CA2168769A1 - A Process of Cleaning Carpets Using Active Oxygen Compounds in an Acidic Aqueous Medium - Google Patents

A Process of Cleaning Carpets Using Active Oxygen Compounds in an Acidic Aqueous Medium

Info

Publication number
CA2168769A1
CA2168769A1 CA2168769A CA2168769A CA2168769A1 CA 2168769 A1 CA2168769 A1 CA 2168769A1 CA 2168769 A CA2168769 A CA 2168769A CA 2168769 A CA2168769 A CA 2168769A CA 2168769 A1 CA2168769 A1 CA 2168769A1
Authority
CA
Canada
Prior art keywords
active oxygen
aqueous medium
acidic aqueous
oxygen compounds
cleaning carpets
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.)
Granted
Application number
CA2168769A
Other languages
French (fr)
Other versions
CA2168769C (en
Inventor
Axel Koenig
Stefano Scialla
Andrea Soddu
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.)
Procter and Gamble Co
Original Assignee
Individual
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
Priority claimed from EP93870161A external-priority patent/EP0629694B1/en
Application filed by Individual filed Critical Individual
Publication of CA2168769A1 publication Critical patent/CA2168769A1/en
Application granted granted Critical
Publication of CA2168769C publication Critical patent/CA2168769C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0031—Carpet, upholstery, fur or leather cleansers

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)
  • Treating Waste Gases (AREA)

Abstract

The present invention relates to the use of stable aqueous compositions for the cleaning of carpets which comprise a source of active oxygen. Said composition has a pH of from 1 to 6.
CA002168769A 1993-08-03 1994-07-27 A process of cleaning carpets using active oxygen compounds in an acidic aqueous medium Expired - Fee Related CA2168769C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP93870161A EP0629694B1 (en) 1993-06-09 1993-08-03 Method of carpet cleaning
EP93870161.2 1993-08-03
PCT/US1994/008662 WO1995004127A1 (en) 1993-08-03 1994-07-27 A process of cleaning carpets using active oxygen compounds in an acidic aqueous medium

Publications (2)

Publication Number Publication Date
CA2168769A1 true CA2168769A1 (en) 1995-02-09
CA2168769C CA2168769C (en) 1999-12-28

Family

ID=8215382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002168769A Expired - Fee Related CA2168769C (en) 1993-08-03 1994-07-27 A process of cleaning carpets using active oxygen compounds in an acidic aqueous medium

Country Status (5)

Country Link
AU (1) AU688356B2 (en)
CA (1) CA2168769C (en)
MA (1) MA23296A1 (en)
WO (1) WO1995004127A1 (en)
ZA (1) ZA945772B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6878314B2 (en) 2015-06-11 2021-05-26 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Equipment and methods for applying the composition to the surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1327503C (en) * 1988-06-14 1994-03-08 Charles Randolph Minns Carpet cleaning composition and method of use
US5338475A (en) * 1991-08-16 1994-08-16 Sterling Drug, Inc. Carpet cleaning composition with bleach
US5264142A (en) * 1991-11-25 1993-11-23 Lever Brothers Company, Division Of Conopco, Inc. Stabilization of peroxygen bleach in enzyme-containing heavy duty liquids
DE69226072T2 (en) * 1992-04-03 1999-02-25 Procter & Gamble Acid activated bleaching composition

Also Published As

Publication number Publication date
AU7403494A (en) 1995-02-28
CA2168769C (en) 1999-12-28
ZA945772B (en) 1995-03-14
AU688356B2 (en) 1998-03-12
MA23296A1 (en) 1995-04-01
WO1995004127A1 (en) 1995-02-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed