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DE68912983D1 - Waschmittelzusammensetzungen und Verfahren zu deren Herstellung. - Google Patents

Waschmittelzusammensetzungen und Verfahren zu deren Herstellung.

Info

Publication number
DE68912983D1
DE68912983D1 DE89304210T DE68912983T DE68912983D1 DE 68912983 D1 DE68912983 D1 DE 68912983D1 DE 89304210 T DE89304210 T DE 89304210T DE 68912983 T DE68912983 T DE 68912983T DE 68912983 D1 DE68912983 D1 DE 68912983D1
Authority
DE
Germany
Prior art keywords
methods
detergent compositions
making same
making
same
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
DE89304210T
Other languages
English (en)
Other versions
DE68912983T2 (de
DE68912983T3 (de
Inventor
Michael William Hollingsworth
Donald Peter
Timothy John Price
Peter John Russell
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=10640869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68912983(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 DE68912983D1 publication Critical patent/DE68912983D1/de
Publication of DE68912983T2 publication Critical patent/DE68912983T2/de
Application granted granted Critical
Publication of DE68912983T3 publication Critical patent/DE68912983T3/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • 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
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates

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)
DE68912983T 1988-07-21 1989-04-27 Waschmittelzusammensetzungen und Verfahren zu deren Herstellung. Expired - Lifetime DE68912983T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888817386A GB8817386D0 (en) 1988-07-21 1988-07-21 Detergent compositions & process for preparing them

Publications (3)

Publication Number Publication Date
DE68912983D1 true DE68912983D1 (de) 1994-03-24
DE68912983T2 DE68912983T2 (de) 1994-06-01
DE68912983T3 DE68912983T3 (de) 2002-04-04

Family

ID=10640869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912983T Expired - Lifetime DE68912983T3 (de) 1988-07-21 1989-04-27 Waschmittelzusammensetzungen und Verfahren zu deren Herstellung.

Country Status (15)

Country Link
EP (1) EP0351937B2 (de)
JP (1) JP2644038B2 (de)
KR (2) KR920004462B1 (de)
AU (1) AU611556B2 (de)
BR (1) BR8902006A (de)
CA (1) CA1322704C (de)
DE (1) DE68912983T3 (de)
ES (1) ES2049320T5 (de)
GB (2) GB8817386D0 (de)
HK (1) HK86594A (de)
IN (2) IN169824B (de)
MY (1) MY105051A (de)
PH (1) PH26823A (de)
TR (1) TR25923A (de)
ZA (2) ZA893186B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8926718D0 (en) * 1989-11-27 1990-01-17 Unilever Plc Process for the preparation of detergent compositions
GB9008013D0 (en) * 1990-04-09 1990-06-06 Unilever Plc High bulk density granular detergent compositions and process for preparing them
GB9012613D0 (en) * 1990-06-06 1990-07-25 Unilever Plc Soap powder compositions
CA2027518A1 (en) * 1990-10-03 1992-04-04 Richard L. Tadsen Process for preparing high density detergent compositions containing particulate ph sensitive surfactant
DE4216774A1 (de) * 1992-05-21 1993-11-25 Henkel Kgaa Verfahren zur kontinuierlichen Herstellung eines granularen Wasch und/oder Reinigungsmittels
US5691294A (en) * 1993-03-30 1997-11-25 The Procter & Gamble Company Flow aids for detergent powders comprising sodium aluminosilicate and hydrophobic silica
USH1604H (en) * 1993-06-25 1996-11-05 Welch; Robert G. Process for continuous production of high density detergent agglomerates in a single mixer/densifier
US5968891A (en) * 1993-07-13 1999-10-19 Colgate-Palmolive Co. Process for preparing detergent composition having high bulk density
AU673926B2 (en) * 1993-07-13 1996-11-28 Colgate-Palmolive Company, The Process for preparing detergent composition having high bulk density
US5486303A (en) * 1993-08-27 1996-01-23 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
US5733862A (en) * 1993-08-27 1998-03-31 The Procter & Gamble Company Process for making a high density detergent composition from a sufactant paste containing a non-aqueous binder
EP0643129A1 (de) * 1993-09-07 1995-03-15 The Procter & Gamble Company Verfahren zur Herstellung von Waschmittelzusammensetzungen
US5565137A (en) * 1994-05-20 1996-10-15 The Proctor & Gamble Co. Process for making a high density detergent composition from starting detergent ingredients
US5496487A (en) * 1994-08-26 1996-03-05 The Procter & Gamble Company Agglomeration process for making a detergent composition utilizing existing spray drying towers for conditioning detergent agglomerates
CA2157257C (en) * 1994-09-12 1999-08-10 Kazuhiko Endo Semiconductor device with amorphous carbon layer and method of fabricating the same
US5691297A (en) * 1994-09-20 1997-11-25 The Procter & Gamble Company Process for making a high density detergent composition by controlling agglomeration within a dispersion index
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
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
WO1996025482A1 (en) * 1995-02-13 1996-08-22 The Procter & Gamble Company Process for producing detergent agglomerates in which particle size is controlled
US5574005A (en) * 1995-03-07 1996-11-12 The Procter & Gamble Company Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties
US5569645A (en) * 1995-04-24 1996-10-29 The Procter & Gamble Company Low dosage detergent composition containing optimum proportions of agglomerates and spray dried granules for improved flow properties
US6207635B1 (en) 1995-05-31 2001-03-27 The Procter & Gamble Company Process for manufacture of high density detergent granules
WO1997032003A1 (en) * 1996-02-29 1997-09-04 The Procter & Gamble Company Process for manufacture of high density detergent granules
US5707959A (en) * 1995-05-31 1998-01-13 The Procter & Gamble Company Processes for making a granular detergent composition containing a crystalline builder
US5565422A (en) * 1995-06-23 1996-10-15 The Procter & Gamble Company Process for preparing a free-flowing particulate detergent composition having improved solubility
US5554587A (en) * 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air
US5665691A (en) * 1995-10-04 1997-09-09 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with a hydrated salt
US5576285A (en) * 1995-10-04 1996-11-19 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with an inorganic double salt
KR100394762B1 (ko) * 1996-02-13 2003-11-20 주식회사 엘지생활건강 장기간저장안정성이우수한농축분말세제조성물
US5668099A (en) * 1996-02-14 1997-09-16 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with an inorganic double salt
GB9604022D0 (en) * 1996-02-26 1996-04-24 Unilever Plc Anionic detergent particles
CN1116400C (zh) * 1996-02-29 2003-07-30 普罗格特-甘布尔公司 制备洗涤剂附聚物的方法
BR9711966A (pt) * 1996-08-26 1999-08-24 Procter & Gamble Processo de aglomera-Æo para produ-Æo de composi-{es detergente envolvrndo a pr--mistura de pol¡meros de poliamina modificada
EP0923637B1 (de) * 1996-08-26 2001-10-17 The Procter & Gamble Company Sprühtrocknungsverfahren zur herstellung von waschmittelzusammensetzungen unter vormischung eines modifizierten polyamins
US5914307A (en) * 1996-10-15 1999-06-22 The Procter & Gamble Company Process for making a high density detergent composition via post drying mixing/densification
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
PL337039A1 (en) 1997-05-30 2000-07-31 Unilever Nv Particulate granular detergent compositions
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
WO1999011749A1 (en) * 1997-08-28 1999-03-11 The Procter & Gamble Company Agglomeration process for producing a particulate modifier polyamine detergent admix
US6610645B2 (en) 1998-03-06 2003-08-26 Eugene Joseph Pancheri Selected crystalline calcium carbonate builder for use in detergent compositions
GB0418918D0 (en) * 2004-08-25 2004-09-29 Unilever Plc A particulate detergent composition, and packaging therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1617109B2 (de) * 1967-12-05 1973-04-19 Großeinkaufs Gesellschaft deutscher Konsumgenossenschaften mbH, 2000 Harn bürg Verfahren zur herstellung von staubfreien und rieselfaehigen waschund reinigungsmitteln
GB1517713A (en) * 1974-10-31 1978-07-12 Unilever Ltd Preparation of detergent formulations
JPH0631430B2 (ja) * 1985-05-29 1994-04-27 ライオン株式会社 高嵩密度粒状洗剤組成物の製造方法
JPH0631431B2 (ja) * 1985-06-27 1994-04-27 ライオン株式会社 洗浄剤組成物の製造方法
DE3617756C2 (de) * 1985-05-29 1995-01-19 Lion Corp Verfahren zum Herstellen einer granularen Detergentien-Zusammensetzung mit hoher Schüttdichte
US4925585A (en) * 1988-06-29 1990-05-15 The Procter & Gamble Company Detergent granules from cold dough using fine dispersion granulation

Also Published As

Publication number Publication date
EP0351937A1 (de) 1990-01-24
KR900001836A (ko) 1990-02-27
ES2049320T5 (es) 2002-05-16
PH26823A (en) 1992-11-05
TR25923A (tr) 1993-09-17
ES2049320T3 (es) 1994-04-16
DE68912983T2 (de) 1994-06-01
DE68912983T3 (de) 2002-04-04
ZA895578B (en) 1991-03-27
KR900001829A (ko) 1990-02-27
KR920000114B1 (ko) 1992-01-09
GB8817386D0 (en) 1988-08-24
IN169824B (de) 1991-12-28
ZA893186B (en) 1990-12-28
JPH0241399A (ja) 1990-02-09
EP0351937B2 (de) 2001-12-12
IN170472B (de) 1992-03-28
GB8910087D0 (en) 1989-06-21
KR920004462B1 (ko) 1992-06-05
CA1322704C (en) 1993-10-05
HK86594A (en) 1994-09-02
JP2644038B2 (ja) 1997-08-25
MY105051A (en) 1994-07-30
AU611556B2 (en) 1991-06-13
BR8902006A (pt) 1990-04-10
AU3375189A (en) 1990-01-25
EP0351937B1 (de) 1994-02-09

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Legal Events

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