EP0333143A2 - Medicinal soaps - Google Patents

Medicinal soaps Download PDF

Info

Publication number
EP0333143A2
EP0333143A2 EP19890104542 EP89104542A EP0333143A2 EP 0333143 A2 EP0333143 A2 EP 0333143A2 EP 19890104542 EP19890104542 EP 19890104542 EP 89104542 A EP89104542 A EP 89104542A EP 0333143 A2 EP0333143 A2 EP 0333143A2
Authority
EP
Grant status
Application
Patent type
Prior art keywords
biocidal
aminopropyl
bis
liquid
liquid biocidal
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
EP19890104542
Other languages
German (de)
French (fr)
Other versions
EP0333143A3 (en )
EP0333143B1 (en )
Inventor
Siegfried Dr. Ing.-Chem. Güller
Joachim Dipl.-Ing. Fritschi
Ernest Meier
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.)
Lonza Ltd
Original Assignee
Lonza 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
Family has litigation

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38Cationic compounds
    • C11D1/40Monoamines or polyamines; Salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38Cationic compounds
    • C11D1/65Mixtures of anionic with cationic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/30Amines; Substituted amines ; Quaternized amines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/04Carboxylic acids or salts thereof

Abstract

Liquid cleaning agents with a biocidal action are prepared from N,N-bis(3-aminopropyl)laurylamine and an anionic surfactant as cleaning component.

Description

  • Flüssige Reinigungsmittel mit biozider Wirkung, die ein tertiäres Alkylamin als Wirkstoff enthalten, sind bisher nicht bekannt. Liquid detergent with a biocidal effect, containing a tertiary alkylamine as an active ingredient are not yet known.
  • Wünschenswert wäre eine Kombination der guten Reinigungswirkung anionischer Tenside mit dem breiten mikrobiziden Wirkungsspektrum und der hohen Wirksamkeit der aliphatischen Amine. Desirable would be a combination of the good cleaning performance of anionic surfactants with a broad antimicrobial activity spectrum and the high efficacy of the aliphatic amines.
  • Aufgabe der Erfindung ist es, flüssige Reinigungsmittel auf Basis anionischer Tenside mit biozider Wirkung zu schaffen. The object of the invention is to provide liquid detergents based on anionic surfactants having a biocidal effect.
  • Erfindungsgemäss wird die Aufgabe durch ein flüssiges biozides Reinigungsmittel gelöst, das im wesentlichen aus N,N-Bis-(3-aminopropyl)-laurylamin und einer anionischen Reinigungskomponente besteht oder diese Bestandteile enthält. According to the invention the object is achieved by a liquid biocidal cleaning agent which consists essentially of N, N-bis (3-aminopropyl) -lauryl amine and an anionic detergent component, or contains these constituents. Der Wirkstoff N,N-Bis-(3-aminopropyl)-laurylamin wird vorzugsweise in reiner Form eingesetzt; The active ingredient N, N-bis (3-aminopropyl) -lauryl amine is preferably used in pure form; es ist jedoch auch möglich, Gemische mit anderen N,N-Bis-(3-aminopropyl)-alkylaminen zu verwenden, wenn diese ausreichende Mengen N,N-Bis-(3-aminopropyl)-laurylamin enthalten. However, it is also possible to use mixtures with other N, N-bis (3-aminopropyl) alkylamines, if these contain sufficient amounts of N, N-bis (3-aminopropyl) -lauryl amine. Solche Gemische können beispielsweise aus entsprechenden technischen Fettamingemischen, wie insbesondere Kokosamin, nach bekannten Verfahren hergestellt werden. Such mixtures can be prepared for example from corresponding technical fatty amine mixtures, such as in particular coconut amine, according to known methods.
  • Als anionische Reinigungskomponente der erfindungsgemässen flüssigen, bioziden Reinigungsmittel finden vorzugsweise Seifen, wie Natriumstearat, Kaliumstearat oder Triethanolamin seifen, sulfonierte aromatische Kohlenwasserstoffe, wie n-Alkylbenzolsulfonate, sulfonierte aliphatische Kohlenwasserstoffe, wie sekundäre Alkansulfonate, sulfonierte α-Olefine, sulfatierte Fettalkohole, wie Natriumlaurylsulfat, sulfatierte Fettalkoholether, wie Natriumlaurylpolyglykolethersulfat, sulfonierte Fettsäuremethylester, wie Palmkernsulfofettsäuremethylester, sulfonierte Maleinsäureester, wie Laurylsulfosuccinat, oder carboxymethylierte Fettalkoholpolyglykolether, wie Laurylpolyglykoletheracetat, sowohl einzeln als auch in Kombination, Verwendung. Suitable anionic detergent component of the inventive liquid biocidal detergents preferably find soaps such as sodium stearate, potassium stearate or triethanolamine soaps, sulphonated aromatic hydrocarbons such as n-alkylbenzene sulfonates, sulfonated aliphatic hydrocarbons such as secondary alkane sulfonates, sulfonated α-olefins, sulphated fatty alcohols such as sodium lauryl sulfate, sulfated fatty alcohol ethers, such as Natriumlaurylpolyglykolethersulfat, sulfonated fatty acid methyl ester, as Palmkernsulfofettsäuremethylester, sulfonated maleic acid esters, such as lauryl, or carboxymethylated fatty alcohol polyglycol ethers such as Laurylpolyglykoletheracetat, both individually and in combination use.
  • Vorzugsweise wird den erfindungsgemässen flüssigen, bioziden Reinigungsmitteln zur leichteren Handhabung und Dosierung ein zusätzliches Lösungsmittel zugefügt. Preferably, the inventive liquid biocidal detergents for ease of handling and dosing an additional solvent is added.
  • Als zusätzliches Lösungsmittel der erfindungsgemässen flüssigen, bioziden Reinigungsmittel wird vorzugsweise Wasser oder ein Alkohol mit bis zu 4 C-Atomen, wie zB Methanol, Ethanol, n-Propanol, iso-Propanol, n-Butanol, iso-Butanol, tert-Butanol oder sec-Butanol, oder eine Mischung der genannten eingesetzt. Suitable additional solvents of the inventive liquid biocidal cleaning agent is preferably water or an alcohol having up to 4 carbon atoms, such as methanol, ethanol, n-propanol, iso-propanol, n-butanol, iso-butanol, tert-butanol or sec butanol, or a mixture of said used.
  • Das N,N-Bis-(3-aminopropyl)-laurylamin als biozider Wirkstoff wird bei der Herstellung der erfindungsgemässen flüssigen, bioziden Reinigungsmittel vorzugsweise in Form einer 20 bis 40%igen wässrigen Lösung und die anionische Reinigungskomponente vorzugsweise in Form einer 20 bis 80%igen wässrigen Lösung eingesetzt, so dass das in diesen Komponenten enthaltene Wasser gleichzeitig das Lösungsmittel der fertigen Formulie rung darstellt. The N, N-bis (3-aminopropyl) -lauryl amine as biocidal active ingredient is used in the preparation of the novel liquid biocidal detergents preferably in the form of a 20 to 40% by weight aqueous solution and the anionic detergent component is preferably in the form of a 20 to 80% used aqueous solution, so that the water contained in these components at the same time constitutes the solvent of the finished Formulie tion.
  • Zur Verbesserung der Reinigungswirkung der erfindungsgemässen flüssigen, bioziden Reinigungsmittel ist es besonders günstig, noch zusätzlich nichtionische Tenside, wie Fettalkoholethoxylate, Alkylphenolethoxylate, Fettsäureethoxylate, Fettsäurealkylolamide, Fettsäurealkylolamidethoxylate, Fettaminethoxylate oder Polyalkylenoxid-Blockpolymerisate oder Mischungen derselben, zu verwenden. To improve the cleaning action of the novel liquid biocidal detergents it is particularly advantageous, additionally nonionic surfactants such as fatty alcohol ethoxylates, fatty acid, fatty acid alkylolamides, Fettsäurealkylolamidethoxylate ethoxylates or polyalkylene oxide block polymers or mixtures thereof to use.
  • Die bei der Herstellung der erfindungsgemässen flüssigen, bioziden Reinigungsmittel verwendete Menge an Lösungsmittel ist nicht kritisch. The amount of solvent used in the preparation of the novel liquid biocidal detergent is not critical. Bei bioziden Reinigungsmitteln, die Lösungsmittel wie Wasser oder Alkohol enthalten, werden vorteilhafterweise 10 bis 90 Gew.%, bezogen auf die fertige Formulierung, Lösungsmittel angewendet. In biocidal cleaning products containing solvents such as water or alcohol, advantageously 10 to 90 are wt.%, Based on the finished formulation, applied solvent.
  • Zur weiteren Erhöhung der Reinigungswirkung der erfindungsgemässen flüssigen, bioziden Reinigungsmittel ist darüber hinaus der Zusatz von Ethylendiamintetraessigsäure, Nitrilotriessigsäure, Phosphonsäuren oder Polycarbonsäuren oder Salzen der genannten Säuren, Silikaten, Phosphaten, Natrium-cumolsulfonat oder Alkalien zweckmässig. To further increase the cleaning effect of the inventive liquid biocidal detergents of the addition of ethylenediaminetetraacetic acid, nitrilotriacetic acid, phosphonic acids or polycarboxylic acids or salts of said acids, silicates, phosphates, sodium cumene sulfonate or alkalis is expedient beyond.
  • Die erfindungsgemässen flüssigen, bioziden Reinigungsmittel können als Desinfektionsreiniger, zB in der Lebensmittelindustrie, im Küchenbereich, oder allgemein für harte Oberflächen, eingesetzt werden. The inventive liquid biocidal detergents can be used as disinfectant cleaner, for example in the food industry, in the kitchen area, or general hard surface.
  • Beispiel example
  • Als Beispiel für ein flüssiges, biozides Reinigungsmittel, gemäss der Erfindung, ist folgende Formulierung stellvertretend: As an example of a liquid biocidal detergents according to the invention, the following formulation is representative:
    N,N-Bis-(3-aminopropyl)-laurylamin (30%ige wässrige Lösung) N, N-bis (3-aminopropyl) -lauryl amine (30% aqueous solution) 50 Gew.% 50 wt.%
    Triethanolaminseife ungesättigter pflanzlicher Fettsäuren (38%ige wässrige Lösung) Triethanolamine soap of unsaturated vegetable fatty acids (38% aqueous solution) 10 Gew.% 10 wt.%
    Ethoxylat eines geradkettigen mit einem Ethoxylierungsgrad von ca. 7, einer molaren Masse von ca. 470 und einer Hydroxylzahl von ca. 120 Ethoxylate of a straight chain with a degree of ethoxylation of approximately 7, a molecular weight of about 470 and a hydroxyl number of about 120
    7 Gew.% 7 wt.%
    demineralisiertes Wasser demineralised water 33 Gew.% 33 wt.%
  • Herstellung: production:
  • Unter starkem Rühren wurde das N,N-Bis-(3-aminopropyl)-laurylamin dem vorgelegten Wasser bei Raumtemperatur zugesetzt. With vigorous stirring, the N, N-bis (3-aminopropyl) laurylamine was added to the initial charge of water at room temperature. Unter Rühren wurden die beiden anderen Komponenten zugesetzt, wobei das Rühren so lange fortgesetzt wurde, bis eine klare Lösung entstand. While stirring, the other two components were added, stirring was continued until a clear solution resulted.
  • Physikalische Eigenschaften: Physical Properties:
  • Wirkstoffgehalt: Active ingredient: 25,8% 25.8%
    Wasser: Water: 74,2% 74.2%
    Aussehen: farblose bis gelbliche, klare bis leicht getrübte Flüssigkeit Appearance: colorless to yellowish, clear to slightly cloudy liquid
    Löslichkeit: leicht löslich in kaltem und warmem Wasser Solubility: readily soluble in cold and warm water
    Dichte bei 20°C: Density at 20 ° C: 0,987 g/cm3 0.987 g / cm3
    pH-Wert (Konzentrat): pH (concentrate): 11,0 11.0
    pH-Wert (1%ige Gebrauchslösung): pH (1% use solution): 10,5 10.5
    Oberflächenspannung: (1%ige Gebrauchslösung) Surface tension: (1% use solution) 33 nN/m 33 nN / m
  • Mikrobiologische Wirksamkeit: Microbiological effectiveness:
  • Das erfindungsgemässe flüssige, biozide Reinigungsmittel wurde in der Formulierung nach dem angegebenen Beispiel gemäss den "Richtlinien für die Prüfung und Bewertung chemischer Desinfektionsverfahren" (Stand 1.1.1981) der Deutschen Gesellschaft für Hygiene und Mikrobiologie, Gustav Fischer Verlag, Stuttgart, 1981 auf seine mikrobiziden Eigenschaften als Flächendesinfektionsmittel mit Reinigungswirkung untersucht und ist aufgrund der durchgeführten "In-vitro-Tests" und der "Versuche unter praxisnahen Bedingungen" entsprechend den "Anforderungen für die Aufnahme in die VII. Liste der Deutschen Gesellschaft für Hygiene und Mikrobiologie" als Flächendesinfektionsmittel als wirksam anzusehen. The novel liquid biocidal detergent was in the formulation according to the example given in accordance with the "Guidelines for testing and evaluating chemical disinfection methods" (as of 01.01.1981) of the German Society for Hygiene and Microbiology, Gustav Fischer Verlag, Stuttgart, 1981 microbicidal his properties studied as surface disinfectant with cleaning effect and is due to the carried out "in vitro test" and the "tests under realistic conditions," according to the "requirements for inclusion in the VII. list of the German society for hygiene and Microbiology" as a surface disinfectant to be effective to watch.
  • Anwendungskonzentration: Application concentration:
  • 0,75% / 4 Stunden Einwirkungszeit 0.75% / 4 hours of exposure
    1,00% / 1 Stunde Einwirkungszeit 1.00% / 1 Hour exposure time

Claims (7)

  1. 1. Flüssige, biozide Reinigungsmittel, enthaltend N,N-Bis-(3-aminopropyl)-laurylamin als biozider Wirkstoff und eine anionische Reinigungskomponente. 1. Liquid biocidal cleaning agent containing N, N-bis (3-aminopropyl) -lauryl amine as a biocidal active substance and an anionic detergent component.
  2. 2. Flüssige, biozide Reinigungsmittel gemäss Patentanspruch 1, enthaltend N,N-Bis-(3-aminopropyl)-laurylamin als biozider Wirkstoff und zusätzlich ein Lösungsmittel. 2. A liquid biocidal detergents according to claim 1, containing N, N-bis (3-aminopropyl) -lauryl amine as a biocidal active substance and additionally a solvent.
  3. 3. Flüssige, biozide Reinigungsmittel gemäss Patentanspruch 2, dadurch gekennzeichnet, dass als Lösungsmittel Wasser oder Alkohole mit bis zu 4 C-Atomen verwendet werden. 3. Liquid biocidal cleaning composition according to claim 2, characterized in that are used as solvents, water or alcohols having up to 4 carbon atoms.
  4. 4. Flüssige, biozide Reinigungsmittel gemäss wenigstens einem der Patentansprüche 1 bis 3, enthaltend N,N-Bis-(3-aminopropyl)-laurylamin als biozider Wirkstoff in Mengen von 50 bis 99 Gew.% und 1 bis 50 Gew.% anionische Reinigungskomponente, jeweils bezogen auf die Summe der beiden Wirkstoffe. 4. A liquid biocidal detergents according to, N-bis (3-aminopropyl) -lauryl amine contains at least one of claims 1 to 3, containing N as a biocidal agent in amounts from 50 to 99.% And 1 to 50 wt.% Anionic cleansing component , in each case based on the sum of the two agents.
  5. 5. Flüssige, biozide Reinigungsmittel gemäss wenigstens einem der Patentansprüche 1 bis 4, dadurch gekennzeichnet, dass das N,N-Bis-(3-aminopropyl)-laurylamin als 20 bis 40%ige wässrige Lösung und die anionische Reinigungskomponente als 20 bis 80%ige wässrige Lösung verwendet werden. 5. A liquid biocidal detergents according to at least one of claims 1 to 4, characterized in that the N, N-bis (3-aminopropyl) -lauryl amine as 20 to 40% aqueous solution and the anionic detergent component as a 20 to 80% be used aqueous solution.
  6. 6. Flüssige, biozide Reinigungsmittel gemäss wenigstens einem der Patentansprüche 1 bis 5, dadurch gekennzeichnet, dass als zusätzliche Komponente nichtionische Tenside enthalten sind. 6. A liquid biocidal detergents according to at least one of the claims 1 to 5, characterized in that as an additional component nonionic surfactants are included.
  7. 7. Verwendung der flüssigen, bioziden Reinigungsmittel gemäss wenigstens einem der Patentansprüche 1 bis 6 als Desinfektionsreiniger für harte Oberflächen. 7. Use of the liquid biocidal detergents according to at least one of the claims 1 to 6 as a disinfecting detergent for hard surfaces.
EP19890104542 1988-03-18 1989-03-14 Medicinal soaps Expired - Lifetime EP0333143B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH103588 1988-03-18
CH1035/88 1988-03-18

Publications (3)

Publication Number Publication Date
EP0333143A2 true true EP0333143A2 (en) 1989-09-20
EP0333143A3 true EP0333143A3 (en) 1990-03-28
EP0333143B1 EP0333143B1 (en) 1994-08-03

Family

ID=4200927

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890104542 Expired - Lifetime EP0333143B1 (en) 1988-03-18 1989-03-14 Medicinal soaps

Country Status (3)

Country Link
EP (1) EP0333143B1 (en)
DE (1) DE58908124D1 (en)
ES (1) ES2056985T3 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385369A2 (en) * 1989-02-27 1990-09-05 Lonza Ag Method for the antimicrobiol preservation of surfactant
EP0551975A1 (en) * 1992-01-17 1993-07-21 SCHÜLKE & MAYR GMBH Disinfectant concentrate and disinfectant based on amines and alcohols and use thereof
DE4306344C1 (en) * 1993-02-25 1994-08-04 Schuelke & Mayr Gmbh Disinfectant concentrate and disinfectant based on amine and alcohol-based
FR2701037A1 (en) * 1993-01-29 1994-08-05 Hakawerk H Kunz Gmbh Detergents for textile articles made of poly(vinyl chloride) fibres
EP0620013A2 (en) * 1993-04-15 1994-10-19 Bode Chemie GmbH & Co. Desinfectant for toilet systems with holding tanks and similar equipment
WO1995000613A1 (en) 1993-06-28 1995-01-05 Henkel-Ecolab Gmbh & Co. Ohg Cleaning and disinfecting agent
WO1997001621A1 (en) * 1995-06-27 1997-01-16 The Procter & Gamble Company Cleaning/sanitizing methods, compositions, and/or articles for non-food inanimate surfaces
WO1997043368A1 (en) * 1996-05-10 1997-11-20 Unilever N.V. Cleaning and/or disinfecting composition
EP0835064A1 (en) * 1995-06-27 1998-04-15 THE PROCTER & GAMBLE COMPANY Cleaning/sanitizing methods, compositions, and/or articles for produce
EP0848907A1 (en) * 1996-12-21 1998-06-24 B. Braun Medical AG Sprayable disinfecting preparation
DE19749964A1 (en) * 1997-11-04 1999-05-06 Ulrich Grajecki Gmbh & Co Dipl Alkaline solutions for washing polyester bottles
WO2002023990A1 (en) * 2000-09-20 2002-03-28 Lonza Ag Disinfectant
WO2004003126A1 (en) * 2002-06-27 2004-01-08 Ecolab Inc. Foam disinfectant
DE19722757B4 (en) * 1997-05-31 2005-12-01 Bode Chemie Gmbh & Co. Kg Aldehyde-free disinfectant for surfaces and instruments
WO2015026268A1 (en) 2013-08-20 2015-02-26 Limited Liability Company "Nearmedic Plus" Reagent allowing for microorganism inactivation, extraction and storage of bacterial dna in form suitable for highly effective molecular diagnostics
WO2018089761A1 (en) * 2016-11-11 2018-05-17 Lonza Inc. Disinfectant composition having residual biocidal properties

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717579A (en) * 1970-10-05 1973-02-20 Goldschmidt Ag Th Biocidal preparation
DE3145733A1 (en) * 1981-11-19 1983-05-26 Hoechst Ag Bis-betaine, process for their preparation and these containing detergent
EP0080137A1 (en) * 1981-11-19 1983-06-01 Hoechst Aktiengesellschaft Bis-betaine amine oxides, processes for producing them and cleaning materials containing them
EP0149174A1 (en) * 1983-12-30 1985-07-24 Hoechst Aktiengesellschaft Amphoteric compounds, mixtures containing these compounds for desinfectant cleaning and processes for the preparation of these compounds and mixtures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717579A (en) * 1970-10-05 1973-02-20 Goldschmidt Ag Th Biocidal preparation
DE3145733A1 (en) * 1981-11-19 1983-05-26 Hoechst Ag Bis-betaine, process for their preparation and these containing detergent
EP0080137A1 (en) * 1981-11-19 1983-06-01 Hoechst Aktiengesellschaft Bis-betaine amine oxides, processes for producing them and cleaning materials containing them
EP0149174A1 (en) * 1983-12-30 1985-07-24 Hoechst Aktiengesellschaft Amphoteric compounds, mixtures containing these compounds for desinfectant cleaning and processes for the preparation of these compounds and mixtures

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385369A3 (en) * 1989-02-27 1992-01-02 Lonza Ag Method for the antimicrobiol preservation of surfactant
EP0385369A2 (en) * 1989-02-27 1990-09-05 Lonza Ag Method for the antimicrobiol preservation of surfactant
DE4201038A1 (en) * 1992-01-17 1993-07-22 Schuelke & Mayr Gmbh Disinfectant concentrate and disinfectant on amine and alcohol based and their use
US5393789A (en) * 1992-01-17 1995-02-28 Eastman Kodak Company Amine-and alcohol-based disinfectant concentrate and disinfectant and use thereof
EP0551975A1 (en) * 1992-01-17 1993-07-21 SCHÜLKE & MAYR GMBH Disinfectant concentrate and disinfectant based on amines and alcohols and use thereof
FR2701037A1 (en) * 1993-01-29 1994-08-05 Hakawerk H Kunz Gmbh Detergents for textile articles made of poly(vinyl chloride) fibres
US5554656A (en) * 1993-02-25 1996-09-10 Reckitt & Colman Inc. Disinfectant concentrates and disinfectants on amine and alcohol base and their use
DE4306344C1 (en) * 1993-02-25 1994-08-04 Schuelke & Mayr Gmbh Disinfectant concentrate and disinfectant based on amine and alcohol-based
EP0620013A3 (en) * 1993-04-15 1996-06-05 Bode Chemie Gmbh & Co Desinfectant for toilet systems with holding tanks and similar equipment.
EP0620013A2 (en) * 1993-04-15 1994-10-19 Bode Chemie GmbH & Co. Desinfectant for toilet systems with holding tanks and similar equipment
DE4311840A1 (en) * 1993-04-15 1994-10-20 Bode Chemie Gmbh & Co Disinfectant for collecting toilet systems and similar systems
DE4311840C2 (en) * 1993-04-15 1999-04-01 Bode Chemie Gmbh & Co Disinfectant for collecting toilet systems and similar systems
FR2708278A1 (en) * 1993-06-28 1995-02-03 Paragerm Snc cleaning composition and disinfectant for hospital.
WO1995000613A1 (en) 1993-06-28 1995-01-05 Henkel-Ecolab Gmbh & Co. Ohg Cleaning and disinfecting agent
EP1146109A2 (en) * 1995-06-27 2001-10-17 THE PROCTER & GAMBLE COMPANY Cleaning/Sanitizing methods, compositions, and/or articles for non-food inanimate surfaces
WO1997001621A1 (en) * 1995-06-27 1997-01-16 The Procter & Gamble Company Cleaning/sanitizing methods, compositions, and/or articles for non-food inanimate surfaces
EP0835064A1 (en) * 1995-06-27 1998-04-15 THE PROCTER & GAMBLE COMPANY Cleaning/sanitizing methods, compositions, and/or articles for produce
EP1146109A3 (en) * 1995-06-27 2001-10-24 THE PROCTER & GAMBLE COMPANY Cleaning/Sanitizing methods, compositions, and/or articles for non-food inanimate surfaces
US6613731B1 (en) 1995-06-27 2003-09-02 The Procter & Gamble Company Cleaning/sanitizing methods, compositions, and/or articles for non-food inanimate surfaces
US6054139A (en) * 1996-05-10 2000-04-25 Diversey Lever Inc. Cleaning and/or disinfecting composition
WO1997043368A1 (en) * 1996-05-10 1997-11-20 Unilever N.V. Cleaning and/or disinfecting composition
EP0848907A1 (en) * 1996-12-21 1998-06-24 B. Braun Medical AG Sprayable disinfecting preparation
DE19722757C5 (en) * 1997-05-31 2010-01-21 Bode Chemie Gmbh Aldehyde-free disinfectant for surfaces and instruments
DE19722757B4 (en) * 1997-05-31 2005-12-01 Bode Chemie Gmbh & Co. Kg Aldehyde-free disinfectant for surfaces and instruments
DE19749964A1 (en) * 1997-11-04 1999-05-06 Ulrich Grajecki Gmbh & Co Dipl Alkaline solutions for washing polyester bottles
DE19749964B4 (en) * 1997-11-04 2004-05-13 Dipl.-Ing. Ulrich Grajecki (Gmbh & Co) Washing solution for the beverage and food industry
JP2004509138A (en) * 2000-09-20 2004-03-25 ロンザ ア−ゲ− disinfectant
US6939840B2 (en) 2000-09-20 2005-09-06 Lonza Ag Disinfectant
EP1671541A1 (en) * 2000-09-20 2006-06-21 Lonza Ag Disinfectant
WO2002023990A1 (en) * 2000-09-20 2002-03-28 Lonza Ag Disinfectant
WO2004003126A1 (en) * 2002-06-27 2004-01-08 Ecolab Inc. Foam disinfectant
US8097265B2 (en) 2002-06-27 2012-01-17 Ecolab Usa Inc. Foam disinfectant
WO2015026268A1 (en) 2013-08-20 2015-02-26 Limited Liability Company "Nearmedic Plus" Reagent allowing for microorganism inactivation, extraction and storage of bacterial dna in form suitable for highly effective molecular diagnostics
WO2018089761A1 (en) * 2016-11-11 2018-05-17 Lonza Inc. Disinfectant composition having residual biocidal properties

Also Published As

Publication number Publication date Type
ES2056985T3 (en) 1994-10-16 grant
EP0333143A3 (en) 1990-03-28 application
DE58908124D1 (en) 1994-09-08 grant
EP0333143B1 (en) 1994-08-03 grant

Similar Documents

Publication Publication Date Title
US4186113A (en) Low irritating detergent compositions
US4456543A (en) Bisbiguanide based antibacterial cleansing products
US3824190A (en) Phenolic synthetic detergent-disinfectant
US5389282A (en) Milky detergent composition for hard surfaces
US5025069A (en) Mild alkyl glycoside-based detergent compositions, further comprising terpene and isothiazolone derivatives
US4430237A (en) Liquid detergent having high grease removal ability
EP1325103B1 (en) Adhesive sanitary cleaning and deodorising product
EP0341071A2 (en) Detergent compositions
DE19715872A1 (en) Gel-form cleaners for flush toilets
US5308531A (en) Pine-oil containing hard surface cleaning composition
US20030181347A1 (en) Microemulsion containting a branched alkyl glycoside
EP0510564A1 (en) Procedure for the preparation of surface-active agents derived from di- or tri-carboxylic acids
EP0388810B1 (en) Neutral liquid detergent composition
US4166048A (en) High foaming detergent composition having low skin irritation properties
EP0848907A1 (en) Sprayable disinfecting preparation
US3717579A (en) Biocidal preparation
EP0524548A1 (en) Antimicrobial mixtures
EP0259249A2 (en) Microbicidal preparations
US5073293A (en) Mild detergent compositions containing alkylglycoside and dicarboxylic acid surfactants
EP0581193A2 (en) Free-flowing, preservative-free, pearl lustre dispersions
WO1990002164A1 (en) Light duty liquid detergent compositions
DE19545630A1 (en) Cleaners for hard surfaces
EP0297305A1 (en) Liquid pesticidal mixture formulations
DE4103551A1 (en) Fliessfaehiges pearlescent
EP0202638A2 (en) Liquid cleaning concentrate for strongly alkaline cleaning formulations

Legal Events

Date Code Title Description
AK Designated contracting states:

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL

AK Designated contracting states:

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL

17P Request for examination filed

Effective date: 19900924

17Q First examination report

Effective date: 19930512

AK Designated contracting states:

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL

REF Corresponds to:

Ref document number: 109501

Country of ref document: AT

Date of ref document: 19940815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58908124

Country of ref document: DE

Date of ref document: 19940908

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940914

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2056985

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.

ET Fr: translation filed
26 Opposition filed

Opponent name: AKZO NOBEL N.V.

Effective date: 19950424

NLR1 Nl: opposition has been filed with the epo

Opponent name: AKZO NOBEL N.V.

RAP2 Transfer of rights of an ep granted patent

Owner name: LONZA AG

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: LONZA AG

27O Opposition rejected

Effective date: 19971016

NLR2 Nl: decision of opposition
REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: LONZA AG, GAMPEL/WALLIS. GESCHAEFTSLEITUNG,,4002 BASEL (CH) TRANSFER- LONZA AG,LONZASTRASSE,3930 VISP (CH)

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Postgrant: annual fees paid to national office

Ref country code: CH

Payment date: 20080213

Year of fee payment: 20

Ref country code: ES

Payment date: 20080314

Year of fee payment: 20

PGFP Postgrant: annual fees paid to national office

Ref country code: IT

Payment date: 20080319

Year of fee payment: 20

Ref country code: NL

Payment date: 20080311

Year of fee payment: 20

Ref country code: GB

Payment date: 20080312

Year of fee payment: 20

PGFP Postgrant: annual fees paid to national office

Ref country code: AT

Payment date: 20080116

Year of fee payment: 20

PGFP Postgrant: annual fees paid to national office

Ref country code: FR

Payment date: 20080318

Year of fee payment: 20

Ref country code: DE

Payment date: 20080213

Year of fee payment: 20

PGFP Postgrant: annual fees paid to national office

Ref country code: BE

Payment date: 20080226

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BE20 Be: patent expired

Owner name: *LONZA A.G.

Effective date: 20090314

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20090313

NLV7 Nl: lapsed due to reaching the maximum lifetime of a patent

Effective date: 20090314

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090316

PG25 Lapsed in a contracting state announced via postgrant inform. from nat. office to epo

Ref country code: NL

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20090314

PG25 Lapsed in a contracting state announced via postgrant inform. from nat. office to epo

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20090313

PG25 Lapsed in a contracting state announced via postgrant inform. from nat. office to epo

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20090316