DE69225679T2 - Teilchenförmige Waschmittelzusammensetzungen - Google Patents

Teilchenförmige Waschmittelzusammensetzungen

Info

Publication number
DE69225679T2
DE69225679T2 DE69225679T DE69225679T DE69225679T2 DE 69225679 T2 DE69225679 T2 DE 69225679T2 DE 69225679 T DE69225679 T DE 69225679T DE 69225679 T DE69225679 T DE 69225679T DE 69225679 T2 DE69225679 T2 DE 69225679T2
Authority
DE
Germany
Prior art keywords
zeolite
nonionic surfactant
detergent compositions
particulate 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.)
Revoked
Application number
DE69225679T
Other languages
German (de)
English (en)
Other versions
DE69225679D1 (de
Inventor
Johannes H M Akkermans
Andrew Paul Chapple
William Derek Emery
Huig Euser
Michael Hull
Christophe Joyeux
Peter Cory Knight
Petrus L J Swinkels
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=26299920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69225679(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB919125035A external-priority patent/GB9125035D0/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE69225679D1 publication Critical patent/DE69225679D1/de
Application granted granted Critical
Publication of DE69225679T2 publication Critical patent/DE69225679T2/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Sorption Type Refrigeration Machines (AREA)
DE69225679T 1991-11-26 1992-11-24 Teilchenförmige Waschmittelzusammensetzungen Revoked DE69225679T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919125035A GB9125035D0 (en) 1991-11-26 1991-11-26 Detergent compositions and process for preparing them
GB929201059A GB9201059D0 (en) 1991-11-26 1992-01-17 Detergent compositions

Publications (2)

Publication Number Publication Date
DE69225679D1 DE69225679D1 (de) 1998-07-02
DE69225679T2 true DE69225679T2 (de) 1998-09-17

Family

ID=26299920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225679T Revoked DE69225679T2 (de) 1991-11-26 1992-11-24 Teilchenförmige Waschmittelzusammensetzungen

Country Status (19)

Country Link
EP (1) EP0544492B1 (sk)
JP (1) JPH0739599B2 (sk)
CN (1) CN1035066C (sk)
AT (1) ATE166667T1 (sk)
AU (1) AU647681B2 (sk)
BR (1) BR9204572A (sk)
CA (1) CA2083331C (sk)
CZ (1) CZ284628B6 (sk)
DE (1) DE69225679T2 (sk)
ES (1) ES2117969T3 (sk)
HK (1) HK1014263A1 (sk)
HU (2) HU9203707D0 (sk)
IN (1) IN177823B (sk)
MX (1) MX9206809A (sk)
MY (1) MY109102A (sk)
NO (1) NO302621B1 (sk)
NZ (1) NZ245202A (sk)
PL (1) PL296731A1 (sk)
SK (1) SK281376B6 (sk)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2144065C (en) * 1992-09-09 2003-11-11 Alexander Allan Improvements to hard surface cleaners
GB9225609D0 (en) * 1992-12-08 1993-01-27 Unilever Plc Detergent composition
KR950704241A (ko) * 1992-12-15 1995-11-17 알베르루스 빌헬무스ㆍ요아네스 쩨스트라텐 2차 알킬 설페이트/제올라이트-함유 계면활성제 조성물(secondary alkyl sulphate/zeolite-containing surfactant composition)
GB9305599D0 (en) * 1993-03-18 1993-05-05 Unilever Plc Detergent compositions
GB9324127D0 (en) † 1993-05-26 1994-01-12 Unilever Plc Detergent compositions
AU673926B2 (en) * 1993-07-13 1996-11-28 Colgate-Palmolive Company, The Process for preparing detergent composition having high bulk density
EP0639639B2 (en) * 1993-08-17 2010-07-28 The Procter & Gamble Company Detergent compositions comprising percarbonate bleaching agents
EP0643130B2 (en) * 1993-09-13 2007-09-19 The Procter & Gamble Company Granular detergent compositions comprising nonionic surfactant and process for making such compositions
US5698510A (en) * 1993-09-13 1997-12-16 The Procter & Gamble Company Process for making granular detergent compositions comprising nonionic surfactant
DE4403323A1 (de) * 1993-09-23 1995-08-10 Henkel Kgaa Extrudierte Wasch- oder Reinigungsmittel mit verbesserten Löseeigenschaften
CZ284830B6 (cs) * 1993-11-24 1999-03-17 Unilever Nv Prací prostředek ve formě částic a způsob jeho výroby
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
GB2287948B (en) * 1994-03-31 1998-04-08 Procter & Gamble Detergent composition
TW326472B (en) * 1994-08-12 1998-02-11 Kao Corp Method for producing nonionic detergent granules
US5489392A (en) * 1994-09-20 1996-02-06 The Procter & Gamble Company Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
CA2200856C (en) * 1994-09-29 2005-06-07 Feng-Lung Gordon Hsu High active granular detergent compositions and process for making them
GB2296919A (en) * 1995-01-12 1996-07-17 Procter & Gamble Detergent composition
US6440922B1 (en) 1995-01-14 2002-08-27 The Procter & Gamble Company Detergent composition comprising zeolite and amylase enzyme
GB9500738D0 (en) * 1995-01-14 1995-03-08 Procter & Gamble Detergent composition
GB2297977A (en) * 1995-02-07 1996-08-21 Procter & Gamble Detergent composition containing Zeolite MAP
DE69617035T2 (de) * 1995-09-04 2002-04-18 Unilever Plc Waschmittelzusammensetzungen und verfahren zu ihrer herstellung
GB9519606D0 (en) * 1995-09-26 1995-11-29 Procter & Gamble Detergent composition
GB9519587D0 (en) * 1995-09-26 1995-11-29 Procter & Gamble Detergent compositions
GB9913547D0 (en) 1999-06-10 1999-08-11 Unilever Plc Particulate detergent composition containing zeolite
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
EP3978589A1 (en) * 2020-10-01 2022-04-06 The Procter & Gamble Company Narrow range alcohol alkoxylates and derivatives thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406808A (en) * 1977-10-06 1983-09-27 Colgate-Palmolive Company High bulk density carbonate-zeolite built heavy duty nonionic laundry detergent
DE3514364A1 (de) * 1985-04-20 1986-10-23 Henkel KGaA, 4000 Düsseldorf Koerniges waschmittel mit verbessertem reinigungsvermoegen
DE3812530A1 (de) * 1988-04-15 1989-10-26 Henkel Kgaa Verfahren zur erhoehung der dichte spruehgetrockneter, phosphatreduzierter waschmittel
DE3835918A1 (de) * 1988-10-21 1990-04-26 Henkel Kgaa Verfahren zur herstellung von tensidhaltigen granulaten
AU647736B2 (en) * 1989-04-24 1994-03-31 Unilever Plc Detergent compositions
GB9001404D0 (en) * 1990-01-22 1990-03-21 Unilever Plc Detergent composition
GB9008013D0 (en) * 1990-04-09 1990-06-06 Unilever Plc High bulk density granular detergent compositions and process for preparing them
GB9007999D0 (en) * 1990-04-09 1990-06-06 Unilever Plc Particulate bleaching detergent composition

Also Published As

Publication number Publication date
JPH0739599B2 (ja) 1995-05-01
HU9203707D0 (en) 1993-03-29
CA2083331C (en) 1998-08-11
CN1035066C (zh) 1997-06-04
EP0544492A1 (en) 1993-06-02
ATE166667T1 (de) 1998-06-15
DE69225679D1 (de) 1998-07-02
AU2854692A (en) 1993-06-17
CN1073713A (zh) 1993-06-30
CA2083331A1 (en) 1993-05-27
CZ284628B6 (cs) 1999-01-13
NO302621B1 (no) 1998-03-30
IN177823B (sk) 1997-02-22
HU216145B (hu) 1999-04-28
HK1014263A1 (en) 1999-09-24
JPH06100899A (ja) 1994-04-12
HUT63452A (en) 1993-08-30
NZ245202A (en) 1994-12-22
NO924557L (no) 1993-05-27
SK349592A3 (en) 1994-08-10
ES2117969T3 (es) 1998-09-01
EP0544492B1 (en) 1998-05-27
MY109102A (en) 1996-12-31
NO924557D0 (no) 1992-11-25
SK281376B6 (sk) 2001-03-12
AU647681B2 (en) 1994-03-24
BR9204572A (pt) 1993-06-01
PL296731A1 (en) 1993-08-09
MX9206809A (es) 1993-07-01
CZ349592A3 (en) 1993-08-11

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Legal Events

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