BR9713251A - Process for obtaining a detergent composition by a non-tower process - Google Patents

Process for obtaining a detergent composition by a non-tower process

Info

Publication number
BR9713251A
BR9713251A BR9713251-9A BR9713251A BR9713251A BR 9713251 A BR9713251 A BR 9713251A BR 9713251 A BR9713251 A BR 9713251A BR 9713251 A BR9713251 A BR 9713251A
Authority
BR
Brazil
Prior art keywords
agglomerates
detergent composition
tower
obtaining
mixer
Prior art date
Application number
BR9713251-9A
Other languages
Portuguese (pt)
Inventor
Angela Gloria Del Greco
Manivannan Kandasamy
Original Assignee
Procter & Gamble
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
Priority claimed from PCT/US1996/000158 external-priority patent/WO1996028845A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Priority claimed from PCT/US1997/009793 external-priority patent/WO1998014555A1/en
Publication of BR9713251A publication Critical patent/BR9713251A/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions
    • 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

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

Patente de Invenção: <B>''PROCESSO PARA A OBTENçãO DE UMA COMPOSIçãO DETERGENTE POR UM PROCESSO SEM SER DE TORRE''<D>. é fornecido um processo sem ser de torre para preparar continuamente composição detergente granular que tem uma densidade de pelo menos aproximadamente 600 g/l. O processo compreende as etapas de: (a) dispersar um tenso-ativo e revestir o tenso-ativo com pó fino tendo um diâmetro de 0,1 a 500 mícrons, em um misturador, em que os primeiros aglomerados são formados, e (b) borrifar o líquido finamente atomizado nos primeiros aglomerados em um misturador, em que os segundos aglomerados são formados. Opcionalmente, os segundos aglomerados são também sujeitos à etapa (c), isto é, misturar muito bem os segundos aglomerados em um misturador.Invention Patent: <B> '' PROCESS FOR OBTAINING A DETERGENT COMPOSITION BY A PROCESS WITHOUT TOWER '' <D>. a non-tower process is provided to continuously prepare granular detergent composition having a density of at least approximately 600 g / l. The process comprises the steps of: (a) dispersing a surfactant and coating the surfactant with fine powder having a diameter of 0.1 to 500 microns, in a mixer, in which the first agglomerates are formed, and (b ) spray the finely atomized liquid on the first agglomerates in a mixer, in which the second agglomerates are formed. Optionally, the second agglomerates are also subjected to step (c), that is, to mix the second agglomerates very well in a mixer.

BR9713251-9A 1996-01-05 1997-06-05 Process for obtaining a detergent composition by a non-tower process BR9713251A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1996/000158 WO1996028845A1 (en) 1995-03-10 1996-01-05 Process for making a z-axis adhesive and establishing electrical interconnection therewith
PCT/US1997/009793 WO1998014555A1 (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process

Publications (1)

Publication Number Publication Date
BR9713251A true BR9713251A (en) 1999-11-03

Family

ID=22254587

Family Applications (2)

Application Number Title Priority Date Filing Date
BR9713247-0A BR9713247A (en) 1996-01-05 1997-06-05 Process for obtaining a detergent composition by a non-tower process
BR9713251-9A BR9713251A (en) 1996-01-05 1997-06-05 Process for obtaining a detergent composition by a non-tower process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR9713247-0A BR9713247A (en) 1996-01-05 1997-06-05 Process for obtaining a detergent composition by a non-tower process

Country Status (1)

Country Link
BR (2) BR9713247A (en)

Also Published As

Publication number Publication date
BR9713247A (en) 1999-11-03

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/06/1997, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 11A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A DESPACHO 24.3, RPI 2004 DE 02/06/2009.