SI1491619T1 - Process for preparing a detergent - Google Patents

Process for preparing a detergent

Info

Publication number
SI1491619T1
SI1491619T1 SI200330025T SI200330025T SI1491619T1 SI 1491619 T1 SI1491619 T1 SI 1491619T1 SI 200330025 T SI200330025 T SI 200330025T SI 200330025 T SI200330025 T SI 200330025T SI 1491619 T1 SI1491619 T1 SI 1491619T1
Authority
SI
Slovenia
Prior art keywords
detergent
preparing
precipitate
sodium laurel
laurel sulfate
Prior art date
Application number
SI200330025T
Other languages
Slovenian (sl)
Inventor
Jagdish Pawar
Original Assignee
J.P. Laboratories Pvt.Ltd.
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 J.P. Laboratories Pvt.Ltd. filed Critical J.P. Laboratories Pvt.Ltd.
Publication of SI1491619T1 publication Critical patent/SI1491619T1/en

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
    • C11D3/046—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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Preparation of a granular detergent having bulk density of at least 500 g/l involves adding at least one water-soluble salt to an aqueous sodium laurel sulfate to precipitate the sodium laurel sulfate; separating the precipitate; and drying the product.
SI200330025T 2003-09-01 2003-09-01 Process for preparing a detergent SI1491619T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03019852A EP1491619B1 (en) 2003-09-01 2003-09-01 Process for preparing a detergent

Publications (1)

Publication Number Publication Date
SI1491619T1 true SI1491619T1 (en) 2005-06-30

Family

ID=33395901

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200330025T SI1491619T1 (en) 2003-09-01 2003-09-01 Process for preparing a detergent

Country Status (7)

Country Link
EP (2) EP1586630A1 (en)
AT (1) ATE286531T1 (en)
DE (1) DE60300259T2 (en)
DK (1) DK1491619T3 (en)
ES (1) ES2238657T3 (en)
PT (1) PT1491619E (en)
SI (1) SI1491619T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525562A (en) 2004-12-23 2008-07-17 ジェイピー ラボラトリーズ ピーヴイティ．エルティーディー． Manufacturing method of detergent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337552A (en) * 1940-08-15 1943-12-28 Du Pont Purification of saturated hydrocarbon sulphonic acids
DE1131662B (en) * 1960-12-23 1962-06-20 Leuna Iawalter Ulbrichtia Veb Process for the production of low-salt, surface-active alkylbenzene sulfonates
JPS62220597A (en) * 1986-03-24 1987-09-28 花王株式会社 Production of high concentrated neutralized substance of alpha-sulfo-fatty acid ester
JP2000109895A (en) * 1998-10-01 2000-04-18 Futaba Kagaku:Kk Detergent composition

Also Published As

Publication number Publication date
EP1586630A1 (en) 2005-10-19
DE60300259T2 (en) 2005-12-15
DE60300259D1 (en) 2005-02-10
DK1491619T3 (en) 2005-05-17
PT1491619E (en) 2005-05-31
ATE286531T1 (en) 2005-01-15
EP1491619B1 (en) 2005-01-05
ES2238657T3 (en) 2005-09-01
EP1491619A1 (en) 2004-12-29

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