BE769827A - Production de compositions detergentes - Google Patents

Production de compositions detergentes

Info

Publication number
BE769827A
BE769827A BE769827A BE769827A BE769827A BE 769827 A BE769827 A BE 769827A BE 769827 A BE769827 A BE 769827A BE 769827 A BE769827 A BE 769827A BE 769827 A BE769827 A BE 769827A
Authority
BE
Belgium
Prior art keywords
production
detergent compositions
detergent
compositions
Prior art date
Application number
BE769827A
Other languages
English (en)
French (fr)
Inventor
Ltd. Unilever
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
Publication of BE769827A publication Critical patent/BE769827A/xx

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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
BE769827A 1970-07-10 1971-07-09 Production de compositions detergentes BE769827A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3371870 1970-07-10

Publications (1)

Publication Number Publication Date
BE769827A true BE769827A (fr) 1972-01-10

Family

ID=10356559

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769827A BE769827A (fr) 1970-07-10 1971-07-09 Production de compositions detergentes

Country Status (11)

Country Link
US (1) US3844969A (de)
AT (1) AT316714B (de)
BE (1) BE769827A (de)
CA (1) CA943427A (de)
CH (1) CH562877A5 (de)
DE (1) DE2134215C3 (de)
FR (1) FR2101555A5 (de)
GB (1) GB1355187A (de)
NL (1) NL166721C (de)
NO (1) NO135830C (de)
SE (1) SE382824B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021376A (en) * 1972-05-17 1977-05-03 Lever Brothers Company Detergent compositions with nonphosphate builders containing two or more carboxyl groups
US3962149A (en) * 1973-10-12 1976-06-08 Colgate-Palmolive Company Non-phosphate spray dried detergents containing dicarboxylic acid salts
GB1538607A (en) * 1976-11-26 1979-01-24 Unilever Ltd Process for manufacture of detergent powders
DE3151536A1 (de) * 1981-12-28 1983-07-07 Henkel KGaA, 4000 Düsseldorf Starkschaeumendes, koerniges waschmittel mit erhoehter kornstabilitaet und verfahren zu dessen herstellung
GB8630726D0 (en) * 1986-12-23 1987-02-04 Unilever Plc Manufacture of spray-dried detergent powder
GB8927213D0 (en) * 1989-12-01 1990-01-31 Ici Renory Sa Alkyl sulphate salts
WO1993016165A1 (de) * 1992-02-12 1993-08-19 Henkel Kommanditgesellschaft Auf Aktien Staubarme aniontensidkonzentrate in pulver- beziehungsweise granulatform mit verbessertem auflösevermögen
ZA936554B (en) * 1992-09-08 1995-03-06 Unilever Plc Detergent composition and process for its production.
US5453215A (en) * 1992-09-08 1995-09-26 Lever Brothers Company, Division Of Conopco, Inc. Process for producing concentrated laundry detergent by manufacture of low moisture content detergent slurries
EP0879876A1 (de) * 1997-05-21 1998-11-25 The Procter & Gamble Company Verfahren zur Herstellung einer körnigen Reinigungsmittelzusammensetzung oder Komponente, die ein wasserlösliches kationisches Tensid enthält
DE10152161A1 (de) * 2001-10-25 2003-05-15 Henkel Kgaa Mittel und Vorrichtung sowie Verfahren zu seiner Herstellung
EP1754776A1 (de) * 2005-08-19 2007-02-21 The Procter and Gamble Company Verfahren zur Herstellung einer festförmigen Waschmittelzusammensetzung, enthaltend mindestens zwei Trocknungsstufen
EP2138567A1 (de) * 2008-06-25 2009-12-30 The Procter & Gamble Company Sprühtrockenverfahren
ES2442541T3 (es) * 2008-06-25 2014-02-12 The Procter & Gamble Company Proceso para preparar un polvo detergente
US9332776B1 (en) 2010-09-27 2016-05-10 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US9861945B1 (en) 2017-08-04 2018-01-09 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10155234B1 (en) 2017-08-04 2018-12-18 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9993787B1 (en) 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10486173B2 (en) 2017-08-04 2019-11-26 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
MX2020001407A (es) 2017-08-04 2020-07-14 Zoomessence Inc Aparato y proceso de secado por pulverizacion de ultra alta eficiencia.
US10569244B2 (en) 2018-04-28 2020-02-25 ZoomEssence, Inc. Low temperature spray drying of carrier-free compositions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606156A (en) * 1950-06-09 1952-08-05 Purex Corp Ltd Deaeration and drying of watersoluble sulfonated detergent compositions
US2798544A (en) * 1952-02-28 1957-07-09 Purex Corp Ltd System for producing high density detergents
DE1017725B (de) * 1955-03-29 1957-10-17 Metallgesellschaft Ag Verfahren zur Herstellung von Waschmitteln
NL95296C (de) * 1955-05-09
DE1068412B (de) * 1955-12-20 1959-11-05
US3515672A (en) * 1965-06-24 1970-06-02 Colgate Palmolive Co Apparatus and process for the preparation of detergent compositions
US3355390A (en) * 1965-12-06 1967-11-28 Procter & Gamble Method for preparing homogeneous detergent slurry
US3459670A (en) * 1966-07-01 1969-08-05 Monsanto Co Builders for synthetic detergents
GB1237084A (en) * 1967-10-02 1971-06-30 Unilever Ltd Soap drying process
US3692685A (en) * 1968-05-24 1972-09-19 Lever Brothers Ltd Detergent compositions
US3635829A (en) * 1969-05-19 1972-01-18 Ethyl Corp Detergent formulations
US3580852A (en) * 1969-05-19 1971-05-25 Ethyl Corp Detergent formulations containing tetrahydrofuran 2,3,4,5 - tetracarboxylic acid salts as builders
US3708436A (en) * 1969-12-12 1973-01-02 Nalco Chemical Co Detergent builders

Also Published As

Publication number Publication date
GB1355187A (en) 1974-06-05
NL166721B (nl) 1981-04-15
DE2134215A1 (de) 1972-01-27
CH562877A5 (de) 1975-06-13
CA943427A (en) 1974-03-12
NL166721C (nl) 1981-09-15
AT316714B (de) 1974-07-25
NO135830B (de) 1977-02-28
NL7109495A (de) 1972-01-12
DE2134215C3 (de) 1980-04-03
FR2101555A5 (de) 1972-03-31
NO135830C (de) 1977-06-08
US3844969A (en) 1974-10-29
DE2134215B2 (de) 1979-08-02
SE382824B (sv) 1976-02-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNILEVER N.V.

Effective date: 19870731