010-05-04 Oci Chemical Corp. Co-granulates of bleach activator-peroxide compounds
ES2317433T3 (es) 2006-07-27 2009-04-16 Evonik Degussa Gmbh Particulas envueltas de percarbonato de sodio.
EP1889901B1 (de) 2006-07-27 2008-09-24 Evonik Degussa GmbH Umhüllte Natriumpercarbonatpartikel
ATE466923T1 (de) 2006-07-27 2010-05-15 Evonik Degussa Gmbh Umhüllte natriumpercarbonatpartikel
CN101679917B (zh) 2007-05-02 2014-04-02 索尔维公司 用于制备包覆的过碳酸钠的方法
DE102010028236A1 (de) 2010-04-27 2011-10-27 Evonik Degussa Gmbh Bleichmittelpartikel umfassend Natriumpercarbonat und einen Bleichaktivator

Also Published As

Publication number Publication date
UA100539C2 (ru) 2013-01-10
WO2009077289A1 (de) 2009-06-25
ES2357445T3 (es) 2011-04-26
SI2080544T1 (sl) 2011-04-29
CA2710068A1 (en) 2009-06-25
CN101903071B (zh) 2014-11-12
US20100266763A1 (en) 2010-10-21
CN101903071A (zh) 2010-12-01
EG25543A (en) 2012-02-15
PL2080544T3 (pl) 2011-05-31
EP2080544B1 (de) 2010-12-01
RU2010129108A (ru) 2012-01-27
ZA201004331B (en) 2011-02-23
ATE490012T1 (de) 2010-12-15
RU2454365C2 (ru) 2012-06-27
MX2010005428A (es) 2010-06-02
DE502007005869D1 (de) 2011-01-13
JP2011506256A (ja) 2011-03-03
US8945671B2 (en) 2015-02-03
EP2080544A1 (de) 2009-07-22

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: EVONIK TREIBACHER GMBH (AT)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements