AU557593B2 - Low phosphate detergent composition - Google Patents

Low phosphate detergent composition

Info

Publication number
AU557593B2
AU557593B2 AU88345/82A AU8834582A AU557593B2 AU 557593 B2 AU557593 B2 AU 557593B2 AU 88345/82 A AU88345/82 A AU 88345/82A AU 8834582 A AU8834582 A AU 8834582A AU 557593 B2 AU557593 B2 AU 557593B2
Authority
AU
Australia
Prior art keywords
detergent composition
low phosphate
phosphate detergent
low
nitrilotriacetate
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.)
Expired - Fee Related
Application number
AU88345/82A
Other versions
AU8834582A (en
Inventor
David Pawson
Herman Rabitoch
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
Original Assignee
Unilever PLC
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 filed Critical Unilever PLC
Publication of AU8834582A publication Critical patent/AU8834582A/en
Application granted granted Critical
Publication of AU557593B2 publication Critical patent/AU557593B2/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
    • C11D3/16—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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates

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)

Abstract

A detergent composition with a reduced phosphate content is provided, without its incrustation behaviour being significantly impaired, by using a builder mixture of an orthophosphate and nitrilotriacetate.
AU88345/82A 1981-09-15 1982-09-13 Low phosphate detergent composition Expired - Fee Related AU557593B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31365574 1981-09-15
DE19813136557 DE3136557A1 (en) 1981-09-15 1981-09-15 DETERGENT WITH LOW PHOSPHATE CONTENT

Publications (2)

Publication Number Publication Date
AU8834582A AU8834582A (en) 1983-03-24
AU557593B2 true AU557593B2 (en) 1986-12-24

Family

ID=6141693

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88345/82A Expired - Fee Related AU557593B2 (en) 1981-09-15 1982-09-13 Low phosphate detergent composition

Country Status (8)

Country Link
EP (1) EP0075347B1 (en)
JP (1) JPS5861195A (en)
AT (1) ATE18254T1 (en)
AU (1) AU557593B2 (en)
BR (1) BR8205379A (en)
CA (1) CA1168545A (en)
DE (2) DE3136557A1 (en)
ZA (1) ZA826734B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344468A (en) * 1970-10-14 1974-01-23 Unilever Ltd Detergent composition
GB1530799A (en) * 1975-08-28 1978-11-01 Unilever Ltd Detergent compositions
DE2847826A1 (en) * 1977-11-10 1979-05-17 Unilever Nv LAUNDRY DETERGENT

Also Published As

Publication number Publication date
AU8834582A (en) 1983-03-24
DE3269406D1 (en) 1986-04-03
EP0075347A2 (en) 1983-03-30
EP0075347A3 (en) 1983-08-17
ATE18254T1 (en) 1986-03-15
DE3136557A1 (en) 1983-03-31
JPS5861195A (en) 1983-04-12
ZA826734B (en) 1984-04-25
BR8205379A (en) 1983-08-23
CA1168545A (en) 1984-06-05
JPS6116795B2 (en) 1986-05-02
EP0075347B1 (en) 1986-02-26

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