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MXPA05011791A - Granulos de percarbonato de sodio recubiertos con estabilidad de almacenamiento mejorada. - Google Patents

Granulos de percarbonato de sodio recubiertos con estabilidad de almacenamiento mejorada.

Info

Publication number
MXPA05011791A
MXPA05011791A MXPA05011791A MXPA05011791A MXPA05011791A MX PA05011791 A MXPA05011791 A MX PA05011791A MX PA05011791 A MXPA05011791 A MX PA05011791A MX PA05011791 A MXPA05011791 A MX PA05011791A MX PA05011791 A MXPA05011791 A MX PA05011791A
Authority
MX
Mexico
Prior art keywords
granules
sodium percarbonate
main component
storage stability
improved storage
Prior art date
Application number
MXPA05011791A
Other languages
English (en)
Inventor
Klaus Zimmermann
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of MXPA05011791A publication Critical patent/MXPA05011791A/es

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
    • 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
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • 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)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

La invencion se refiere a granulos de percarbonato de sodio recubiertos que comprenden un nucleo producido por granulacion por rociado en lecho fluidizado, conteniendo percarbonato de sodio como su componte principal, una capa de recubrimiento interna que contiene una sal organica formadora de hidratos como su componente principal, y una capa de recubrimiento externa que contiene como su componente principal al menos un surfactante que contiene en la molecula uno o mas grupos sulfato o sulfonato en forma de una sal de metal alcalino, metal alcalinoterreo o de amonio. La invencion tambien se refiere a un proceso para la produccion de los granulos, al uso de los granulos en agentes blanqueadores y limpiadores, y a agentes blanqueadores y limpiadores que contienen los granulos. Los granulos de percarbonato de sodio de conformidad con la invencion presentan estabilidad de almacenamiento mejorada combinada con alta estabilidad interna y un alto contenido de oxigeno activo.
MXPA05011791A 2003-05-07 2004-04-24 Granulos de percarbonato de sodio recubiertos con estabilidad de almacenamiento mejorada. MXPA05011791A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03010225A EP1475350B1 (de) 2003-05-07 2003-05-07 Umhülltes Natriumpercarbonatgranulat mit verbesserter Lagerstabilität
PCT/EP2004/004355 WO2004099071A1 (en) 2003-05-07 2004-04-24 Coated sodium percarbonate granules with improved storage stability

Publications (1)

Publication Number Publication Date
MXPA05011791A true MXPA05011791A (es) 2006-01-26

Family

ID=32981827

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05011791A MXPA05011791A (es) 2003-05-07 2004-04-24 Granulos de percarbonato de sodio recubiertos con estabilidad de almacenamiento mejorada.

Country Status (18)

Country Link
US (1) US7588697B2 (es)
EP (1) EP1475350B1 (es)
JP (1) JP2006525210A (es)
KR (1) KR101004272B1 (es)
CN (1) CN100351168C (es)
AT (1) ATE299471T1 (es)
BR (1) BRPI0410015B8 (es)
CA (1) CA2524699A1 (es)
DE (1) DE50300760D1 (es)
EG (1) EG24508A (es)
ES (1) ES2242121T3 (es)
MX (1) MXPA05011791A (es)
PT (1) PT1475350E (es)
RU (1) RU2346888C2 (es)
SI (1) SI1475350T1 (es)
UA (1) UA84291C2 (es)
WO (1) WO2004099071A1 (es)
ZA (1) ZA200508953B (es)

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CN104528658B (zh) * 2015-01-21 2016-11-09 江西省博浩源化工有限公司 一种水合肼副产物制备过碳酸钠的方法及产品
CN104743519B (zh) * 2015-01-21 2017-01-18 江西省博浩源化工有限公司 一种用十水碳酸钠和纯碱混合物制备过碳酸钠的方法
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
JP2019508564A (ja) 2016-03-18 2019-03-28 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 少なくとも１種のバイオサーファクタントがその上に含まれる無機固体担体を含む顆粒
CN105861193B (zh) * 2016-05-08 2018-10-23 浙江艾卡医学科技有限公司 一种天然小苏打洗衣液
ES2906787T3 (es) * 2017-12-29 2022-04-20 Zobele Holding Spa Aditivo de colada para eliminar manchas
CN110862880A (zh) * 2019-11-26 2020-03-06 山西宝清化工有限公司 过氧化硫酸钠中性有氧粉及其制备方法和应用
CN112281168A (zh) * 2020-11-19 2021-01-29 济南惠成达科技有限公司 一种复合除臭钝化剂及制备方法
CN120157087B (zh) * 2025-05-20 2025-08-12 浙江洁华新材料股份有限公司 一种连续化干法制备过碳酸钾的绿色工艺

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PL203981B1 (pl) 2002-12-20 2009-11-30 Degussa Powlekane cząstki związków nadtlenowych, sposób ich wytwarzania oraz ich zastosowanie
DE50300760D1 (de) 2003-05-07 2005-08-18 Degussa Umhülltes Natriumpercarbonatgranulat mit verbesserter Lagerstabilität
EP1646708A2 (en) 2003-05-23 2006-04-19 Degussa AG Pulverulent mixture comprising hydrogen peroxide and hydrophobized silicon dioxide

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US20060249707A1 (en) 2006-11-09
BRPI0410015B8 (pt) 2013-02-19
KR101004272B1 (ko) 2011-01-03
KR20060007425A (ko) 2006-01-24
EP1475350A1 (de) 2004-11-10
RU2346888C2 (ru) 2009-02-20
SI1475350T1 (sl) 2005-12-31
ZA200508953B (en) 2007-03-28
WO2004099071A1 (en) 2004-11-18
CA2524699A1 (en) 2004-11-18
ATE299471T1 (de) 2005-07-15
BRPI0410015B1 (pt) 2013-01-08
EG24508A (en) 2009-08-19
JP2006525210A (ja) 2006-11-09
EP1475350B1 (de) 2005-07-13
BRPI0410015A (pt) 2006-04-25
US7588697B2 (en) 2009-09-15
CN1780787A (zh) 2006-05-31
UA84291C2 (ru) 2008-10-10
ES2242121T3 (es) 2005-11-01
DE50300760D1 (de) 2005-08-18
RU2005137823A (ru) 2006-08-10
PT1475350E (pt) 2005-09-30
CN100351168C (zh) 2007-11-28

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