ES2182386T3 - Procedimiento para formar una particula aglomerada. - Google Patents

Procedimiento para formar una particula aglomerada.

Info

Publication number
ES2182386T3
ES2182386T3 ES98962843T ES98962843T ES2182386T3 ES 2182386 T3 ES2182386 T3 ES 2182386T3 ES 98962843 T ES98962843 T ES 98962843T ES 98962843 T ES98962843 T ES 98962843T ES 2182386 T3 ES2182386 T3 ES 2182386T3
Authority
ES
Spain
Prior art keywords
mixer
particle
nuclear material
aglomerated
procedure
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 - Lifetime
Application number
ES98962843T
Other languages
English (en)
Inventor
Manivannan Kandasamy
Tienli Wen
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2182386T3 publication Critical patent/ES2182386T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Un procedimiento para formar una partícula aglomerada que comprende un interior y un exterior, procedimiento que comprende las operaciones de: A. proporcionar al menos un material alcalino; B. proporcionar un material nuclear seleccionado del grupo que consiste en un polímero sensible a los ácidos, un líquido de alto punto de fusión y mezclas de los mismos; C. proporcionar al menos un compuesto activo ácido; D. aglomerar el material alcalino y el material nuclear en una mezcladora; y E. añadir el compuesto activo ácido a la mezcladora, en el que el material nuclear se concentra en el interior de la partícula aglomerada al añadir sustancialmente todo el material nuclear al material alcalino antes de que se haya añadido más de aproximadamente el 50 % del compuesto activo ácido a la mezcladora.
ES98962843T 1998-11-25 1998-11-25 Procedimiento para formar una particula aglomerada. Expired - Lifetime ES2182386T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/025229 WO2000031234A1 (en) 1998-11-25 1998-11-25 Process for forming an agglomerated particle

Publications (1)

Publication Number Publication Date
ES2182386T3 true ES2182386T3 (es) 2003-03-01

Family

ID=22268374

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98962843T Expired - Lifetime ES2182386T3 (es) 1998-11-25 1998-11-25 Procedimiento para formar una particula aglomerada.

Country Status (13)

Country Link
EP (1) EP1133550B1 (es)
JP (1) JP2002530518A (es)
CN (1) CN1216138C (es)
AR (1) AR021385A1 (es)
AT (1) ATE226628T1 (es)
AU (1) AU1799599A (es)
BR (1) BR9816087A (es)
CA (1) CA2347810A1 (es)
DE (1) DE69808972T2 (es)
ES (1) ES2182386T3 (es)
MX (1) MX218942B (es)
PH (1) PH11999002971B1 (es)
WO (1) WO2000031234A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514929B1 (en) * 1998-11-25 2003-02-04 The Procter & Gamble Company Process for forming an agglomerated particle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8512638D0 (en) * 1985-05-18 1985-06-19 Procter & Gamble Laundry detergent compositions
GB9226942D0 (en) * 1992-12-24 1993-02-17 Procter & Gamble Dispersing agent
CA2268057C (en) * 1996-10-04 2002-12-10 The Procter & Gamble Company Process for making a low density detergent composition
WO1998020098A1 (en) * 1996-11-01 1998-05-14 The Procter & Gamble Company Color care compositions

Also Published As

Publication number Publication date
EP1133550A1 (en) 2001-09-19
PH11999002971B1 (en) 2005-01-07
MXPA01005246A (es) 2001-08-01
DE69808972T2 (de) 2003-06-18
AU1799599A (en) 2000-06-13
DE69808972D1 (de) 2002-11-28
JP2002530518A (ja) 2002-09-17
CN1216138C (zh) 2005-08-24
AR021385A1 (es) 2002-07-17
WO2000031234A1 (en) 2000-06-02
EP1133550B1 (en) 2002-10-23
BR9816087A (pt) 2001-08-14
CA2347810A1 (en) 2000-06-02
ATE226628T1 (de) 2002-11-15
CN1344313A (zh) 2002-04-10
MX218942B (en) 2004-02-03

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