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BR9713167A - Process for the manufacture of high density detergent. - Google Patents

Process for the manufacture of high density detergent.

Info

Publication number
BR9713167A
BR9713167A BR9713167-9A BR9713167A BR9713167A BR 9713167 A BR9713167 A BR 9713167A BR 9713167 A BR9713167 A BR 9713167A BR 9713167 A BR9713167 A BR 9713167A
Authority
BR
Brazil
Prior art keywords
high density
manufacture
density detergent
detergent
detergent composition
Prior art date
Application number
BR9713167-9A
Other languages
Portuguese (pt)
Inventor
Paul Anthony Zaffiro
William Garrett Halvorsen
Scott William Capeci
Antonio Williams
Larry Vincent Dalton
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
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9713167A publication Critical patent/BR9713167A/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
    • C11D11/0082—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
    • 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

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 para: <B>"PROCESSO PARA A FABRICAçãO DE DETERGENTE DE ALTA DENSIDADE"<D>. é proporcionado um processo para a fabricação de composições detergentes de alta densidade. O processo é um contínuo durante o qual aglomerados de detergente de alta densidade são produzidos pela alimentação de uma pasta de surfatante e material detergente de partida seco para o interior de um misturador/densificador tendo um eixo giratório posicionado em seu centro que experimenta uma vibração mínima através do uso de amortecedores ajustados montados no eixo. O processo produz uma composição detergente de alta densidade, de fluidez livre, que pode ser comercialmente vendido como uma composição detergentes de baixa dosagem ou "compacta".Invention Patent for: <B> "PROCESS FOR THE MANUFACTURE OF HIGH DENSITY DETERGENT" <D>. a process for the manufacture of high density detergent compositions is provided. The process is a continuous one during which agglomerates of high density detergent are produced by feeding a surfactant paste and dry starting detergent material into a mixer / densifier having a rotating axis positioned in its center that experiences minimal vibration through the use of adjusted dampers mounted on the shaft. The process produces a free-flowing, high-density detergent composition that can be commercially sold as a low-dose or "compact" detergent composition.

BR9713167-9A 1996-08-14 1997-07-30 Process for the manufacture of high density detergent. BR9713167A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2390296P 1996-08-14 1996-08-14
PCT/US1997/012948 WO1998006816A1 (en) 1996-08-14 1997-07-30 Process for making high density detergent

Publications (1)

Publication Number Publication Date
BR9713167A true BR9713167A (en) 2000-02-01

Family

ID=21817835

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713167-9A BR9713167A (en) 1996-08-14 1997-07-30 Process for the manufacture of high density detergent.

Country Status (10)

Country Link
EP (1) EP0918843B1 (en)
JP (1) JP3696889B2 (en)
CN (1) CN1120230C (en)
AR (1) AR009078A1 (en)
AT (1) ATE223962T1 (en)
BR (1) BR9713167A (en)
CA (1) CA2263748C (en)
DE (1) DE69715428T2 (en)
ES (1) ES2179357T3 (en)
WO (1) WO1998006816A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011131A1 (en) * 1998-08-20 2000-03-02 The Procter & Gamble Company High density detergent-making process involving a moderate speed mixer/densifier
CA2375488C (en) * 1999-06-21 2005-11-01 The Procter & Gamble Company Process for making a granular detergent composition
EP1832648A1 (en) 2006-03-08 2007-09-12 Unilever Plc Laundry detergent composition and process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2001535C (en) * 1988-11-02 1995-01-31 Peter Willem Appel Process for preparing a high bulk density granular detergent composition
GB8907187D0 (en) * 1989-03-30 1989-05-10 Unilever Plc Detergent compositions and process for preparing them
GB9008013D0 (en) * 1990-04-09 1990-06-06 Unilever Plc High bulk density granular detergent compositions and process for preparing them
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
US5554587A (en) * 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air

Also Published As

Publication number Publication date
EP0918843B1 (en) 2002-09-11
DE69715428T2 (en) 2003-08-07
DE69715428D1 (en) 2002-10-17
AR009078A1 (en) 2000-03-08
CN1232494A (en) 1999-10-20
JP2000500816A (en) 2000-01-25
ES2179357T3 (en) 2003-01-16
JP3696889B2 (en) 2005-09-21
WO1998006816A1 (en) 1998-02-19
CA2263748A1 (en) 1998-02-19
CA2263748C (en) 2002-09-24
ATE223962T1 (en) 2002-09-15
CN1120230C (en) 2003-09-03
EP0918843A1 (en) 1999-06-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements