AR016577A1 - Un proceso para la estabilizacion de particulas de percarbonato de metal alcalino; particulas de percarbonato de metal alcalino recubiertas y composicionde lavado o blanqueado que contiene dichas particulas. - Google Patents

Un proceso para la estabilizacion de particulas de percarbonato de metal alcalino; particulas de percarbonato de metal alcalino recubiertas y composicionde lavado o blanqueado que contiene dichas particulas.

Info

Publication number
AR016577A1
AR016577A1 ARP980103809A ARP980103809A AR016577A1 AR 016577 A1 AR016577 A1 AR 016577A1 AR P980103809 A ARP980103809 A AR P980103809A AR P980103809 A ARP980103809 A AR P980103809A AR 016577 A1 AR016577 A1 AR 016577A1
Authority
AR
Argentina
Prior art keywords
particles
alkaline metal
metal percarbonate
percarbonate particles
composition containing
Prior art date
Application number
ARP980103809A
Other languages
English (en)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of AR016577A1 publication Critical patent/AR016577A1/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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • 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)
  • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

La invencion se refiere al proceso de estabilizacion de partículas de percarbonato de metal alcalino recubriéndolo con una solucion acuosa,preferentemente concentrada, de un sacárido oligomérico no reductor, preferentemente sucrosa y especialmente junto con un agente de co-recubrimiento de salinorgánica. Los agentes de co-recubrimiento preferidos son silicatos metálicos alcalinos, sulfato, carbonato y carbonato/cloruro. Las Partículas depercabonato recubiertas así obtenidas presentan una excelente combinacion de solubilidad y estabilidad, incluso con pequenas cantidades de agente derecubrimiento. Otros objetos de la invencion son las partículas de percarbonato de metal alcalino recubiertas y una composicion de lavado o blanqueadoque contiene dichas partículas.
ARP980103809A 1997-08-01 1998-07-31 Un proceso para la estabilizacion de particulas de percarbonato de metal alcalino; particulas de percarbonato de metal alcalino recubiertas y composicionde lavado o blanqueado que contiene dichas particulas. AR016577A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9716139.2A GB9716139D0 (en) 1997-08-01 1997-08-01 Process for stabilishing particulate alkali metal percarbonate

Publications (1)

Publication Number Publication Date
AR016577A1 true AR016577A1 (es) 2001-07-25

Family

ID=10816731

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103809A AR016577A1 (es) 1997-08-01 1998-07-31 Un proceso para la estabilizacion de particulas de percarbonato de metal alcalino; particulas de percarbonato de metal alcalino recubiertas y composicionde lavado o blanqueado que contiene dichas particulas.

Country Status (12)

Country Link
US (1) US6413927B1 (es)
EP (1) EP1007474B1 (es)
JP (1) JP2001512083A (es)
KR (1) KR100520385B1 (es)
AR (1) AR016577A1 (es)
AT (1) ATE207035T1 (es)
AU (1) AU9071898A (es)
DE (1) DE69802104T2 (es)
ES (1) ES2166186T3 (es)
GB (1) GB9716139D0 (es)
WO (1) WO1999006321A1 (es)
ZA (1) ZA986832B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6833343B2 (en) * 2001-03-30 2004-12-21 Kao Corporation Bleaching detergent formulation
DE10140838A1 (de) * 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat
US7682403B2 (en) * 2004-01-09 2010-03-23 Ecolab Inc. Method for treating laundry
US7290852B2 (en) * 2004-05-27 2007-11-06 Silverbrook Research Pty Ltd Printhead module having a dropped row
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
JP4596132B2 (ja) * 2004-09-03 2010-12-08 三菱瓦斯化学株式会社 溶解性に優れ、粒子強度の強い過炭酸ナトリウム粒子
US7446157B2 (en) 2004-12-07 2008-11-04 Key Medical Technologies, Inc. Nanohybrid polymers for ophthalmic applications
EP1760141A1 (en) * 2005-09-06 2007-03-07 SOLVAY (Société Anonyme) Coated peroxycarboxylic acid granules, process for their preparation and their use in detergent, bleach or disinfection applications
US20090263884A1 (en) * 2008-04-22 2009-10-22 Organica Biotech, Inc. Multi-action drain cleaning composition and method
HUE029942T2 (en) 2009-08-13 2017-04-28 Procter & Gamble Method for washing low temperature fabrics
GB201019623D0 (en) * 2010-11-19 2010-12-29 Reckitt Benckiser Nv Coated bleach materials
WO2018237255A1 (en) 2017-06-22 2018-12-27 Ecolab Usa Inc. WHITENING USING PEROXYFORMIC ACID AND AN OXYGEN CATALYST

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009113A (en) 1971-04-30 1977-02-22 Lever Brothers Company Protection of materials
GB1553505A (en) 1975-05-13 1979-09-26 Interox Chemicals Ltd Sonduim percarbonate
DE2622458C3 (de) 1976-05-20 1985-04-25 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur Stabilisierung von Natriumpercarbonat
JPS60116625A (ja) 1983-11-30 1985-06-24 Sunstar Inc 義歯洗浄剤
GB9022723D0 (en) * 1990-10-19 1990-12-05 Unilever Plc Detergent compositions
CZ280593B6 (cs) 1992-01-17 1996-02-14 Unilever Nv Částicové detergenční směsi
JPH06157010A (ja) 1992-11-20 1994-06-03 Central Glass Co Ltd 安定化した過炭酸ソーダ組成物及びその製造方法
GB9326522D0 (en) * 1993-12-29 1994-03-02 Solvay Interox Ltd Process for stabilising particulate alkali metal percarbonate
SE9400653D0 (sv) 1994-02-25 1994-02-25 Eka Nobel Ab Blekmedel
DE19506004A1 (de) 1995-02-22 1996-08-29 Degussa Umhüllte teilchenförmige Persauerstoffverbindungen und sie enthaltende Mittel

Also Published As

Publication number Publication date
DE69802104T2 (de) 2002-06-20
AU9071898A (en) 1999-02-22
ES2166186T3 (es) 2002-04-01
ZA986832B (en) 2000-01-31
KR100520385B1 (ko) 2005-10-11
KR20010022515A (ko) 2001-03-15
EP1007474A1 (en) 2000-06-14
ATE207035T1 (de) 2001-11-15
WO1999006321A1 (en) 1999-02-11
EP1007474B1 (en) 2001-10-17
DE69802104D1 (de) 2001-11-22
GB9716139D0 (en) 1997-10-08
JP2001512083A (ja) 2001-08-21
US6413927B1 (en) 2002-07-02

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