AR076395A1 - Fabricacion de particulas detergentes altamente activas - Google Patents

Fabricacion de particulas detergentes altamente activas

Info

Publication number
AR076395A1
AR076395A1 ARP100101359A ARP100101359A AR076395A1 AR 076395 A1 AR076395 A1 AR 076395A1 AR P100101359 A ARP100101359 A AR P100101359A AR P100101359 A ARP100101359 A AR P100101359A AR 076395 A1 AR076395 A1 AR 076395A1
Authority
AR
Argentina
Prior art keywords
surfactant
weight
combination
detergent particles
extruder
Prior art date
Application number
ARP100101359A
Other languages
English (en)
Inventor
William John Wilson
John George Chambers
Stephen Thomas Keningley
Steven James Kynaston
Jonathan Osler
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 AR076395A1 publication Critical patent/AR076395A1/es

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
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/37Mixtures of compounds all of which are anionic
    • 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
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • 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
    • C11D11/0082Special 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
    • 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
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • 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
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29Sulfates of polyoxyalkylene ethers
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

Un proceso para fabricar partículas detergentes que comprende los siguientes pasos: a) Conformar una combinacion de agente tensioactivo líquido que comprende una cantidad mayoritaria de agente tensioactivo y una cantidad menor de agua, donde la parte del agente tensioactivo consiste en, al menos, el 51% en peso de sulfonato de alquilbenceno lineal y al menos un agente cotensioactivo, donde la combinacion del agente tensioactivo consiste en, a lo sumo, el 20% en peso del agente tensioactivo no ionico, b) Secar la combinacion de agente tensioactivo líquido del paso (a) en un evaporador o secadora hasta lograr un contenido de humedad de, a lo sumo, el 2% en peso y enfriar la produccion del evaporador o secadora, c) Suministrar el material enfriado, cuya produccion comprende al menos el 93% en peso de la combinacion de agente tensioactivo con una parte mayoritaria de LAS, a un extrusor, opcionalmente junto con menos del 10% en peso de otros materiales tal como perfume, agente fluorescedor y extruir la combinacion de agente tensioactivo para conformar un extruido, mientras que periodicamente se corta el extruido para formar partículas detergentes duras con un diámetro a lo largo del extrusor superior a los 2mm y un espesor a lo largo del eje del extrusor superior a los 0,2mm, siempre que el diámetro sea superior al espesor, d) Opcionalmente, recubrir las partículas detergentes duras extruidas con hasta el 30% en peso del material de recubrimiento, seleccionado a partir del material inorgánico en polvo y mezclas de dicho material y material no ionico con un punto de fusion comprendido en el rango que oscila entre 40 y 90sC.
ARP100101359A 2009-04-24 2010-04-23 Fabricacion de particulas detergentes altamente activas AR076395A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09158718 2009-04-24

Publications (1)

Publication Number Publication Date
AR076395A1 true AR076395A1 (es) 2011-06-08

Family

ID=41020985

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100101359A AR076395A1 (es) 2009-04-24 2010-04-23 Fabricacion de particulas detergentes altamente activas

Country Status (14)

Country Link
US (1) US9228157B2 (es)
EP (1) EP2421949B1 (es)
CN (1) CN102414305B (es)
AR (1) AR076395A1 (es)
AU (1) AU2010240944B2 (es)
BR (1) BRPI1014899B1 (es)
CA (1) CA2759825C (es)
CL (1) CL2011002647A1 (es)
ES (1) ES2473967T3 (es)
MX (1) MX2011010973A (es)
MY (1) MY155571A (es)
PL (1) PL2421949T3 (es)
WO (1) WO2010122050A2 (es)
ZA (1) ZA201107439B (es)

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PL2627754T3 (pl) 2010-10-14 2017-06-30 Unilever N.V. Cząstki detergentowe do prania
AR081903A1 (es) 2010-10-14 2012-10-31 Unilever Nv Composicion de particulas de detergente envasada
CN103154230B (zh) 2010-10-14 2015-01-21 荷兰联合利华有限公司 洗衣用洗涤剂颗粒
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CN111655829A (zh) 2018-01-26 2020-09-11 埃科莱布美国股份有限公司 用粘合剂及任选载体固化液体氧化胺、甜菜碱和/或磺基甜菜碱表面活性剂
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Also Published As

Publication number Publication date
ZA201107439B (en) 2012-12-27
PL2421949T3 (pl) 2014-09-30
US20120058266A1 (en) 2012-03-08
WO2010122050A3 (en) 2010-12-16
AU2010240944B2 (en) 2013-01-10
EP2421949B1 (en) 2014-03-19
EP2421949A2 (en) 2012-02-29
CN102414305A (zh) 2012-04-11
BRPI1014899A2 (pt) 2016-04-19
BRPI1014899B1 (pt) 2019-11-05
WO2010122050A2 (en) 2010-10-28
CL2011002647A1 (es) 2012-06-22
AU2010240944A1 (en) 2011-11-03
US9228157B2 (en) 2016-01-05
CA2759825A1 (en) 2010-10-28
ES2473967T3 (es) 2014-07-08
CN102414305B (zh) 2014-07-23
MX2011010973A (es) 2011-11-18
CA2759825C (en) 2017-11-07
MY155571A (en) 2015-10-30

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