ATE20085T1 - ANTI-FOAM COMPOSITIONS. - Google Patents

ANTI-FOAM COMPOSITIONS.

Info

Publication number
ATE20085T1
ATE20085T1 AT82304843T AT82304843T ATE20085T1 AT E20085 T1 ATE20085 T1 AT E20085T1 AT 82304843 T AT82304843 T AT 82304843T AT 82304843 T AT82304843 T AT 82304843T AT E20085 T1 ATE20085 T1 AT E20085T1
Authority
AT
Austria
Prior art keywords
foam compositions
metal salts
liquids
particles
polyvalent
Prior art date
Application number
AT82304843T
Other languages
German (de)
Inventor
Peter Robert Garret
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 ATE20085T1 publication Critical patent/ATE20085T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/32—Amides; Substituted 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
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Silicon Polymers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Anti-foam compositions suitable for use in detergent powders and liquids are formed from polysiloxane liquids and selected hydrophobic particles. The particles in question are alkylene dialkylamides, polyvalent metal salts of alkyl phosphoric acids or polyvalent alkali metal salts of carboxylic acids, or precursors of any of these.
AT82304843T 1981-09-16 1982-09-14 ANTI-FOAM COMPOSITIONS. ATE20085T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8127967 1981-09-16
EP82304843A EP0075433B1 (en) 1981-09-16 1982-09-14 Antifoam compositions

Publications (1)

Publication Number Publication Date
ATE20085T1 true ATE20085T1 (en) 1986-06-15

Family

ID=10524540

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82304843T ATE20085T1 (en) 1981-09-16 1982-09-14 ANTI-FOAM COMPOSITIONS.

Country Status (7)

Country Link
EP (1) EP0075433B1 (en)
JP (1) JPS5861808A (en)
AT (1) ATE20085T1 (en)
AU (1) AU547364B2 (en)
BR (1) BR8205363A (en)
DE (1) DE3271384D1 (en)
ZA (1) ZA826807B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513074D0 (en) * 1985-05-23 1985-06-26 Unilever Plc Antifoam ingredient
FR2725456B1 (en) * 1994-10-07 1996-12-27 Rhone Poulenc Chimie SOLID, GRANULAR COMPOSITION COMPRISING A LIQUID INGREDIENT EMBEDDED IN A SOLID MATRIX, METHOD OF PREPARATION AND USE IN A POWDER DETERGENT COMPOSITION
US6200498B1 (en) 1997-08-29 2001-03-13 Henkel Kommanditgesellschaft Auf Aktien Process for producing paraffin-containing foam regulators
GB9816377D0 (en) * 1998-07-29 1998-09-23 Dow Corning Sa Foam control agents
DE10351325A1 (en) 2003-02-10 2004-08-26 Henkel Kgaa Detergent or cleaning agent with water-soluble builder system and dirt-releasing cellulose derivative
WO2004069978A1 (en) 2003-02-10 2004-08-19 Henkel Kommanditgesellschaft Auf Aktien Detergents or cleaning agents containing a bleaching agent, a water-soluble building block system and a cellulose derivative with dirt dissolving properties
DE102004004722A1 (en) * 2004-01-29 2005-08-18 Basf Ag Method of treating textile
CN112717479A (en) * 2020-12-29 2021-04-30 新疆水处理工程技术研究中心有限公司 Polyether defoaming agent and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI54058C (en) * 1971-09-07 1978-10-10 Nalco Chemical Co ANTISKUMKOMPOSITION FOER ATT HINDRA SKUMBILDNING I VATTENHALTIGA SYSTEM
GB1407997A (en) * 1972-08-01 1975-10-01 Procter & Gamble Controlled sudsing detergent compositions
JPS5121415A (en) * 1974-08-15 1976-02-20 Mitsubishi Electric Corp DENRYOKUSENRYOHANSOSOCHINO SOSHINKAIRO
GB1571501A (en) * 1976-01-23 1980-07-16 Unilever Ltd Detergent compositions
GB1571502A (en) * 1976-01-23 1980-07-16 Unilever Ltd Detergent compositions
CH636123A5 (en) * 1978-06-07 1983-05-13 Ciba Geigy Ag METHOD FOR PRODUCING FOAM-REGULATED DETERGENTS.

Also Published As

Publication number Publication date
JPS6249082B2 (en) 1987-10-16
EP0075433A2 (en) 1983-03-30
AU8834682A (en) 1983-03-24
EP0075433B1 (en) 1986-05-28
BR8205363A (en) 1983-08-23
AU547364B2 (en) 1985-10-17
ZA826807B (en) 1984-04-25
EP0075433A3 (en) 1983-11-02
JPS5861808A (en) 1983-04-13
DE3271384D1 (en) 1986-07-03

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