DE69709398D1 - Verfahren zur herstellung einer waschmittelzusammensetzung - Google Patents

Verfahren zur herstellung einer waschmittelzusammensetzung

Info

Publication number
DE69709398D1
DE69709398D1 DE69709398T DE69709398T DE69709398D1 DE 69709398 D1 DE69709398 D1 DE 69709398D1 DE 69709398 T DE69709398 T DE 69709398T DE 69709398 T DE69709398 T DE 69709398T DE 69709398 D1 DE69709398 D1 DE 69709398D1
Authority
DE
Germany
Prior art keywords
producing
detergent composition
detergent
composition
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 - Lifetime
Application number
DE69709398T
Other languages
English (en)
Other versions
DE69709398T3 (de
DE69709398T2 (de
Inventor
Lare Elisabeth Van
Martin Verschelling
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.)
Unilever NV
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
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=DE69709398(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE69709398D1 publication Critical patent/DE69709398D1/de
Publication of DE69709398T2 publication Critical patent/DE69709398T2/de
Publication of DE69709398T3 publication Critical patent/DE69709398T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Glanulating (AREA)
DE69709398T 1996-12-02 1997-10-29 Verfahren zur herstellung einer waschmittelzusammensetzung Expired - Lifetime DE69709398T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9625066 1996-12-02
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 (3)

Publication Number Publication Date
DE69709398D1 true DE69709398D1 (de) 2002-01-31
DE69709398T2 DE69709398T2 (de) 2002-06-20
DE69709398T3 DE69709398T3 (de) 2007-04-19

Family

ID=10803825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709398T Expired - Lifetime DE69709398T3 (de) 1996-12-02 1997-10-29 Verfahren zur herstellung einer waschmittelzusammensetzung

Country Status (14)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6492319B1 (en) 1998-08-20 2002-12-10 The Procter & Gamble Company High density detergent-making process involving a moderate speed mixer/densifier
AU5907499A (en) * 1998-09-18 2000-04-10 Procter & Gamble Company, The Continuous process for making a detergent composition
US6794354B1 (en) 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
CA2343810A1 (en) * 1998-09-25 2000-04-06 Jacqueline Westfield Granular detergent composition having improved appearance and solubility
WO2000018874A1 (en) * 1998-09-25 2000-04-06 The Procter & Gamble Company Granular detergent composition having improved appearance and solubility
DE69904499T2 (de) * 1998-10-26 2003-10-30 Procter & Gamble Verfahren zur herstellung eines granularen waschmittels mit verbessertem aussehen und erhöhter löslichkeit
MXPA02000032A (es) * 1999-06-21 2002-07-02 Procter & Gamble Procedimiento para producir particulas detergentes recubiertas.
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
MX2021012436A (es) * 2019-04-29 2022-01-24 Procter & Gamble Un proceso para elaborar una composicion detergente para lavanderia.

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
EP0367339B1 (de) * 1988-11-02 1996-03-13 Unilever N.V. Verfahren zur Herstellung einer körnigen Reinigungsmittelzusammensetzung mit hoher Schüttdichte
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
EA001453B1 (ru) 2001-04-23
AU5316898A (en) 1998-06-29
CN1245530A (zh) 2000-02-23
CN1188505C (zh) 2005-02-09
AU721831B2 (en) 2000-07-13
ES2169882T3 (es) 2002-07-16
CA2273849C (en) 2007-04-10
WO1998024876A1 (en) 1998-06-11
EA199900516A1 (ru) 2000-02-28
DE69709398T3 (de) 2007-04-19
GB9625066D0 (en) 1997-01-22
AR009644A1 (es) 2000-04-26
DE69709398T2 (de) 2002-06-20
ID22478A (id) 1999-10-21
ZA979825B (en) 1999-04-30
TR199901756T2 (xx) 1999-11-22
CA2273849A1 (en) 1998-06-11
BR9714494A (pt) 2000-03-21
EP0942958A1 (de) 1999-09-22
EP0942958B1 (de) 2001-12-19
EP0942958B2 (de) 2006-12-13

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings