CA2294287A1 - Production of detergent granulates - Google Patents

Production of detergent granulates Download PDF

Info

Publication number
CA2294287A1
CA2294287A1 CA002294287A CA2294287A CA2294287A1 CA 2294287 A1 CA2294287 A1 CA 2294287A1 CA 002294287 A CA002294287 A CA 002294287A CA 2294287 A CA2294287 A CA 2294287A CA 2294287 A1 CA2294287 A1 CA 2294287A1
Authority
CA
Canada
Prior art keywords
stage
process according
temperature
gas
less
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.)
Abandoned
Application number
CA002294287A
Other languages
English (en)
French (fr)
Inventor
Johannes Hendrikus Maria Akkermans
Michael Frederick Edwards
Andreas Theodorus Johannes Groot
Cornelius Paulus Maria Montanus
Roland Wilhelmus Johannes Van Pomeren
Korkut Ahmet Remzi Yuregir
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 PLC
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=10814308&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2294287(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 CA2294287A1 publication Critical patent/CA2294287A1/en
Abandoned 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
    • C11D11/0088—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 the liquefied ingredients being sprayed or adsorbed onto solid particles

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)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)
  • Projection Apparatus (AREA)
CA002294287A 1997-06-16 1998-06-12 Production of detergent granulates Abandoned CA2294287A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9712587.6 1997-06-16
GBGB9712587.6A GB9712587D0 (en) 1997-06-16 1997-06-16 Production of detergent granulates
PCT/EP1998/003669 WO1998058048A1 (en) 1997-06-16 1998-06-12 Production of detergent granulates

Publications (1)

Publication Number Publication Date
CA2294287A1 true CA2294287A1 (en) 1998-12-23

Family

ID=10814308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002294287A Abandoned CA2294287A1 (en) 1997-06-16 1998-06-12 Production of detergent granulates

Country Status (18)

Country Link
EP (1) EP0993504B1 (enrdf_load_stackoverflow)
CN (1) CN1170917C (enrdf_load_stackoverflow)
AR (1) AR013093A1 (enrdf_load_stackoverflow)
AU (1) AU725182B2 (enrdf_load_stackoverflow)
BR (1) BR9810165A (enrdf_load_stackoverflow)
CA (1) CA2294287A1 (enrdf_load_stackoverflow)
DE (1) DE69804457T2 (enrdf_load_stackoverflow)
EA (1) EA002160B1 (enrdf_load_stackoverflow)
ES (1) ES2174457T3 (enrdf_load_stackoverflow)
GB (1) GB9712587D0 (enrdf_load_stackoverflow)
HU (1) HUP0003031A3 (enrdf_load_stackoverflow)
ID (1) ID24618A (enrdf_load_stackoverflow)
IN (1) IN189876B (enrdf_load_stackoverflow)
PL (1) PL186896B1 (enrdf_load_stackoverflow)
TR (1) TR199903104T2 (enrdf_load_stackoverflow)
TW (1) TW432108B (enrdf_load_stackoverflow)
WO (1) WO1998058048A1 (enrdf_load_stackoverflow)
ZA (1) ZA985194B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
GB9712583D0 (en) 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9713748D0 (en) * 1997-06-27 1997-09-03 Unilever Plc Production of detergent granulates
CA2296320C (en) 1997-07-14 2003-05-27 The Procter & Gamble Company Process for making a low density detergent composition by controlled agglomeration in a fluid bed dryer
ES2226153T3 (es) 1997-07-14 2005-03-16 THE PROCTER & GAMBLE COMPANY Procedimiento para fabricar una composicion detergente de baja densidad controlando la aglomeracion mediante el tamaño de particulas.
CA2296304C (en) 1997-07-15 2003-05-27 Scott William Capeci Process for making high-active detergent agglomerates by multi-stage surfactant paste injection
US6440342B1 (en) 1998-07-08 2002-08-27 The Procter & Gamble Company Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
DE19904657B4 (de) * 1999-02-04 2012-09-20 Glatt Ingenieurtechnik Gmbh Verfahren zur Herstellung von Vollwaschmitteln und Vollwaschmittelkomponenten
GB9913544D0 (en) * 1999-06-10 1999-08-11 Unilever Plc Process for preparing granular detergent compositions
GB9913542D0 (en) * 1999-06-10 1999-08-11 Unilever Plc Process for preparing granular detergent compositions
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
GB9927653D0 (en) 1999-11-22 2000-01-19 Unilever Plc Process for preparing granular detergent compositions
DE19957036A1 (de) * 1999-11-26 2001-05-31 Henkel Kgaa Verfahren zur Herstellung teilchenförmiger Wasch- oder Reinigungsmittel
CN100430463C (zh) 2001-10-25 2008-11-05 荷兰联合利华有限公司 颗粒状洗涤剂的制备方法
GB0125653D0 (en) 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341557A (enrdf_load_stackoverflow) * 1970-06-02 1973-12-25
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents
US4919847A (en) * 1988-06-03 1990-04-24 Colgate Palmolive Co. Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt
GB9415904D0 (en) * 1994-08-05 1994-09-28 Unilever Plc Process for the production of detergent composition

Also Published As

Publication number Publication date
EP0993504A1 (en) 2000-04-19
CN1267329A (zh) 2000-09-20
AU725182B2 (en) 2000-10-05
PL337431A1 (en) 2000-08-14
WO1998058048A1 (en) 1998-12-23
EA200000024A1 (ru) 2000-06-26
HUP0003031A3 (en) 2003-02-28
DE69804457T2 (de) 2002-10-17
AU8338298A (en) 1999-01-04
ZA985194B (en) 1999-12-17
ID24618A (id) 2000-07-27
GB9712587D0 (en) 1997-08-20
DE69804457D1 (de) 2002-05-02
IN189876B (enrdf_load_stackoverflow) 2003-05-03
ES2174457T3 (es) 2002-11-01
EP0993504B1 (en) 2002-03-27
PL186896B1 (pl) 2004-03-31
AR013093A1 (es) 2000-12-13
CN1170917C (zh) 2004-10-13
EA002160B1 (ru) 2001-12-24
HUP0003031A2 (hu) 2001-01-29
TR199903104T2 (xx) 2000-03-21
TW432108B (en) 2001-05-01
BR9810165A (pt) 2000-08-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued