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AR003020A1 - Composicion detergente que comprende una amilasa de estabilidad oxidativa aumentada y un sistema surfactante especifico. - Google Patents

Composicion detergente que comprende una amilasa de estabilidad oxidativa aumentada y un sistema surfactante especifico.

Info

Publication number
AR003020A1
AR003020A1 ARP960103718A AR10371896A AR003020A1 AR 003020 A1 AR003020 A1 AR 003020A1 AR P960103718 A ARP960103718 A AR P960103718A AR 10371896 A AR10371896 A AR 10371896A AR 003020 A1 AR003020 A1 AR 003020A1
Authority
AR
Argentina
Prior art keywords
amylase
surfactants
detergent compositions
surfactant
oxidative stability
Prior art date
Application number
ARP960103718A
Other languages
English (en)
Inventor
Dimitris Lappas
Original Assignee
Procter & Gamble
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
Priority claimed from EP96870039A external-priority patent/EP0756001A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of AR003020A1 publication Critical patent/AR003020A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/386Preparations containing enzymes, e.g. protease or amylase
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146Sulfuric acid esters
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29Sulfates of polyoxyalkylene ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38Cationic compounds
    • C11D1/52Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols

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)
  • Detergent Compositions (AREA)

Abstract

Una gran variedad de sufactantes detersivos se conocen en la literatura y en la práctica comercial. Estos realizan una doble función dentro de la matrizdetergente.Primero,las moléculas del surfactante reducen la tensión interfacial entre la fase desucio y la acuosa, con lo cual eliminan gradualmente la manchade la superficie mediante un mecanismo de levantamiento, emulsionamiento o solubilización. Los surfactantes aniónicos son particularmente adecuados paraesta función.Segundo, las moléculas del surfactante mantienen la suciedad en suspensión y evitan la resedimentación en la superficie. Los surfactantes nono iónicos y aniónicos etoxilados tradicionalmente sirven para este propósito. Por consiguiente, aun cuando se conoce que la amilasa actúa en las manchas detipo almidón, aún persiste un reto técnico substancial en la formulación de composiciones detergentes que comprenden amilasa y surfactantes de manera quesatisfagan la necesidad del consumidor de un funcionamientolimpiador superior en suciedad y en particular, en suciedad de tipo almidón. Por lo tanto, es unpropósito de la presente invención proveer composiciones detergentes que incluyan un agente limpiador de lavar telas, lavar platos y superficies duras,que contienen amilasas oxidativas de estabilidad aumentada y surfactantes con el fin de satisfacer la necesidad antes mencionada. Es otra próposito formularcomposiciones detergentes de lavar telas que proveen una eficaz y eficiente limpieza de las superficies de telas, particularmente en manchas percudidas.Se ha descubierto ahora de manera sorprendente que aplicaciones optimizadas de amilasa de estabilidad oxidativa aumentada en las composiciones detergentes seobtiene cuando se combinan con un sistema de surfactante con una relación específica de surfactantes aniónicos a no iónicos. En particular, se ha
ARP960103718A 1995-07-24 1996-06-24 Composicion detergente que comprende una amilasa de estabilidad oxidativa aumentada y un sistema surfactante especifico. AR003020A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US133895P 1995-07-24 1995-07-24
EP96870039A EP0756001A1 (en) 1995-07-24 1996-03-29 Detergent compositions comprising specific amylase and a specific surfactant system

Publications (1)

Publication Number Publication Date
AR003020A1 true AR003020A1 (es) 1998-05-27

Family

ID=26144385

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960103718A AR003020A1 (es) 1995-07-24 1996-06-24 Composicion detergente que comprende una amilasa de estabilidad oxidativa aumentada y un sistema surfactante especifico.

Country Status (5)

Country Link
JP (1) JPH11509884A (es)
AR (1) AR003020A1 (es)
CA (1) CA2227782A1 (es)
MX (1) MX9800750A (es)
WO (1) WO1997004066A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014CN03470A (es) * 2011-10-19 2015-07-03 Basf Se
BR112014029754B1 (pt) * 2012-05-30 2020-04-28 Clariant Finance Bvi Ltd soluções de tensoativos que contêm n-metil-noleilglucaminas e n-metil-n-c12-c14 acilglucaminas e seu uso, processo para produzir composições cosméticas e composição
JP6503844B2 (ja) * 2015-03-31 2019-04-24 日油株式会社 液体洗浄剤組成物
DE102016202804A1 (de) * 2016-02-24 2017-08-24 Henkel Ag & Co. Kgaa Optimierte Tensid-Enzym Mischungen
US11680230B2 (en) * 2018-06-25 2023-06-20 Dow Global Technologies Automatic dishwashing formulation with dispersant copolymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2117625T3 (es) * 1989-06-29 1998-08-16 Genencor Int Alfa-amilasas microbianas mutantes con estabilidad termica, acida y/o alcalina incrementada.
EP0651794B1 (en) * 1992-07-23 2009-09-30 Novozymes A/S MUTANT $g(a)-AMYLASE, DETERGENT AND DISH WASHING AGENT
DK0867504T4 (da) * 1993-02-11 2011-08-29 Genencor Int Oxidativ stabil alfa-amylase
CN1189558C (zh) * 1993-10-08 2005-02-16 诺沃奇梅兹有限公司 淀粉酶变体

Also Published As

Publication number Publication date
JPH11509884A (ja) 1999-08-31
MX9800750A (es) 1998-04-30
WO1997004066A1 (en) 1997-02-06
CA2227782A1 (en) 1997-02-06

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