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MX2009012388A - Elaboracion de granulos detergentes a traves de neutralizacion en seco. - Google Patents

Elaboracion de granulos detergentes a traves de neutralizacion en seco.

Info

Publication number
MX2009012388A
MX2009012388A MX2009012388A MX2009012388A MX2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A
Authority
MX
Mexico
Prior art keywords
surfactant
sodium carbonate
manufacture
detergent granules
modified sodium
Prior art date
Application number
MX2009012388A
Other languages
English (en)
Inventor
Andrew Paul Chapple
Stephen Thomas Keningley
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39847057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009012388(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of MX2009012388A publication Critical patent/MX2009012388A/es

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D11/0088—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 the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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

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

Se describe un procedimiento para la elaboración de gránulos detergentes que comprenden un agente tensoactivo aniónico sin jabón, el procedimiento comprende la neutralización en seco del ácido de agente tensoactivo con carbonato de sodio de hábito modificado, el cual es un carbonato de sodio modificado en crecimiento con cristal que comprende una mezcla de carbonato de sodio y polímero. Un gránulo detergente altamente activo que comprende más de 30% en peso de agente tensoactivo aniónico, el agente tensoactivo comprendiendo una mayor parte de un agente tensoactivo aniónico sin jabón, carbonato de sodio de hábito modificado, y menos de 10% en peso, de preferencia cero, de zeolita, se puede obtener a través del procedimiento.
MX2009012388A 2008-05-22 2009-04-21 Elaboracion de granulos detergentes a traves de neutralizacion en seco. MX2009012388A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156714A EP2123744B1 (en) 2008-05-22 2008-05-22 Manufacture of dertergent granules by dry neutralisation
PCT/EP2009/054757 WO2009141203A1 (en) 2008-05-22 2009-04-21 Manufacture of detergent granules by dry neutralisation

Publications (1)

Publication Number Publication Date
MX2009012388A true MX2009012388A (es) 2010-04-30

Family

ID=39847057

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012388A MX2009012388A (es) 2008-05-22 2009-04-21 Elaboracion de granulos detergentes a traves de neutralizacion en seco.

Country Status (7)

Country Link
EP (1) EP2123744B1 (es)
CN (1) CN101688158B (es)
AR (1) AR071866A1 (es)
AT (1) ATE467674T1 (es)
DE (1) DE602008001252D1 (es)
MX (1) MX2009012388A (es)
WO (1) WO2009141203A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011061045A1 (en) * 2009-11-20 2011-05-26 Unilever Nv Detergent granule and its manufacture
WO2011061044A1 (en) * 2009-11-20 2011-05-26 Unilever Nv Detergent granules
MX354484B (es) * 2012-07-09 2018-03-07 Unilever Nv Proceso para la produccion de un granulo de detergente, granulo de detergente y composicion de detergente que comprende dicho granulo.
WO2016041168A1 (en) * 2014-09-18 2016-03-24 The Procter & Gamble Company Structured detergent particles and granular detergent compositions containing thereof
CN105273639A (zh) * 2015-11-14 2016-01-27 华玉叶 一种轮胎光亮剂
EP4530337A1 (de) * 2023-09-29 2025-04-02 Basf Se Verfahren zur herstellung wasserfreier zuckertensidgranulate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA72295B (en) 1971-02-01 1973-09-26 Colgate Palmolive Co Method for neutralization of detergent acid
CA1297376C (en) 1985-11-01 1992-03-17 David Philip Jones Detergent compositions, components therefor, and processes for theirpreparation
GB2221695B (en) 1988-07-21 1992-02-12 Unilever Plc Detergent compositions and process for preparing them
CA2027518A1 (en) * 1990-10-03 1992-04-04 Richard L. Tadsen Process for preparing high density detergent compositions containing particulate ph sensitive surfactant
TW397862B (en) * 1996-09-06 2000-07-11 Kao Corp Detergent granules and method for producing the same, and high-bulk density detergent composition
BR9712885A (pt) * 1996-11-06 2000-02-01 Procter & Gamble Processo de neutralização para a fabricação de grânulos de aglomerado de detergente
JP2002526602A (ja) * 1998-09-18 2002-08-20 ザ、プロクター、エンド、ギャンブル、カンパニー 洗剤組成物を製造する為の連続法
CA2423717A1 (en) 2000-10-04 2002-04-11 Insulet Corporation Data collection assembly for patient infusion system
GB0119708D0 (en) 2001-08-13 2001-10-03 Unilever Plc Process for the production of detergent granules
ES2289353T3 (es) 2002-09-06 2008-02-01 Kao Corporation Particulas detergentes.
GB0502056D0 (en) 2005-02-01 2005-03-09 Unilever Plc Modified sodium carbonate carrier meterial

Also Published As

Publication number Publication date
DE602008001252D1 (de) 2010-06-24
EP2123744B1 (en) 2010-05-12
AR071866A1 (es) 2010-07-21
ATE467674T1 (de) 2010-05-15
EP2123744A1 (en) 2009-11-25
CN101688158A (zh) 2010-03-31
WO2009141203A1 (en) 2009-11-26
CN101688158B (zh) 2012-05-30

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