ES2067919T3 - Estabilizacion de soluciones de peroxido de hidrogeno. - Google Patents

Estabilizacion de soluciones de peroxido de hidrogeno.

Info

Publication number
ES2067919T3
ES2067919T3 ES91901413T ES91901413T ES2067919T3 ES 2067919 T3 ES2067919 T3 ES 2067919T3 ES 91901413 T ES91901413 T ES 91901413T ES 91901413 T ES91901413 T ES 91901413T ES 2067919 T3 ES2067919 T3 ES 2067919T3
Authority
ES
Spain
Prior art keywords
solution
laboratory
stabilizer
addition
diluted
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 - Lifetime
Application number
ES91901413T
Other languages
English (en)
Inventor
Gareth Wilmot Morris
Neil David Feasey
Rhona Dorothy Crofts
David John Miller
Neville John Chalkley
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 Interox Ltd
Original Assignee
Solvay Interox Ltd
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 Interox Ltd filed Critical Solvay Interox Ltd
Application granted granted Critical
Publication of ES2067919T3 publication Critical patent/ES2067919T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • 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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents
    • C11D3/394—Organic 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)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

LAS SOLUCIONES DE PEROXIDO DE HIDROGENO ALKALINAS ACUOSAS DILUIDAS OBTENIDAS MEDIANTE DISOLUCION Y ADICION DE ALKALI A UNA SOLUCION DE PEROXIDO DE HIDROGENO ACIDA CONCENTRADA Y ADICION DE UN COMPUESTO DE ACIDO FOSFONICO AMINOPOLIALKILENO COMO ESTABILIZADOR PUEDE PRESENTAR UNA MEJORA DE LA ESTABILIDAD MEDIANTE LA INTRODUCCION DE UN RETRASO ENTRE LA ADICION DEL ESTABILIZADOR Y LA FORMACION DE LA SOLUCION ALKALINA DILUIDA SUFICIENTE PARA PERMITIR QUE EL ESTABILIZADOR SE TRANSFORME EN UN DERIVADO MAS ACTIVO. PREFERIBLEMENTE, EL ESTABILIZADOR INTRODUCIDO ES CICLOHEXANE-1, 2-DIAMINOTETRAKIS (ACIDO FOSFONICO METILENO) Y LA SOLUCION DILUIDA TIENE UN PH QUE OSCILA ENTRE 8.5 Y 9.5 Y CONTIENE SODIO PIROFOSFATO Y/O BICARBONATO COMO BUFFER, AL MENOS UNA PARTE DEL CUAL PUEDE SER AÑADIDA A LA SOLUCION DE PEROXIDO DE HIDROGENO CONCENTRADA ANTES DE LA DISOLUCION.
ES91901413T 1989-12-23 1990-12-20 Estabilizacion de soluciones de peroxido de hidrogeno. Expired - Lifetime ES2067919T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898929182A GB8929182D0 (en) 1989-12-23 1989-12-23 Stabilisation

Publications (1)

Publication Number Publication Date
ES2067919T3 true ES2067919T3 (es) 1995-04-01

Family

ID=10668505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91901413T Expired - Lifetime ES2067919T3 (es) 1989-12-23 1990-12-20 Estabilizacion de soluciones de peroxido de hidrogeno.

Country Status (15)

Country Link
EP (1) EP0460164B1 (es)
JP (1) JPH05500040A (es)
AR (1) AR243848A1 (es)
AT (1) ATE114293T1 (es)
AU (1) AU631958B2 (es)
BR (1) BR9007157A (es)
CA (1) CA2047239A1 (es)
DE (1) DE69014298T2 (es)
DK (1) DK0460164T3 (es)
ES (1) ES2067919T3 (es)
GB (1) GB8929182D0 (es)
GR (1) GR3015145T3 (es)
IE (1) IE62651B1 (es)
WO (1) WO1991009807A2 (es)
YU (1) YU242790A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU668900B2 (en) * 1991-12-21 1996-05-23 Jeyes Limited Alkaline hydrogen peroxide composition
JPH05209878A (ja) * 1992-01-30 1993-08-20 Eiken Chem Co Ltd 過酸化活性物質測定用組成物及びそれを用いた試験片
US5801138A (en) * 1994-07-01 1998-09-01 Warwick International Group Limited Bleaching compositions
GB9413307D0 (en) * 1994-07-01 1994-08-24 Warwick Int Group Bleaching compositions
DK0769046T3 (da) * 1994-07-01 1999-06-07 Warwick Int Group Blegemiddelsammensætninger
DE69627667T2 (de) * 1996-11-13 2004-02-19 The Procter & Gamble Company, Cincinnati Wässerige alkalische Peroxidbleichmittel enthaltende Zusammensetzungen
US6540791B1 (en) 2000-03-27 2003-04-01 The Procter & Gamble Company Stable alkaline hair bleaching compositions and method for use thereof
GB2397823A (en) * 2003-01-31 2004-08-04 Reckitt Benckiser Nv Aqueous cleaning compositions
DE602004027466D1 (de) * 2003-02-26 2010-07-15 Coloplast As Medizinischer artikel mit einer wasserstoffperoxid enthaltenden beschichtung und verpackung dafür
US7431775B2 (en) 2004-04-08 2008-10-07 Arkema Inc. Liquid detergent formulation with hydrogen peroxide
US7169237B2 (en) * 2004-04-08 2007-01-30 Arkema Inc. Stabilization of alkaline hydrogen peroxide
US7045493B2 (en) 2004-07-09 2006-05-16 Arkema Inc. Stabilized thickened hydrogen peroxide containing compositions
SI2225175T1 (sl) 2007-12-12 2013-04-30 Akzo Nobel N.V. Stabilizirane raztopine vodikovega peroksida
CA2726325A1 (en) 2008-06-16 2010-06-14 Coloplast A/S Buffered swelling media for radiation sterilized hydrophilic coatings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294575A (en) * 1979-01-02 1981-10-13 Monsanto Company Peroxide stabilization
GB2072643B (en) * 1980-04-01 1983-06-08 Interox Chemicals Ltd Aqueous h2 o2 bleach compositions

Also Published As

Publication number Publication date
GB8929182D0 (en) 1990-02-28
BR9007157A (pt) 1992-01-28
DE69014298T2 (de) 1995-05-18
GR3015145T3 (en) 1995-05-31
WO1991009807A3 (en) 1992-02-06
YU242790A (sh) 1993-11-16
AU6973491A (en) 1991-07-24
AU631958B2 (en) 1992-12-10
CA2047239A1 (en) 1991-06-24
EP0460164B1 (en) 1994-11-23
DK0460164T3 (da) 1995-04-03
ATE114293T1 (de) 1994-12-15
JPH05500040A (ja) 1993-01-14
IE62651B1 (en) 1995-02-22
EP0460164A1 (en) 1991-12-11
WO1991009807A2 (en) 1991-07-11
IE904695A1 (en) 1991-07-17
AR243848A1 (es) 1993-09-30
DE69014298D1 (de) 1995-01-05

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