DE2134215C3 - Verfahren zur Herstellung von Wasch- und Reinigungsmitteln - Google Patents

Verfahren zur Herstellung von Wasch- und Reinigungsmitteln

Info

Publication number
DE2134215C3
DE2134215C3 DE2134215A DE2134215A DE2134215C3 DE 2134215 C3 DE2134215 C3 DE 2134215C3 DE 2134215 A DE2134215 A DE 2134215A DE 2134215 A DE2134215 A DE 2134215A DE 2134215 C3 DE2134215 C3 DE 2134215C3
Authority
DE
Germany
Prior art keywords
sodium
slurry
detergent
water
organic
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
Application number
DE2134215A
Other languages
German (de)
English (en)
Other versions
DE2134215A1 (de
DE2134215B2 (de
Inventor
Joseph John Gayton Griffiths
Raymond John Spital Wilde
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
Publication of DE2134215A1 publication Critical patent/DE2134215A1/de
Publication of DE2134215B2 publication Critical patent/DE2134215B2/de
Application granted granted Critical
Publication of DE2134215C3 publication Critical patent/DE2134215C3/de
Expired 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
    • 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)
DE2134215A 1970-07-10 1971-07-09 Verfahren zur Herstellung von Wasch- und Reinigungsmitteln Expired DE2134215C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2134215A1 DE2134215A1 (de) 1972-01-27
DE2134215B2 DE2134215B2 (de) 1979-08-02
DE2134215C3 true DE2134215C3 (de) 1980-04-03

Family

ID=10356559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2134215A Expired DE2134215C3 (de) 1970-07-10 1971-07-09 Verfahren zur Herstellung von Wasch- und Reinigungsmitteln

Country Status (11)

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

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
US5536430A (en) * 1992-02-12 1996-07-16 Henkel Kommanditgesellschaft Auf Aktien Process of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous media
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 (en) * 1997-05-21 1998-11-25 The Procter & Gamble Company Process for preparation of granular detergent composition or component comprising a water-soluble cationic surfactant
DE10152161A1 (de) * 2001-10-25 2003-05-15 Henkel Kgaa Mittel und Vorrichtung sowie Verfahren zu seiner Herstellung
EP1754776A1 (en) * 2005-08-19 2007-02-21 The Procter and Gamble Company A process for preparing a solid laundry detergent composition, comprising at least two drying steps
EP2138567A1 (en) * 2008-06-25 2009-12-30 The Procter & Gamble Company Spray-drying process
EP2138564B1 (en) * 2008-06-25 2013-11-06 The Procter and Gamble Company A process for preparing a detergent powder
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US9332776B1 (en) 2010-09-27 2016-05-10 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
US9993787B1 (en) 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
JP7177136B2 (ja) 2017-08-04 2022-11-22 ズーメッセンス，インコーポレイテッド 超高効率噴霧乾燥装置及びプロセス
US10486173B2 (en) 2017-08-04 2019-11-26 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
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 (enExample) * 1955-05-09
DE1068412B (enExample) * 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
DE2134215A1 (de) 1972-01-27
AT316714B (de) 1974-07-25
SE382824B (sv) 1976-02-16
NL166721B (nl) 1981-04-15
NO135830C (enExample) 1977-06-08
BE769827A (fr) 1972-01-10
DE2134215B2 (de) 1979-08-02
CH562877A5 (enExample) 1975-06-13
NO135830B (enExample) 1977-02-28
CA943427A (en) 1974-03-12
FR2101555A5 (enExample) 1972-03-31
NL7109495A (enExample) 1972-01-12
GB1355187A (en) 1974-06-05
NL166721C (nl) 1981-09-15
US3844969A (en) 1974-10-29

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee