ATE18254T1 - DETERGENT COMPOSITION WITH LOW PHOSPHATES CONTENT. - Google Patents

DETERGENT COMPOSITION WITH LOW PHOSPHATES CONTENT.

Info

Publication number
ATE18254T1
ATE18254T1 AT82201090T AT82201090T ATE18254T1 AT E18254 T1 ATE18254 T1 AT E18254T1 AT 82201090 T AT82201090 T AT 82201090T AT 82201090 T AT82201090 T AT 82201090T AT E18254 T1 ATE18254 T1 AT E18254T1
Authority
AT
Austria
Prior art keywords
detergent composition
low
content
phosphates content
low phosphates
Prior art date
Application number
AT82201090T
Other languages
German (de)
Inventor
David Pawson
Hermann Rabitsch
Original Assignee
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 Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of ATE18254T1 publication Critical patent/ATE18254T1/en

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.
AT82201090T 1981-09-15 1982-09-06 DETERGENT COMPOSITION WITH LOW PHOSPHATES CONTENT. ATE18254T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813136557 DE3136557A1 (en) 1981-09-15 1981-09-15 DETERGENT WITH LOW PHOSPHATE CONTENT
EP82201090A EP0075347B1 (en) 1981-09-15 1982-09-06 Low phosphate detergent composition

Publications (1)

Publication Number Publication Date
ATE18254T1 true ATE18254T1 (en) 1986-03-15

Family

ID=6141693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82201090T ATE18254T1 (en) 1981-09-15 1982-09-06 DETERGENT COMPOSITION WITH LOW PHOSPHATES CONTENT.

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
JPS6116795B2 (en) 1986-05-02
CA1168545A (en) 1984-06-05
EP0075347A2 (en) 1983-03-30
EP0075347A3 (en) 1983-08-17
JPS5861195A (en) 1983-04-12
AU8834582A (en) 1983-03-24
DE3269406D1 (en) 1986-04-03
DE3136557A1 (en) 1983-03-31
EP0075347B1 (en) 1986-02-26
BR8205379A (en) 1983-08-23
ZA826734B (en) 1984-04-25
AU557593B2 (en) 1986-12-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee