CA2305351A1 - Procede de production d'une composition detergente granulaire contenant des tensioactifs ramifies en milieu de chaine - Google Patents

Procede de production d'une composition detergente granulaire contenant des tensioactifs ramifies en milieu de chaine Download PDF

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Publication number
CA2305351A1
CA2305351A1 CA002305351A CA2305351A CA2305351A1 CA 2305351 A1 CA2305351 A1 CA 2305351A1 CA 002305351 A CA002305351 A CA 002305351A CA 2305351 A CA2305351 A CA 2305351A CA 2305351 A1 CA2305351 A1 CA 2305351A1
Authority
CA
Canada
Prior art keywords
detergent
alkyl
integer
methyl
sulfate
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002305351A
Other languages
English (en)
Inventor
Fukuji Ebihara
Teruaki Tatsuno
Takashi Kazuta
Yasuhiko Shibuya
Michael Chris Jensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2305351A1 publication Critical patent/CA2305351A1/fr
Abandoned legal-status Critical Current

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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

L'invention concerne un procédé qui permet de produire une composition détergente granulaire directement à partir de tensioactifs ramifiés en milieu de chaîne ou d'autres ingrédients détergents de départ. Lesdits tensioactifs ramifiés en milieu de chaîne sont des tensioactifs de sulfate d'alkyle primaire ramifiés en milieu de chaîne et des tensioactifs de sulfate alcoxylé d'alkyle primaire ramifiés en milieu de chaîne présentant en moyenne plus de 14,5 atomes de carbone. Le procédé consiste à mélanger une pâte de tensioactifs et des ingrédients détergents séchés, à sécher la bouillie résultante par pulvérisation, à compacter lesdites granules obtenues par pulvérisation, à broyer et enduire les granules pour former le produit détergent fini.
CA002305351A 1997-10-10 1998-10-09 Procede de production d'une composition detergente granulaire contenant des tensioactifs ramifies en milieu de chaine Abandoned CA2305351A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6187897P 1997-10-10 1997-10-10
US60/061,878 1997-10-10
PCT/US1998/021420 WO1999019453A1 (fr) 1997-10-10 1998-10-09 Procede de production d'une composition detergente granulaire contenant des tensioactifs ramifies en milieu de chaine

Publications (1)

Publication Number Publication Date
CA2305351A1 true CA2305351A1 (fr) 1999-04-22

Family

ID=22038721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305351A Abandoned CA2305351A1 (fr) 1997-10-10 1998-10-09 Procede de production d'une composition detergente granulaire contenant des tensioactifs ramifies en milieu de chaine

Country Status (6)

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

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
ES2390219T3 (es) 2009-12-18 2012-11-07 The Procter & Gamble Company Procedimiento de secado por pulverización
EP2338969B1 (fr) 2009-12-18 2017-07-26 The Procter & Gamble Company Procédé de séchage par atomisation
EP2341124B1 (fr) 2009-12-18 2017-07-26 The Procter & Gamble Company Procédé de séchage par atomisation
EP2338968A1 (fr) * 2009-12-18 2011-06-29 The Procter & Gamble Company Procédé de séchage par atomisation
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
WO2017079961A1 (fr) 2015-11-13 2017-05-18 The Procter & Gamble Company Composition de nettoyage contenant un tensioactif de type sulfate d'alkyle ramifié avec peu ou pas de sulfate d'alkyle alcoxylé
EP3374481A1 (fr) 2015-11-13 2018-09-19 The Procter and Gamble Company Compositions détergentes
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
JP2018536058A (ja) * 2015-11-13 2018-12-06 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
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

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
CA2247947C (fr) * 1996-03-08 2001-12-18 Fukuji Ebihara Particules de sulfate alkyle secondaire possedant une meilleure solubilite grace a un processus de compactage/revetement
CA2252362C (fr) * 1996-04-16 2002-02-26 The Procter & Gamble Company Compositions detergentes contenant des tensioactifs selectionnes ramifies en milieu de chaine

Also Published As

Publication number Publication date
WO1999019453A1 (fr) 1999-04-22
EP1021521A1 (fr) 2000-07-26
BR9812756A (pt) 2000-08-29
JP2001520271A (ja) 2001-10-30
CN1281505A (zh) 2001-01-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued