AU547364B2 - Antifoam composition - Google Patents

Antifoam composition

Info

Publication number
AU547364B2
AU547364B2 AU88346/82A AU8834682A AU547364B2 AU 547364 B2 AU547364 B2 AU 547364B2 AU 88346/82 A AU88346/82 A AU 88346/82A AU 8834682 A AU8834682 A AU 8834682A AU 547364 B2 AU547364 B2 AU 547364B2
Authority
AU
Australia
Prior art keywords
metal salts
liquids
antifoam composition
particles
polyvalent
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.)
Ceased
Application number
AU88346/82A
Other versions
AU8834682A (en
Inventor
Peter Robert Garrett
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 PLC
Original Assignee
Unilever PLC
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 PLC filed Critical Unilever PLC
Publication of AU8834682A publication Critical patent/AU8834682A/en
Application granted granted Critical
Publication of AU547364B2 publication Critical patent/AU547364B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

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.
AU88346/82A 1981-09-16 1982-09-13 Antifoam composition Ceased AU547364B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8127967 1981-09-16
GB8127967 1981-09-16

Publications (2)

Publication Number Publication Date
AU8834682A AU8834682A (en) 1983-03-24
AU547364B2 true AU547364B2 (en) 1985-10-17

Family

ID=10524540

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88346/82A Ceased AU547364B2 (en) 1981-09-16 1982-09-13 Antifoam composition

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 (6)

* 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
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
GB1571502A (en) * 1976-01-23 1980-07-16 Unilever Ltd Detergent compositions
GB1571501A (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
EP0075433B1 (en) 1986-05-28
EP0075433A2 (en) 1983-03-30
ATE20085T1 (en) 1986-06-15
EP0075433A3 (en) 1983-11-02
ZA826807B (en) 1984-04-25
JPS6249082B2 (en) 1987-10-16
JPS5861808A (en) 1983-04-13
AU8834682A (en) 1983-03-24
BR8205363A (en) 1983-08-23
DE3271384D1 (en) 1986-07-03

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