FR2408650A1 - DETERGENT COMPOSITIONS - Google Patents

DETERGENT COMPOSITIONS

Info

Publication number
FR2408650A1
FR2408650A1 FR7831624A FR7831624A FR2408650A1 FR 2408650 A1 FR2408650 A1 FR 2408650A1 FR 7831624 A FR7831624 A FR 7831624A FR 7831624 A FR7831624 A FR 7831624A FR 2408650 A1 FR2408650 A1 FR 2408650A1
Authority
FR
France
Prior art keywords
weight
detergents
alkali metal
washing properties
contain
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.)
Granted
Application number
FR7831624A
Other languages
French (fr)
Other versions
FR2408650B1 (en
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 NV
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
Publication of FR2408650A1 publication Critical patent/FR2408650A1/en
Application granted granted Critical
Publication of FR2408650B1 publication Critical patent/FR2408650B1/fr
Granted 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
    • C11D3/06—Phosphates, including polyphosphates
    • 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
    • C11D3/10—Carbonates ; Bicarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Detergent Compositions (AREA)

Abstract

It is possible to obtain particulate, alkaline detergents with efficacious washing properties coupled with a reduced phosphate builder content if the detergents contain 15 to 50 % by weight of an alkali metal hydrogen orthophosphate, 20 to 50 % by weight of a carbonate, bicarbonate or sesquicarbonate of an alkali metal and 5 to 40 % by weight of a synthetic surfactant, in each case relative to the weight of the total detergent. To further improve the washing properties, the detergents can contain compounds which prevent the deposition of insoluble calcium salts on the washed articles.
FR7831624A 1977-11-10 1978-11-08 DETERGENT COMPOSITIONS Granted FR2408650A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4684177 1977-11-10

Publications (2)

Publication Number Publication Date
FR2408650A1 true FR2408650A1 (en) 1979-06-08
FR2408650B1 FR2408650B1 (en) 1983-04-22

Family

ID=10442779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831624A Granted FR2408650A1 (en) 1977-11-10 1978-11-08 DETERGENT COMPOSITIONS

Country Status (12)

Country Link
JP (1) JPS5476606A (en)
AT (1) AT364061B (en)
AU (1) AU529616B2 (en)
BE (1) BE871861A (en)
CA (1) CA1110516A (en)
CH (1) CH640261A5 (en)
DE (1) DE2847826A1 (en)
FR (1) FR2408650A1 (en)
IT (1) IT1109612B (en)
NL (1) NL7811137A (en)
NO (1) NO783768L (en)
SE (1) SE442209B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR70220B (en) * 1979-10-19 1982-08-31 Unilever Nv
DE3136557A1 (en) * 1981-09-15 1983-03-31 Unilever N.V., 3000 Rotterdam DETERGENT WITH LOW PHOSPHATE CONTENT
DE3424987A1 (en) * 1984-07-06 1986-02-06 Unilever N.V., Rotterdam METHOD FOR PRODUCING A POWDERED DETERGENT WITH INCREASED SHOULDER WEIGHT

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187536A (en) * 1936-05-28 1940-01-16 Souren Z Avedikian Detergent composition simulating olive oil soaps
FR1001325A (en) * 1946-04-16 1952-02-22 Detergent product for vegetable fibers, method of manufacture and method of use of this product
FR2181907A1 (en) * 1972-04-24 1973-12-07 Unilever Nv
FR2217415A1 (en) * 1973-02-02 1974-09-06 Unilever Nv Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication
GB1412401A (en) * 1971-09-02 1975-11-05 Unilever Ltd Detergent compositions
FR2300801A1 (en) * 1975-02-14 1976-09-10 Procter & Gamble SOLID ALKALINE DETERGENT COMPOSITIONS AND PROCESS FOR OBTAINING THEIR
FR2300800A1 (en) * 1975-02-14 1976-09-10 Procter & Gamble DETERGENT PRODUCTS CONTAINING AN ORTHOPHOSPHATE AND A SILICA
GB1453005A (en) * 1973-06-19 1976-10-20 Ici Australia Ltd Sulphated polyoxyalkylated alcohols

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187536A (en) * 1936-05-28 1940-01-16 Souren Z Avedikian Detergent composition simulating olive oil soaps
FR1001325A (en) * 1946-04-16 1952-02-22 Detergent product for vegetable fibers, method of manufacture and method of use of this product
GB1412401A (en) * 1971-09-02 1975-11-05 Unilever Ltd Detergent compositions
FR2181907A1 (en) * 1972-04-24 1973-12-07 Unilever Nv
FR2217415A1 (en) * 1973-02-02 1974-09-06 Unilever Nv Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication
GB1453005A (en) * 1973-06-19 1976-10-20 Ici Australia Ltd Sulphated polyoxyalkylated alcohols
FR2300801A1 (en) * 1975-02-14 1976-09-10 Procter & Gamble SOLID ALKALINE DETERGENT COMPOSITIONS AND PROCESS FOR OBTAINING THEIR
FR2300800A1 (en) * 1975-02-14 1976-09-10 Procter & Gamble DETERGENT PRODUCTS CONTAINING AN ORTHOPHOSPHATE AND A SILICA

Also Published As

Publication number Publication date
AU529616B2 (en) 1983-06-16
SE442209B (en) 1985-12-09
NO783768L (en) 1979-05-11
AU4136678A (en) 1979-05-17
JPS5476606A (en) 1979-06-19
CH640261A5 (en) 1983-12-30
IT7869573A0 (en) 1978-11-09
AT364061B (en) 1981-09-25
IT1109612B (en) 1985-12-23
DE2847826A1 (en) 1979-05-17
FR2408650B1 (en) 1983-04-22
BE871861A (en) 1979-05-08
SE7811594L (en) 1979-05-11
CA1110516A (en) 1981-10-13
JPS615515B2 (en) 1986-02-19
ATA799678A (en) 1981-02-15
NL7811137A (en) 1979-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse