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DE69802104D1 - Verfahren zum stabilisieren von teiligem alkalimetallperkarbonat - Google Patents

Verfahren zum stabilisieren von teiligem alkalimetallperkarbonat

Info

Publication number
DE69802104D1
DE69802104D1 DE69802104T DE69802104T DE69802104D1 DE 69802104 D1 DE69802104 D1 DE 69802104D1 DE 69802104 T DE69802104 T DE 69802104T DE 69802104 T DE69802104 T DE 69802104T DE 69802104 D1 DE69802104 D1 DE 69802104D1
Authority
DE
Germany
Prior art keywords
metal carbonate
alkaline metal
partial alkaline
stabilizing partial
stabilizing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69802104T
Other languages
English (en)
Other versions
DE69802104T2 (de
Inventor
Graham R Horne
Alun P James
Daniel R Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
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 SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE69802104D1 publication Critical patent/DE69802104D1/de
Publication of DE69802104T2 publication Critical patent/DE69802104T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69802104T 1997-08-01 1998-07-31 Verfahren zum stabilisieren von teiligem alkalimetallperkarbonat Expired - Fee Related DE69802104T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9716139.2A GB9716139D0 (en) 1997-08-01 1997-08-01 Process for stabilishing particulate alkali metal percarbonate
PCT/EP1998/004965 WO1999006321A1 (en) 1997-08-01 1998-07-31 Process for stabilising particulate alkali metal percarbonate

Publications (2)

Publication Number Publication Date
DE69802104D1 true DE69802104D1 (de) 2001-11-22
DE69802104T2 DE69802104T2 (de) 2002-06-20

Family

ID=10816731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802104T Expired - Fee Related DE69802104T2 (de) 1997-08-01 1998-07-31 Verfahren zum stabilisieren von teiligem alkalimetallperkarbonat

Country Status (12)

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

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 (de) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Umhüllte sodiumpercarbonat Partikel, Verfahren zu deren Herstellung sowie Verwendung dergleichen.
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 (de) * 2005-09-06 2007-03-07 SOLVAY (Société Anonyme) Beschichtete Peroxycarbonsäuregranulate, deren Herstellung sowie Verwendung beim Waschen, Bleichen und Desinfizieren
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
CA3067095C (en) 2017-06-22 2023-02-14 Ecolab Usa Inc. Bleaching 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
CZ280524B6 (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
EP1007474A1 (de) 2000-06-14
JP2001512083A (ja) 2001-08-21
KR20010022515A (ko) 2001-03-15
AR016577A1 (es) 2001-07-25
GB9716139D0 (en) 1997-10-08
AU9071898A (en) 1999-02-22
KR100520385B1 (ko) 2005-10-11
ZA986832B (en) 2000-01-31
ATE207035T1 (de) 2001-11-15
DE69802104T2 (de) 2002-06-20
WO1999006321A1 (en) 1999-02-11
ES2166186T3 (es) 2002-04-01
EP1007474B1 (de) 2001-10-17
US6413927B1 (en) 2002-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee