CA2139363A1 - Methode et composition pour detergents compacts - Google Patents

Methode et composition pour detergents compacts

Info

Publication number
CA2139363A1
CA2139363A1 CA 2139363 CA2139363A CA2139363A1 CA 2139363 A1 CA2139363 A1 CA 2139363A1 CA 2139363 CA2139363 CA 2139363 CA 2139363 A CA2139363 A CA 2139363A CA 2139363 A1 CA2139363 A1 CA 2139363A1
Authority
CA
Canada
Prior art keywords
less
particles
microns
weight
bulk density
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.)
Granted
Application number
CA 2139363
Other languages
English (en)
Other versions
CA2139363C (fr
Inventor
Paul Van Dijk
Jose Luis Vega
Jean Wevers
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.)
Procter and Gamble Co
Original Assignee
Individual
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=8210785&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2139363(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2139363A1 publication Critical patent/CA2139363A1/fr
Application granted granted Critical
Publication of CA2139363C publication Critical patent/CA2139363C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
CA 2139363 1992-07-15 1993-06-16 Methode et composition pour detergents compacts Expired - Fee Related CA2139363C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92202169.6 1992-07-15
EP19920202169 EP0578871B1 (fr) 1992-07-15 1992-07-15 Procédé et compositions pour détergents sous forme compacte

Publications (2)

Publication Number Publication Date
CA2139363A1 true CA2139363A1 (fr) 1994-02-03
CA2139363C CA2139363C (fr) 1999-01-12

Family

ID=8210785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2139363 Expired - Fee Related CA2139363C (fr) 1992-07-15 1993-06-16 Methode et composition pour detergents compacts

Country Status (11)

Country Link
EP (1) EP0578871B1 (fr)
JP (1) JP4033895B2 (fr)
CA (1) CA2139363C (fr)
DE (1) DE69225702T2 (fr)
EG (1) EG20479A (fr)
ES (1) ES2116311T3 (fr)
IE (1) IE930521A1 (fr)
MA (1) MA22932A1 (fr)
MX (1) MX9304263A (fr)
TR (1) TR26783A (fr)
WO (1) WO1994002573A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660873B2 (fr) † 1992-09-01 2006-05-31 The Procter & Gamble Company Detergent en poudre de haute densite
GB9300311D0 (en) * 1993-01-08 1993-03-03 Unilever Plc Detergent powders and process for preparing them
JPH09505349A (ja) * 1993-11-24 1997-05-27 ユニリーバー・ナームローゼ・ベンノートシヤープ 洗剤組成物
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
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
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
GB9510695D0 (en) * 1995-05-26 1995-07-19 Unilever Plc Detergent composition and process for its production
US6207635B1 (en) 1995-05-31 2001-03-27 The Procter & Gamble Company Process for manufacture of high density detergent granules
ATE267240T1 (de) * 1996-02-29 2004-06-15 Procter & Gamble Verfahren zur herstellung kompakter waschmittelgranulate
GB9605534D0 (en) * 1996-03-15 1996-05-15 Unilever Plc Detergent compositions
US6156718A (en) * 1996-07-04 2000-12-05 The Procter & Gamble Company Process for making detergent compositions
EP1146114A4 (fr) * 1999-01-18 2004-06-02 Kao Corp Composition de detergent haute densite
BR0008441A (pt) * 1999-02-10 2001-10-09 Procter & Gamble Detergentes de lavanderia lìquidos não-aquosos estáveis compreendendo partìculas de baixa densidade
GB0125211D0 (en) * 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
GB0125212D0 (en) 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
GB0125215D0 (en) * 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
MX2011010973A (es) 2009-04-24 2011-11-18 Unilever Nv Fabricacion de particulas de detergente de alta actividad.
ES2883585T3 (es) 2015-12-07 2021-12-09 Uop Llc Proceso de mejora de parafina a olefina de dos lechos
US10626350B2 (en) 2015-12-08 2020-04-21 Ecolab Usa Inc. Pressed manual dish detergent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ188469A (en) * 1977-10-06 1980-12-19 Colgate Palmolive Co Detergent composition comprising a univalent cation-exchanging zeolite a nonionic detergent and builder salts
GB8525269D0 (en) * 1985-10-14 1985-11-20 Unilever Plc Detergent composition
GB8626082D0 (en) * 1986-10-31 1986-12-03 Unilever Plc Detergent powders
GB8626691D0 (en) * 1986-11-07 1986-12-10 Unilever Plc Detergent composition
GB8811447D0 (en) * 1988-05-13 1988-06-15 Procter & Gamble Granular laundry compositions
GB9015503D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergent composition

Also Published As

Publication number Publication date
JP4033895B2 (ja) 2008-01-16
WO1994002573A1 (fr) 1994-02-03
DE69225702D1 (de) 1998-07-02
MX9304263A (es) 1994-05-31
TR26783A (tr) 1995-05-15
JPH07509267A (ja) 1995-10-12
DE69225702T2 (de) 1999-01-21
ES2116311T3 (es) 1998-07-16
EP0578871B1 (fr) 1998-05-27
CA2139363C (fr) 1999-01-12
MA22932A1 (fr) 1994-04-01
IE930521A1 (en) 1994-01-26
EG20479A (en) 1999-05-31
EP0578871A1 (fr) 1994-01-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed