DE3772739D1 - Verfahren zur herstellung von spruehgetrocknetem detergenspulver. - Google Patents

Verfahren zur herstellung von spruehgetrocknetem detergenspulver.

Info

Publication number
DE3772739D1
DE3772739D1 DE8787311311T DE3772739T DE3772739D1 DE 3772739 D1 DE3772739 D1 DE 3772739D1 DE 8787311311 T DE8787311311 T DE 8787311311T DE 3772739 T DE3772739 T DE 3772739T DE 3772739 D1 DE3772739 D1 DE 3772739D1
Authority
DE
Germany
Prior art keywords
detergent powder
dried detergent
producing spray
spray
producing
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
DE8787311311T
Other languages
English (en)
Inventor
Elfed Huw Evans
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 NV
Original Assignee
Unilever NV
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 NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE3772739D1 publication Critical patent/DE3772739D1/de
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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying

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)
DE8787311311T 1986-12-23 1987-12-22 Verfahren zur herstellung von spruehgetrocknetem detergenspulver. Expired - Lifetime DE3772739D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868630726A GB8630726D0 (en) 1986-12-23 1986-12-23 Manufacture of spray-dried detergent powder

Publications (1)

Publication Number Publication Date
DE3772739D1 true DE3772739D1 (de) 1991-10-10

Family

ID=10609493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787311311T Expired - Lifetime DE3772739D1 (de) 1986-12-23 1987-12-22 Verfahren zur herstellung von spruehgetrocknetem detergenspulver.

Country Status (4)

Country Link
EP (1) EP0273688B1 (de)
DE (1) DE3772739D1 (de)
ES (1) ES2025672T3 (de)
GB (1) GB8630726D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9712790A (pt) * 1996-08-26 1999-12-14 Procter & Gamble Processo de secageem por spray para produção de composições detergentes envolvendo pré-mistura de polìmeros poliamìnicos modificados
DE19936613B4 (de) 1999-08-04 2010-09-02 Henkel Ag & Co. Kgaa Verfahren zur Herstellung eines Waschmittels mit löslichem Buildersystem
EP2138566A1 (de) 2008-06-25 2009-12-30 The Procter and Gamble Company Sprühtrockenverfahren
US7811980B1 (en) 2009-06-09 2010-10-12 The Procter & Gamble Company Spray-drying process
CN104997634A (zh) 2010-04-09 2015-10-28 帕西拉制药有限公司 用于配制大直径合成膜囊泡的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355187A (en) * 1970-07-10 1974-06-05 Unilever Ltd Production of detergent compositions
GB1371101A (en) * 1971-02-03 1974-10-23 Unilever Ltd Production of detergent compositions
PH10800A (en) * 1972-10-31 1977-09-07 Procter & Gamble Detergent composition
GB8502032D0 (en) * 1985-01-28 1985-02-27 Unilever Plc Detergent powder
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders

Also Published As

Publication number Publication date
EP0273688A1 (de) 1988-07-06
GB8630726D0 (en) 1987-02-04
ES2025672T3 (es) 1992-04-01
EP0273688B1 (de) 1991-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition