GB833082A - An improved surface-active composition - Google Patents

An improved surface-active composition

Info

Publication number
GB833082A
GB833082A GB25325/57A GB2532557A GB833082A GB 833082 A GB833082 A GB 833082A GB 25325/57 A GB25325/57 A GB 25325/57A GB 2532557 A GB2532557 A GB 2532557A GB 833082 A GB833082 A GB 833082A
Authority
GB
United Kingdom
Prior art keywords
acid
carbon atoms
less
salt
carboxylic acid
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
GB25325/57A
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.)
Boehme Fettchemie GmbH
Original Assignee
Boehme Fettchemie GmbH
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 Boehme Fettchemie GmbH filed Critical Boehme Fettchemie GmbH
Publication of GB833082A publication Critical patent/GB833082A/en
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paper (AREA)
  • Coloring (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A wetting composition comprises (a) a condensate of less than 5 mols. of an alkylene oxide with each mol. of an organic compound having at least one replaceable hydrogen atom and less than 12 carbon atoms in the molecule, (b) a smaller quantity, usually 2-25% by weight of the total of (a) and (b), of a condensate or more than 4 mols. of an alkylene oxide with each mol. of an organic compound having at least one replaceable hydrogen atom and at least 12 carbon atoms in the molecule, and (c) a carboxylic acid containing at least 10 carbon atoms, or a relatively insoluble metal salt thereof, such as an alkaline-earth metal or aluminium salt, generally in an amount of 0.5-30% by weight of the total of (a) and (b). The organic compounds of (a) and (b) are suitably phenols, carboxylic acids, mercaptans, amines, amides and sulphonamides, but are preferably fatty alcohols. The acid (c) may be a branched chain carboxylic acid, which may contain hydroxy groups, or a naphthenic acid, but is preferably a fatty acid of natural origin. If desired, the relatively insoluble salt of such acid may be formed in situ by adding a water-soluble salt such as magnesium acetate to the composition containing the free carboxylic acid in stoichiometric or less than stoichiometric amounts.ALSO:A wetting composition, suitable for use where little foaming is required, as in dye baths, bucking baths and sizing liquors, comprises (a) a condensate of less than 5 mols. of an alkylene oxide with each mol. of an organic compound having at least one replaceable hydrogen atom and less than 12 carbon atoms in the molecule; (b) a smaller quantity, usually 2-25% by weight of the total of (a) and (b), of a condensate of more than 4 mols. of an alkylene oxide with each mol. of an organic compound having at least one replaceable hydrogen atom and at least 12 carbon atoms in the molecule; and (c) a carboxylic acid containing at least 10 carbon atoms, or a relatively insoluble metal salt thereof, such as an alkaline-earth metal or aluminium salt, generally in an amount of 0.5-30% by weight of the total of (a) and (b). The organic compounds of (a) and (b) are suitably phenols, carboxylic acids, mercaptans, amines, amides and sulphonamides, but are preferably fatty alcohols. The acid (c) may be a branched chain carboxylic acid, which may contain hydroxy groups, or a naphthenic acid, but is preferably a fatty acid of natural origin. If desired, the relatively insoluble salt of such acid may be formed in situ by adding a water-soluble salt such as magnesium acetate to the composition containing the free carboxylic acid in stoichiometric or less than stoichiometric amounts.
GB25325/57A 1956-08-13 1957-08-12 An improved surface-active composition Expired GB833082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB41374A DE1051243B (en) 1956-08-13 1956-08-13 Low-foaming wetting agents

Publications (1)

Publication Number Publication Date
GB833082A true GB833082A (en) 1960-04-21

Family

ID=6966371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25325/57A Expired GB833082A (en) 1956-08-13 1957-08-12 An improved surface-active composition

Country Status (6)

Country Link
US (1) US3086944A (en)
BE (1) BE557625A (en)
CH (1) CH356109A (en)
DE (1) DE1051243B (en)
FR (1) FR1178003A (en)
GB (1) GB833082A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280805B (en) * 1963-07-23 1968-10-24 Hoechst Ag Process for dyeing synthetic fiber material
BE791231Q (en) * 1968-11-04 1973-03-01 Continental Oil Co SPREAD OIL DISPERSION AGENTS
DE2062464A1 (en) * 1970-12-18 1972-06-22
US3862050A (en) * 1971-06-30 1975-01-21 Procter & Gamble Sodium alkyl ether sulfate c{hd 12{b -c{hd 14 {b soap blends for optimum sudsing in hard surface cleaners
AU482709B2 (en) * 1973-05-31 1975-11-27 Borg-Warner Aust. Ltd. NON-FOAMING LUBRICATION Specification OIL P
DE2559225A1 (en) * 1975-01-03 1976-07-15 Procter & Gamble Europ LIQUID DETERGENT AND CLEANING AGENTS AND ITS APPLICATION
GB1580047A (en) * 1976-04-23 1980-11-26 Unilever Ltd Process for preparing detergent compositions
US4065402A (en) * 1976-04-29 1977-12-27 Cities Service Company Tall oil defoamer for high strength acid media
US4065404A (en) * 1976-06-15 1977-12-27 Cities Service Company Tall oil defoamer for high strength acid media
US4065403A (en) * 1976-06-15 1977-12-27 Cities Service Company Tall oil defoamer having a nonionic additive defoamer for high strength acid media
ES2075891T3 (en) * 1989-09-26 1995-10-16 Ciba Geigy Ag STABLE AQUEOUS HUMIDIFYING AGENT AT STORAGE, LITTLE FOAMING.
US5525120A (en) * 1992-03-12 1996-06-11 Henkel Kommanditgesellschaft Auf Aktien Degreasing process
US5972869A (en) * 1996-12-17 1999-10-26 Colgate-Palmolive Co Mildly acidic laundry detergent composition providing improved protection of fine fabrics during washing and enhanced rinsing in hand wash
US6004918A (en) * 1998-10-16 1999-12-21 Wacker Silicones Corporation Liquid detergents containing defoamer compositions and defoamer compositions suitable for use therein

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129709A (en) * 1938-09-13 Production of new high molecular
US1957513A (en) * 1928-10-18 1934-05-08 Nat Oil Prod Co Means and method of defoaming
DE605973C (en) * 1930-11-30 1934-11-22 I G Farbenindustrie Akt Ges Process for the production of ethers from hydroxyl-containing organic compounds and ethylene oxide
GB380851A (en) * 1931-04-10 1932-09-12 James Yate Johnson Improvements in the manufacture and production of assistants in the textile and related industries and dispersing agents
GB383293A (en) * 1931-07-29 1932-10-31 Ici Ltd Agents for diminishing or suppressing foaming and frothing and the application thereof
US2133480A (en) * 1932-01-02 1938-10-18 Ig Farbenindustrie Ag Production of ethers suitable as dispersing agents and of preparations therefrom
DE573048C (en) * 1932-01-03 1933-03-27 I G Farbenindustrie Akt Ges Process for the production of dispersions and preparations suitable for them
DE686311C (en) * 1933-04-27 1940-01-30 I G Farbenindustrie Akt Ges Detergents, wetting agents and softeners
US2088085A (en) * 1933-10-06 1937-07-27 Ig Farbenindustrie Ag Production of stable and efficient foam
FR776346A (en) * 1933-12-12 1935-01-23 Dansk Gaerings Industri As Method for combating scum, particularly in fermenting liquids
US2213477A (en) * 1935-12-12 1940-09-03 Gen Aniline & Film Corp Glycol and polyglycol ethers of isocyclic hydroxyl compounds
US2209591A (en) * 1936-01-20 1940-07-30 Union Oil Co Well drilling fluid
US2127491A (en) * 1937-08-02 1938-08-16 Union Oil Co Foam controlling composition
IT439502A (en) * 1945-11-24
US2524309A (en) * 1947-11-12 1950-10-03 American Marietta Co Antifoamers for proteinaceous solutions
BE510470A (en) * 1951-04-06

Also Published As

Publication number Publication date
CH356109A (en) 1961-08-15
FR1178003A (en) 1959-05-04
BE557625A (en)
DE1051243B (en) 1959-02-26
US3086944A (en) 1963-04-23

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