ATE209248T1 - PRODUCTION OF LOW DENSITY DETERGENT AGGLOMERATES CONTAINING SILICIC ACID - Google Patents

PRODUCTION OF LOW DENSITY DETERGENT AGGLOMERATES CONTAINING SILICIC ACID

Info

Publication number
ATE209248T1
ATE209248T1 AT97934909T AT97934909T ATE209248T1 AT E209248 T1 ATE209248 T1 AT E209248T1 AT 97934909 T AT97934909 T AT 97934909T AT 97934909 T AT97934909 T AT 97934909T AT E209248 T1 ATE209248 T1 AT E209248T1
Authority
AT
Austria
Prior art keywords
production
low density
silicic acid
density detergent
containing silicic
Prior art date
Application number
AT97934909T
Other languages
German (de)
Inventor
Steven Barrett Rogers
Paul Amaat France
James Peyton Hutchins
Original Assignee
Procter & Gamble
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=21809776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE209248(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE209248T1 publication Critical patent/ATE209248T1/en

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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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

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)
AT97934909T 1996-07-26 1997-07-16 PRODUCTION OF LOW DENSITY DETERGENT AGGLOMERATES CONTAINING SILICIC ACID ATE209248T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2247396P 1996-07-26 1996-07-26
PCT/US1997/011988 WO1998004670A1 (en) 1996-07-26 1997-07-16 Preparation of low density detergent agglomerates containing silica

Publications (1)

Publication Number Publication Date
ATE209248T1 true ATE209248T1 (en) 2001-12-15

Family

ID=21809776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97934909T ATE209248T1 (en) 1996-07-26 1997-07-16 PRODUCTION OF LOW DENSITY DETERGENT AGGLOMERATES CONTAINING SILICIC ACID

Country Status (14)

Country Link
EP (1) EP0915959B1 (en)
CN (1) CN1120229C (en)
AR (1) AR008784A1 (en)
AT (1) ATE209248T1 (en)
AU (1) AU3796697A (en)
BR (1) BR9710559A (en)
DE (1) DE69709746T2 (en)
DK (1) DK0915959T3 (en)
ES (1) ES2163792T3 (en)
GR (1) GR3037079T3 (en)
ID (1) ID17634A (en)
PT (1) PT915959E (en)
WO (1) WO1998004670A1 (en)
ZA (1) ZA976616B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002533532A (en) * 1998-12-22 2002-10-08 ザ、プロクター、エンド、ギャンブル、カンパニー Method for producing low bulk density detergent composition by coagulation
WO2014039437A2 (en) 2012-09-07 2014-03-13 Enrique Hernandez Silica-based structurants and processes for making thereof
EP2892988A2 (en) * 2012-09-10 2015-07-15 The Procter & Gamble Company Cleaning compositions comprising structured particles
US9828569B2 (en) 2013-06-13 2017-11-28 The Procter & Gamble Company Granular laundry detergent
WO2025040714A1 (en) 2023-08-23 2025-02-27 Unilever Ip Holdings B.V. Solid detergent composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510746A3 (en) * 1991-04-12 1993-09-08 The Procter & Gamble Company Process for preparing condensed detergent granules
JPH07179898A (en) * 1993-12-22 1995-07-18 Lion Corp Method for producing high bulk density granular detergent composition
AUPN535095A0 (en) * 1995-09-12 1995-10-05 Procter & Gamble Company, The Compositions comprising hydrophilic silica particulates
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

Also Published As

Publication number Publication date
AU3796697A (en) 1998-02-20
DE69709746T2 (en) 2002-07-18
EP0915959A1 (en) 1999-05-19
AR008784A1 (en) 2000-02-23
EP0915959B1 (en) 2001-11-21
GR3037079T3 (en) 2002-01-31
CN1120229C (en) 2003-09-03
ID17634A (en) 1998-01-15
PT915959E (en) 2002-03-28
DK0915959T3 (en) 2002-05-21
ZA976616B (en) 1998-02-10
CN1230981A (en) 1999-10-06
BR9710559A (en) 1999-08-17
WO1998004670A1 (en) 1998-02-05
ES2163792T3 (en) 2002-02-01
DE69709746D1 (en) 2002-02-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee