WO1991009807A3 - Stabilisation of hydrogen peroxide solutions - Google Patents

Stabilisation of hydrogen peroxide solutions Download PDF

Info

Publication number
WO1991009807A3
WO1991009807A3 PCT/GB1990/001987 GB9001987W WO9109807A3 WO 1991009807 A3 WO1991009807 A3 WO 1991009807A3 GB 9001987 W GB9001987 W GB 9001987W WO 9109807 A3 WO9109807 A3 WO 9109807A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen peroxide
stabiliser
addition
dilute
solution
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.)
Ceased
Application number
PCT/GB1990/001987
Other languages
French (fr)
Other versions
WO1991009807A2 (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
Interox Chemicals 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 Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Priority to EP91901413A priority Critical patent/EP0460164B1/en
Priority to BR909007157A priority patent/BR9007157A/en
Priority to DE69014298T priority patent/DE69014298T2/en
Publication of WO1991009807A2 publication Critical patent/WO1991009807A2/en
Publication of WO1991009807A3 publication Critical patent/WO1991009807A3/en
Anticipated expiration legal-status Critical
Priority to GR950400365T priority patent/GR3015145T3/en
Ceased 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)
  • Electromechanical Clocks (AREA)

Abstract

Dilute aqueous alkaline hydrogen peroxide solutions obtained by dilution of and addition of alkali to a concentrated acidic hydrogen peroxide solution and addition of an aminopolyalkylene phosphonic acid compound as stabiliser can enjoy improved stability by introducing a delay between the addition of the stabiliser and the formation of the dilute alkaline solution sufficient to permit the stabiliser to be transformed to a more active derivative. Preferably, the stabiliser introduced is cyclohexane-1,2-diaminotetrakis (methylene phosphonic acid), and the dilute solution has a pH of from 8.5 to 9.5, and contains sodium pyrophosphate and/or bicarbonate as buffer, at least part of which may be added to the concentrated hydrogen peroxide solution before dilution.
PCT/GB1990/001987 1989-12-23 1990-12-20 Stabilisation of hydrogen peroxide solutions Ceased WO1991009807A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP91901413A EP0460164B1 (en) 1989-12-23 1990-12-20 Stabilisation of hydrogen peroxide solutions
BR909007157A BR9007157A (en) 1989-12-23 1990-12-20 PROCESS FOR THE STABILIZATION OF WEAKLY DILUTED AQUEOUS SOLUTIONS AND HYDROGEN PEROXIDE
DE69014298T DE69014298T2 (en) 1989-12-23 1990-12-20 STABILIZATION OF HYDROGEN PEROXIDE SOLUTIONS.
GR950400365T GR3015145T3 (en) 1989-12-23 1995-02-22 Stabilisation of hydrogen peroxide solutions.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898929182A GB8929182D0 (en) 1989-12-23 1989-12-23 Stabilisation
GB8929182.7 1989-12-23

Publications (2)

Publication Number Publication Date
WO1991009807A2 WO1991009807A2 (en) 1991-07-11
WO1991009807A3 true WO1991009807A3 (en) 1992-02-06

Family

ID=10668505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/001987 Ceased WO1991009807A2 (en) 1989-12-23 1990-12-20 Stabilisation of hydrogen peroxide solutions

Country Status (15)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013012A1 (en) * 1991-12-21 1993-07-08 Solvay Interox Limited Alkaline hydrogen peroxide formulation
JPH05209878A (en) * 1992-01-30 1993-08-20 Eiken Chem Co Ltd Composition for measuring substance having reroxidizing activity and test piece using the same
EP0769046B1 (en) * 1994-07-01 1998-09-02 Warwick International Group Limited Bleaching compositions
DK0769047T3 (en) * 1994-07-01 1999-09-27 Warwick Int Group Bleaching Compositions
GB9413307D0 (en) * 1994-07-01 1994-08-24 Warwick Int Group Bleaching compositions
ES2194968T3 (en) * 1996-11-13 2003-12-01 Procter & Gamble AQUALINE, ALKALINE COMPOSITIONS, WHICH CONTAIN HYDROGEN PEROXIDE WHITENERS.
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 (en) 2003-02-26 2010-07-15 Coloplast As MEDICAL ARTICLE WITH A HYDROGEN PEROXIDE COATING AND PACKAGING THEREOF
US7169237B2 (en) * 2004-04-08 2007-01-30 Arkema Inc. Stabilization of alkaline hydrogen peroxide
US7431775B2 (en) 2004-04-08 2008-10-07 Arkema Inc. Liquid detergent formulation with hydrogen peroxide
US7045493B2 (en) 2004-07-09 2006-05-16 Arkema Inc. Stabilized thickened hydrogen peroxide containing compositions
EP2225175B1 (en) 2007-12-13 2012-12-12 Akzo Nobel N.V. Stabilized hydrogen peroxide solutions
WO2010003419A2 (en) 2008-06-16 2010-01-14 Coloplast A/S Buffered swelling media for radiation sterilized hydrophilic coatings

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072643A (en) * 1980-04-01 1981-10-07 Interox Chemicals Ltd Aqueous H2O2 bleach compositions
US4294575A (en) * 1979-01-02 1981-10-13 Monsanto Company Peroxide stabilization

Patent Citations (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
GB2072643A (en) * 1980-04-01 1981-10-07 Interox Chemicals Ltd Aqueous H2O2 bleach compositions

Also Published As

Publication number Publication date
CA2047239A1 (en) 1991-06-24
GR3015145T3 (en) 1995-05-31
EP0460164B1 (en) 1994-11-23
DK0460164T3 (en) 1995-04-03
AU631958B2 (en) 1992-12-10
IE62651B1 (en) 1995-02-22
ES2067919T3 (en) 1995-04-01
AR243848A1 (en) 1993-09-30
JPH05500040A (en) 1993-01-14
WO1991009807A2 (en) 1991-07-11
EP0460164A1 (en) 1991-12-11
AU6973491A (en) 1991-07-24
DE69014298D1 (en) 1995-01-05
DE69014298T2 (en) 1995-05-18
BR9007157A (en) 1992-01-28
GB8929182D0 (en) 1990-02-28
YU242790A (en) 1993-11-16
ATE114293T1 (en) 1994-12-15
IE904695A1 (en) 1991-07-17

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