EA199900516A1 - METHOD OF OBTAINING A WASHING COMPOSITION - Google Patents

METHOD OF OBTAINING A WASHING COMPOSITION

Info

Publication number
EA199900516A1
EA199900516A1 EA199900516A EA199900516A EA199900516A1 EA 199900516 A1 EA199900516 A1 EA 199900516A1 EA 199900516 A EA199900516 A EA 199900516A EA 199900516 A EA199900516 A EA 199900516A EA 199900516 A1 EA199900516 A1 EA 199900516A1
Authority
EA
Eurasian Patent Office
Prior art keywords
starting material
detergent
obtaining
washing composition
active material
Prior art date
Application number
EA199900516A
Other languages
Russian (ru)
Other versions
EA001453B1 (en
Inventor
Корнелис Элизабет Йоханнес Ван Ларе
Гилберт Мартин Верселлинг
Original Assignee
Унилевер Н.В.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10803825&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA199900516(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Унилевер Н.В. filed Critical Унилевер Н.В.
Publication of EA199900516A1 publication Critical patent/EA199900516A1/en
Publication of EA001453B1 publication Critical patent/EA001453B1/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 ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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

Abstract

Способ получения моющего порошкообразного состава, имеющего объемную плотность не более чем 750 г/л, например не более чем 700 или 650 г/л. Способ содержит перемешивание порошкообразного исходного материала, который содержит не более 10% от массы исходного материала активного материала детергента, причем этот исходный материал имеет средний диаметр частиц dот 100 до 1000 мкм и пористость частиц, по меньшей мере, 0,4, вместе с жидким компонентом, содержащим активный материал детергента или его предшественник, в миксере/грануляторе, имеющем как перемешивающее, так и рубящее действие.Международная заявка была опубликована вместе с отчетом о международном поиске.The method of obtaining detergent powder composition having a bulk density of not more than 750 g / l, for example, not more than 700 or 650 g / l The method comprises mixing powdered starting material, which contains no more than 10% by weight of the starting material of the active material of the detergent, and this starting material has an average particle diameter of from 100 to 1000 μm and a particle porosity of at least 0.4, together with the liquid component containing the active material of the detergent or its predecessor, in a mixer / granulator, having both a mixing and chopping action. The international application was published together with an international search report.

EA199900516A 1996-12-02 1997-10-29 Process for the production of a detergent composition EA001453B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9625066.7A GB9625066D0 (en) 1996-12-02 1996-12-02 Process for the production of a detergent composition
PCT/EP1997/006073 WO1998024876A1 (en) 1996-12-02 1997-10-29 Process for the production of a detergent composition

Publications (2)

Publication Number Publication Date
EA199900516A1 true EA199900516A1 (en) 2000-02-28
EA001453B1 EA001453B1 (en) 2001-04-23

Family

ID=10803825

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199900516A EA001453B1 (en) 1996-12-02 1997-10-29 Process for the production of a detergent composition

Country Status (14)

Country Link
EP (1) EP0942958B2 (en)
CN (1) CN1188505C (en)
AR (1) AR009644A1 (en)
AU (1) AU721831B2 (en)
BR (1) BR9714494A (en)
CA (1) CA2273849C (en)
DE (1) DE69709398T3 (en)
EA (1) EA001453B1 (en)
ES (1) ES2169882T3 (en)
GB (1) GB9625066D0 (en)
ID (1) ID22478A (en)
TR (1) TR199901756T2 (en)
WO (1) WO1998024876A1 (en)
ZA (1) ZA979825B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5489499A (en) 1998-08-20 2000-03-14 Procter & Gamble Company, The High density detergent-making process involving a moderate speed mixer/densifier
US6794354B1 (en) 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
JP2002526602A (en) * 1998-09-18 2002-08-20 ザ、プロクター、エンド、ギャンブル、カンパニー Continuous method for producing detergent compositions
WO2000018874A1 (en) * 1998-09-25 2000-04-06 The Procter & Gamble Company Granular detergent composition having improved appearance and solubility
BR9914062A (en) * 1998-09-25 2001-06-19 Procter & Gamble Granular detergent composition having improved solubility and appearance
ES2184523T3 (en) 1998-10-26 2003-04-01 Procter & Gamble PROCEDURES FOR OBTAINING A DETERGENT GRANULAR COMPOSITION THAT HAS AN IMPROVED ASPECT AND SOLUBILITY.
US6767882B1 (en) 1999-06-21 2004-07-27 The Procter & Gamble Company Process for producing coated detergent particles
US6951837B1 (en) 1999-06-21 2005-10-04 The Procter & Gamble Company Process for making a granular detergent composition
JP2003503546A (en) * 1999-06-21 2003-01-28 ザ、プロクター、エンド、ギャンブル、カンパニー Method for producing coated detergent particles
WO2020222996A1 (en) * 2019-04-29 2020-11-05 The Procter & Gamble Company A process for making a laundry detergent composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626082D0 (en) * 1986-10-31 1986-12-03 Unilever Plc Detergent powders
CA2001535C (en) * 1988-11-02 1995-01-31 Peter Willem Appel Process for preparing a high bulk density granular detergent composition
GB9125035D0 (en) * 1991-11-26 1992-01-22 Unilever Plc Detergent compositions and process for preparing them
GB9513327D0 (en) * 1995-06-30 1995-09-06 Uniliver Plc Process for the production of a detergent composition

Also Published As

Publication number Publication date
ID22478A (en) 1999-10-21
DE69709398D1 (en) 2002-01-31
AU5316898A (en) 1998-06-29
TR199901756T2 (en) 1999-11-22
DE69709398T3 (en) 2007-04-19
EA001453B1 (en) 2001-04-23
CA2273849C (en) 2007-04-10
ZA979825B (en) 1999-04-30
AU721831B2 (en) 2000-07-13
CN1188505C (en) 2005-02-09
GB9625066D0 (en) 1997-01-22
EP0942958B2 (en) 2006-12-13
ES2169882T3 (en) 2002-07-16
EP0942958B1 (en) 2001-12-19
CN1245530A (en) 2000-02-23
AR009644A1 (en) 2000-04-26
EP0942958A1 (en) 1999-09-22
WO1998024876A1 (en) 1998-06-11
CA2273849A1 (en) 1998-06-11
DE69709398T2 (en) 2002-06-20
BR9714494A (en) 2000-03-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM