AU3149889A - Detergent powders and process for preparing them - Google Patents

Detergent powders and process for preparing them

Info

Publication number
AU3149889A
AU3149889A AU31498/89A AU3149889A AU3149889A AU 3149889 A AU3149889 A AU 3149889A AU 31498/89 A AU31498/89 A AU 31498/89A AU 3149889 A AU3149889 A AU 3149889A AU 3149889 A AU3149889 A AU 3149889A
Authority
AU
Australia
Prior art keywords
preparing
detergent powders
detergent
powders
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.)
Granted
Application number
AU31498/89A
Other versions
AU620381B2 (en
Inventor
Peter Willem Appel
Hendrik Simon Kielman
Seeng Djiang Liem
Marco Waas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10633813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU3149889(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of AU3149889A publication Critical patent/AU3149889A/en
Application granted granted Critical
Publication of AU620381B2 publication Critical patent/AU620381B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons
    • 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
    • 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

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)
AU31498/89A 1988-03-21 1989-03-20 Detergent powders and process for preparing them Ceased AU620381B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888806702A GB8806702D0 (en) 1988-03-21 1988-03-21 Detergent powders & processes for preparing them
GB8806702 1988-03-21

Publications (2)

Publication Number Publication Date
AU3149889A true AU3149889A (en) 1989-09-21
AU620381B2 AU620381B2 (en) 1992-02-20

Family

ID=10633813

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31498/89A Ceased AU620381B2 (en) 1988-03-21 1989-03-20 Detergent powders and process for preparing them

Country Status (8)

Country Link
EP (1) EP0337523B2 (en)
AU (1) AU620381B2 (en)
CA (1) CA1317188C (en)
DE (1) DE68906949T3 (en)
ES (1) ES2042963T5 (en)
GB (1) GB8806702D0 (en)
TR (1) TR26791A (en)
ZA (1) ZA892134B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9025673D0 (en) * 1990-11-26 1991-01-09 Unilever Plc Detergent powders and process for preparing them
CA2153314C (en) * 1993-01-18 1999-07-20 Fiona Susan Macbeath Machine dishwashing detergent compositions
EP0679178A1 (en) * 1993-01-18 1995-11-02 The Procter & Gamble Company Machine dishwashing detergent compositions
US5776874A (en) * 1993-01-18 1998-07-07 The Procter & Gamble Company Anti-tarnishing machine dishwashing detergent compositions containing a paraffin oil
EP0706559B1 (en) * 1993-07-01 2001-08-08 The Procter & Gamble Company Machine dishwashing composition containing oxygen bleach and paraffin oil and benzotriazole compound silver tarnishing inhibitors
HU219207B (en) * 1993-07-02 2001-03-28 Unilever Nv Process for the production of detergent compositions
DE69328679T2 (en) * 1993-07-16 2001-01-11 The Procter & Gamble Company, Cincinnati Detergent compositions for dishwashers
WO1995022596A1 (en) * 1994-02-18 1995-08-24 Henkel-Ecolab Gmbh & Co. Ohg Spray-dried granulate with high apparent density
WO1996003485A1 (en) * 1994-07-21 1996-02-08 The Procter & Gamble Company Bleaching agents containing paraffin oil or wax in a particle separate from the bleach
DE19615824A1 (en) * 1996-04-20 1997-10-23 Igus Gmbh bearings
DE19857204A1 (en) 1998-12-11 2000-06-15 Henkel Kgaa Aqueous foam regulator emulsion
DE10108459A1 (en) 2001-02-22 2002-09-12 Henkel Kgaa Stability of foam-regulator granulates for use in detergents is improved by using a carrier containing alkali carbonate and a Bronsted acid
WO2013093877A2 (en) 2011-12-23 2013-06-27 Koninklijke Philips Electronics N.V. Encapsulation system for controlled release of a bleaching agent
WO2013128328A2 (en) 2012-02-28 2013-09-06 Koninklijke Philips N.V. System and method for whitening teeth
WO2014097053A1 (en) 2012-12-18 2014-06-26 Koninklijke Philips N.V. Enhanced tooth whitening method combining sustained release varnish with light activation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423450A (en) * 1941-04-17 1947-07-08 Colgate Palmolive Peet Co Preparation of synthetic organic detergent particles having only slight dust-forming tendencies
AU496849B2 (en) * 1974-01-11 1978-11-02 Procter & Gamble Company, The LOW sudsing DETERGENT COMPOSITIONS
US4363740A (en) * 1980-07-29 1982-12-14 Lever Brothers Company Process for making controlled sudsing detergent powder
GB8513074D0 (en) * 1985-05-23 1985-06-26 Unilever Plc Antifoam ingredient

Also Published As

Publication number Publication date
EP0337523A1 (en) 1989-10-18
DE68906949T3 (en) 2002-09-05
DE68906949T2 (en) 1993-09-16
AU620381B2 (en) 1992-02-20
DE68906949D1 (en) 1993-07-15
ES2042963T3 (en) 1993-12-16
ES2042963T5 (en) 2002-12-16
GB8806702D0 (en) 1988-04-20
EP0337523B2 (en) 2002-05-29
EP0337523B1 (en) 1993-06-09
ZA892134B (en) 1990-11-28
CA1317188C (en) 1993-05-04
TR26791A (en) 1994-08-08

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired