EP0991747A4 - PHOSPHATE FREE DETERGENT COMPOSITIONS - Google Patents

PHOSPHATE FREE DETERGENT COMPOSITIONS

Info

Publication number
EP0991747A4
EP0991747A4 EP96942109A EP96942109A EP0991747A4 EP 0991747 A4 EP0991747 A4 EP 0991747A4 EP 96942109 A EP96942109 A EP 96942109A EP 96942109 A EP96942109 A EP 96942109A EP 0991747 A4 EP0991747 A4 EP 0991747A4
Authority
EP
European Patent Office
Prior art keywords
phosphate
detergent compositions
free detergent
free
compositions
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.)
Withdrawn
Application number
EP96942109A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0991747A1 (en
Inventor
Ian Martin Dodd
Richard Timothy Hartshorn
Youssef Oubrahim
Christiaan Arthur Jacque Thoen
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
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP0991747A4 publication Critical patent/EP0991747A4/en
Publication of EP0991747A1 publication Critical patent/EP0991747A1/en
Withdrawn legal-status Critical Current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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/364—Organic compounds containing phosphorus containing nitrogen

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)
EP96942109A 1995-12-06 1996-11-27 Phosphate-free detergent compositions Withdrawn EP0991747A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9524922A GB2307914A (en) 1995-12-06 1995-12-06 Detergent compositions
GB9524922 1995-12-06
PCT/US1996/019127 WO1997020907A1 (en) 1995-12-06 1996-11-27 Phosphate-free detergent compositions

Publications (2)

Publication Number Publication Date
EP0991747A4 true EP0991747A4 (en) 2000-04-12
EP0991747A1 EP0991747A1 (en) 2000-04-12

Family

ID=10784981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96942109A Withdrawn EP0991747A1 (en) 1995-12-06 1996-11-27 Phosphate-free detergent compositions

Country Status (8)

Country Link
EP (1) EP0991747A1 (es)
JP (1) JPH11500779A (es)
AR (1) AR004998A1 (es)
BR (1) BR9612124A (es)
CA (1) CA2238551A1 (es)
GB (1) GB2307914A (es)
MX (1) MX9804584A (es)
WO (1) WO1997020907A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329188A (en) * 1997-09-11 1999-03-17 Procter & Gamble Detergent composition containing a stabilised percarboxylic bleaching system
US7781387B2 (en) 2008-01-22 2010-08-24 Access Business Group International, Llc. Automatic phosphate-free dishwashing detergent providing improved spotting and filming performance
US8343904B2 (en) 2008-01-22 2013-01-01 Access Business Group International Llc Phosphate and phosphonate-free automatic gel dishwashing detergent providing improved spotting and filming performance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684304A2 (en) * 1994-05-25 1995-11-29 The Procter & Gamble Company Cleaning compositions containing bleach and stability-enhanced amylase enzymes
EP0699745A2 (en) * 1994-08-31 1996-03-06 The Procter & Gamble Company Automatic dishwashing compositions comprising quaternary ammonium compounds bleach activators and quaternary ammonium
WO1996016155A1 (en) * 1994-11-18 1996-05-30 The Procter & Gamble Company Bleaching compositions and bleach-additives comprising bleach activators effective at low perhydroxyl concentrations
WO1996029281A1 (en) * 1995-03-18 1996-09-26 The Procter & Gamble Company Perfumed bleaching compositions
US5731279A (en) * 1995-05-31 1998-03-24 The Procter & Gamble Company Cleaning compositions containing a crystalline builder material having improved performance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581753B1 (en) * 1992-07-15 1998-12-09 The Procter & Gamble Company Dye transfer inhibiting compositions comprising polymeric dispersing agents
US5604197A (en) * 1993-07-22 1997-02-18 The Procter & Gamble Company Softening through the wash compositions
EP0672749A1 (en) * 1994-03-17 1995-09-20 The Procter & Gamble Company Bleaching compositions
US5576282A (en) * 1995-09-11 1996-11-19 The Procter & Gamble Company Color-safe bleach boosters, compositions and laundry methods employing same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684304A2 (en) * 1994-05-25 1995-11-29 The Procter & Gamble Company Cleaning compositions containing bleach and stability-enhanced amylase enzymes
EP0699745A2 (en) * 1994-08-31 1996-03-06 The Procter & Gamble Company Automatic dishwashing compositions comprising quaternary ammonium compounds bleach activators and quaternary ammonium
WO1996016155A1 (en) * 1994-11-18 1996-05-30 The Procter & Gamble Company Bleaching compositions and bleach-additives comprising bleach activators effective at low perhydroxyl concentrations
WO1996029281A1 (en) * 1995-03-18 1996-09-26 The Procter & Gamble Company Perfumed bleaching compositions
US5731279A (en) * 1995-05-31 1998-03-24 The Procter & Gamble Company Cleaning compositions containing a crystalline builder material having improved performance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9720907A1 *

Also Published As

Publication number Publication date
GB2307914A (en) 1997-06-11
CA2238551A1 (en) 1997-06-12
MX9804584A (es) 1998-09-30
WO1997020907A1 (en) 1997-06-12
BR9612124A (pt) 1999-02-17
GB9524922D0 (en) 1996-02-07
JPH11500779A (ja) 1999-01-19
EP0991747A1 (en) 2000-04-12
AR004998A1 (es) 1999-04-07

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19980622

A4 Supplementary search report drawn up and despatched

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AK Designated contracting states

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

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18D Application deemed to be withdrawn

Effective date: 20000214