IT942623B - Procedimento per la fabbricazione di prodotti in polvere particolar mente dei detersivi mediante essic cazione a spruzzo - Google Patents

Procedimento per la fabbricazione di prodotti in polvere particolar mente dei detersivi mediante essic cazione a spruzzo

Info

Publication number
IT942623B
IT942623B IT70124/71A IT7012471A IT942623B IT 942623 B IT942623 B IT 942623B IT 70124/71 A IT70124/71 A IT 70124/71A IT 7012471 A IT7012471 A IT 7012471A IT 942623 B IT942623 B IT 942623B
Authority
IT
Italy
Prior art keywords
detergents
procedure
spray drying
powder products
manufacturing powder
Prior art date
Application number
IT70124/71A
Other languages
English (en)
Inventor
Keown K Mc
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 claimed from GB4529470A external-priority patent/GB1363419A/en
Application filed by Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of IT942623B publication Critical patent/IT942623B/it

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions

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)
  • Detergent Compositions (AREA)
IT70124/71A 1970-09-23 1971-09-22 Procedimento per la fabbricazione di prodotti in polvere particolar mente dei detersivi mediante essic cazione a spruzzo IT942623B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4529470A GB1363419A (en) 1970-07-18 1970-09-23 Powder production

Publications (1)

Publication Number Publication Date
IT942623B true IT942623B (it) 1973-04-02

Family

ID=10436658

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70124/71A IT942623B (it) 1970-09-23 1971-09-22 Procedimento per la fabbricazione di prodotti in polvere particolar mente dei detersivi mediante essic cazione a spruzzo

Country Status (5)

Country Link
JP (1) JPS5129168B1 (it)
IT (1) IT942623B (it)
NO (1) NO138885C (it)
SE (1) SE392287B (it)
ZA (1) ZA716338B (it)

Also Published As

Publication number Publication date
SE392287B (sv) 1977-03-21
ZA716338B (en) 1973-04-25
JPS5129168B1 (it) 1976-08-24
NO138885B (no) 1978-08-21
NO138885C (no) 1978-11-29

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