WO2002024845A3 - Alkyl toluene sulfonate detergents - Google Patents

Alkyl toluene sulfonate detergents Download PDF

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Publication number
WO2002024845A3
WO2002024845A3 PCT/US2001/029396 US0129396W WO0224845A3 WO 2002024845 A3 WO2002024845 A3 WO 2002024845A3 US 0129396 W US0129396 W US 0129396W WO 0224845 A3 WO0224845 A3 WO 0224845A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkyltoluenes
sulfonated
surfactants
prior
art
Prior art date
Application number
PCT/US2001/029396
Other languages
French (fr)
Other versions
WO2002024845A2 (en
Inventor
George A Smith
Prakasa R Anantaneni
Samir S Ashrawi
Raeda M Smadi
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
Priority claimed from US09/665,642 external-priority patent/US6995127B1/en
Application filed by Huntsman Spec Chem Corp filed Critical Huntsman Spec Chem Corp
Priority to CA002422723A priority Critical patent/CA2422723A1/en
Priority to MXPA03002349A priority patent/MXPA03002349A/en
Priority to EP01971233A priority patent/EP1322737A2/en
Priority to KR10-2003-7003919A priority patent/KR20040002842A/en
Priority to AU2001291141A priority patent/AU2001291141A1/en
Publication of WO2002024845A2 publication Critical patent/WO2002024845A2/en
Publication of WO2002024845A3 publication Critical patent/WO2002024845A3/en
Priority to NO20031227A priority patent/NO20031227L/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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets

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

This invention is directed to detergent compositions which employ sulfonated alkyltoluenes as surfactants, wherein the sulfonated alkyltoluenes have a higher content of the sulfonated 2-phenyl alkyltoluenes isomers than was previously available in sulfonated alkyltoluene surfactants of the prior art. Cleaning compositions according to the invention are more effective as cleaning agents over their counterparts of prior art which contain sulfonated alkyltoluenes having lower contents of the 2-phenyl alkyltoluene isomers, owing to an unexpected increase in tolerance of water hardness minerals normally associated with precipitation of the active detergent agent. Solid sulfonate salts of alkyltoluenes are also provided, including dry cleaning formulations containing same. The alkyltoluenes of this invention may be combined with alkylbenzene surfactants in order to provide detergent blends having increased water hardness tolerance, lower Krafft temperature, and increased cleaning performance over what was previously afforded by the prior art.
PCT/US2001/029396 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents WO2002024845A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002422723A CA2422723A1 (en) 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents
MXPA03002349A MXPA03002349A (en) 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents.
EP01971233A EP1322737A2 (en) 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents
KR10-2003-7003919A KR20040002842A (en) 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents
AU2001291141A AU2001291141A1 (en) 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents
NO20031227A NO20031227L (en) 2000-09-19 2003-03-17 Alkyltoluene sulfonate detergents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/665,642 US6995127B1 (en) 1996-02-08 2000-09-19 Alkyl toluene sulfonate detergent
US09/665,642 2000-09-19

Publications (2)

Publication Number Publication Date
WO2002024845A2 WO2002024845A2 (en) 2002-03-28
WO2002024845A3 true WO2002024845A3 (en) 2002-07-11

Family

ID=24670956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/029396 WO2002024845A2 (en) 2000-09-19 2001-09-19 Alkyl toluene sulfonate detergents

Country Status (9)

Country Link
EP (1) EP1322737A2 (en)
KR (1) KR20040002842A (en)
CN (1) CN1622990A (en)
AU (1) AU2001291141A1 (en)
CA (1) CA2422723A1 (en)
MX (1) MXPA03002349A (en)
NO (1) NO20031227L (en)
WO (1) WO2002024845A2 (en)
ZA (1) ZA200301979B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7090882B2 (en) 2003-06-12 2006-08-15 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
WO2006047091A2 (en) * 2004-10-25 2006-05-04 Huntsman Petrochemical Corporation Fuel and oil detergents
PL2295530T3 (en) † 2009-09-14 2012-04-30 Procter & Gamble Detergent composition
CN102728202A (en) * 2012-07-02 2012-10-17 长春市新瑞科贸有限责任公司 High-efficiency multi-element composite tower cleaning agent
BR112019008836A2 (en) 2016-11-09 2019-07-09 Pepsico Inc carbonated beverage manufacturing sets, methods, and systems
BR112020010898A2 (en) * 2017-12-20 2020-11-17 Huntsman Petrochemical Llc polyetheramine alkoxylate compound, method for the preparation of a polyetheramine alkoxylate compound, composition, packaged product, concentrated and curable compositions, chemical performance formulation or personal care formulation, and, agrochemical emulsifiable concentrates, agrochemical suspension, soluble liquid agrochemical and fuel additive.
CN113403150B (en) * 2021-06-22 2022-07-05 河南省紫风养护发展有限公司 Method for cleaning, killing and killing air-conditioning pipeline of cigarette factory
CN113861846B (en) * 2021-10-18 2023-02-10 艾品美化妆品(上海)有限公司 Machine-washed tableware drier and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223646A (en) * 1961-08-25 1965-12-14 Diamond Alkali Co Dry free-flowing detergent composition and method of preparation
WO1998013468A1 (en) * 1996-09-27 1998-04-02 Colgate-Palmolive Company Microemulsion all purpose liquid disinfecting and cleaning compositions
WO1999005082A1 (en) * 1997-07-21 1999-02-04 The Procter & Gamble Company Improved processes for making alkylbenzenesulfonate surfactants and products thereof
WO1999005084A1 (en) * 1997-07-21 1999-02-04 The Procter & Gamble Company Process for making alkylbenzenesulfonate surfactants from alcohols and products thereof
WO2000040551A1 (en) * 1999-01-06 2000-07-13 The Procter & Gamble Company Process for forming highly soluble linear alkyl benzene sulfonate surfactant and cleaning compositions containing same
WO2000040691A1 (en) * 1999-01-06 2000-07-13 The Procter & Gamble Company Laundry detergent bar composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223646A (en) * 1961-08-25 1965-12-14 Diamond Alkali Co Dry free-flowing detergent composition and method of preparation
WO1998013468A1 (en) * 1996-09-27 1998-04-02 Colgate-Palmolive Company Microemulsion all purpose liquid disinfecting and cleaning compositions
WO1999005082A1 (en) * 1997-07-21 1999-02-04 The Procter & Gamble Company Improved processes for making alkylbenzenesulfonate surfactants and products thereof
WO1999005084A1 (en) * 1997-07-21 1999-02-04 The Procter & Gamble Company Process for making alkylbenzenesulfonate surfactants from alcohols and products thereof
WO2000040551A1 (en) * 1999-01-06 2000-07-13 The Procter & Gamble Company Process for forming highly soluble linear alkyl benzene sulfonate surfactant and cleaning compositions containing same
WO2000040691A1 (en) * 1999-01-06 2000-07-13 The Procter & Gamble Company Laundry detergent bar composition

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J.COOPER, J. PAUL: "Sodium alkylbenzenesulfonates from phenols", JOURNAL OF CHEMICAL AND ENGINEERING DATA, vol. 15, no. 4, 1970, pages 586 - 588, XP002196067 *
N.M VAN OS,T.BOLSMAN: "Alkylarenesulphonates:The effect of Chemical structures on physico-chemical properties", TENSIDE SURF. DET., vol. 29, no. 3, 1992, pages 175 - 189, XP002196066 *
R.KURNAR, S.SATISH: "Surface activity of linear alkyltoluene sulfonates", INDIAN JOURNAL OF TECHNOLOGY, vol. 28, no. 11, November 1990 (1990-11-01), pages 641 - 643, XP002196065 *

Also Published As

Publication number Publication date
NO20031227D0 (en) 2003-03-17
EP1322737A2 (en) 2003-07-02
CA2422723A1 (en) 2002-03-28
KR20040002842A (en) 2004-01-07
CN1622990A (en) 2005-06-01
MXPA03002349A (en) 2003-10-15
ZA200301979B (en) 2004-04-08
WO2002024845A2 (en) 2002-03-28
NO20031227L (en) 2003-05-08
AU2001291141A1 (en) 2002-04-02

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