CA1168545A - Detergent a faible teneur de phosphate - Google Patents

Detergent a faible teneur de phosphate

Info

Publication number
CA1168545A
CA1168545A CA000411345A CA411345A CA1168545A CA 1168545 A CA1168545 A CA 1168545A CA 000411345 A CA000411345 A CA 000411345A CA 411345 A CA411345 A CA 411345A CA 1168545 A CA1168545 A CA 1168545A
Authority
CA
Canada
Prior art keywords
detergent
sodium
alkalimetal
weight
percent
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
Application number
CA000411345A
Other languages
English (en)
Inventor
David Pawson
Hermann Rabitsch
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
Application granted granted Critical
Publication of CA1168545A publication Critical patent/CA1168545A/fr
Expired 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)
CA000411345A 1981-09-15 1982-09-14 Detergent a faible teneur de phosphate Expired CA1168545A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813136557 DE3136557A1 (de) 1981-09-15 1981-09-15 Waschmittel mit niedrigem phosphatgehalt
DEP3136557.4 1981-09-15

Publications (1)

Publication Number Publication Date
CA1168545A true CA1168545A (fr) 1984-06-05

Family

ID=6141693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000411345A Expired CA1168545A (fr) 1981-09-15 1982-09-14 Detergent a faible teneur de phosphate

Country Status (8)

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

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 (de) * 1977-11-10 1979-05-17 Unilever Nv Waschmittel

Also Published As

Publication number Publication date
DE3136557A1 (de) 1983-03-31
ATE18254T1 (de) 1986-03-15
ZA826734B (en) 1984-04-25
BR8205379A (pt) 1983-08-23
EP0075347A3 (en) 1983-08-17
JPS5861195A (ja) 1983-04-12
EP0075347A2 (fr) 1983-03-30
AU557593B2 (en) 1986-12-24
EP0075347B1 (fr) 1986-02-26
JPS6116795B2 (fr) 1986-05-02
DE3269406D1 (en) 1986-04-03
AU8834582A (en) 1983-03-24

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Legal Events

Date Code Title Description
MKEX Expiry