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HK1007166A1 - Aqueous suspensions of peroxycarboxylic acids - Google Patents

Aqueous suspensions of peroxycarboxylic acids Download PDF

Info

Publication number
HK1007166A1
HK1007166A1 HK98106331A HK98106331A HK1007166A1 HK 1007166 A1 HK1007166 A1 HK 1007166A1 HK 98106331 A HK98106331 A HK 98106331A HK 98106331 A HK98106331 A HK 98106331A HK 1007166 A1 HK1007166 A1 HK 1007166A1
Authority
HK
Hong Kong
Prior art keywords
suspension
weight
surfactant
acid
ethylene oxide
Prior art date
Application number
HK98106331A
Other languages
German (de)
English (en)
Chinese (zh)
Other versions
HK1007166B (en
Inventor
Reinhardt Gerd
Fridrichs Vera
Rudolf Ulrike
Original Assignee
Clariant Gmbh
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 Clariant Gmbh filed Critical Clariant Gmbh
Publication of HK1007166B publication Critical patent/HK1007166B/xx
Publication of HK1007166A1 publication Critical patent/HK1007166A1/xx

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
    • 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
    • C11D3/3947—Liquid compositions
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Claims (12)

  1. Suspensions aqueuses stables au stockage de peracides organiques, caractérisées en ce que les suspensions contiennent de 1 à 50% en poids d'un mélange d'agents de surface composé de 1 à 4 parties en poids d'un alcool gras en C8-C22 oxéthylé par 1 à 5 motifs d'oxyde d'éthylène et de 4 à 1 partie en poids d'un alcool gras en C8-C22 oxéthylé par 6 à 25 motifs d'oxyde d'éthylène, ainsi qu'éventuellement d'autres composants courants supplémentaires.
  2. Suspensions selon la revendication 1, caractérisées en ce qu'elles ont un pH établi à une valeur de 2 à 6.
  3. Suspensions selon la revendication 1, caractérisées en ce qu'elles contiennent un peracide qui comporte un hétéroatome dans la molécule.
  4. Suspensions selon la revendication 1, caractérisées en ce qu'elles contiennent en tant que peracide un acide imido- ou uréidocarboxylique.
  5. Suspensions selon la revendication 1, caractérisées en ce que la teneur en peracides est de 3 à 20% en poids.
  6. Suspensions selon la revendication 1, caractérisées en ce que dans le mélange d'agents de surface, les agents de surface dérivent des alcools gras en C12-C18.
  7. Suspensions selon la revendication 1, caractérisées en ce que dans le mélange d'agents de surface, un agent de surface est oxéthylé par 2 à 4 motifs d'oxyde d'éthylène.
  8. Suspensions selon la revendication 1, caractérisées en ce en ce que dans le mélange d'agents de surface, l'agent de surface est oxéthylé par 6 à 12 motifs d'oxyde d'éthylène.
  9. Suspensions selon la revendication 1, caractérisées en ce que le mélange d'agents de surface est constitué de 1 à 2 parties en poids de l'un et de 2 à 1 parties en poids de l'autre agent de surface.
  10. Suspensions selon la revendication 1, caractérisées en ce que les suspensions contiennent de 3 à 25% en poids de mélange d'agents de surface.
  11. Suspensions selon la revendication 1, caractérisées en ce que les suspensions contiennent comme composants supplémentaires des agents complexants, des acides, des agents anti-mousse, des azurants optiques, des matières parfumantes, des colorants, des antioxydants et/ou du peroxyde d'hydrogène.
  12. Utilisation des suspensions selon une ou plusieurs des revendications 1 à 11 dans les produits détergents, de nettoyage et de blanchissage.
HK98106331A 1991-02-01 1998-06-24 Aqueous suspensions of peroxycarboxylic acids HK1007166A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4102970 1991-02-01
DE4102970 1991-02-01

Publications (2)

Publication Number Publication Date
HK1007166B HK1007166B (en) 1999-04-01
HK1007166A1 true HK1007166A1 (en) 1999-04-01

Family

ID=6424134

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106331A HK1007166A1 (en) 1991-02-01 1998-06-24 Aqueous suspensions of peroxycarboxylic acids

Country Status (14)

Country Link
US (1) US5391324A (fr)
EP (1) EP0497337B1 (fr)
JP (1) JP3193756B2 (fr)
KR (1) KR920016587A (fr)
AR (1) AR244789A1 (fr)
AU (1) AU642337B2 (fr)
BR (1) BR9200330A (fr)
CA (1) CA2060437A1 (fr)
DE (1) DE59208558D1 (fr)
HK (1) HK1007166A1 (fr)
MX (1) MX9200450A (fr)
NO (1) NO920418L (fr)
TW (1) TW291496B (fr)
ZA (1) ZA92702B (fr)

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CA2971411C (fr) 2014-12-18 2022-03-22 Ecolab Usa Inc. Generation d'acide peroxyformique par l'intermediaire de formiate d'alcool polyhydrique
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Also Published As

Publication number Publication date
JPH0625697A (ja) 1994-02-01
DE59208558D1 (de) 1997-07-10
AR244789A1 (es) 1993-11-30
JP3193756B2 (ja) 2001-07-30
CA2060437A1 (fr) 1992-08-02
MX9200450A (es) 1992-08-01
NO920418D0 (no) 1992-01-31
AU642337B2 (en) 1993-10-14
BR9200330A (pt) 1992-10-13
TW291496B (fr) 1996-11-21
NO920418L (no) 1992-08-03
EP0497337B1 (fr) 1997-06-04
EP0497337A2 (fr) 1992-08-05
ZA92702B (en) 1992-10-28
AU1060992A (en) 1992-08-06
KR920016587A (ko) 1992-09-25
US5391324A (en) 1995-02-21
EP0497337A3 (en) 1992-11-19

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)