EP0034275A1 - Produits d'addition d'oxyde d'éthylène butoxylés à des alcools supérieurs comme tensides pauvres en mousse dans détergents de rinçage et de nettoyage - Google Patents

Produits d'addition d'oxyde d'éthylène butoxylés à des alcools supérieurs comme tensides pauvres en mousse dans détergents de rinçage et de nettoyage Download PDF

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Publication number
EP0034275A1
EP0034275A1 EP81100589A EP81100589A EP0034275A1 EP 0034275 A1 EP0034275 A1 EP 0034275A1 EP 81100589 A EP81100589 A EP 81100589A EP 81100589 A EP81100589 A EP 81100589A EP 0034275 A1 EP0034275 A1 EP 0034275A1
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EP
European Patent Office
Prior art keywords
surfactants
butoxylated
tensides
rinsing
higher alcohols
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EP81100589A
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German (de)
English (en)
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EP0034275B1 (fr
Inventor
Erhard Dr. Klahr
Albert Dr. Hettche
Wolfgang Dr. Trieselt
Dieter Stoeckigt
Horst Dr. Trapp
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BASF SE
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BASF SE
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Application filed by BASF SE filed Critical BASF SE
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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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D1/66—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

  • the invention relates to the use of nonionic surfactants, which have been obtained by ethoxylation of higher alcohols and subsequent butoxylation, in low-foaming dishwashing detergents, which are used above all in industrial cleaning processes.
  • nonionic surfactants for this purpose are the compounds commonly referred to as ethylene oxide-propylene oxide block polymers as described in U.S. Patent 2,674,619.
  • surfactants are characterized by good low foam and good dispersibility. However, they have a very low network capacity and the biodegradability, as prescribed in the legislation of the Federal Republic of Germany and in other countries, is well below 80%.
  • nonionogenic surfactants which have been obtained by reacting a maximum of 1.5 moles of butylene oxide with a higher alkanol ethoxylate which contains 4 to 10 moles of ethylene oxide per higher alkanol.
  • the task was to develop non-ionic surfactants specifically for technical cleaning processes that are low-foaming on the one hand and biodegradable on the other hand in accordance with legal regulations.
  • fatty alcohols or fatty alcohol mixtures having 8 to 20 carbon atoms are, by definition, fatty alcohols or fatty alcohol mixtures having 8 to 20 carbon atoms. They can be branched or straight-chained; preferred are those which are as straight-chain as possible or only branched to a small extent. These are alcohols such as Octanol, nonanol, decanol, dodecanol, tetradecanol, hexadecanol and oxadecanol (stearyl alcohol) and mixtures thereof. Those which have been obtained by Ziegler or oxo synthesis are technically particularly preferred. These are mixtures containing 9/11, 13/15 or 16/18 (oxosynthesis) carbon atoms. The alcohol mixtures obtained after the Ziegler synthesis and containing 8/10, 10/12, 12/16 or 16/20 alkyl groups are just as cheap.
  • the C10 / C12 cut, the alcohol fraction obtained after the Ziegler synthesis mentioned, is particularly advantageous.
  • the alcohols contain 4 to 14, preferably 5 to 11, ethylene oxide groups.
  • the ethoxylates thus obtained are then reacted with 1.6 to 2.4, preferably with 2 to 2.4, moles of 1,2-butylene oxide per mole of ethoxylate.
  • the surfactants to be used according to the invention are e.g. used in commercial dishwashers in the rinse aid process.
  • surfactant to be used according to the invention for example, 7 to 50% by weight, based on the entire preparation, of surfactant to be used according to the invention, 1 to 20% by weight of a diol, such as glycol or propanediol, 1 to 20% by weight of one, are used in the rinse aid formulation Alkyl sulfonate, such as cumene sulfonate and 0 to 30% by weight of an acidic component, such as citric acid or technical acid mixtures, of which a mixture of succinic acid, glutaric acid and adipic acid is of particular technical importance.
  • a diol such as glycol or propanediol
  • Alkyl sulfonate such as cumene sulfonate
  • an acidic component such as citric acid or technical acid mixtures, of which a mixture of succinic acid, glutaric acid and adipic acid is of particular technical importance.
  • the surfactants to be used according to the invention can be used above all in industrial cleaning processes which, due to their strong turbulence, can cause particularly strong foaming, i.e. it is e.g. around so-called dishwashing machines, such as those used in commercial kitchens in hotels and hospitals.
  • the cloud points were determined in accordance with DIN 53917.
  • the number of revolutions of a washing arm was determined by magnetic induction measurement in an automatic dishwasher using a counter.
  • the number of revolutions of the washing arm is reduced by the formation of foam, which occurs particularly in the presence of proteins (protein). This reduction in the number of revolutions represents a measure of the suitability of surfactants in automatic dishwashers.
  • the test time was 12 minutes, after which the number of revolutions per minute was calculated from the total number of revolutions.
  • the washing process started at room temperature and after about 10 minutes the temperature of the water was 60 ° C.
  • Biodegradability was determined according to the regulations in the Federal Law Gazette, Part 1, pages 244 ff (confirmation test).

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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)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
EP81100589A 1980-02-14 1981-01-28 Produits d'addition d'oxyde d'éthylène butoxylés à des alcools supérieurs comme tensides pauvres en mousse dans détergents de rinçage et de nettoyage Expired EP0034275B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3005515 1980-02-14
DE19803005515 DE3005515A1 (de) 1980-02-14 1980-02-14 Verwendung von butoxylierten ethylenoxidaddukten an hoehere alkohole als schaumarme tenside in spuel- und reinigungsmitteln

Publications (2)

Publication Number Publication Date
EP0034275A1 true EP0034275A1 (fr) 1981-08-26
EP0034275B1 EP0034275B1 (fr) 1983-06-01

Family

ID=6094594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100589A Expired EP0034275B1 (fr) 1980-02-14 1981-01-28 Produits d'addition d'oxyde d'éthylène butoxylés à des alcools supérieurs comme tensides pauvres en mousse dans détergents de rinçage et de nettoyage

Country Status (5)

Country Link
US (1) US4340766A (fr)
EP (1) EP0034275B1 (fr)
JP (1) JPS56127698A (fr)
CA (1) CA1171750A (fr)
DE (2) DE3005515A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161537A2 (fr) * 1984-05-18 1985-11-21 BASF Aktiengesellschaft Alcoxylates d'alcool gras ayant des groupes terminaux pour les procédés industriels de nettoyage spécialement pour le lavage de bouteilles et pour le nettoyage du métal
WO1995034633A1 (fr) * 1994-06-14 1995-12-21 Ecolab Inc. Detergent moule a efficacite amelioree
WO1999006507A1 (fr) * 1997-08-01 1999-02-11 Colgate-Palmolive Company Compositions de nettoyage liquides a usages multiples
WO1999028424A1 (fr) * 1997-12-03 1999-06-10 Colgate-Palmolive Company Compositions de nettoyage liquides polyvalentes
WO2012069812A1 (fr) * 2010-11-25 2012-05-31 Reckitt Benckiser N.V. Composition de détergent
EP3839024A1 (fr) * 2019-12-17 2021-06-23 Henkel AG & Co. KGaA Système de principe actif contre la formation de taches de calcaire
EP3842511A1 (fr) * 2019-12-17 2021-06-30 Henkel AG & Co. KGaA Tensioactif non ionique permettant d'améliorer l'efficacité de rinçage en lavage de vaisselle automatique

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237608A1 (de) * 1981-10-13 1983-04-28 Basf Ag, 6700 Ludwigshafen Verwendung von nichtionischen aus fettalkoholen, thf und ethylenoxid hergestellten tensiden in reinigungs- und spuelmitteln
US4874537A (en) * 1988-09-28 1989-10-17 The Clorox Company Stable liquid nonaqueous detergent compositions
US4919834A (en) * 1988-09-28 1990-04-24 The Clorox Company Package for controlling the stability of a liquid nonaqueous detergent
EP0462059B1 (fr) * 1990-06-11 1997-07-02 Ciba SC Holding AG Adjuvants textiles aqueux, peu moussants et exempts de silicones, leur préparation et leur application
DE4105602A1 (de) * 1991-02-22 1992-08-27 Basf Ag Verwendung einer mischung aus mindestens zwei alkoxylierten alkoholen als schaumdaempfender tensidzusatz in reinigungsmitteln fuer maschinell ablaufende reinigungsprozesse
US6020296A (en) * 1993-08-04 2000-02-01 Colgate Palmolive Company All purpose liquid cleaning composition comprising anionic, amine oxide and EO-BO nonionic surfactant
US5750483A (en) 1995-12-06 1998-05-12 Basf Corporation Non-phosphate machine dishwashing compositions containing polycarboxylate polymers and nonionic graft copolymers of vinyl acetate and polyalkylene oxide
EP0778340A3 (fr) 1995-12-06 1999-10-27 Basf Corporation Compositions exemptes de phosphate pour le lavage en lave-vaisselle contenant des copolymères à base de produits d'addition d'oxyde d'alkylène d'alcool allylique et d'acide acrylique
US6242389B1 (en) * 1997-04-14 2001-06-05 Bp Chemicals Limited Ethers
US6855173B2 (en) 2000-06-05 2005-02-15 Procter & Gamble Company Use of absorbent materials to separate water from lipophilic fluid
CA2455961A1 (fr) * 2001-09-10 2003-03-20 The Procter & Gamble Company Polymeres pour systemes de fluides lipophiles
JP4715186B2 (ja) * 2003-12-15 2011-07-06 日油株式会社 界面活性剤用増粘剤および洗浄剤組成物
JP4918336B2 (ja) * 2006-11-13 2012-04-18 花王株式会社 アルキレンオキシド付加物の製造方法
EP2231748B1 (fr) * 2008-01-11 2012-01-25 Dow Global Technologies LLC Alcoxylates d'alcools secondaires coiffés par oxyde d'alkylène utiles comme agents tensio-actifs
EP2346925B1 (fr) * 2008-09-24 2016-08-10 Dow Global Technologies LLC Éthoxylates d alcool secondaires coiffés par un oxyde d alkylène servant d agents régulateurs de mousse de fermentation
EP2333041B1 (fr) 2009-12-10 2013-05-15 The Procter & Gamble Company Procédé et utilisation d'une composition pour lave-vaisselle
ES2548772T3 (es) 2009-12-10 2015-10-20 The Procter & Gamble Company Producto para lavavajillas y uso del mismo
EP2333039B2 (fr) 2009-12-10 2020-11-11 The Procter & Gamble Company Procédé et utilisation d'une composition pour lave-vaisselle
ES2399311T5 (es) 2009-12-10 2020-06-19 Procter & Gamble Composición detergente
JP5618250B2 (ja) * 2010-01-07 2014-11-05 株式会社リコー インクジェット装置用洗浄液、およびインクジェット記録装置の洗浄方法
ES2401126T3 (es) 2010-02-25 2013-04-17 The Procter & Gamble Company Composición detergente
EP2380478A1 (fr) 2010-04-23 2011-10-26 The Procter & Gamble Company Produit de lave-vaisselle automatique
PL2380963T3 (pl) 2010-04-23 2016-07-29 Procter & Gamble Sposób perfumowania
ES2533368T3 (es) 2010-04-23 2015-04-09 The Procter & Gamble Company Producto para lavavajillas
US9650558B2 (en) * 2011-02-02 2017-05-16 Baker Hughes Incorporated Oil field treatment fluids
US20140179585A1 (en) 2012-12-20 2014-06-26 The Procter & Gamble Company Detergent composition with silicate coated bleach
BR112018074836A2 (pt) 2016-06-16 2019-03-06 Dow Global Technologies Llc composição de lavagem automática de louça, e, método de limpeza de um artigo.
DE102019219881A1 (de) * 2019-12-17 2021-06-17 Henkel Ag & Co. Kgaa Klarspülmittel für automatische Geschirrspülmaschinen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224992A1 (de) * 1972-05-23 1973-12-06 Henkel & Cie Gmbh Klarspuelmittel fuer das maschinelle spuelen von geschirr

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674619A (en) * 1953-10-19 1954-04-06 Wyandotte Chemicals Corp Polyoxyalkylene compounds
DE1814439A1 (de) * 1968-02-23 1969-10-16 Continental Oil Co Wenig schaeumende nichtionogene Detergentien
DE1767173A1 (de) * 1968-04-09 1971-09-02 Henkel & Cie Gmbh Verfahren zum maschinellen Spuelen von Geschirr
DE2106819C3 (de) * 1971-02-12 1978-11-16 Henkel Kgaa, 4000 Duesseldorf Klarspülmittel für die maschinelle Geschirreinigung
US3956401A (en) * 1975-03-10 1976-05-11 Olin Corporation Low foaming, biodegradable, nonionic surfactants
DE2748126A1 (de) * 1976-11-10 1978-05-18 Basf Wyandotte Corp Nichtionogene tenside

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224992A1 (de) * 1972-05-23 1973-12-06 Henkel & Cie Gmbh Klarspuelmittel fuer das maschinelle spuelen von geschirr

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161537A2 (fr) * 1984-05-18 1985-11-21 BASF Aktiengesellschaft Alcoxylates d'alcool gras ayant des groupes terminaux pour les procédés industriels de nettoyage spécialement pour le lavage de bouteilles et pour le nettoyage du métal
EP0161537A3 (fr) * 1984-05-18 1989-11-23 BASF Aktiengesellschaft Alcoxylates d'alcool gras ayant des groupes terminaux pour les procédés industriels de nettoyage spécialement pour le lavage de bouteilles et pour le nettoyage du métal
WO1995034633A1 (fr) * 1994-06-14 1995-12-21 Ecolab Inc. Detergent moule a efficacite amelioree
WO1999006507A1 (fr) * 1997-08-01 1999-02-11 Colgate-Palmolive Company Compositions de nettoyage liquides a usages multiples
WO1999028424A1 (fr) * 1997-12-03 1999-06-10 Colgate-Palmolive Company Compositions de nettoyage liquides polyvalentes
WO2012069812A1 (fr) * 2010-11-25 2012-05-31 Reckitt Benckiser N.V. Composition de détergent
EP3839024A1 (fr) * 2019-12-17 2021-06-23 Henkel AG & Co. KGaA Système de principe actif contre la formation de taches de calcaire
EP3842511A1 (fr) * 2019-12-17 2021-06-30 Henkel AG & Co. KGaA Tensioactif non ionique permettant d'améliorer l'efficacité de rinçage en lavage de vaisselle automatique

Also Published As

Publication number Publication date
CA1171750A (fr) 1984-07-31
US4340766A (en) 1982-07-20
JPS56127698A (en) 1981-10-06
EP0034275B1 (fr) 1983-06-01
DE3005515A1 (de) 1981-08-20
DE3160373D1 (en) 1983-07-07

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