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BR9908641A - Use of a process, process for the preparation of a granular detergent composition, and, granular detergent composition - Google Patents

Use of a process, process for the preparation of a granular detergent composition, and, granular detergent composition

Info

Publication number
BR9908641A
BR9908641A BR9908641-7A BR9908641A BR9908641A BR 9908641 A BR9908641 A BR 9908641A BR 9908641 A BR9908641 A BR 9908641A BR 9908641 A BR9908641 A BR 9908641A
Authority
BR
Brazil
Prior art keywords
granular detergent
detergent composition
liquid component
preparation
granular
Prior art date
Application number
BR9908641-7A
Other languages
Portuguese (pt)
Inventor
Huug Euser
Barbara De Kort
Willem Michael M Mohlmann
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 BR9908641A publication Critical patent/BR9908641A/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds

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

"USO DE UMA COMPOSIçãO DETERGENTE GRANULAR, PROCESSO PARA A PREPARAçãO DE UMA COMPOSIçãO DETERGENTE GRANULAR, E, COMPOSIçãO DETERGENTE GRANULAR" Um processo para preparação de composições detergentes granulares com propriedades melhoradas de lavagem e transporte que compreende uma primeira etapa de preparação de um componente líquido contendo um tensoativo aniónico, um tensoativo não iónico e um estruturante e uma segunda etapa compreendendo a mistura do componente líquido com um componente sólido em um granulador. Uma terceira etapa opcional compreende a secagem e/ou o resfriamento. O estruturante é incorporado em uma quantidade tal que o componente líquido é bombeável à temperaturas de 50°C ou mais mas causa solidificação suficiente para formar um produto granulado de escoamento livre. Em produtos contendo branqueadores, o processo também causa danos reduzidos na cor dos tecidos durante a lavagem."USE OF A GRANULAR DETERGENT COMPOSITION, PROCESS FOR THE PREPARATION OF A GRANULAR DETERGENT COMPOSITION, AND, GRANULAR DETERGENT COMPOSITION" A process for preparing granular detergent compositions with improved washing and transport properties that comprises a first stage of preparing a liquid component containing an anionic surfactant, a nonionic surfactant and a structuring agent and a second step comprising mixing the liquid component with a solid component in a granulator. An optional third step comprises drying and / or cooling. The structuring agent is incorporated in such an amount that the liquid component is pumped at temperatures of 50 ° C or more but causes sufficient solidification to form a free flowing granular product. In products containing bleaches, the process also causes reduced color damage during washing.

BR9908641-7A 1998-03-10 1999-02-23 Use of a process, process for the preparation of a granular detergent composition, and, granular detergent composition BR9908641A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9805193.1A GB9805193D0 (en) 1998-03-10 1998-03-10 Process for preparing granular detergent compositions
PCT/EP1999/001130 WO1999046359A1 (en) 1998-03-10 1999-02-23 Process for preparing granular detergent compositions

Publications (1)

Publication Number Publication Date
BR9908641A true BR9908641A (en) 2000-11-14

Family

ID=10828378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908641-7A BR9908641A (en) 1998-03-10 1999-02-23 Use of a process, process for the preparation of a granular detergent composition, and, granular detergent composition

Country Status (6)

Country Link
EP (1) EP1062315A1 (en)
AU (1) AU2835599A (en)
BR (1) BR9908641A (en)
GB (1) GB9805193D0 (en)
TR (1) TR200002592T2 (en)
WO (1) WO1999046359A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0111862D0 (en) * 2001-05-15 2001-07-04 Unilever Plc Granular composition
GB0111863D0 (en) 2001-05-15 2001-07-04 Unilever Plc Granular composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622454A1 (en) * 1993-04-30 1994-11-02 The Procter & Gamble Company Structuring liquid nonionic surfactants prior to granulation process
PT663439E (en) * 1994-01-17 2000-12-29 Procter & Gamble PROCESS FOR THE PREPARATION OF DETERGENT GRANULES
EP0694608A1 (en) * 1994-07-28 1996-01-31 The Procter & Gamble Company Process for making granular detergents and detergent compositions comprising nonionic surfactant
DE69636309T2 (en) * 1995-09-14 2007-05-31 The Procter & Gamble Company, Cincinnati METHOD FOR PRODUCING A COMPACT WASHING AGENT FROM A SENSITIVE PASTE WITH A WATER-FREE BINDER
GB9618875D0 (en) * 1996-09-10 1996-10-23 Unilever Plc Process for preparing high bulk density detergent compositions

Also Published As

Publication number Publication date
TR200002592T2 (en) 2000-12-21
GB9805193D0 (en) 1998-05-06
WO1999046359A1 (en) 1999-09-16
EP1062315A1 (en) 2000-12-27
AU2835599A (en) 1999-09-27

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTA A 6O, 7O E 8O ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.