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ES428838A1 - Un procedimiento para la produccion de un polvo detergente. - Google Patents

Un procedimiento para la produccion de un polvo detergente.

Info

Publication number
ES428838A1
ES428838A1 ES428838A ES428838A ES428838A1 ES 428838 A1 ES428838 A1 ES 428838A1 ES 428838 A ES428838 A ES 428838A ES 428838 A ES428838 A ES 428838A ES 428838 A1 ES428838 A1 ES 428838A1
Authority
ES
Spain
Prior art keywords
suspension
powder
spray drying
drying
spray
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
ES428838A
Other languages
English (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 ES428838A1 publication Critical patent/ES428838A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02Preparation in the form of powder by spray drying
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/30Amines; Substituted amines ; Quaternized amines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/32Amides; Substituted amides
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/384Animal products

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)
  • Zoology (AREA)
  • Detergent Compositions (AREA)
ES428838A 1973-08-01 1974-07-31 Un procedimiento para la produccion de un polvo detergente. Expired ES428838A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3659373A GB1474688A (en) 1973-08-01 1973-08-01 Process for producing particulate detergent compositions

Publications (1)

Publication Number Publication Date
ES428838A1 true ES428838A1 (es) 1976-12-01

Family

ID=10389550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428838A Expired ES428838A1 (es) 1973-08-01 1974-07-31 Un procedimiento para la produccion de un polvo detergente.

Country Status (11)

Country Link
AT (1) ATA624374A (es)
BE (1) BE818344A (es)
CA (1) CA1027822A (es)
CH (1) CH601472A5 (es)
DE (1) DE2436145A1 (es)
ES (1) ES428838A1 (es)
FR (1) FR2239522B1 (es)
GB (1) GB1474688A (es)
IT (1) IT1036064B (es)
NL (1) NL7410216A (es)
SE (1) SE7409888L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558481A (en) 1976-02-10 1980-01-03 Unilever Ltd Process for making detergent compositions
DE2928141A1 (de) * 1979-07-12 1981-02-05 Hoechst Ag Waescheweichspuelmittel

Also Published As

Publication number Publication date
NL7410216A (nl) 1975-02-04
CA1027822A (en) 1978-03-14
CH601472A5 (es) 1978-07-14
FR2239522A1 (es) 1975-02-28
BE818344A (fr) 1975-01-31
IT1036064B (it) 1979-10-30
SE7409888L (es) 1975-02-03
ATA624374A (de) 1978-04-15
FR2239522B1 (es) 1978-03-31
DE2436145A1 (de) 1975-02-13
GB1474688A (en) 1977-05-25

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