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FR2217415A1 - Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication - Google Patents

Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication

Info

Publication number
FR2217415A1
FR2217415A1 FR7304738A FR7304738A FR2217415A1 FR 2217415 A1 FR2217415 A1 FR 2217415A1 FR 7304738 A FR7304738 A FR 7304738A FR 7304738 A FR7304738 A FR 7304738A FR 2217415 A1 FR2217415 A1 FR 2217415A1
Authority
FR
France
Prior art keywords
eutrophication
detergents
solid
aquatic organisms
excessive growth
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
FR7304738A
Other languages
French (fr)
Other versions
FR2217415B1 (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
Priority to DE19732305074 priority Critical patent/DE2305074C2/en
Priority to LU66962D priority patent/LU66962A1/xx
Application filed by Unilever NV filed Critical Unilever NV
Priority to FR7304738A priority patent/FR2217415A1/en
Priority to NL7302101A priority patent/NL7302101A/xx
Publication of FR2217415A1 publication Critical patent/FR2217415A1/en
Application granted granted Critical
Publication of FR2217415B1 publication Critical patent/FR2217415B1/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
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/046—Salts
    • 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
    • C11D3/08—Silicates

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

Detergent comprises (a) 5-35, pref. 10-25% detergent; (b) 5-15, pref. 10-15% of water-sol. orthophosphate salts, and (c) 20-45, pref. 30-45% of >1 alkali salts. (a) is e.g. Na dodecylbenzene sulphonate; (b) is e.g. trisodium orthophosphate and a mixture of Na24PO4 and NaH2PO4; (c) includes alkali carbonates, neutral or alkaline silicates, borates and sesquicarbonates.
FR7304738A 1973-02-02 1973-02-09 Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication Granted FR2217415A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19732305074 DE2305074C2 (en) 1973-02-02 1973-02-02 Detergent with reduced phosphate content
LU66962D LU66962A1 (en) 1973-02-02 1973-02-05
FR7304738A FR2217415A1 (en) 1973-02-02 1973-02-09 Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication
NL7302101A NL7302101A (en) 1973-02-02 1973-02-15

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19732305074 DE2305074C2 (en) 1973-02-02 1973-02-02 Detergent with reduced phosphate content
LU66962 1973-02-05
BE127277 1973-02-05
FR7304738A FR2217415A1 (en) 1973-02-02 1973-02-09 Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication
NL7302101A NL7302101A (en) 1973-02-02 1973-02-15

Publications (2)

Publication Number Publication Date
FR2217415A1 true FR2217415A1 (en) 1974-09-06
FR2217415B1 FR2217415B1 (en) 1976-06-11

Family

ID=27507530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304738A Granted FR2217415A1 (en) 1973-02-02 1973-02-09 Low phosphorus contg liquid,or solid,detergents - - to obviate excessive growth of aquatic organisms or eutrophication

Country Status (4)

Country Link
DE (1) DE2305074C2 (en)
FR (1) FR2217415A1 (en)
LU (1) LU66962A1 (en)
NL (1) NL7302101A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356718A1 (en) * 1976-06-30 1978-01-27 Church & Dwight Co Inc Washing powder compsn. based on sodium carbonate - contg. 30-70 percent surfactant and 12-70 percent carbonate
FR2408650A1 (en) * 1977-11-10 1979-06-08 Unilever Nv DETERGENT COMPOSITIONS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530799A (en) * 1975-08-28 1978-11-01 Unilever Ltd Detergent compositions
PH15686A (en) * 1979-03-06 1983-03-11 Unilever Nv Detergent compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690951C (en) * 1934-10-13 1940-05-11 I G Farbenindustrie Akt Ges Method for washing textiles
NL43555C (en) * 1934-10-13
DE697945C (en) * 1934-11-11 1940-10-28 I G Farbenindustrie Akt Ges Method for washing textiles
BE426957A (en) * 1937-03-24
BE531798A (en) * 1952-10-23
BE518527A (en) * 1952-10-23

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356718A1 (en) * 1976-06-30 1978-01-27 Church & Dwight Co Inc Washing powder compsn. based on sodium carbonate - contg. 30-70 percent surfactant and 12-70 percent carbonate
FR2408650A1 (en) * 1977-11-10 1979-06-08 Unilever Nv DETERGENT COMPOSITIONS

Also Published As

Publication number Publication date
FR2217415B1 (en) 1976-06-11
NL7302101A (en) 1974-08-19
LU66962A1 (en) 1973-08-17
DE2305074C2 (en) 1983-12-29
DE2305074A1 (en) 1974-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse