DE69730222D1 - Verfahren zur herstellung von waschmitteln mit hohem schüttgewicht - Google Patents

Verfahren zur herstellung von waschmitteln mit hohem schüttgewicht

Info

Publication number
DE69730222D1
DE69730222D1 DE69730222T DE69730222T DE69730222D1 DE 69730222 D1 DE69730222 D1 DE 69730222D1 DE 69730222 T DE69730222 T DE 69730222T DE 69730222 T DE69730222 T DE 69730222T DE 69730222 D1 DE69730222 D1 DE 69730222D1
Authority
DE
Germany
Prior art keywords
high bulk
bulk weight
producing detergents
detergents
producing
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.)
Revoked
Application number
DE69730222T
Other languages
English (en)
Other versions
DE69730222T2 (de
Inventor
Huug Euser
Henning Wagner
Willem Appel
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=10799697&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69730222(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
Publication of DE69730222D1 publication Critical patent/DE69730222D1/de
Application granted granted Critical
Publication of DE69730222T2 publication Critical patent/DE69730222T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • 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)
DE69730222T 1996-09-10 1997-08-19 Verfahren zur herstellung von waschmitteln mit hohem schüttgewicht Revoked DE69730222T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9618875.0A GB9618875D0 (en) 1996-09-10 1996-09-10 Process for preparing high bulk density detergent compositions
GB9618875 1996-09-10
PCT/EP1997/004749 WO1998011198A1 (en) 1996-09-10 1997-08-19 Process for preparing high bulk density detergent compositions

Publications (2)

Publication Number Publication Date
DE69730222D1 true DE69730222D1 (de) 2004-09-16
DE69730222T2 DE69730222T2 (de) 2005-08-04

Family

ID=10799697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730222T Revoked DE69730222T2 (de) 1996-09-10 1997-08-19 Verfahren zur herstellung von waschmitteln mit hohem schüttgewicht

Country Status (15)

Country Link
EP (1) EP0925354B1 (de)
CN (1) CN1208447C (de)
AR (1) AR009568A1 (de)
AU (1) AU731562B2 (de)
BR (1) BR9711714A (de)
CA (1) CA2263506C (de)
DE (1) DE69730222T2 (de)
EA (1) EA001705B1 (de)
ES (1) ES2224220T3 (de)
GB (1) GB9618875D0 (de)
ID (1) ID20824A (de)
IN (1) IN189094B (de)
TW (1) TW517080B (de)
WO (1) WO1998011198A1 (de)
ZA (1) ZA978144B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9805193D0 (en) * 1998-03-10 1998-05-06 Unilever Plc Process for preparing granular detergent compositions
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
GB9913544D0 (en) * 1999-06-10 1999-08-11 Unilever Plc Process for preparing granular detergent compositions
GB9913542D0 (en) * 1999-06-10 1999-08-11 Unilever Plc Process for preparing granular detergent compositions
CN100419056C (zh) * 1999-08-20 2008-09-17 花王株式会社 制备高堆积密度洗涤剂组合物的方法
GB0111863D0 (en) 2001-05-15 2001-07-04 Unilever Plc Granular composition
GB0111862D0 (en) 2001-05-15 2001-07-04 Unilever Plc Granular composition
DE10125712B4 (de) 2001-05-21 2012-06-06 Aesculap Ag Implantat für die Chirurgie
WO2003014286A1 (en) * 2001-08-01 2003-02-20 Unilever N.V. Detergent compositions
EP1832648A1 (de) 2006-03-08 2007-09-12 Unilever Plc Wäschewaschmittel und Verfahren
EP3022279B1 (de) * 2013-07-18 2019-03-27 Galaxy Surfactants Ltd. Fliessfähige, feste und hochaktive alkylethersulfate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68925938T2 (de) * 1988-11-02 1996-08-08 Unilever Nv Verfahren zur Herstellung einer körnigen Reinigungsmittelzusammensetzung mit hoher Schüttdichte
GB9107092D0 (en) * 1991-04-04 1991-05-22 Unilever Plc Process for preparing detergent compositions
DE69221357T2 (de) * 1991-04-12 1998-03-12 Procter & Gamble Chemische Strukturierung von oberflächenaktiven Pasten zwecks Herstellung hochwirksamer Tensidgranulate
DE69320455T2 (de) * 1993-03-30 1999-04-22 The Procter & Gamble Co., Cincinnati, Ohio Hochaktive körnige Reinigungsmittel enthaltend Chelatbildner und Polymere und Verfahren zu ihrer Herstellung
EP0622454A1 (de) * 1993-04-30 1994-11-02 The Procter & Gamble Company Strukturierung von flüssigen nichtionischen Tensiden vor der Granulierung
US5458799A (en) * 1993-08-03 1995-10-17 Amway Corporation Mix process for formulating detergents
ATE195549T1 (de) * 1994-01-17 2000-09-15 Procter & Gamble Verfahren zur herstellung von reinigungsmittelgranulaten
EP0688862A1 (de) * 1994-06-24 1995-12-27 The Procter & Gamble Company Strukturierte Tensidpasten und ein Verfahren zur Herstellung von Detergenspartikeln hieraus
EP0694608A1 (de) * 1994-07-28 1996-01-31 The Procter & Gamble Company Verfahren zur Herstellung von körnigen Reinigungsmitteln und nichtionische Tenside enthaltende Reinigungsmittelzusammensetzungen
AUPN535095A0 (en) * 1995-09-12 1995-10-05 Procter & Gamble Company, The Compositions comprising hydrophilic silica particulates
EP0771864A1 (de) * 1995-11-03 1997-05-07 The Procter & Gamble Company Granularer Entschäumer

Also Published As

Publication number Publication date
EP0925354B1 (de) 2004-08-11
AU4700797A (en) 1998-04-02
ES2224220T3 (es) 2005-03-01
CN1235632A (zh) 1999-11-17
GB9618875D0 (en) 1996-10-23
EA001705B1 (ru) 2001-06-25
IN189094B (de) 2002-12-14
EP0925354A1 (de) 1999-06-30
DE69730222T2 (de) 2005-08-04
CA2263506C (en) 2007-01-02
ZA978144B (en) 1999-03-10
AR009568A1 (es) 2000-04-26
EA199900280A1 (ru) 1999-08-26
CA2263506A1 (en) 1998-03-19
AU731562B2 (en) 2001-04-05
CN1208447C (zh) 2005-06-29
ID20824A (id) 1999-03-11
WO1998011198A1 (en) 1998-03-19
BR9711714A (pt) 1999-08-24
TW517080B (en) 2003-01-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation