CA2208675C - Procede de fabrication des compositions detergentes granulaires contenant des tensioactifs non-ioniques - Google Patents

Procede de fabrication des compositions detergentes granulaires contenant des tensioactifs non-ioniques Download PDF

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Publication number
CA2208675C
CA2208675C CA002208675A CA2208675A CA2208675C CA 2208675 C CA2208675 C CA 2208675C CA 002208675 A CA002208675 A CA 002208675A CA 2208675 A CA2208675 A CA 2208675A CA 2208675 C CA2208675 C CA 2208675C
Authority
CA
Canada
Prior art keywords
surfactant
alkyl
process according
paste
surfactant paste
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.)
Expired - Fee Related
Application number
CA002208675A
Other languages
English (en)
Other versions
CA2208675A1 (fr
Inventor
Scott John Donoghue
David John Smith
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
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2208675A1 publication Critical patent/CA2208675A1/fr
Application granted granted Critical
Publication of CA2208675C publication Critical patent/CA2208675C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

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 de fabrication de compositions ou de composants détergents à partir d'une pâte tensioactive sensiblement en phase solide à des températures égales ou inférieueres à 25 ~C. Ce procédé consiste à: (i) mélanger la pâte tensioactive à une température supérieure à son point de ramollissement, laquelle pâte comprend au moins 50 % en poids de tensioactif non-ionique; (ii) former à partir de la pâte tensioactive en fusion, des gouttes sur une surface de refroidissement; (iii) former des pastilles solides par refroidissement des gouttes de pâte tensioactive en fusion; et (iv) retirer les pastilles solidifiées de la surface de refroidissement. On décrit également des compositions ou des composants détergents granulaires en pastilles fabriqués selon ledit procédé.
CA002208675A 1995-01-26 1996-01-05 Procede de fabrication des compositions detergentes granulaires contenant des tensioactifs non-ioniques Expired - Fee Related CA2208675C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP95300490.0 1995-01-26
EP95300490 1995-01-26
EP95301692 1995-03-14
EP95301692.0 1995-03-14
PCT/US1996/000527 WO1996023048A1 (fr) 1995-01-26 1996-01-05 Procede de fabrication des compositions detergentes granulaires contenant des tensioactifs non-ioniques

Publications (2)

Publication Number Publication Date
CA2208675A1 CA2208675A1 (fr) 1996-08-01
CA2208675C true CA2208675C (fr) 2001-03-27

Family

ID=26140012

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208675A Expired - Fee Related CA2208675C (fr) 1995-01-26 1996-01-05 Procede de fabrication des compositions detergentes granulaires contenant des tensioactifs non-ioniques

Country Status (7)

Country Link
EP (1) EP0805845A4 (fr)
AR (1) AR000815A1 (fr)
AU (1) AU4757096A (fr)
BR (1) BR9606932A (fr)
CA (1) CA2208675C (fr)
MA (1) MA23786A1 (fr)
WO (1) WO1996023048A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603760A1 (de) * 1996-02-02 1997-08-07 Henkel Kgaa Feste Reinigungsmittelzubereitungen
DE10002009A1 (de) * 2000-01-19 2001-07-26 Cognis Deutschland Gmbh Tensidgranulate
US20110166370A1 (en) 2010-01-12 2011-07-07 Charles Winston Saunders Scattered Branched-Chain Fatty Acids And Biological Production Thereof
BR112013019685A2 (pt) 2011-02-17 2016-10-18 Procter & Gamble composições que compreendem misturas de alquil-fenil sulfonatos c10-c13
RU2013136501A (ru) 2011-02-17 2015-03-27 Дзе Проктер Энд Гэмбл Компани Линейные алкилфенилсульфонаты на основе биологического сырья
CN117601312B (zh) * 2023-12-04 2025-06-24 湖南宏晔新材料有限公司 一种废旧pc塑料回收制备车灯塑件的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012192B1 (fr) * 1978-12-08 1983-01-12 Santrade Ltd. Dispositif pour extruder des masses fluides d'un récipient
GB2204825A (en) * 1987-05-05 1988-11-23 Procter & Gamble Process for forming flakes
DE3813756C1 (fr) * 1988-04-23 1989-03-02 Santrade Ltd., Luzern, Ch
CA2017921C (fr) * 1989-06-09 1995-05-16 John Michael Jolicoeur Preparation de granules detergentes par voie de separation d'une pate detergente
ES2026313A6 (es) * 1990-03-23 1992-04-16 Bonals S A J Mejoras en el objeto de la patente de invencion n{ 88-01147 por maquina de comprimir ratativa para la produccion de pastillas dosificadas dejabon en polvo, detergentes y similares.
JP3192469B2 (ja) * 1991-05-17 2001-07-30 花王株式会社 ノニオン洗剤粒子の製造方法
EP0622454A1 (fr) * 1993-04-30 1994-11-02 The Procter & Gamble Company Structuration des tensioactifs liquides non-ioniques avant la granulation
US5366652A (en) * 1993-08-27 1994-11-22 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
ES2140498T3 (es) * 1993-09-13 2000-03-01 Procter & Gamble Composiciones detergentes granulares que comprenden un tensioactivo no ionico y procedimiento para preparar tales composiciones.

Also Published As

Publication number Publication date
EP0805845A1 (fr) 1997-11-12
AU4757096A (en) 1996-08-14
MA23786A1 (fr) 1996-10-01
AR000815A1 (es) 1997-08-06
WO1996023048A1 (fr) 1996-08-01
CA2208675A1 (fr) 1996-08-01
MX9705688A (es) 1997-10-31
BR9606932A (pt) 1997-11-11
EP0805845A4 (fr) 1999-07-14

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Legal Events

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