MXPA05006455A - Particulas de percarbonato de sodio con estabilidad de almacenamiento mejorada. - Google Patents

Particulas de percarbonato de sodio con estabilidad de almacenamiento mejorada.

Info

Publication number
MXPA05006455A
MXPA05006455A MXPA05006455A MXPA05006455A MXPA05006455A MX PA05006455 A MXPA05006455 A MX PA05006455A MX PA05006455 A MXPA05006455 A MX PA05006455A MX PA05006455 A MXPA05006455 A MX PA05006455A MX PA05006455 A MXPA05006455 A MX PA05006455A
Authority
MX
Mexico
Prior art keywords
sodium percarbonate
particles
storage stability
percarbonate particles
improved storage
Prior art date
Application number
MXPA05006455A
Other languages
English (en)
Inventor
Menzel Frank
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 MXPA05006455A publication Critical patent/MXPA05006455A/es

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
    • 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
    • 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
    • C11D17/0004—Non aqueous liquid compositions comprising insoluble 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La invencion se refiere a particulas de percarbonato de sodio con una estabilidad de almacenamiento mejorada en presencia de aditivos para detergentes. Las particulas de percarbonato de sodio inventivas contienen, en la superficie de las mismas, entre 0.01 y 1% en peso de un oxido de particula fina, hidrofobico, de los elementos silicio, aluminio, o titanio o un oxido mezclado de los elementos. Las particulas inventivas pueden producirse al mezclar particulas de percarbonato de sodio con entre 0.01 y 1% en peso del oxido de particula fina, hidrofobico, el percarbonato de sodio esta perfectamente mezclado, en estado seco, con el oxido de particula fina. Las particulas inventivas tienen una alta estabilidad al almacenado, pueden manejarse y almacenarse sin formacion de polvo y sin aglutinamiento de las particulas, y pueden dispersarse facilmente en agua sin dejar ningun residuo.
MXPA05006455A 2002-12-20 2003-12-18 Particulas de percarbonato de sodio con estabilidad de almacenamiento mejorada. MXPA05006455A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10261161 2002-12-20
PCT/EP2003/014445 WO2004058932A1 (de) 2002-12-20 2003-12-18 Natriumpercarbonatpartikel mit verbesserter lagerstabilität

Publications (1)

Publication Number Publication Date
MXPA05006455A true MXPA05006455A (es) 2005-08-19

Family

ID=32478013

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05006455A MXPA05006455A (es) 2002-12-20 2003-12-18 Particulas de percarbonato de sodio con estabilidad de almacenamiento mejorada.

Country Status (15)

Country Link
US (1) US20060014658A1 (es)
EP (1) EP1572855B1 (es)
JP (1) JP2006510564A (es)
KR (1) KR20050089975A (es)
CN (3) CN100562562C (es)
AT (1) ATE341606T1 (es)
AU (1) AU2003296668A1 (es)
BR (1) BR0317444A (es)
CA (1) CA2511022A1 (es)
DE (4) DE10320197A1 (es)
ES (1) ES2274322T3 (es)
MX (1) MXPA05006455A (es)
PL (1) PL377440A1 (es)
RU (1) RU2337135C2 (es)
WO (1) WO2004058932A1 (es)

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WO2004103508A2 (de) * 2003-05-23 2004-12-02 Degussa Ag Verwendung von pulverförmigen mischungen, enthaltend wasserstoffperoxid und hydrophobiertes siliciumdioxid zur kontrollierten freisetzung von wasserstoffperoxid oder sauerstoff
DE102004054495A1 (de) 2004-11-11 2006-05-24 Degussa Ag Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht
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ES2344712T3 (es) 2006-07-27 2010-09-03 Evonik Degussa Gmbh Particulas de percarbonato sodico revestidas.
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CN108342258B (zh) * 2017-01-25 2022-04-01 花王株式会社 液体清洁剂组合物
CN108560301B (zh) * 2018-04-23 2020-09-15 上海锴晨实业有限公司 一种固体缓释型生物酶制浆补充漂白剂及其制备方法
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
CN113582141B (zh) * 2021-08-02 2023-11-24 浙江金科日化新材料股份有限公司 一种高稳定性、低微量热值过碳酸钠的制备方法

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Also Published As

Publication number Publication date
ATE341606T1 (de) 2006-10-15
DE60309070D1 (de) 2006-11-23
WO2004058932A1 (de) 2004-07-15
DE50305305D1 (de) 2006-11-16
CN100519719C (zh) 2009-07-29
CN1729281A (zh) 2006-02-01
EP1572855A1 (de) 2005-09-14
PL377440A1 (pl) 2006-02-06
DE60309070T2 (de) 2007-05-16
JP2006510564A (ja) 2006-03-30
RU2337135C2 (ru) 2008-10-27
BR0317444A (pt) 2005-11-16
CN1729283A (zh) 2006-02-01
US20060014658A1 (en) 2006-01-19
CA2511022A1 (en) 2004-07-15
ES2274322T3 (es) 2007-05-16
RU2005122906A (ru) 2007-01-27
KR20050089975A (ko) 2005-09-09
CN1729282A (zh) 2006-02-01
CN100562562C (zh) 2009-11-25
EP1572855B1 (de) 2006-10-04
DE10320196A1 (de) 2004-07-08
AU2003296668A1 (en) 2004-07-22
DE10320197A1 (de) 2004-07-08
CN1323148C (zh) 2007-06-27

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