EP0313144A3 - Non-phosphorus detergent bleach compositions - Google Patents

Non-phosphorus detergent bleach compositions Download PDF

Info

Publication number
EP0313144A3
EP0313144A3 EP88202244A EP88202244A EP0313144A3 EP 0313144 A3 EP0313144 A3 EP 0313144A3 EP 88202244 A EP88202244 A EP 88202244A EP 88202244 A EP88202244 A EP 88202244A EP 0313144 A3 EP0313144 A3 EP 0313144A3
Authority
EP
European Patent Office
Prior art keywords
weight
detergent
phosphorus
bleach compositions
detergent bleach
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
EP88202244A
Other languages
German (de)
French (fr)
Other versions
EP0313144A2 (en
Inventor
William Derek Emery
Stephen George Barnes
Peter Stanford Sims
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0313144A2 publication Critical patent/EP0313144A2/en
Publication of EP0313144A3 publication Critical patent/EP0313144A3/en
Ceased 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-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
    • 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
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3915—Sulfur-containing compounds
    • 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
    • C11D3/395—Bleaching agents

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

Non-phosphorus aluminosilicate built detergent bleach composition having really effective cleaning and stain removal performances at low wash temperatures of 40°C and below, comprising at least one detergent-active material selected from anionic, nonionic, amphoteric, zwitterionic detergent compounds and soaps and mixtures thereof, and
  • (a) from about 15% to about 40% by weight of a water-­ insoluble aluminosilicate cation-exchange material;
  • (b) from about 1% to about 15% by weight of citric acid or an alkali metal citrate;
  • (c) from about 5% to about 35% by weight of an inorganic peroxide compound; and
  • (d) from about 1% to about 10% by weight of a peroxybenzoic acid bleach precursor.
    • EP88202244A 1987-10-23 1988-10-07 Non-phosphorus detergent bleach compositions Ceased EP0313144A3 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    GB878724900A GB8724900D0 (en) 1987-10-23 1987-10-23 Detergent bleach compositions
    GB8724900 1987-10-23

    Publications (2)

    Publication Number Publication Date
    EP0313144A2 EP0313144A2 (en) 1989-04-26
    EP0313144A3 true EP0313144A3 (en) 1989-10-18

    Family

    ID=10625800

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP88202244A Ceased EP0313144A3 (en) 1987-10-23 1988-10-07 Non-phosphorus detergent bleach compositions

    Country Status (8)

    Country Link
    EP (1) EP0313144A3 (en)
    JP (1) JPH01146997A (en)
    KR (1) KR920002085B1 (en)
    AU (1) AU612711B2 (en)
    BR (1) BR8805450A (en)
    CA (1) CA1316790C (en)
    GB (1) GB8724900D0 (en)
    NO (1) NO884700L (en)

    Families Citing this family (13)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3826092A1 (en) * 1988-08-01 1990-02-08 Henkel Kgaa GRANULAR BLEACH ACTIVATOR CONTAINING BLEACH ACTIVATORS WITH IMPROVED PROPERTIES
    EP0448297A1 (en) * 1990-03-19 1991-09-25 Unilever Plc Detergent compositions
    GB9006171D0 (en) * 1990-03-19 1990-05-16 Unilever Plc Detergent compositions
    GB9007493D0 (en) * 1990-04-03 1990-05-30 Procter & Gamble Fabric cleaning process
    DK166548B1 (en) * 1991-03-15 1993-06-07 Cleantabs As PHOSPHATE-FREE MACHINE DISHWASH
    DE4208106B4 (en) * 1991-03-20 2006-10-05 Clariant Finance (Bvi) Ltd. Pretreatment of textile fiber material
    JPH06506716A (en) * 1991-04-19 1994-07-28 ザ、プロクター、エンド、ギャンブル、カンパニー Granular laundry detergent compositions with improved solubility
    NZ243130A (en) * 1991-06-28 1994-02-25 Colgate Palmolive Co Preparation of free-flowing spray-dried particulate detergent by
    GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
    PL179903B1 (en) * 1993-11-24 2000-11-30 Unilever Nv Detergent compositions
    US6548467B2 (en) 1999-09-02 2003-04-15 The Procter & Gamble Company Sanitizing compositions and methods
    GB2353800A (en) * 1999-09-02 2001-03-07 Procter & Gamble Antibacterial detergent compositions
    US20030136942A1 (en) * 2001-11-30 2003-07-24 Smith Kim R. Stabilized active oxygen compositions

    Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US4087369A (en) * 1976-11-08 1978-05-02 The Procter & Gamble Company Peroxybleach activated detergent composition
    EP0028432B1 (en) * 1979-11-03 1984-01-18 THE PROCTER & GAMBLE COMPANY Granular laundry compositions

    Family Cites Families (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    ATE7799T1 (en) * 1980-03-21 1984-06-15 Unilever Nv BLEACHING AND DETERGENT COMPOSITIONS.
    JPS6091917A (en) * 1983-10-22 1985-05-23 井関農機株式会社 Reaming device of combine
    JPS60221496A (en) * 1984-04-17 1985-11-06 ライオン株式会社 Bleaching detergent composition

    Patent Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US4087369A (en) * 1976-11-08 1978-05-02 The Procter & Gamble Company Peroxybleach activated detergent composition
    EP0028432B1 (en) * 1979-11-03 1984-01-18 THE PROCTER & GAMBLE COMPANY Granular laundry compositions

    Also Published As

    Publication number Publication date
    JPH01146997A (en) 1989-06-08
    GB8724900D0 (en) 1987-11-25
    EP0313144A2 (en) 1989-04-26
    NO884700D0 (en) 1988-10-21
    KR890006803A (en) 1989-06-16
    BR8805450A (en) 1989-06-27
    NO884700L (en) 1989-04-24
    CA1316790C (en) 1993-04-27
    AU612711B2 (en) 1991-07-18
    KR920002085B1 (en) 1992-03-10
    AU2400788A (en) 1989-04-27

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    Legal Events

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    Effective date: 19890904

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    Effective date: 19910417

    RAP3 Party data changed (applicant data changed or rights of an application transferred)

    Owner name: UNILEVER N.V.

    Owner name: UNILEVER PLC

    STAA Information on the status of an ep patent application or granted ep patent

    Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

    18R Application refused

    Effective date: 19920914