CA2231577C - Procede de fabrication de detergents granulaires - Google Patents

Procede de fabrication de detergents granulaires Download PDF

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Publication number
CA2231577C
CA2231577C CA002231577A CA2231577A CA2231577C CA 2231577 C CA2231577 C CA 2231577C CA 002231577 A CA002231577 A CA 002231577A CA 2231577 A CA2231577 A CA 2231577A CA 2231577 C CA2231577 C CA 2231577C
Authority
CA
Canada
Prior art keywords
aqueous slurry
inorganic salt
weight
process according
sodium
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
CA002231577A
Other languages
English (en)
Other versions
CA2231577A1 (fr
Inventor
Kay Emma Fitzgibbon
Zayeed Alam
Andrew Dorset
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
Publication of CA2231577A1 publication Critical patent/CA2231577A1/fr
Application granted granted Critical
Publication of CA2231577C publication Critical patent/CA2231577C/fr
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
    • 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
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

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

L'invention concerne une suspension aqueuse à base de tensioactif anionique et d'aluminosilicate, ayant une faible viscosité appropriée au séchage par pulvérisation pour former un produit perlé qui se déverse aisément. En poids, la suspension aqueuse comprend en outre une proportion de silicate inférieure à 5 % et au moins 1 % de sel minéral, ou un mélange de sels minéraux, l'adjonction de ce type de sel accroissant la conductivité ionique de la suspension aqueuse. On sèche ensuite la suspension en vue de former une composition détergente particulaire.
CA002231577A 1995-09-18 1996-09-13 Procede de fabrication de detergents granulaires Expired - Fee Related CA2231577C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95306547A EP0763594B1 (fr) 1995-09-18 1995-09-18 Procédé pour la fabrication de détergents granulairs
EP95306547.1 1995-09-18
PCT/US1996/014864 WO1997011149A1 (fr) 1995-09-18 1996-09-13 Procede de fabrication de detergents granulaires

Publications (2)

Publication Number Publication Date
CA2231577A1 CA2231577A1 (fr) 1997-03-27
CA2231577C true CA2231577C (fr) 2002-11-19

Family

ID=8221334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002231577A Expired - Fee Related CA2231577C (fr) 1995-09-18 1996-09-13 Procede de fabrication de detergents granulaires

Country Status (15)

Country Link
EP (1) EP0763594B1 (fr)
CN (1) CN1168814C (fr)
AR (1) AR003608A1 (fr)
AT (1) ATE244294T1 (fr)
BR (1) BR9610630A (fr)
CA (1) CA2231577C (fr)
CZ (1) CZ70898A3 (fr)
DE (1) DE69531207T2 (fr)
ES (1) ES2202343T3 (fr)
HU (1) HUP9901581A3 (fr)
IL (1) IL123651A0 (fr)
MX (1) MX9802108A (fr)
TR (1) TR199800489T1 (fr)
WO (1) WO1997011149A1 (fr)
ZA (1) ZA967561B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936614B4 (de) * 1999-08-04 2008-12-24 Henkel Ag & Co. Kgaa Verfahren zur Herstellung eines Waschmittels
DE19936613B4 (de) * 1999-08-04 2010-09-02 Henkel Ag & Co. Kgaa Verfahren zur Herstellung eines Waschmittels mit löslichem Buildersystem
CN1109579C (zh) * 1999-08-17 2003-05-28 中国石油化工集团公司 催化剂用分子筛浆液的制备方法
CN1164611C (zh) 2002-06-17 2004-09-01 厦门大学 丙-谷二肽合成方法
EP2669001B1 (fr) * 2012-06-01 2015-01-14 The Procter and Gamble Company Procédé de séchage par atomisation
CN103937620A (zh) * 2014-04-04 2014-07-23 广州立白企业集团有限公司 一种中性洗衣粉组合物及其制备方法
DE102014218805A1 (de) * 2014-09-18 2016-03-24 Henkel Ag & Co. Kgaa Verfahren zur Herstellung von sprühgetrockneten Waschmittelpulvern

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220099A (en) 1934-01-10 1940-11-05 Gen Aniline & Flim Corp Sulphonic acids
US2477383A (en) 1946-12-26 1949-07-26 California Research Corp Sulfonated detergent and its method of preparation
NL132418C (fr) 1962-04-13
CA777769A (en) 1963-03-18 1968-02-06 H. Roy Clarence Substituted methylene diphosphonic acid compounds and detergent compositions
US3213030A (en) 1963-03-18 1965-10-19 Procter & Gamble Cleansing and laundering compositions
US3308067A (en) 1963-04-01 1967-03-07 Procter & Gamble Polyelectrolyte builders and detergent compositions
US3400148A (en) 1965-09-23 1968-09-03 Procter & Gamble Phosphonate compounds
US3400176A (en) 1965-11-15 1968-09-03 Procter & Gamble Propanepolyphosphonate compounds
CA790610A (en) 1965-12-28 1968-07-23 T. Quimby Oscar Diphosphonate compounds and detergent compositions
US3985669A (en) 1974-06-17 1976-10-12 The Procter & Gamble Company Detergent compositions
US5080820A (en) * 1981-02-26 1992-01-14 Colgate-Palmolive Co. Spray dried base beads for detergent compositions containing zeolite, bentonite and polyphosphate
US4379080A (en) 1981-04-22 1983-04-05 The Procter & Gamble Company Granular detergent compositions containing film-forming polymers
JPS6042279B2 (ja) 1982-05-25 1985-09-20 花王株式会社 洗浄剤組成物
GB8328017D0 (en) * 1983-10-19 1983-11-23 Unilever Plc Detergent powders
GB8522621D0 (en) 1985-09-12 1985-10-16 Unilever Plc Detergent powder
US4675127A (en) * 1985-09-26 1987-06-23 A. E. Staley Manufacturing Company Process for preparing particulate detergent compositions
GB8609044D0 (en) 1986-04-14 1986-05-21 Unilever Plc Detergent powders
US4741862A (en) * 1986-08-22 1988-05-03 Dow Corning Corporation Zeolite built detergent compositions
EP0326208A3 (fr) * 1988-01-26 1990-11-28 The Procter & Gamble Company Compositions détergentes granulaires contenues dans une poche contenoue des agents renforçants hygroscopiques
WO1990004630A1 (fr) 1988-10-21 1990-05-03 Henkel Corporation Procede de preparation d'une boue detergente et d'une composition detergente particulaire
US5118439A (en) * 1988-10-21 1992-06-02 Henkel Corporation Process for preparing a detergent slurry and particulate detergent composition
CZ283033B6 (cs) * 1990-09-28 1997-12-17 The Procter And Gamble Company Detergenční kompozice aktivovaná zeolitem a/nebo vrstevnatým silikátem a způsob zlepšování její schopnosti čištění textilie
US5194639A (en) 1990-09-28 1993-03-16 The Procter & Gamble Company Preparation of polyhydroxy fatty acid amides in the presence of solvents
MX9202828A (es) * 1991-06-28 1992-12-01 Colgate Palmolive Co Composiciones detergentes secadas por rociado a base de zeolita y proceso para la preparacion de las mismas.
US5565422A (en) * 1995-06-23 1996-10-15 The Procter & Gamble Company Process for preparing a free-flowing particulate detergent composition having improved solubility

Also Published As

Publication number Publication date
WO1997011149A1 (fr) 1997-03-27
ZA967561B (en) 1997-06-10
CN1168814C (zh) 2004-09-29
EP0763594A1 (fr) 1997-03-19
EP0763594B1 (fr) 2003-07-02
MX9802108A (es) 1998-08-30
DE69531207D1 (de) 2003-08-07
HUP9901581A3 (en) 2000-10-30
ES2202343T3 (es) 2004-04-01
TR199800489T1 (xx) 1998-06-22
IL123651A0 (en) 1998-10-30
HUP9901581A2 (hu) 1999-08-30
BR9610630A (pt) 1999-03-16
CN1202195A (zh) 1998-12-16
DE69531207T2 (de) 2004-04-22
CA2231577A1 (fr) 1997-03-27
ATE244294T1 (de) 2003-07-15
AR003608A1 (es) 1998-08-05
CZ70898A3 (cs) 1998-10-14

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