EP0256354B1 - Agent de nettoyage - Google Patents

Agent de nettoyage Download PDF

Info

Publication number
EP0256354B1
EP0256354B1 EP87110749A EP87110749A EP0256354B1 EP 0256354 B1 EP0256354 B1 EP 0256354B1 EP 87110749 A EP87110749 A EP 87110749A EP 87110749 A EP87110749 A EP 87110749A EP 0256354 B1 EP0256354 B1 EP 0256354B1
Authority
EP
European Patent Office
Prior art keywords
alcohol
weight
fatty
cleaning preparation
ethylene oxide
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.)
Expired - Lifetime
Application number
EP87110749A
Other languages
German (de)
English (en)
Other versions
EP0256354A1 (fr
Inventor
Heinz-Manfred Wilsberg
Rolf Dr. Puchta
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT87110749T priority Critical patent/ATE67241T1/de
Publication of EP0256354A1 publication Critical patent/EP0256354A1/fr
Application granted granted Critical
Publication of EP0256354B1 publication Critical patent/EP0256354B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • 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
    • C11D3/2093—Esters; Carbonates
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/42—Amino alcohols or amino ethers
    • C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
    • 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

Definitions

  • the invention relates to cleaning agents which are particularly suitable as laundry pretreatment and detaching agents and contain no halogenated hydrocarbons.
  • HKW halogenated hydrocarbons
  • stain treatment agents do not meet the requirements because of their content of non-biodegradable alkylphenol ethoxylates and their relatively high content of chlorinated hydrocarbons.
  • Liquid cleaning agents containing water and organic solvents are known from German patent specification 1,792,066. Mixtures of various nonionic alcohol alkoxylates are used as surfactants, the main constituent of which is an ethylene oxide / propylene oxide block polymer which is not sufficiently biodegradable. Due to their water content, the agents are not suitable for filling in spray cans susceptible to corrosion and not painted on the inside. They are also largely ineffective against some types of soiling.
  • European patent specification 0 026 422 discloses cleaning agents which are intended for spraying and which contain blowing agents and which, in addition to ethoxylated alcohols and hydrocarbon mixtures of different degrees, contain chlorinated hydrocarbons. Some other known products are flammable due to their composition.
  • ethoxylated fatty alcohols Both saturated and unsaturated fatty alcohols can serve as the starting material.
  • Oxo alcohols are synthetically produced alcohols with different proportions of 2-methyl branched alcohols.
  • it can be useful to optimize properties of the cleaning agents according to the invention be to use combinations of fatty alcohol and / or oxo alcohol ethoxylates which have a different number of carbon atoms in the fatty alcohol component and / or different degrees of ethoxylation. The selection of the components enables cleaning agents with different performance focuses and characteristics to be produced.
  • Products that contain 3 to 15% by weight of a monohydric alcohol with 1 to 4 carbon atoms and 0.5 to 40% by weight water in addition to the two obligatory components have particularly valuable properties.
  • mixtures of different alcohol ethoxylates are used, combinations of 2 to 30% by weight alcohol ethoxylate with 5 to 10 mol ethylene oxide and 2 to 10% by weight alcohol ethoxylate with 1 to 4 mol ethylene oxide are used particularly interesting in view of a balanced high level of performance.
  • the low-ethoxylated alcohol can also be replaced in whole or in part by a fatty amine having 10 to 20 carbon atoms and 1 to 4 moles of ethylene oxide.
  • the fatty acid ester or the fatty acid ester mixture can be replaced up to 90% of its weight by aliphatic, straight-chain and / or branched liquid hydrocarbons having 6 to 40 carbon atoms or mixtures thereof. Such a measure also enables an optimal adaptation of the cleaning agent according to the invention to the desired combination of properties.
  • ethyl alcohol and / or isopropyl alcohol are particularly preferred.
  • the alcohol and liquid hydrocarbon content influences the consistency, flammability and cleaning performance.
  • particularly preferred cleaning agents contain a more or less large proportion of the components mentioned.
  • cleaning agents with particularly well-balanced properties contain 5 to 20% by weight fatty alcohols and / or oxo alcohol with 10 to 20 carbon atoms, on the 5 to 10, both against pigment soiling and oil or grease-like soiling on different types of fabric Mol ethylene oxide are attached.
  • particularly effective cleaning agents contain both higher and lower ethoxylated alcohols of the above type and amount. Fragrances can also be added to the agents.
  • the agent according to the invention can be sprayed with or without propellant gas, such as carbon dioxide or butane or propane, onto the soiled textiles or by application in liquid or pasty or gel-like Apply shape.
  • propellant gas such as carbon dioxide or butane or propane
  • washing tests were carried out on white PES / BW 50:50 pieces of tissue.
  • a commercially available product in a concentration of 16.1 g / l at a temperature of 60 ° C. was used as the detergent.
  • the tissue was placed on a filter sheet and three drops of soiling applied. After an exposure time of 30 seconds, the tissue was placed in a screw-top glass jar.
  • the evaluation was carried out by visual assessment of the stain removal in comparison to a patch which had not been pretreated with cleaning agent.
  • Cleaning agents of the following general composition were produced: 7.5% C 14/15 oxo alcohol + 7 EO 5% C 18/13 cocosamine + 2 EO 30% ethanol, anhydrous and 57.5% fatty acid ester.
  • the formulations of the comparative examples show significantly poorer cleaning action than those of Examples 1 (a) to (d).
  • a formulation according to Example 4 was used using 10% ethanol, 99.9% and 27.5 isoparaffin mixture, boiling range 207 to 251 ° C.
  • the cleaning agents of Examples 4 and 5 had a very good effect on removing dirt from used motor oil.
  • the detergents with the compositions according to Examples 6 and 7 had an excellent cleaning effect.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Claims (9)

  1. Agent de nettoyage dépourvu d'hydrocarbure halogéné, pour le traitement préalable d'articles textiles fortement salis à base de produits de condensation de l'oxyde d'éthylène sur un alcool gras et/ou un oxoalcool ainsi qu'un ester d'acide gras ainsi qu'éventuellement des hydrocarbures caractérisé en ce qu'il renferme :
    a) de 2 à 40 % en poids au moins d'un alcool gras et/ou d'un oxoalcool ayant de 10 à 20 atomes de C et de 1 à 10 mol d'oxyde d'éthylène,
    b) de 10 à 90 % en poids au moins d'un ester d'acide gras choisi dans le groupe constitué du myristate d'isopropyle, du palmitate d'isopropyle, du stéarate d'isopropyle, d'oléate d'oleyle, du laurate d'hexyle, de l'adipate de di-n-butyle, d'ester d'acide caprylique ou caprique avec des alcools gras saturés ayant de 12 à 18 atomes de C, des esters d'acides gras à chaîne ramifiée ayant de 8 à 12 atomes de carbone, avec des alcools gras ayant de 14 à 20 atomes de carbone, de l'oléate de décyle, du stéarate d'isooctyle, du trioléate de glycéryle et de l'oléate d'isobutyle, pour lequel l'ester d'acide gras peut être remplacé jusqu'à 90 % en poids par un hydrocarbone liquide en chaîne droite et/ou en chaîne ramifiée, aliphatique ou par des mélanges d'hydrocarbures, ayant de 6 à 40 atomes de C,
    c) de 1 à 50 % en poids d'alcool monovalent ayant de 1 à 4 atomes de carbone,
    d) de 0,1 à 50 % en poids d'eau,
    e) de 3 à 7 % en poids d'amine grasse ayant de 10 à 20 atomes de C et avec de 1 à 4 mol d'oxyde d'éthylène, avec la condition supplémentaire que l'agent de nettoyage est dépourvu de sel de produit d'addition d'oxyde d'éthylène sur un alcool gras, sulfaté avec une amine aliphatique et une alcanolamine, d'alcanolamides et de sels avec l'acide sulfurique et/ou l'acide chlorhydrique d'amines aliphatiques et d'alcanolamines.
  2. Agent de nettoyage selon la revendication 1, caractérisé en ce qu'il renferme de 3 à 15 % en poids d'un alcool monovalent ayant de 1 à 4 atomes de carbone et de 0,5 à 40 % en poids d'eau.
  3. Agent de nettoyage selon l'une des revendications 1 ou 2, caractérisé en ce que comme éthoxylate d'alcool, il renferme une combinaison à base de :
    a1) 2 à 30 % en poids au moins d'un alcool gras et/ou d'un oxoalcool ayant de 10 à 20 atomes de carbone et de 5 à 10 mol d'oxyde d'éthylène,
    a2) de 2 à 10 % en poids au moins d'un alcool gras et/ou d'un oxoalcool et/ou d'une amine grasse ayant de 10 à 20 atomes de carbone et de 1 à 4 mol d'oxyde d'éthylène.
  4. Agent de nettoyage selon l'une des revendications 1 à 3, caractérisé en ce que l'alcool monovalent est de l'éthanol et/ou de l'isopropanol.
  5. Agent de nettoyage selon l'une des revendications 1 à 4, caractérisé en ce qu'il renferme de 5 à 20 % en poids d'alcool gras et/ou d'oxoalcool ayant de 10 à 20 atomes de carbone et de 5 à 10 mol d'oxyde d'éthylène.
  6. Agent de nettoyage selon l'une des revendications 1 à 5, caractérisé en ce qu'il renferme de 3 à 7 % en poids d'alcool gras et/ou ayant de 10 à 20 atomes de carbone et avec de 1 à 4 mol d'oxyde d'éthylène.
  7. Utilisation d'un agent de nettoyage selon l'une des revendications 1 à 6 sous forme pulvérisable pour le traitement préalable d'articles textiles fortement salis.
  8. Utilisation d'un agent de nettoyage selon l'une des revendications 1 à 6 sous forme liquide pour le traitement préalable d'articles textiles fortement salis.
  9. Utilisation d'un agent de nettoyage selon l'une des revendications 1 à 6 sous la forme d'une pâte ou d'un gel pour le traitement préalable d'articles textiles fortement salis.
EP87110749A 1986-08-02 1987-07-24 Agent de nettoyage Expired - Lifetime EP0256354B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87110749T ATE67241T1 (de) 1986-08-02 1987-07-24 Reinigungsmittel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3626224 1986-08-02
DE19863626224 DE3626224A1 (de) 1986-08-02 1986-08-02 Reinigungsmittel

Publications (2)

Publication Number Publication Date
EP0256354A1 EP0256354A1 (fr) 1988-02-24
EP0256354B1 true EP0256354B1 (fr) 1991-09-11

Family

ID=6306573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87110749A Expired - Lifetime EP0256354B1 (fr) 1986-08-02 1987-07-24 Agent de nettoyage

Country Status (6)

Country Link
US (1) US4877556A (fr)
EP (1) EP0256354B1 (fr)
JP (1) JPS6341599A (fr)
AT (1) ATE67241T1 (fr)
DE (2) DE3626224A1 (fr)
ES (1) ES2024460B3 (fr)

Families Citing this family (40)

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US5120371A (en) * 1990-11-29 1992-06-09 Petroferm Inc. Process of cleaning soldering flux and/or adhesive tape with terpenet and monobasic ester
US5276204A (en) * 1988-11-09 1994-01-04 Henkel Kommanditgesellschaft Auf Aktien Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior
GB8914602D0 (en) * 1989-06-26 1989-08-16 Unilever Plc Liquid detergent composition
DE3934893A1 (de) * 1989-10-19 1991-04-25 Gruenau Gmbh Chem Fab Waessrige, erdalkaliseifen und/oder erdalkaliharzseifen enthaltende dispersionen zum deinken von bedruckten altpapieren
DE3934882A1 (de) * 1989-10-19 1991-04-25 Gruenau Gmbh Chem Fab Waessrige, carbonsaeuren und/oder harzsaeuren enthaltende dispersionen zum deinken von bedruckten altpapieren
US5725730A (en) * 1989-10-19 1998-03-10 Gruenau Illertissen Aqueous dispersions containing carboxylic acids and/or resinic acids for deinking printed wastepaper
JP2789046B2 (ja) * 1989-11-08 1998-08-20 荒川化学工業株式会社 ロジン系ハンダフラックスの洗浄剤
GB9101850D0 (en) * 1991-01-29 1991-03-13 Du Pont Howson Ltd Improvements in or relating to printing
US5298195A (en) * 1992-03-09 1994-03-29 Amway Corporation Liquid dishwashing detergent
US5264045A (en) * 1992-06-04 1993-11-23 Alfred Zofchak Method for cleaning mechanical surfaces covered with grease, oil and other sticky materials
US5340493A (en) * 1992-08-20 1994-08-23 Principato Richard J Low-volatility cleaning compositions for printing inks
US5464477A (en) * 1992-09-18 1995-11-07 Crest Ultrasonics Corporation Process for cleaning and drying ferrous surfaces without causing flash rusting
US5397397A (en) * 1992-09-18 1995-03-14 Crestek, Inc. Method for cleaning and drying of metallic and nonmetallic surfaces
DE4236109A1 (de) * 1992-10-26 1994-04-28 Henkel Kgaa Flüssiges Waschmittel
CA2120375A1 (fr) * 1993-04-02 1994-10-03 John Klier Produit de pretraitement pour la lessive a proprietes nettoyantes ameliorees pour les souillures huileuses
US5340495A (en) * 1993-04-30 1994-08-23 Siebert, Inc. Compositions for cleaning ink from a printing press and methods thereof
US5454969A (en) * 1993-06-18 1995-10-03 Fields; Paul B. Cleaning fluids
US5435936A (en) * 1993-09-01 1995-07-25 Colgate Palmolive Co. Nonaqueous liquid microemulsion compositions
US6021926A (en) * 1995-07-13 2000-02-08 The Procter & Gamble Company Packaged foaming composition
DE69502097T2 (de) * 1995-07-13 1998-11-12 Procter & Gamble Verpackte schäumende Zusammensetzung
EP0753556B1 (fr) * 1995-07-13 2003-10-15 The Procter & Gamble Company Compositions moussante emballée
US5925608A (en) * 1995-07-13 1999-07-20 The Procter & Gamble Company Packaged foaming composition
CA2185308C (fr) * 1995-10-05 2009-08-11 Charles J. Good Compositions de nettoyage a base d'ester
US6087312A (en) * 1996-09-13 2000-07-11 The Procter & Gamble Company Laundry bleaching processes and compositions
US5780415A (en) * 1997-02-10 1998-07-14 Colgate-Palmolive Company Stable microemulsion cleaning composition
US6043209A (en) * 1998-01-06 2000-03-28 Playtex Products, Inc. Stable compositions for removing stains from fabrics and carpets and inhibiting the resoiling of same
US6204233B1 (en) * 1998-10-07 2001-03-20 Ecolab Inc Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
US6180592B1 (en) 1999-03-24 2001-01-30 Ecolab Inc. Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil
GB9914622D0 (en) * 1999-06-23 1999-08-25 Reckitt & Colman Inc Improvements in or relating to organic compositions
WO2001006053A1 (fr) 1999-07-20 2001-01-25 Micell Technologies, Inc. Procedes et compositions de pretraitement pour le nettoyage a sec au dioxyde de carbone
US6407051B1 (en) 2000-02-07 2002-06-18 Ecolab Inc. Microemulsion detergent composition and method for removing hydrophobic soil from an article
FR2816965B1 (fr) * 2000-11-23 2003-09-05 Inst Francais Du Petrole Produits nettoyants a base d'esters d'acide gras pour assurer le detachage de textiles souilles par des residus hydrocarbones
DE10205134A1 (de) * 2002-02-07 2003-08-21 Henkel Kgaa Reinigungspaste
US6767881B1 (en) 2003-03-19 2004-07-27 Ecolab, Inc. Cleaning concentrate
CN107164110A (zh) * 2011-08-29 2017-09-15 罗门哈斯公司 可生物再生溶剂和清洁方法
EP3310889B1 (fr) 2015-06-19 2019-08-07 Unilever NV Composition de prétraitement de blanchisserie
GB2547685A (en) * 2016-02-26 2017-08-30 Reckitt Benckiser Laundry Detergents Composition
GB201604902D0 (en) * 2016-03-23 2016-05-04 Reckitt Benckiser Laundry Detergents Composition
GB201604901D0 (en) * 2016-03-23 2016-05-04 Reckitt Benckiser Laundry Detergents Composition
CN109153942A (zh) 2016-05-16 2019-01-04 荷兰联合利华有限公司 用于织物污渍的预处理组合物

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DE2939810A1 (de) * 1979-10-01 1981-04-16 Henkel KGaA, 4000 Düsseldorf Zur textilbehandlung geeignetes spruehreinigungsmittel
US4457857A (en) * 1980-10-20 1984-07-03 Lever Brothers Company Pretreatment composition for stain removal
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US4801544A (en) * 1984-09-12 1989-01-31 The Clorox Company Method of improving the storage life of liquid compositions containing enzymes
DE3514364A1 (de) * 1985-04-20 1986-10-23 Henkel KGaA, 4000 Düsseldorf Koerniges waschmittel mit verbessertem reinigungsvermoegen

Also Published As

Publication number Publication date
ATE67241T1 (de) 1991-09-15
EP0256354A1 (fr) 1988-02-24
DE3626224A1 (de) 1988-02-04
DE3772899D1 (de) 1991-10-17
ES2024460B3 (es) 1992-03-01
JPS6341599A (ja) 1988-02-22
US4877556A (en) 1989-10-31

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