EP0033111A1 - Agent de nettoyage et d'entretien liquide et son utilisation - Google Patents

Agent de nettoyage et d'entretien liquide et son utilisation Download PDF

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Publication number
EP0033111A1
EP0033111A1 EP81100354A EP81100354A EP0033111A1 EP 0033111 A1 EP0033111 A1 EP 0033111A1 EP 81100354 A EP81100354 A EP 81100354A EP 81100354 A EP81100354 A EP 81100354A EP 0033111 A1 EP0033111 A1 EP 0033111A1
Authority
EP
European Patent Office
Prior art keywords
weight
moles
aqueous
water
cleaning
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.)
Granted
Application number
EP81100354A
Other languages
German (de)
English (en)
Other versions
EP0033111B1 (fr
Inventor
Theodor Dr. Altenschöpfer
Klaus Dr. Schumann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6093000&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0033111(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT81100354T priority Critical patent/ATE7709T1/de
Publication of EP0033111A1 publication Critical patent/EP0033111A1/fr
Application granted granted Critical
Publication of EP0033111B1 publication Critical patent/EP0033111B1/fr
Expired legal-status Critical Current

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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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2065—Polyhydric alcohols
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts thereof
    • C11D2111/20—
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear

Definitions

  • the commercially available powdery alkaline or acidic dishwashing detergents or rinse aids are not or only insufficiently suitable for cleaning the so-called "problem areas" of the dishwashers which are at risk of contamination, since they can be metered in and dissolved in the cleaning or rinse cycle of the dishwashing machines, but the soiled ones Do not touch areas at all or touch them too briefly. Therefore, one has so far only relied on manual cleaning of such zones.
  • the agents used for cleaning the dishes are unsuitable for such cleaning because they attack the skin too strongly.
  • Commercial cleaning agents for hard surfaces are also unsuitable for this special application, since they generally contain highly foaming surfactants, the residues of which in dishwashers can lead to various types of faults.
  • the agents can contain up to 30, preferably 15 to 20 percent by weight of a monohydric alcohol having 2 to 4 carbon atoms, such as ethanol, propanol, butanol and preferably isopropanol.
  • a monohydric alcohol having 2 to 4 carbon atoms such as ethanol, propanol, butanol and preferably isopropanol.
  • bonic acids with 2 to 6 carbon atoms in the molecule can preferably be used those polyvalent acids which, based on the first dissociation stage, have a K c value of> 10 -6 .
  • these are, for example, adipic acid, succinic acid, tartaric acid, malic acid, glutaric acid and preferably citric acid. Mixtures of such acids can also be used.
  • Ethylene glycol, propylene glycol and preferably glycerin are used as water-soluble polyhydric alcohols.
  • ethylene oxide adducts with higher molecular weight propylene glycols with a molecular weight of 900 to 4000 as well as adducts of 1 to 10 moles of ethylene oxide, or 1 to 10 moles of ethylene oxide and 1 to 7 moles of propylene oxide with higher molecular weight fatty alcohols with 10 to 20, preferably 12 to 18 carbon atoms in the molecule or their Mixtures and synthetic, for example by oxosynthesis considered alcohols of chain length C 12 -C 18 and corresponding alkylene oxide adducts with nonylphenols.
  • the biologically largely degradable adducts of ethylene oxide and propylene oxide to higher molecular weight fatty alcohols in particular the addition product of 2 to 5 moles of ethylene oxide and 2 to 5 moles of propylene oxide to a mixture of C12-C 18 fatty alcohols are preferably used.
  • the agents can also contain small amounts of about 0.1 to 4.5 percent by weight of solubilizers for the surfactants and / or fragrances, for example dipropylene glycol, and corrosion inhibitors, for example one under the name Rodine 58® from Gerhard Collardin GmbH , Cologne, known condensation product made from aldehydes and amines prepared in an acid medium.
  • solubilizers for the surfactants and / or fragrances for example dipropylene glycol
  • corrosion inhibitors for example one under the name Rodine 58® from Gerhard Collardin GmbH , Cologne, known condensation product made from aldehydes and amines prepared in an acid medium.
  • the products according to the invention can be added to the dishwashers in concentrations of 5 to 40, preferably 10 to 25 g / l at certain time intervals, about once or twice a month, in the cleaning or rinse cycle and there at an elevated temperature of about 35 ° to 60 ° C for at least about 5 minutes.
  • they can also advantageously be applied manually in concentrated form.
  • the liquid, acidic cleaning and care agents according to the invention dissolve and remove both the fatty food residues as well as lime and cleaning agent residues in the dishwashers.
  • the tarnish also disappears when rubbed off. Due to the content of polyhydric alcohols, the premature drying out of the agents is prevented.
  • not only rubber and plastic seals or connections in the Machine area is kept soft and elastic, but stubborn dirt is softened and easy to wipe off due to the delay in re-drying.
  • an artificial soiling consisting of a mixture of carbon black, machine oil, triglycerides of saturated fatty acids and low-boiling aliphatic hydrocarbons were uniformly applied to a plastic test plate measuring 26 ⁇ 28 cm using a surface brush.
  • a plastic sponge was impregnated with 12 ml of the cleaning agent solution to be tested according to Examples 1 to 3 and moved mechanically on the test surface. After 6 wiping movements, the cleaned test area was kept under running water and the loose dirt was removed.
  • the cleaning mixture i.e. the whiteness of the plastic surface cleaned in this way area was measured with a photoelectric color measuring device LF 90 (Dr. B. Lange).
  • the original, clean, white plastic surface served as the white standard. During the measurement, this clean surface was set to 100 percent and the soiled area to 0 percent.
  • the stated values of the cleaned plastic surfaces are to be regarded as percent cleaning capacity (% RV). They are averages from a 4-fold determination. An average% RV of 21 was obtained with tap water.
  • the result of the machine application of the agent according to the invention for cleaning the interior of the dishwashers was determined in the form of the descaling capacity and the cleaning performance.
  • a water content of the machine of 10.0 ⁇ 0.5 1
  • 250 ml of one of the agents according to Examples 1 to 3 were added to the cleaning cycle of a commercially available Miele G 540 dishwasher; the maximum rinse temperature was 55 ° C ⁇ 3 ° C.
EP81100354A 1980-01-26 1981-01-19 Agent de nettoyage et d'entretien liquide et son utilisation Expired EP0033111B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81100354T ATE7709T1 (de) 1980-01-26 1981-01-19 Fluessiges reinigungs- und pflegemittel und seine verwendung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3002789 1980-01-26
DE19803002789 DE3002789A1 (de) 1980-01-26 1980-01-26 Fluessiges reinigung- und pflegemittel

Publications (2)

Publication Number Publication Date
EP0033111A1 true EP0033111A1 (fr) 1981-08-05
EP0033111B1 EP0033111B1 (fr) 1984-05-30

Family

ID=6093000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100354A Expired EP0033111B1 (fr) 1980-01-26 1981-01-19 Agent de nettoyage et d'entretien liquide et son utilisation

Country Status (4)

Country Link
US (1) US4392977A (fr)
EP (1) EP0033111B1 (fr)
AT (1) ATE7709T1 (fr)
DE (2) DE3002789A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235774A2 (fr) * 1986-03-05 1987-09-09 Henkel Kommanditgesellschaft auf Aktien Mélanges liquides de composés tensio-actifs
EP0286167A2 (fr) * 1987-04-06 1988-10-12 The Procter & Gamble Company Produits de nettoyage pour surfaces dures
GR1000619B (el) * 1991-04-12 1992-08-31 Nikolaos Lazanas Υγρές απορρυπαντικές συν?έσεις που περιέχουν φυσικό ξύδι.
WO1992019711A1 (fr) * 1991-05-03 1992-11-12 Henkel Kommanditgesellschaft Auf Aktien Detergents liquides
WO1994007982A1 (fr) * 1992-10-07 1994-04-14 Henkel Kommanditgesellschaft Auf Aktien Agent liquide de nettoyage et d'entretien pour lave-vaisselle a usage menager
WO1994007991A1 (fr) * 1992-10-07 1994-04-14 Henkel Kommanditgesellschaft Auf Aktien Batonnet pour l'entretien de machines
WO1995019417A1 (fr) * 1994-01-17 1995-07-20 Henkel Kommanditgesellschaft Auf Aktien Agents liquides aqueux de nettoyage et d'entretien de surfaces dures
WO1996011572A1 (fr) * 1994-10-14 1996-04-25 Sven Moberg Composition antimicrobienne
DE102006009138A1 (de) * 2006-02-24 2007-08-30 Henkel Kgaa Wasch- oder Reingiungsmittel
WO2015144607A1 (fr) * 2014-03-26 2015-10-01 Henkel Ag & Co. Kgaa Produit d'entretien pour lave-vaisselle automatiques à combinaison optimisée de tensio-actifs
EP3353273B1 (fr) 2015-09-25 2021-02-24 Henkel AG & Co. KGaA Procédé pour l'entretien et le nettoyage d'un lave-vaisselle automatique

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501680A (en) * 1983-11-09 1985-02-26 Colgate-Palmolive Company Acidic liquid detergent composition for cleaning ceramic tiles without eroding grout
US4581161A (en) * 1984-01-17 1986-04-08 Lever Brothers Company Aqueous liquid detergent composition with dicarboxylic acids and organic solvent
DE4311713C1 (de) * 1993-04-08 1994-05-05 Dorothee Roesling Verfahren zur Herstellung eines Reinigers für verkalkte senkrechte Flächen aus Glas, Plexiglas oder Fliesen
US5925606A (en) * 1996-11-01 1999-07-20 Amway Corporation Concentrated acidic liquid detergent composition
WO2000015749A1 (fr) * 1998-09-16 2000-03-23 The Procter & Gamble Company Procede et composition permettant d'eliminer les taches de lycopene sur les surfaces en plastique
EP1061123B2 (fr) * 1999-05-28 2007-02-14 Unilever Plc Procédé et compositions pour le nettoyage de lave-vaisselles
FR2831181A1 (fr) * 2001-10-23 2003-04-25 Rhodia Polyamide Intermediates Tablette antitartre acide et son utilisation en lavage automatique de la vaisselle
WO2005023971A1 (fr) * 2003-09-03 2005-03-17 Johnsondiversey, Inc. Composition de nettoyage
EP1690924A1 (fr) * 2005-02-11 2006-08-16 The Procter & Gamble Company Procédé de nettoyage d'une machine à laver le linge ou d'une machine à laver la vaisselle
DE102005034752A1 (de) 2005-07-21 2007-01-25 Henkel Kgaa Reinigungs- und Pflegemittel mit verbesserter Emulgierfähigkeit
GB0525314D0 (en) * 2005-12-13 2006-01-18 Reckitt Benckiser Nv Method and composition
ES2729417T3 (es) * 2009-02-19 2019-11-04 Budich Int Gmbh Descalcificador y enjuagador combinado para su aplicación en aparatos e instalaciones con superficies metálicas, cerámicas, de vidrio o de material sintético

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD138782A1 (de) * 1978-09-19 1979-11-21 Michael Gallus Reinigungsmittel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494147A (en) * 1923-06-15 1924-05-13 Braun Frank Detergent
US3294695A (en) * 1962-06-27 1966-12-27 Armour & Co Corrosion inhibiting compositions and processes
AU2373767A (en) * 1966-08-12 1969-01-09 W. R. Grace & Co Rinse and compositions
US3650964A (en) * 1968-05-13 1972-03-21 Basf Wyandotte Corp Low foam anionic acid sanitizer compositions
DE2106819C3 (de) * 1971-02-12 1978-11-16 Henkel Kgaa, 4000 Duesseldorf Klarspülmittel für die maschinelle Geschirreinigung
US3909437A (en) * 1973-01-18 1975-09-30 Dow Chemical Co Noncorrosive acid, solvent and nonionic surfactant composition
NL7503321A (nl) * 1974-03-21 1975-09-23 Procter & Gamble Werkwijze voor het bereiden van een vloeibaar wasmiddel.
DE2644542A1 (de) * 1976-10-01 1978-04-06 Henkel Kgaa Klarspuelmittel fuer die maschinelle geschirreinigung
JPS5826399B2 (ja) * 1978-06-05 1983-06-02 花王株式会社 液体洗浄剤組成物
DE2833991A1 (de) * 1978-08-03 1980-02-21 Basf Ag Verfahren zum mechanischen spuelen von geschirr unter einsatz mehrwertiger alkohole, carbonsaeuren und/oder estern daraus als klarspuelmittel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD138782A1 (de) * 1978-09-19 1979-11-21 Michael Gallus Reinigungsmittel

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235774A2 (fr) * 1986-03-05 1987-09-09 Henkel Kommanditgesellschaft auf Aktien Mélanges liquides de composés tensio-actifs
EP0235774A3 (en) * 1986-03-05 1990-05-23 Henkel Kommanditgesellschaft Auf Aktien Liquid surface-active mixtures
EP0286167A2 (fr) * 1987-04-06 1988-10-12 The Procter & Gamble Company Produits de nettoyage pour surfaces dures
EP0286167A3 (fr) * 1987-04-06 1989-08-30 The Procter & Gamble Company Produits de nettoyage pour surfaces dures
GR1000619B (el) * 1991-04-12 1992-08-31 Nikolaos Lazanas Υγρές απορρυπαντικές συν?έσεις που περιέχουν φυσικό ξύδι.
WO1992018595A1 (fr) * 1991-04-12 1992-10-29 Nikolaos Lazanas Compositions detergentes liquides contenant du vinaigre naturel
US5520836A (en) * 1991-05-03 1996-05-28 Henkel Kommanditgesellschaft Auf Aktien Liquid detergent
US5441662A (en) * 1991-05-03 1995-08-15 Henkel Kommanditgesellschaft Auf Aktien Liquid detergent
WO1992019711A1 (fr) * 1991-05-03 1992-11-12 Henkel Kommanditgesellschaft Auf Aktien Detergents liquides
WO1994007982A1 (fr) * 1992-10-07 1994-04-14 Henkel Kommanditgesellschaft Auf Aktien Agent liquide de nettoyage et d'entretien pour lave-vaisselle a usage menager
WO1994007991A1 (fr) * 1992-10-07 1994-04-14 Henkel Kommanditgesellschaft Auf Aktien Batonnet pour l'entretien de machines
WO1995019417A1 (fr) * 1994-01-17 1995-07-20 Henkel Kommanditgesellschaft Auf Aktien Agents liquides aqueux de nettoyage et d'entretien de surfaces dures
WO1996011572A1 (fr) * 1994-10-14 1996-04-25 Sven Moberg Composition antimicrobienne
DE102006009138A1 (de) * 2006-02-24 2007-08-30 Henkel Kgaa Wasch- oder Reingiungsmittel
WO2007098831A1 (fr) * 2006-02-24 2007-09-07 Henkel Ag & Co. Kgaa Agent de lavage ou de nettoyage
WO2015144607A1 (fr) * 2014-03-26 2015-10-01 Henkel Ag & Co. Kgaa Produit d'entretien pour lave-vaisselle automatiques à combinaison optimisée de tensio-actifs
EP3353273B1 (fr) 2015-09-25 2021-02-24 Henkel AG & Co. KGaA Procédé pour l'entretien et le nettoyage d'un lave-vaisselle automatique

Also Published As

Publication number Publication date
EP0033111B1 (fr) 1984-05-30
DE3002789A1 (de) 1981-07-30
ATE7709T1 (de) 1984-06-15
DE3163783D1 (en) 1984-07-05
US4392977A (en) 1983-07-12

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