DE69225702T2 - Process for the production of compact cleaning agents - Google Patents

Process for the production of compact cleaning agents

Info

Publication number
DE69225702T2
DE69225702T2 DE1992625702 DE69225702T DE69225702T2 DE 69225702 T2 DE69225702 T2 DE 69225702T2 DE 1992625702 DE1992625702 DE 1992625702 DE 69225702 T DE69225702 T DE 69225702T DE 69225702 T2 DE69225702 T2 DE 69225702T2
Authority
DE
Germany
Prior art keywords
production
cleaning agents
compact cleaning
compact
agents
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
DE1992625702
Other languages
German (de)
Other versions
DE69225702D1 (en
Inventor
Dijk Paul Van
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
Procter and Gamble Co
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=DE69225702(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of DE69225702D1 publication Critical patent/DE69225702D1/en
Application granted granted Critical
Publication of DE69225702T2 publication Critical patent/DE69225702T2/en
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
    • 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)
DE1992625702 1992-07-15 1992-07-15 Process for the production of compact cleaning agents Revoked DE69225702T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920202169 EP0578871B1 (en) 1992-07-15 1992-07-15 Process and compositions for compact detergents

Publications (2)

Publication Number Publication Date
DE69225702D1 DE69225702D1 (en) 1998-07-02
DE69225702T2 true DE69225702T2 (en) 1999-01-21

Family

ID=8210785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992625702 Revoked DE69225702T2 (en) 1992-07-15 1992-07-15 Process for the production of compact cleaning agents

Country Status (11)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660873B2 (en) † 1992-09-01 2006-05-31 The Procter & Gamble Company High density granular detergent composition
GB9300311D0 (en) * 1993-01-08 1993-03-03 Unilever Plc Detergent powders and process for preparing them
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
CZ284830B6 (en) * 1993-11-24 1999-03-17 Unilever Nv Detergent in the form of particles and process for producing thereof
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
AU5179496A (en) * 1996-02-29 1997-09-16 Procter & Gamble Company, The Process for manufacture of high density detergent granules
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
CN1229481C (en) 1999-01-18 2005-11-30 花王株式会社 High density detergnet compsn.
US6503876B1 (en) 1999-02-10 2003-01-07 The Procter & Gamble Company Stable non-aqueous liquid laundry detergents comprising low density particles
GB0125212D0 (en) 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
GB0125211D0 (en) * 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
GB0125215D0 (en) * 2001-10-19 2001-12-12 Unilever Plc Detergent compositions
MY155571A (en) 2009-04-24 2015-10-30 Unilever Plc Manufacture of high active detergent particles
WO2017099960A1 (en) 2015-12-07 2017-06-15 Uop Llc Two-bed paraffin to olefin enhancement process
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
DE69225702D1 (en) 1998-07-02
EP0578871A1 (en) 1994-01-19
WO1994002573A1 (en) 1994-02-03
EP0578871B1 (en) 1998-05-27
JPH07509267A (en) 1995-10-12
CA2139363A1 (en) 1994-02-03
IE930521A1 (en) 1994-01-26
JP4033895B2 (en) 2008-01-16
MA22932A1 (en) 1994-04-01
TR26783A (en) 1995-05-15
CA2139363C (en) 1999-01-12
EG20479A (en) 1999-05-31
ES2116311T3 (en) 1998-07-16
MX9304263A (en) 1994-05-31

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Legal Events

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