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WO2010119452A3 - A detergent composition and a process for preparing the same - Google Patents

A detergent composition and a process for preparing the same Download PDF

Info

Publication number
WO2010119452A3
WO2010119452A3 PCT/IN2010/000236 IN2010000236W WO2010119452A3 WO 2010119452 A3 WO2010119452 A3 WO 2010119452A3 IN 2010000236 W IN2010000236 W IN 2010000236W WO 2010119452 A3 WO2010119452 A3 WO 2010119452A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparing
same
detergent composition
methyl ester
ester sulphonate
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.)
Ceased
Application number
PCT/IN2010/000236
Other languages
French (fr)
Other versions
WO2010119452A2 (en
Inventor
Prasun Mukherjee
Soumen Sensarma
Soumi Chattaraj
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.)
Tata Chemicals Ltd
Original Assignee
Tata Chemicals 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 Tata Chemicals Ltd filed Critical Tata Chemicals Ltd
Publication of WO2010119452A2 publication Critical patent/WO2010119452A2/en
Publication of WO2010119452A3 publication Critical patent/WO2010119452A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • 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
    • 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
    • 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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds

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)

Abstract

The invention relates to a process for preparing a detergent including methyl ester sulphonate comprising micronizing the methyl ester sulphonate; dispersing the micronized methyl ester sulphonate in a dispersing agent and spraying the dispersion on the detergent constituents.
PCT/IN2010/000236 2009-04-15 2010-04-12 A detergent composition and a process for preparing the same Ceased WO2010119452A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN976/MUM/2009 2009-04-15
IN976MU2009 2009-04-15

Publications (2)

Publication Number Publication Date
WO2010119452A2 WO2010119452A2 (en) 2010-10-21
WO2010119452A3 true WO2010119452A3 (en) 2010-12-09

Family

ID=42982940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000236 Ceased WO2010119452A2 (en) 2009-04-15 2010-04-12 A detergent composition and a process for preparing the same

Country Status (1)

Country Link
WO (1) WO2010119452A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820448A (en) * 1986-09-08 1989-04-11 Henkel Kommanditgesellschaft Auf Aktien Surfactant mixtures and their use
US20030050215A1 (en) * 2000-07-13 2003-03-13 Ramanan Ganapathysundaram Venkata Granular detergent composition having an improved solubility
US20080070821A1 (en) * 2000-05-19 2008-03-20 Huish Detergents Incorporation Post-added alpha-sulfofatty acid ester compositions and methods of making and using the same
WO2008071519A1 (en) * 2006-12-13 2008-06-19 Henkel Ag & Co. Kgaa Production of amine oxide granulates and the use thereof
US20100005596A1 (en) * 2008-07-11 2010-01-14 Annette Kay Bryan Whitening Granular Laundry Detergent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820448A (en) * 1986-09-08 1989-04-11 Henkel Kommanditgesellschaft Auf Aktien Surfactant mixtures and their use
US20080070821A1 (en) * 2000-05-19 2008-03-20 Huish Detergents Incorporation Post-added alpha-sulfofatty acid ester compositions and methods of making and using the same
US20030050215A1 (en) * 2000-07-13 2003-03-13 Ramanan Ganapathysundaram Venkata Granular detergent composition having an improved solubility
WO2008071519A1 (en) * 2006-12-13 2008-06-19 Henkel Ag & Co. Kgaa Production of amine oxide granulates and the use thereof
US20100005596A1 (en) * 2008-07-11 2010-01-14 Annette Kay Bryan Whitening Granular Laundry Detergent

Also Published As

Publication number Publication date
WO2010119452A2 (en) 2010-10-21

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