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MX2016001679A - Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule. - Google Patents

Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule.

Info

Publication number
MX2016001679A
MX2016001679A MX2016001679A MX2016001679A MX2016001679A MX 2016001679 A MX2016001679 A MX 2016001679A MX 2016001679 A MX2016001679 A MX 2016001679A MX 2016001679 A MX2016001679 A MX 2016001679A MX 2016001679 A MX2016001679 A MX 2016001679A
Authority
MX
Mexico
Prior art keywords
granule
detergent
na2co3
na2so4
detergent composition
Prior art date
Application number
MX2016001679A
Other languages
Spanish (es)
Inventor
Rudi Den Adel
Fakhruddin Esmail Pacha
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 MX2016001679A publication Critical patent/MX2016001679A/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
    • 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
    • C11D3/02—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
    • C11D3/10—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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

There is provided a process for the production of a detergent granule comprising at least 40% by weight of an anionic surfactant and suitable for use as a granular detergent composition or a component thereof, which comprises the steps of (i) neutralising an anionic surfactant precursor with a source of alkali, (ii) adding Na2SO4 and Na2CO3 to form a slurry and (iii) spray-drying the obtained slurry to forma granule, whereby the molar ratio of Na2SO4 to Na2CO3 is in range of 1 :3.3 to less than : 1.3, and whereby the double salt Na2SO4. Na2CO3 is formed and whereby the slurry comprises a polycarboxylate polymer. There is also provided a spray-dried detergent carrier granule comprising at least 40% by weight of an anionic surfactant and suitable for use as a granular detergent composition or a component thereof, comprising (i) linear alkylbenzene sulphonate (LAS), soap and mixtures thereof, and (ii) the double salt Na2SO4. Na2CO3 obtainable by the process of the present invention. A third aspect is a detergent composition comprising such granules.
MX2016001679A 2013-08-09 2014-07-17 Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule. MX2016001679A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13179902 2013-08-09
PCT/EP2014/065364 WO2015018620A1 (en) 2013-08-09 2014-07-17 Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule

Publications (1)

Publication Number Publication Date
MX2016001679A true MX2016001679A (en) 2016-05-02

Family

ID=48948329

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016001679A MX2016001679A (en) 2013-08-09 2014-07-17 Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule.

Country Status (10)

Country Link
EP (1) EP3030641B1 (en)
CN (1) CN105431513B (en)
AR (1) AR097278A1 (en)
BR (1) BR112016002290B1 (en)
CL (1) CL2016000105A1 (en)
ES (1) ES2664362T3 (en)
MX (1) MX2016001679A (en)
PH (1) PH12016500223A1 (en)
WO (1) WO2015018620A1 (en)
ZA (1) ZA201600536B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548331B (en) * 2016-03-07 2018-07-18 Reckitt Benckiser Calgon Bv Detergent granule and process of production
US11214763B2 (en) * 2018-01-26 2022-01-04 Ecolab Usa Inc. Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier
ES3040853T3 (en) 2018-01-26 2025-11-05 Ecolab Usa Inc Solidifying liquid amine oxide surfactant with urea binder and optional carrier
JP7485606B2 (en) 2018-01-26 2024-05-16 エコラボ ユーエスエー インコーポレイティド Solidification of liquid anionic surfactants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298650A (en) * 1938-01-05 1942-10-13 Monsanto Chemicals Particulate detergent composition
CA995092A (en) * 1972-07-03 1976-08-17 Rodney M. Wise Sulfated alkyl ethoxylate-containing detergent composition
CA1297376C (en) * 1985-11-01 1992-03-17 David Philip Jones Detergent compositions, components therefor, and processes for theirpreparation
EP1698687A1 (en) * 2005-02-07 2006-09-06 The Procter & Gamble Company Detergent compositions

Also Published As

Publication number Publication date
AR097278A1 (en) 2016-03-02
ES2664362T3 (en) 2018-04-19
WO2015018620A1 (en) 2015-02-12
CL2016000105A1 (en) 2016-08-05
EP3030641B1 (en) 2017-12-27
BR112016002290A2 (en) 2017-08-01
ZA201600536B (en) 2017-05-31
CN105431513A (en) 2016-03-23
CN105431513B (en) 2018-08-07
BR112016002290B1 (en) 2021-10-13
PH12016500223B1 (en) 2016-05-02
PH12016500223A1 (en) 2016-05-02
EP3030641A1 (en) 2016-06-15

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