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BR9812756A - Processo para produzir uma composição detergente granular de densidade elevada contendo tensoativos ramificados de cadeias médias - Google Patents

Processo para produzir uma composição detergente granular de densidade elevada contendo tensoativos ramificados de cadeias médias

Info

Publication number
BR9812756A
BR9812756A BR9812756-0A BR9812756A BR9812756A BR 9812756 A BR9812756 A BR 9812756A BR 9812756 A BR9812756 A BR 9812756A BR 9812756 A BR9812756 A BR 9812756A
Authority
BR
Brazil
Prior art keywords
medium chain
chain branched
detergent composition
surfactants
granular detergent
Prior art date
Application number
BR9812756-0A
Other languages
English (en)
Inventor
Takashi Kazuta
Michael Chris Jensen
Fukuji Ebihara
Teruaki Tatsuno
Yasuhiko Shibuya
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 BR9812756A publication Critical patent/BR9812756A/pt

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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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: <B>"PROCESSO PARA PRODUZIR UMA COMPOSIçãO DETERGENTE GRANULAR DE DENSIDADE ELEVADA CONTENDO TENSOATIVOS RAMIFICADOS DE CADEIAS MéDIAS''<D>. Um processo que produz uma composição detergente granular compacta diretamente a partir de tensoativos ramificados de cadeias médias e de outros ingredientes detergentes iniciais é revelado. Os tensoativos ramificados de cadeias médias são tensoativos de sulfato de alquila primária ramificada de cadeia média e tensoativos de sulfato alcoxilado de alquila primária ramificada de cadeia média que apresentam uma média superior a 14,5 átomos de carbono. O processo envolve misturar uma pasta tensoativa e ingredientes detergentes secos, secar por pulverização a pasta fluida resultante, compactar os grânulos secos por pulverização, triturar e revestir os grânulos para formar o produto detergente final.
BR9812756-0A 1997-10-10 1998-10-09 Processo para produzir uma composição detergente granular de densidade elevada contendo tensoativos ramificados de cadeias médias BR9812756A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6187897P 1997-10-10 1997-10-10
PCT/US1998/021420 WO1999019453A1 (en) 1997-10-10 1998-10-09 Process for making a high density granular detergent composition containing mid-chain branched surfactants

Publications (1)

Publication Number Publication Date
BR9812756A true BR9812756A (pt) 2000-08-29

Family

ID=22038721

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812756-0A BR9812756A (pt) 1997-10-10 1998-10-09 Processo para produzir uma composição detergente granular de densidade elevada contendo tensoativos ramificados de cadeias médias

Country Status (6)

Country Link
EP (1) EP1021521A1 (pt)
JP (1) JP2001520271A (pt)
CN (1) CN1281505A (pt)
BR (1) BR9812756A (pt)
CA (1) CA2305351A1 (pt)
WO (1) WO1999019453A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6677289B1 (en) 1999-07-16 2004-01-13 The Procter & Gamble Company Laundry detergent compositions comprising polyamines and mid-chain branched surfactants
US6696401B1 (en) 1999-11-09 2004-02-24 The Procter & Gamble Company Laundry detergent compositions comprising zwitterionic polyamines
EP2336289B1 (en) 2009-12-18 2012-06-27 The Procter & Gamble Company A spray-drying process
ES2642101T3 (es) 2009-12-18 2017-11-15 The Procter & Gamble Company Proceso de secado por pulverización
ES2642155T3 (es) 2009-12-18 2017-11-15 The Procter & Gamble Company Proceso de secado por pulverización
EP2338968A1 (en) * 2009-12-18 2011-06-29 The Procter & Gamble Company Spray-drying process
JP7548727B2 (ja) * 2015-11-13 2024-09-10 ザ プロクター アンド ギャンブル カンパニー 分岐状アルキルサルフェート界面活性剤及び直鎖状アルキルサルフェート界面活性剤を含有する洗浄組成物
WO2017079961A1 (en) 2015-11-13 2017-05-18 The Procter & Gamble Company Cleaning compositions containing branched alkyl sulfate surfactant with little or no alkoxylated alkyl sulfate
EP3374481A1 (en) 2015-11-13 2018-09-19 The Procter and Gamble Company Detergent compositions
JP7718803B2 (ja) * 2015-11-13 2025-08-05 ザ プロクター アンド ギャンブル カンパニー 分岐状アルキルサルフェート界面活性剤及び短鎖非イオン性界面活性剤を含有する洗浄組成物
ES2794400T5 (es) * 2015-11-13 2023-07-04 Procter & Gamble Composiciones de limpieza que contienen un tensioactivo de tipo alquilsulfonato ramificado y un tensioactivo no iónico de cadena corta
PL3666868T3 (pl) * 2015-11-13 2024-03-25 The Procter & Gamble Company Kompozycje czyszczące zawierające rozgałęzione, alkilowe środki powierzchniowo czynne i liniowe, alkilosiarczanowe środki powierzchniowo czynne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715979A (en) * 1985-10-09 1987-12-29 The Procter & Gamble Company Granular detergent compositions having improved solubility
WO1997032951A1 (en) * 1996-03-08 1997-09-12 The Procter & Gamble Company Secondary alkyl sulfate particles with improved solubility by compaction/coating process
WO1997039090A1 (en) * 1996-04-16 1997-10-23 The Procter & Gamble Company Detergent compositions containing selected mid-chain branched surfactants

Also Published As

Publication number Publication date
EP1021521A1 (en) 2000-07-26
JP2001520271A (ja) 2001-10-30
WO1999019453A1 (en) 1999-04-22
CA2305351A1 (en) 1999-04-22
CN1281505A (zh) 2001-01-24

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Legal Events

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

Free format text: REFERENTE A 6O,7O,8O E 9O 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 1909 DE 07/08/2007.