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AR006032A1 - PROCESS FOR THE MANUFACTURE OF HIGH DENSITY DETERGENT GRANULES - Google Patents

PROCESS FOR THE MANUFACTURE OF HIGH DENSITY DETERGENT GRANULES

Info

Publication number
AR006032A1
AR006032A1 ARP970100799A ARP970100799A AR006032A1 AR 006032 A1 AR006032 A1 AR 006032A1 AR P970100799 A ARP970100799 A AR P970100799A AR P970100799 A ARP970100799 A AR P970100799A AR 006032 A1 AR006032 A1 AR 006032A1
Authority
AR
Argentina
Prior art keywords
carbonate
manufacture
high density
group
detergent granules
Prior art date
Application number
ARP970100799A
Other languages
Spanish (es)
Inventor
Donald Scott Adams
Bruce Albert Yeazell
Junan Nmn Kao
Eric Fitzgerald Riddick
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=22254790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR006032(A1) "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
Publication of AR006032A1 publication Critical patent/AR006032A1/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
    • C11D17/065—High-density particulate detergent compositions
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates

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)

Abstract

Proceso que comprende los siguientes pasos: (a)preparar una mezcla de componentes detergentes en una mezcladora, los componentes comprenden: (1) del20% al 35% de un compuesto seleccinaado de un grupo formado por surfactantes aniónicos yprec ursores de surfactantes aniónicos; (2) de 0 al 65% de mejoradorde fosfato en partículas seleccionado del grupo formado por polifosfato, pirofosfato y mezclas de ellos;(3)del 6% al 60% de un carbonato en partículasseleccionado del grupoformad o por carbonato de sodio, carbonato de potasio y mezclas de ellos; en donde cuando en (a) (1) se usa un precursor desurfactante aniónico, la cantidad de caarbonato es por lo menos 2 vecesla que sería suficiente para neutralizar elprecursor ácid o.A process comprising the following steps: (a) preparing a mixture of detergent components in a mixer, the components comprise: (1) from 20% to 35% of a compound selected from a group consisting of anionic surfactants and anionic surfactant precursors; (2) from 0 to 65% of particulate phosphate builder selected from the group consisting of polyphosphate, pyrophosphate and mixtures thereof; (3) from 6% to 60% of a particulate carbonate selected from the group formed or by sodium carbonate, carbonate of potassium and mixtures of them; wherein when an anionic desurfactant precursor is used in (a) (1), the amount of carbonate is at least 2 times that which would be sufficient to neutralize the acidic precursor.

ARP970100799A 1996-02-29 1997-02-28 PROCESS FOR THE MANUFACTURE OF HIGH DENSITY DETERGENT GRANULES AR006032A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/002848 WO1997032003A1 (en) 1996-02-29 1996-02-29 Process for manufacture of high density detergent granules

Publications (1)

Publication Number Publication Date
AR006032A1 true AR006032A1 (en) 1999-07-21

Family

ID=22254790

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100799A AR006032A1 (en) 1996-02-29 1997-02-28 PROCESS FOR THE MANUFACTURE OF HIGH DENSITY DETERGENT GRANULES

Country Status (10)

Country Link
EP (1) EP0883678B1 (en)
JP (1) JP2898102B2 (en)
AR (1) AR006032A1 (en)
AT (1) ATE267240T1 (en)
AU (1) AU5179496A (en)
CZ (1) CZ273098A3 (en)
DE (1) DE69632549T2 (en)
EG (1) EG21214A (en)
WO (1) WO1997032003A1 (en)
ZA (1) ZA971381B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914307A (en) * 1996-10-15 1999-06-22 The Procter & Gamble Company Process for making a high density detergent composition via post drying mixing/densification
BR9712885A (en) * 1996-11-06 2000-02-01 Procter & Gamble Neutralization process for the manufacture of detergent agglomerate granules
DE60016428T2 (en) * 1999-08-20 2005-11-24 Kao Corp. PROCESS FOR PREPARING HIGH-BREATHING DETERGENT WASHING MACHINES
DE10258011A1 (en) * 2002-12-12 2004-07-08 Henkel Kgaa Dry neutralization process
DE102005005499A1 (en) * 2005-02-04 2006-08-17 Henkel Kgaa Process for the preparation of detergents or cleaners

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8817386D0 (en) * 1988-07-21 1988-08-24 Unilever Plc Detergent compositions & process for preparing them
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
DE69220773T2 (en) * 1992-02-14 1998-02-12 Procter & Gamble Process for the production of detergent granules by neutralization of sulfonic acids
DE69225702T2 (en) * 1992-07-15 1999-01-21 The Procter & Gamble Co., Cincinnati, Ohio Process for the production of compact cleaning agents
US5486303A (en) * 1993-08-27 1996-01-23 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive

Also Published As

Publication number Publication date
DE69632549D1 (en) 2004-06-24
EP0883678B1 (en) 2004-05-19
WO1997032003A1 (en) 1997-09-04
AU5179496A (en) 1997-09-16
EG21214A (en) 2001-02-28
JPH10505631A (en) 1998-06-02
DE69632549T2 (en) 2005-05-12
JP2898102B2 (en) 1999-05-31
CZ273098A3 (en) 1998-12-16
ZA971381B (en) 1997-08-28
ATE267240T1 (en) 2004-06-15
EP0883678A1 (en) 1998-12-16

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