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BR9913480A - Solubilização de baixos sulfonatos de 2-fenil alquilbenzeno - Google Patents

Solubilização de baixos sulfonatos de 2-fenil alquilbenzeno

Info

Publication number
BR9913480A
BR9913480A BR9913480-2A BR9913480A BR9913480A BR 9913480 A BR9913480 A BR 9913480A BR 9913480 A BR9913480 A BR 9913480A BR 9913480 A BR9913480 A BR 9913480A
Authority
BR
Brazil
Prior art keywords
phenyl
low
sulfonate
composition
alkyl benzene
Prior art date
Application number
BR9913480-2A
Other languages
English (en)
Inventor
Ronald G Lewis
David C Lewis
Original Assignee
Huntsman Spec Chem Corp
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 Huntsman Spec Chem Corp filed Critical Huntsman Spec Chem Corp
Publication of BR9913480A publication Critical patent/BR9913480A/pt

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
    • 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
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents

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

"SOLUBILIZAçãO DE BAIXOS SULFONATOS DE 2-FENIL ALQUILBENZENO", compreendendo essencialmente uma composição de superficiativo incluindo pelo menos um sulfonato de alquilbenzeno e pelo menos um realçador de solubilidade de polietileno glicol. O sulfonato de alquilbenzeno pode ser um sulfonato de baixo 2-fenil alquilbenzeno, ou um sulfonato de alquilabenzeno linear tendo conteúdo de isómero de 2-fenil menor ou igual a 25% por peso, ou ainda um sulfonato de alquilbenzeno linear tendo conteúdo de isómero de 2-fenil acima cerca de 20% por peso. A composição do superficiativo pode incluir ainda um solvente, o qual pode incluir pelo menos um dos seguintes produtos: água, álcool, glicol, éter glicol ou suas misturas. Um cátion de sulfonato de baixo 2-fenil alquilbenzeno pode incluir, entre outras coisas, pelo menos um dos seguintes produtos: um amónio, um amónio substituto, um metal alcalí, um metal de terra alcalíno, ou suas misturas. O metal álcali pode incluir sódio. Em outras personificações da invenção, o realçador da solubilidade do polietileno glicol pode ter um peso molecular médio de cerca de 200 a 900, ou então menor que 400, ou então entre cerca de 200 a 300. Em outras corporificações, o sulfonato de baixo 2-fenil alquilbenzeno pode estar presente na proporção de cerca de 10% a 30%, ou então de cerca de 15 a 30% por peso total da composiçào, e o realçador da solubilidade do polietileno glicol estando presente na proporção de cerca de 0,8% a 8% por peso total da composição, ou então numa razão molar de cerca de 0,01 a 0,50 com relação ao baixo sulfonato de 2-fenil alquilbenzeno.
BR9913480-2A 1998-08-28 1999-08-24 Solubilização de baixos sulfonatos de 2-fenil alquilbenzeno BR9913480A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/143,177 US6083897A (en) 1998-08-28 1998-08-28 Solubilization of low 2-phenyl alkylbenzene sulfonates
PCT/US1999/019176 WO2000012658A1 (en) 1998-08-28 1999-08-24 Solubilization of low 2-phenyl alkylbenzene sulfonates

Publications (1)

Publication Number Publication Date
BR9913480A true BR9913480A (pt) 2001-05-22

Family

ID=22502925

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913480-2A BR9913480A (pt) 1998-08-28 1999-08-24 Solubilização de baixos sulfonatos de 2-fenil alquilbenzeno

Country Status (5)

Country Link
US (1) US6083897A (pt)
AR (1) AR021211A1 (pt)
BR (1) BR9913480A (pt)
CA (1) CA2340402A1 (pt)
WO (1) WO2000012658A1 (pt)

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WO2000042140A1 (en) 1999-01-11 2000-07-20 Huntsman Petrochemical Corporation Surfactant compositions containing alkoxylated amines
AR061906A1 (es) 2006-07-18 2008-10-01 Novapharm Res Australia Limpiador de baja espuma
DE102006037270A1 (de) * 2006-08-09 2008-02-14 Wacker Chemie Ag Selbstdispergierbare Silikoncopolymerisate und Verfahren zu deren Herstellung und deren Verwendung
WO2010062605A1 (en) 2008-10-27 2010-06-03 Stepan Company Alkylaryl sulfonates with reduced sulfone levels and methods for their preparation
EP2295530B2 (en) * 2009-09-14 2019-04-17 The Procter & Gamble Company Detergent composition
US9127237B2 (en) * 2011-06-28 2015-09-08 Sasol Germany Gmbh Surfactant compositions
US11118141B2 (en) 2018-12-21 2021-09-14 Henkel IP & Holding GmbH Use of alkoxylated polyamines to control rheology of unit dose detergent compositions
US11046915B2 (en) 2018-12-21 2021-06-29 Henkel IP & Holding GmbH Use of polyglycols to control rheology of unit dose detergent compositions
US12084633B2 (en) 2020-12-15 2024-09-10 Henkel Ag & Co. Kgaa Unit dose laundry detergent compositions containing soil release polymers

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Also Published As

Publication number Publication date
US6083897A (en) 2000-07-04
CA2340402A1 (en) 2000-03-09
WO2000012658A1 (en) 2000-03-09
AR021211A1 (es) 2002-07-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.