BR112018011710A2 - bleach-free aqueous cleaning composition and use of the composition as an antibacterial sanitary cleaner - Google Patents

bleach-free aqueous cleaning composition and use of the composition as an antibacterial sanitary cleaner

Info

Publication number
BR112018011710A2
BR112018011710A2 BR112018011710A BR112018011710A BR112018011710A2 BR 112018011710 A2 BR112018011710 A2 BR 112018011710A2 BR 112018011710 A BR112018011710 A BR 112018011710A BR 112018011710 A BR112018011710 A BR 112018011710A BR 112018011710 A2 BR112018011710 A2 BR 112018011710A2
Authority
BR
Brazil
Prior art keywords
surfactant
composition
weight
bleach
aqueous cleaning
Prior art date
Application number
BR112018011710A
Other languages
Portuguese (pt)
Other versions
BR112018011710B1 (en
Inventor
Vilas Dagaonkar Manoj
Ghosh Somnath
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 BR112018011710A2 publication Critical patent/BR112018011710A2/en
Publication of BR112018011710B1 publication Critical patent/BR112018011710B1/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
    • 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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C11D3/048—Nitrates or nitrites
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • C11D1/83—Mixtures of non-ionic with anionic compounds

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

é revelada uma composição de limpeza aquosa livre de alvejante que compreende: (i) 1,5 a 5% em peso de sistema de tensoativo que contém a. um primeiro tensoativo, o qual é um sulfonato alquilbenzeno linear; e b. um segundo tensoativo, o qual é um sulfato alcoxilado ou uma mistura de sulfato alcoxilado e até 0,4% em peso de tensoativo não iônico, o tensoativo não iônico tendo um hlb de 10 a 15; (ii) um agente anti-calcário alcalino não fosfatado em uma quantidade suficiente para prover ph de 11 a 14 à dita composição; e, (iii) 2 a 5% em peso de eletrólito que é um sal de um ácido forte e de uma base forte, em que a proporção de quantidade do dito primeiro tensoativo para o dito segundo tensoativo é de 1:1 a 1:6,5 partes em peso, em que o segundo tensoativo mantém o primeiro tensoativo na fase micelar, e onde a viscosidade da dita composição é de 250 a 2500 cp em 20 s-1 (0,25 pa.s a 2,5 pa.s) a 20 °c.A bleach free aqueous cleaning composition comprising: (i) 1.5 to 5% by weight of a surfactant system containing a. a first surfactant which is a linear alkylbenzene sulfonate; and b. a second surfactant which is an alkoxylated sulfate or a mixture of alkoxylated sulfate and up to 0.4% by weight of nonionic surfactant, the nonionic surfactant having an hlb of 10 to 15; (ii) a non-phosphate alkaline anti-lime agent in an amount sufficient to provide ph from 11 to 14 to said composition; and (iii) 2 to 5% by weight of electrolyte which is a salt of a strong acid and a strong base, wherein the amount ratio of said first surfactant to said second surfactant is 1: 1 to 1: 6.5 parts by weight, wherein the second surfactant retains the first surfactant in the micellar phase, and where the viscosity of said composition is from 250 to 2500 cp over 20 s -1 (0.25 pa.sa 2.5 pa. s) at 20 ° C.

BR112018011710-2A 2015-12-11 2016-11-28 Bleach-free aqueous cleaning composition and use of the composition as an antibacterial sanitary cleaner BR112018011710B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15199497 2015-12-11
EP15199497.7 2015-12-11
PCT/EP2016/078993 WO2017097621A1 (en) 2015-12-11 2016-11-28 Aqueous composition for cleaning hard surfaces

Publications (2)

Publication Number Publication Date
BR112018011710A2 true BR112018011710A2 (en) 2018-11-27
BR112018011710B1 BR112018011710B1 (en) 2022-06-07

Family

ID=54849535

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011710-2A BR112018011710B1 (en) 2015-12-11 2016-11-28 Bleach-free aqueous cleaning composition and use of the composition as an antibacterial sanitary cleaner

Country Status (6)

Country Link
EP (1) EP3387098B1 (en)
BR (1) BR112018011710B1 (en)
EA (1) EA035067B1 (en)
PL (1) PL3387098T3 (en)
WO (1) WO2017097621A1 (en)
ZA (1) ZA201803602B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273291A (en) * 1969-07-15 1972-05-03 Texize Chem Inc Thickened water-based alkaline cleaners
GB8513293D0 (en) * 1985-05-28 1985-07-03 Procter & Gamble Ntc Ltd Cleaning compositions
AU4702289A (en) 1989-01-19 1990-07-26 Sterling Drug Inc. Hard surface cleaning composition
DE69427871T2 (en) * 1993-12-29 2002-04-11 Reckitt Benckiser Inc., Wayne THICKENED ALKALINE METAL HYPOCHLORITE PREPARATIONS
US6255267B1 (en) * 1996-03-04 2001-07-03 Hpd Laboratories, Inc. Manual toilet bowl cleaner
CA2281785C (en) * 1997-12-18 2006-01-17 Uno Shoyu Co., Ltd. Transparent liquid detergent containing alkylbenzenesulfonate anionic surfactant and sodium silicate
CA2410796C (en) * 2000-06-05 2007-05-01 S.C. Johnson & Son, Inc. Biocidal cleaning method
WO2008015381A1 (en) 2006-07-31 2008-02-07 Reckitt Benckiser (Uk) Limited Improved hard surface cleaning compositions
EP2039748A1 (en) * 2007-09-17 2009-03-25 The Procter and Gamble Company Process of treating inclined hard surface
US8410038B2 (en) 2007-12-28 2013-04-02 Colgate-Palmolive Company Acidic cleaning compositions comprising a polymer
DE102010042346A1 (en) 2010-10-12 2012-04-12 Henkel Ag & Co. Kgaa Foaming powdered cleaner with disinfecting properties

Also Published As

Publication number Publication date
WO2017097621A1 (en) 2017-06-15
EP3387098B1 (en) 2020-09-16
BR112018011710B1 (en) 2022-06-07
PL3387098T3 (en) 2021-04-06
EA035067B1 (en) 2020-04-23
EP3387098A1 (en) 2018-10-17
ZA201803602B (en) 2019-09-25
EA201891392A1 (en) 2018-11-30

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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 28/11/2016, OBSERVADAS AS CONDICOES LEGAIS