EP2655585A1 - Compositions contenant un sulfonate de paraffine secondaire et un alcoxylat d'alcool - Google Patents

Compositions contenant un sulfonate de paraffine secondaire et un alcoxylat d'alcool

Info

Publication number
EP2655585A1
EP2655585A1 EP11801605.4A EP11801605A EP2655585A1 EP 2655585 A1 EP2655585 A1 EP 2655585A1 EP 11801605 A EP11801605 A EP 11801605A EP 2655585 A1 EP2655585 A1 EP 2655585A1
Authority
EP
European Patent Office
Prior art keywords
weight
composition according
component
carbon atoms
paraffin
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11801605.4A
Other languages
German (de)
English (en)
Inventor
Johannes Himmrich
Wolfgang Walther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weylchem Switzerland AG
Original Assignee
Clariant Finance BVI Ltd
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 Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Publication of EP2655585A1 publication Critical patent/EP2655585A1/fr
Withdrawn legal-status Critical Current

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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2068—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
    • 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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups

Definitions

  • compositions containing secondary paraffin sulphonate Compositions containing secondary paraffin sulphonate
  • the invention relates to aqueous compositions containing 45-65% by weight of secondary paraffin sulfonate, 1-10% by weight of alcohol alkoxylate and water.
  • Secondary paraffin sulfonates are surfactants which, statistically distributed, predominantly contain a S0 3 X group in the secondary position on the paraffin hydrocarbon chain and to a lesser extent two or more SOsX groups in the secondary position on the paraffin hydrocarbon chain.
  • the paraffin hydrocarbon chains are predominantly linear and only a minor proportion of 5% by weight or less branched paraffin chains having 8 to 22 carbon atoms.
  • the group X can stand for Li + , Na + K + , Mg ++ , Ca ++ , Al +++ , NH 4 + and quaternary ammonium ions [HNR 1 R 2 R 3 ] + , wherein R 1 , R 2 and R 3 is independently hydrogen, a linear or branched alkyl group having 1 to 22 carbon atoms, a linear or branched, mono- or polyunsaturated alkenyl group having 2 to
  • 10 carbon atoms preferably a mono-hydroxyethyl or mono-hydroxypropyl group, as well as a linear or branched di-hydroxyalkyl group having 3 to 10 carbon atoms, may be.
  • This class of surfactants can be obtained by sulfoxidation of paraffins
  • Photochemical conditions are produced and is, for example, in the market under the trade name Hostapur ® SAS in the concentrations
  • aqueous secondary paraffin sulfonate is pasty and tends to phase separate. To prevent the separation, this must be be constantly stirred or pumped in a circle. Therefore, additives are sought which suppress a phase separation and thereby the
  • Object of the present invention was therefore to provide compositions with a high proportion of secondary Paraffinsulfonat, even with longer storage times and greater temperature fluctuations no
  • compositions each based on the total weight of the compositions.
  • compositions each based on the total weight of the compositions.
  • Alcohol alkoxylates of component b) can be prepared or commercially obtained by methods familiar to the person skilled in the art.
  • compositions according to the invention have good phase stability. They remain phase stable over periods of 6 months and more,
  • compositions according to the invention preferably have a viscosity of from 1,000 to 100,000 mPa.s, more preferably from 2,000 to 70,000 mPa.s and more preferably from 5,000 to 60,000 mPa.s at 20 ° C.
  • the viscosities are measured on the compositions according to the invention even under the following conditions: equipment Brookfield RVT; Spindle No. 3 for the viscosity range of 1,000 to 5,000 mPa ⁇ s; Spindle No. 4 for the
  • the compositions according to the invention are advantageously pumpable.
  • compositions of the invention contain
  • compositions according to the invention particularly preferably comprise a) 45 to 65% by weight of one or more secondary paraffin sulfonates having 8 to 22 carbon atoms,
  • compositions each based on the total weight of the compositions.
  • compositions according to the invention preferably contain, in addition to the components a) to c)
  • compositions those which are d) the sodium sulfate in amounts of from 1 to 5% by weight and, in turn, are preferred
  • compositions each based on the total weight of the compositions.
  • compositions according to the invention from the components a) to e).
  • At least 95%, more preferably at least 97%, by weight of the one or more secondary paraffin sulfonates of component a) contains from 13 to 17 carbon atoms.
  • Paraffin sulfonates of component a) a branched paraffin part.
  • the counterions of the one or more secondary paraffin sulfonates of component a) are selected from the group consisting of Na + , K ⁇ Mg 2+ and Ca 2+ . Particularly preferred is the counterion of the one or more secondary paraffin sulfonates of component a) Na + .
  • the one or more secondary paraffin sulfonates of component a) comprises a saturated paraffin portion and from 0 to 0.5% by weight of the one or more secondary paraffin sulfonates of component a) an unsaturated paraffin portion.
  • 100% by weight of the one or more secondary paraffin sulfonates of component a) contains a saturated paraffin part and no unsaturated parts.
  • "secondary paraffin sulfonate” means that the sulfonate groups are attached to the non-terminal paraffin moiety.
  • the sulfonate groups are randomly distributed throughout the non-terminal paraffin portion of the one or more secondary paraffin sulfonates of component a) and further preferably carry from 75 to 95 weight percent of the one or more secondary paraffin sulfonates, a sulfonate group and from 5 to 25 weight percent % of the one or more secondary paraffin sulphonates two or more sulphonate groups.
  • the radical R of the alcohols R-OH which are used for the preparation of the alcohol alkoxylates of component b) may be linear or branched or it may also be a mixture of linear and branched alkyl groups. In the latter case, therefore, for the preparation of the alcohol alkoxylates of Component b) a mixture of alcohols R-OH with linear and branched alkyl groups R used.
  • radical R of the alcohols R-OH which is used for the preparation of
  • Alcohol alkoxylates of component b) are used, a mixture of linear and branched alkyl groups.
  • the molar ratio of linear to branched alkyl groups is particularly preferably from 30:70 to 70:30 and particularly preferably from 40:60 to 60:40.
  • Alcohol alkoxylates of component b) are used, an alkyl radical with
  • the one or more alcohol alkoxylates is N-(2-aminoethoxyethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethoxylates
  • Component b) selected from alcohol ethoxylates.
  • the alcohol alkoxylates of component b) are obtained by reaction of alcohols with alkoxylating agents.
  • the alcohol alkoxylates are mixtures of different compounds with different
  • the alcohol alkoxylates of component b) always contain alkoxylated compounds. But they can also contain proportions of non-alkoxylated alcohols R-OH.
  • Alcohol alkoxylates of component b) understood mixtures of compounds containing alkoxylated alcohols having 1 to 4 moles of structural units derived from the alkoxylation per 1 mole of structural units derived from the alcohols, but also non-alkoxylated alcohols R-OH and alkoxylated alcohols containing more than 4 moles of structural units derived from the alkoxylating agents per 1 mole of structural units derived from the
  • Alcohols may contain. However, the alcohol alkoxylates of component b) contain, on a molar average, 1 to 4 mol of structural units derived from Alkoxylating agents per 1 mole of structural units derived from the alcohols R-OH.
  • the proportion of non-alkoxylated alcohols is R-OH in the
  • the actual alkoxylated compounds are the actual alkoxylated compounds
  • compositions selected from compounds containing 1 to 30, more preferably 1 to 25, and most preferably 1 to 20 structural units derived from the alkoxylating agents.
  • the alcohol alkoxylates of component b) preferably contain the
  • compositions of the invention in a molar average of 3 mol
  • the one or more are
  • the compositions of the invention have a pH of from 6.0 to 9.0, and more preferably from 7.0 to 8.5.
  • the compositions of the invention can be prepared so that the components a) to c) and optionally d) and e) (and optionally other components) are mixed together at room temperature or at elevated temperatures, preferably at temperatures up to 80 ° C, with stirring.
  • component a) is optionally presented together with components d) and e) in water, which is component c), and component b) is added with stirring.
  • the procedure can preferably be such that the alcohol alkoxylate is added directly after the preparation and workup of the secondary paraffin sulfonate, which is usually prepared in water.
  • compositions according to the invention are advantageously suitable for the production of detergents and cleaners.
  • Another object of the invention is therefore the use of a composition according to the invention for the production of detergents and cleaners.
  • Dishwashing agents preferably hand dishwashing detergents, liquid detergents, surface cleaners (hard surface cleaners), for example for cleaning ceramic, metal or water-soluble detergents, are preferably among the detergents and cleaners obtainable from the compositions according to the invention
  • compositions according to the invention are preferably present in amounts of from 0.5 to 60.0% by weight, particularly preferably from 2.0 to 50.0% by weight, in the detergents and cleaners prepared therefrom.
  • Quantities are based on the total weight of the finished detergents and cleaners.
  • compositions according to the invention can be used both in acidic and in basic formulations, preferably in formulations with a pH of from 2 to 13.
  • the compositions according to the invention have the advantage that they are stable at these pH values.
  • compositions according to the invention are advantageously suitable for the production of cosmetic cleansing compositions such as. As shampoos, shower gels, bubble baths, soaps and toothpastes.
  • compositions according to the invention are suitable in
  • antistatic agents for plastics as auxiliaries for emulsion polymerizations, as textile and leather auxiliaries, for use in fire-extinguishing agents and for use as oil field chemicals.
  • compositions of Examples A1 to A5 and Comparative Examples V-1 and V-2 were prepared and evaluated visually for their appearance, phase stability and consistency. The influence of the amount of alcohol alkoxylate was investigated. The results are shown in Table A. Table A Visual assessment of various compositions
  • Hostapur ® SAS 60 is introduced and Genapol UD 030 ® with stirring at
  • Hostapur ® SAS 60 is a composition of
  • the secondary paraffin sulphonate used contains about 97% by weight of paraffin sulphonates having 13 to 17 carbon atoms.
  • the n-paraffin content of the secondary paraffin sulfonate is> 98% by weight.
  • the secondary paraffin sulfonate is 100% saturated. It consists of about 90 wt .-% of monosulfonated and about 10 wt .-% of disulfonated and higher sulfonated Paraffinsulfonaten.
  • In Genapol ® UD 030 is a C -Oxoalkoholethoxylat with molar average 3 moles ethylene oxide units per 1 mole of oxoalcohol C.
  • Alkyl groups of the Cn in Oxoalkoholrests Genapol ® UD 030 are a mixture of linear and branched alkyl groups having a molar ratio of linear to branched alkyl groups of about 50: 50.
  • the active content in Genapol ® UD 030 is 100%..
  • the phase stability of compositions A1-A5, V-1 and V-2 was assessed after the compositions over a period of 6 months
  • phase separation does not mean that it will take 6 months to complete
  • Examples A1 to A5 according to the invention represent phase-stable compositions.
  • V-1 occurred 030 phase separation in the composition of the comparative example with a small amount of Genapol ® UD.
  • the same was done with the composition of Comparative Example V-2 with a higher amount of Genapol ® UD 030.
  • Genapol ® UD 030 By adding Genapol ® UD 030, the viscosity of Hostapur ® SAS 60 is lowered in the compositions of the inventive examples A1 to A5. These compositions had such viscosities that they could be conveyed with commercial pumps without difficulty.
  • Comparative Examples V-3 and V-4 were prepared and visually evaluated for their phase stability. The influence of the type of the alcohol alkoxylate was investigated. The results are shown in Table B.
  • Hostapur ® SAS 60 is initially introduced and the alcohol alkoxylate is added with stirring at room temperature and stirred for 5 minutes.
  • Ci2-15 alcohol 3 EO is a Ci2-is Oxoalkoholethoxylat with molar average 3 moles of ethylene oxide units per 1 mole of Ci2-is oxoalcohol.
  • 5 EO is a C oxoalcohol ethoxylate with a molar average of 5 moles of ethylene oxide units per 1 mole of Cn oxoalcohol.
  • phase separation occurs.
  • inventive example A2 from Table A that when using the same amount of an alcohol alkoxylate, but which corresponds to component b) of the compositions of the invention, phase-stable compositions are obtained.
  • a Genapol ® LRO paste (Clariant) 25.0 wt .-% of active substance: lauryl ether sulphate, 2EO
  • E Genaminox ® LA (Clariant) 25.0 wt .-% of active substance: lauryldimethylamine
  • Formulation 2 All-Purpose Cleaner A Water, dist. ad 100% by weight
  • Genapol UD 080 ® (Clariant) 8,0 wt .-% of active substance: Undecylalkoholpolyglykolether, 8EO
  • Active ingredient lauryl ether sulfate, 2EO, Na salt
  • Active ingredient C Cis oxo alcohol polyglycol ether, 7EO
  • Genagen CAB ® 818 (Clariant)
  • a Genapol ® OA 080 (Clariant) 12.0 wt .-% of active substance: C 14 / C 5 -Oxoalkoholpolyglykolether, 8EO
  • the ingredients of the formulations were used in the amounts as indicated, i. H. for example, that the quantities refer to the commercial products used as such and not to the active ingredients contained therein.

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  • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne des compositions contenant a) 45 à 65 % en poids d'un ou de plusieurs sulfonates de paraffine secondaires comportant 8 à 22 atomes de carbone, b) 1 à 10 % en poids d'un ou de plusieurs alcoxylats d'alcool qui sont produits par mise en réaction d'alcools R-OH, R désignant un groupe alkyle comportant 9 à 11 atomes de carbone, avec des agents d'alkoxylation sélectionnés parmi l'oxyde d'éthylène, l'oxyde de propylène ou des mélanges de ces derniers, et qui contiennent, en moyenne par mole, 1 à 4 moles de motifs structuraux dérivés des agents d'alkoxylation, pour une mole de motifs structuraux dérivés des alcools, et c) 25 à 52 % en poids d'eau, chaque pourcentage étant calculé par rapport au poids total de la composition. Ces compositions peuvent être utilisées de manière avantageuse pour fabriquer des produits de lavage et de nettoyage.
EP11801605.4A 2010-12-22 2011-12-15 Compositions contenant un sulfonate de paraffine secondaire et un alcoxylat d'alcool Withdrawn EP2655585A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010055743A DE102010055743A1 (de) 2010-12-22 2010-12-22 Zusammensetzungen enthaltend sekundäres Paraffinsulfonat und Alkoholalkoxylat
PCT/EP2011/006333 WO2012084151A1 (fr) 2010-12-22 2011-12-15 Compositions contenant un sulfonate de paraffine secondaire et un alcoxylat d'alcool

Publications (1)

Publication Number Publication Date
EP2655585A1 true EP2655585A1 (fr) 2013-10-30

Family

ID=45406653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11801605.4A Withdrawn EP2655585A1 (fr) 2010-12-22 2011-12-15 Compositions contenant un sulfonate de paraffine secondaire et un alcoxylat d'alcool

Country Status (5)

Country Link
US (1) US8729001B2 (fr)
EP (1) EP2655585A1 (fr)
JP (1) JP2014504326A (fr)
DE (1) DE102010055743A1 (fr)
WO (1) WO2012084151A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055742A1 (de) * 2010-12-22 2012-06-28 Clariant International Ltd. Zusammensetzungen enthaltend sekundäres Paraffinsulfonat und Alkoholalkoxylat
DE102010055741A1 (de) * 2010-12-22 2012-06-28 Clariant International Ltd. Zusammensetzungen enthaltend sekundäres Paraffinsulfonat und Tetrahydroxypropylethylendiamin
DE102012015826A1 (de) * 2012-08-09 2014-02-13 Clariant International Ltd. Flüssige tensidhaltige Alkanolamin-freie Zusammensetzungen
DE102013004428A1 (de) * 2013-03-15 2014-09-18 Clariant International Ltd. Verfahren zum Waschen und Reinigen von Textilien
JP6549379B2 (ja) * 2015-01-16 2019-07-24 花王株式会社 手洗い用食器洗浄剤組成物

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FR2264085B1 (fr) * 1974-03-15 1976-12-17 Procter & Gamble Europ
LU71583A1 (fr) * 1975-01-02 1976-11-11 Procter & Gamble Europ
ZA807664B (en) * 1979-12-14 1982-07-28 Unilever Ltd Process for making detergent compositions
EP0616028A1 (fr) * 1993-03-19 1994-09-21 The Procter & Gamble Company Compositions de nettoyage comprenant des agents tensioactifs non-ioniques à chaînes courtes
GB2300423A (en) * 1995-03-27 1996-11-06 Jeyes Group Plc Lavatory cleansing
JP2855087B2 (ja) * 1995-04-18 1999-02-10 小林製薬株式会社 トイレ用インタンク固型洗浄剤組成物およびその製造方法
DE19701896A1 (de) * 1997-01-21 1998-07-23 Clariant Gmbh Granulares sekundäres Alkansulfonat
JP2005255708A (ja) * 2004-03-09 2005-09-22 Teepol Diversey Kk 濃縮中性洗浄剤組成物
DE102007028310A1 (de) * 2007-06-20 2008-12-24 Clariant International Ltd. Tensidmischungen mit synergistischen Eigenschaften
EP2179018A2 (fr) * 2007-08-17 2010-04-28 Reckitt Benckiser Inc. Compositions de traitement de surfaces dures, acceptables d'un point de vue environnemental
JP2010168372A (ja) * 2008-12-25 2010-08-05 Kao Corp バイオフィルム生成抑制方法

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Also Published As

Publication number Publication date
DE102010055743A1 (de) 2012-06-28
JP2014504326A (ja) 2014-02-20
US20130296219A1 (en) 2013-11-07
US8729001B2 (en) 2014-05-20
WO2012084151A1 (fr) 2012-06-28

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