CA2030451C - Process for preparing high bulk density detergent powders containing clay - Google Patents

Process for preparing high bulk density detergent powders containing clay

Info

Publication number
CA2030451C
CA2030451C CA002030451A CA2030451A CA2030451C CA 2030451 C CA2030451 C CA 2030451C CA 002030451 A CA002030451 A CA 002030451A CA 2030451 A CA2030451 A CA 2030451A CA 2030451 C CA2030451 C CA 2030451C
Authority
CA
Canada
Prior art keywords
weight
clay
process according
detergent
bulk density
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
CA002030451A
Other languages
English (en)
French (fr)
Other versions
CA2030451A1 (en
Inventor
Graeme D. Armstrong
Donal G. Cronin
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
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of CA2030451A1 publication Critical patent/CA2030451A1/en
Application granted granted Critical
Publication of CA2030451C publication Critical patent/CA2030451C/en
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
    • 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
    • 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
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite 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)
CA002030451A 1989-11-27 1990-11-21 Process for preparing high bulk density detergent powders containing clay Expired - Fee Related CA2030451C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898926718A GB8926718D0 (en) 1989-11-27 1989-11-27 Process for the preparation of detergent compositions
GB8926718.1 1989-11-27

Publications (2)

Publication Number Publication Date
CA2030451A1 CA2030451A1 (en) 1991-05-28
CA2030451C true CA2030451C (en) 1999-07-27

Family

ID=10666950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002030451A Expired - Fee Related CA2030451C (en) 1989-11-27 1990-11-21 Process for preparing high bulk density detergent powders containing clay

Country Status (12)

Country Link
EP (1) EP0430328B1 (de)
JP (1) JPH0762160B2 (de)
KR (1) KR950001687B1 (de)
AU (1) AU627958B2 (de)
BR (1) BR9005981A (de)
CA (1) CA2030451C (de)
DE (1) DE69016945T2 (de)
ES (1) ES2067658T3 (de)
GB (1) GB8926718D0 (de)
IN (1) IN172032B (de)
MY (1) MY104539A (de)
ZA (1) ZA909477B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563673A (en) * 1991-09-06 1996-10-08 Canon Kabushiki Kaisha Camera
GB9513327D0 (en) * 1995-06-30 1995-09-06 Uniliver Plc Process for the production of a detergent composition
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
AU724226B2 (en) 1997-05-30 2000-09-14 Unilever Plc Free-flowing particulate detergent compositions
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
DE69915031T2 (de) * 1999-04-30 2004-10-28 The Procter & Gamble Company, Cincinnati Waschmittelzusammensetzungen in Tablettenform
KR20040029501A (ko) * 2002-10-01 2004-04-08 김철홍 콜로이드성 은 입자 수용액을 이용한 무공해 콩나물재배방법
BR112014030734A2 (pt) 2012-06-08 2017-06-27 Amcol International Corp partículas estéticas visualmente contrastantes tendo solubilidade em água aumentada, particularmente úteis para combinação com composições granulares ou em pó

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149707A (en) * 1978-05-17 1979-11-24 Lion Corp Detergent composition
GB2063289B (en) * 1979-11-13 1984-02-22 Unilever Ltd Low phosphate spray-dried powders
JPS6169897A (ja) * 1984-09-14 1986-04-10 花王株式会社 流動性の改良された高密度の粒状洗剤の製法
JPH0680160B2 (ja) * 1984-09-14 1994-10-12 花王株式会社 流動性の改良された高密度の粒状洗剤の製法
ES2020949B3 (es) * 1986-01-17 1991-10-16 Kao Corp Composicion detergente granular de alta densidad.
GB8817386D0 (en) * 1988-07-21 1988-08-24 Unilever Plc Detergent compositions & process for preparing them
GB8810193D0 (en) * 1988-04-29 1988-06-02 Unilever Plc Detergent compositions & process for preparing them
CA1323277C (en) * 1988-04-29 1993-10-19 Robert Donaldson Process for preparing detergent compositions

Also Published As

Publication number Publication date
GB8926718D0 (en) 1990-01-17
ZA909477B (en) 1992-07-29
IN172032B (de) 1993-03-20
JPH0762160B2 (ja) 1995-07-05
ES2067658T3 (es) 1995-04-01
AU6690690A (en) 1991-05-30
MY104539A (en) 1994-04-30
KR910009910A (ko) 1991-06-28
BR9005981A (pt) 1991-09-24
AU627958B2 (en) 1992-09-03
EP0430328A3 (en) 1991-07-31
EP0430328A2 (de) 1991-06-05
CA2030451A1 (en) 1991-05-28
JPH03210398A (ja) 1991-09-13
EP0430328B1 (de) 1995-02-15
DE69016945D1 (de) 1995-03-23
DE69016945T2 (de) 1995-06-14
KR950001687B1 (ko) 1995-02-28

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