DE69709746D1 - Herstellung von kieselsäure enthaltende waschmittelagglomerate mit niedriger dichte - Google Patents

Herstellung von kieselsäure enthaltende waschmittelagglomerate mit niedriger dichte

Info

Publication number
DE69709746D1
DE69709746D1 DE69709746T DE69709746T DE69709746D1 DE 69709746 D1 DE69709746 D1 DE 69709746D1 DE 69709746 T DE69709746 T DE 69709746T DE 69709746 T DE69709746 T DE 69709746T DE 69709746 D1 DE69709746 D1 DE 69709746D1
Authority
DE
Germany
Prior art keywords
production
low density
containing silica
detergent agglomerates
density containing
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 - Fee Related
Application number
DE69709746T
Other languages
English (en)
Other versions
DE69709746T2 (de
Inventor
Barrett Rogers
Amaat France
Peyton Hutchins
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=21809776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69709746(D1) "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
Application granted granted Critical
Publication of DE69709746D1 publication Critical patent/DE69709746D1/de
Publication of DE69709746T2 publication Critical patent/DE69709746T2/de
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
    • 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)
DE69709746T 1996-07-26 1997-07-16 Herstellung von kieselsäure enthaltende waschmittelagglomerate mit niedriger dichte Expired - Fee Related DE69709746T2 (de)

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 (2)

Publication Number Publication Date
DE69709746D1 true DE69709746D1 (de) 2002-02-21
DE69709746T2 DE69709746T2 (de) 2002-07-18

Family

ID=21809776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709746T Expired - Fee Related DE69709746T2 (de) 1996-07-26 1997-07-16 Herstellung von kieselsäure enthaltende waschmittelagglomerate mit niedriger dichte

Country Status (14)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008299A (en) * 1998-12-22 2000-07-12 Procter & Gamble Company, The Process for making a low bulk density detergent composition by agglomeration
MX2015002948A (es) 2012-09-07 2015-06-02 Paben Proyectos Estrategicos S A De C V Estructurantes basados en silice y procesos para hacer los mismos.
US20140073551A1 (en) * 2012-09-10 2014-03-13 The Procter & Gamble Company Cleaning compositions comprising structured particles
US9828569B2 (en) 2013-06-13 2017-11-28 The Procter & Gamble Company Granular laundry detergent

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 (ja) * 1993-12-22 1995-07-18 Lion Corp 高嵩密度粒状洗剤組成物の製造方法
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
EP0915959B1 (de) 2001-11-21
PT915959E (pt) 2002-03-28
DE69709746T2 (de) 2002-07-18
WO1998004670A1 (en) 1998-02-05
ES2163792T3 (es) 2002-02-01
ID17634A (id) 1998-01-15
ZA976616B (en) 1998-02-10
EP0915959A1 (de) 1999-05-19
ATE209248T1 (de) 2001-12-15
AU3796697A (en) 1998-02-20
CN1230981A (zh) 1999-10-06
AR008784A1 (es) 2000-02-23
CN1120229C (zh) 2003-09-03
BR9710559A (pt) 1999-08-17
DK0915959T3 (da) 2002-05-21
GR3037079T3 (en) 2002-01-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee