BR112017006774A2 - defoaming composition and use of a defoaming composition - Google Patents

defoaming composition and use of a defoaming composition

Info

Publication number
BR112017006774A2
BR112017006774A2 BR112017006774A BR112017006774A BR112017006774A2 BR 112017006774 A2 BR112017006774 A2 BR 112017006774A2 BR 112017006774 A BR112017006774 A BR 112017006774A BR 112017006774 A BR112017006774 A BR 112017006774A BR 112017006774 A2 BR112017006774 A2 BR 112017006774A2
Authority
BR
Brazil
Prior art keywords
composition
antifoaming
during rinse
defoaming composition
fatty acid
Prior art date
Application number
BR112017006774A
Other languages
Portuguese (pt)
Other versions
BR112017006774B1 (en
Inventor
Shiva Naik Maheshwara
Bandyopadhyay Punam
Murigeppa Nadakatti Suresh
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 BR112017006774A2 publication Critical patent/BR112017006774A2/en
Publication of BR112017006774B1 publication Critical patent/BR112017006774B1/en

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/045—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on non-ionic surface-active compounds and soap
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/1233—Carbonates, e.g. calcite or dolomite
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
    • 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
    • C11D3/2079—Monocarboxylic acids-salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

the present invention is in the field of hard surface cleaning compositions. it has been a challenge to provide consumers with a cleaning composition that maintains the foam in the main wash while exhibiting an antifoaming effect during rinse. it is therefore an object of the present invention to provide water saving in household processes by an anti foaming composition that has an antifoaming effect only during rinse while maintaining foaming characteristics in the mainwash. it has been found that an antifoaming effect may be obtained only during rinse in hard surface cleaning processes by an antifoaming composition essentially comprising a non-ionic surfactant, a fatty acid and a hydrophobic particle wherein the hydrophobic particle is an inorganic abrasive coated with a fatty acid.The present invention is in the field of hard surface cleaning compositions. It has been a challenge to provide consumers with a cleaning composition that maintains the foam in the main wash while exhibiting an antifoaming effect during rinse. it is therefore an object of the present invention to provide water saving in household processes by an anti foaming composition that has an antifoaming effect only during rinse while maintaining foaming characteristics in the mainwash. it has been found that an antifoaming effect may be obtained only during rinse in hard surface cleaning processes by an antifoaming composition essentially comprising a non-ionic surfactant, a fatty acid and a hydrophobic particle wherein a hydrophobic particle is an inorganic abrasive coated with a fatty acid

BR112017006774-9A 2014-10-02 2015-09-28 Defoaming composition and use of an antifoaming composition BR112017006774B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14187443 2014-10-02
EP14187443.8 2014-10-02
PCT/EP2015/072270 WO2016050695A1 (en) 2014-10-02 2015-09-28 Hard surface cleaning composition

Publications (2)

Publication Number Publication Date
BR112017006774A2 true BR112017006774A2 (en) 2018-01-09
BR112017006774B1 BR112017006774B1 (en) 2022-02-01

Family

ID=51659534

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006774-9A BR112017006774B1 (en) 2014-10-02 2015-09-28 Defoaming composition and use of an antifoaming composition

Country Status (3)

Country Link
EP (1) EP3201303A1 (en)
BR (1) BR112017006774B1 (en)
WO (1) WO2016050695A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020126601A1 (en) * 2018-12-17 2020-06-25 Unilever N.V. Liquid hand dishwash formulation comprising fatty acids and polymer
EP3670639A1 (en) * 2018-12-17 2020-06-24 Unilever N.V. Liquid hand dishwash formulation comprising hydroxy fatty acid and polymer
CN113242902B (en) * 2018-12-17 2023-05-16 联合利华知识产权控股有限公司 Liquid hand dishwashing formulation comprising fatty acid and polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869842A (en) * 1988-03-31 1989-09-26 Colgate-Palmolive Co. Liquid abrasive cleansing composition containing grease-removal solvent

Also Published As

Publication number Publication date
EP3201303A1 (en) 2017-08-09
BR112017006774B1 (en) 2022-02-01
WO2016050695A1 (en) 2016-04-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: UNILEVER IP HOLDINGS B.V. (PB)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/09/2015, OBSERVADAS AS CONDICOES LEGAIS.