EP1137338A1 - Desinfectants - Google Patents

Desinfectants

Info

Publication number
EP1137338A1
EP1137338A1 EP99958179A EP99958179A EP1137338A1 EP 1137338 A1 EP1137338 A1 EP 1137338A1 EP 99958179 A EP99958179 A EP 99958179A EP 99958179 A EP99958179 A EP 99958179A EP 1137338 A1 EP1137338 A1 EP 1137338A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
piperazine
disinfectant composition
compositions according
composition according
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.)
Ceased
Application number
EP99958179A
Other languages
German (de)
English (en)
Inventor
Michael LÜTZELER
Volker Ranft
Florian Lichtenberg
Joachim Fritschi
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 AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Priority to EP99958179A priority Critical patent/EP1137338A1/fr
Publication of EP1137338A1 publication Critical patent/EP1137338A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/12—Quaternary ammonium compounds

Definitions

  • the invention relates to synergistic disinfectant compositions based on amines and / or quaternary ammonium salts, which are particularly suitable for instrument disinfection.
  • the object of the present invention was therefore to provide such synergistic compositions, the synergists of course not causing any deterioration in the other properties of use (e.g. toxic or allergenic effects on humans, corrosiveness to materials to be treated) and should not significantly increase the costs. According to the invention, this object is achieved by the disinfectant compositions according to claim 1.
  • R 8 and R 9 independently of one another are hydrogen, C 1-4 alkyl, amino or 2-hydroxyethyl, the quantitative ratio of biocide (Ia, Ib) to piperazine (II) being 1:10 to 10: 1 can be increased significantly .
  • C, _ "- alkyl here and below are to be understood to mean all linear or branched alkyl groups having 1 to n carbon atoms, but preferably linear alkyl groups.
  • alkyl groups with 6 or more carbon atoms those with an even number of carbon atoms are preferred, among them in turn those with 10 or more carbon atoms.
  • the anions formate, acetate, propionate and butyrate are combined under the name C ⁇ -alkanoate. Acetate and propionate are preferred.
  • the C ⁇ alkanoate ions can carry substituents such as hydroxyl groups or halogen atoms. Glycolate and lactate are to be mentioned in particular among the substituted C 1-4 alkanoates.
  • the quantitative ratio of biocide (Ia, Ib) to piperazine (II) is preferably in the range from 1: 5 to 5: 1.
  • compositions according to the invention are preferably liquid with water as the solvent.
  • compositions according to the invention can additionally contain one or more auxiliaries from the group consisting of organic solvents (preferably alcohols, glycols and glycol ethers), cationic or nonionic surfactants, complexing agents, fragrances and dyes.
  • auxiliaries from the group consisting of organic solvents (preferably alcohols, glycols and glycol ethers), cationic or nonionic surfactants, complexing agents, fragrances and dyes.
  • compositions according to the invention are particularly suitable for instrument and surface disinfection.
  • Another preferred area of application is the use in chemical toilets, for example in aircraft.
  • Another preferred area of application is the use as a protective and preservative for construction materials such as wood or sealing compounds.
  • a disinfectant cleaner formulation (concentrate) was made from:
  • the two solid sodium salts were first dissolved in water with stirring at 40-60 ° C. and then the remaining constituents were added until a clear, homogeneous solution was obtained.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne des désinfectants à base de sels d'ammonium quaternaires ou d'amines tertiaires avec addition de pipérazines éventuellement subtituées. La combinaison de pipérazine et de sel d'ammonium quaternaire ou d'amine tertiaire provoque un effet synergique important. Les désinfectants selon l'invention conviennent particulièrement à la désinfection des instruments.
EP99958179A 1998-12-11 1999-12-08 Desinfectants Ceased EP1137338A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99958179A EP1137338A1 (fr) 1998-12-11 1999-12-08 Desinfectants

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP98123656 1998-12-11
EP98123656 1998-12-11
PCT/EP1999/009637 WO2000035283A1 (fr) 1998-12-11 1999-12-08 Desinfectants
EP99958179A EP1137338A1 (fr) 1998-12-11 1999-12-08 Desinfectants

Publications (1)

Publication Number Publication Date
EP1137338A1 true EP1137338A1 (fr) 2001-10-04

Family

ID=8233125

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99958179A Ceased EP1137338A1 (fr) 1998-12-11 1999-12-08 Desinfectants

Country Status (3)

Country Link
EP (1) EP1137338A1 (fr)
AU (1) AU1560200A (fr)
WO (1) WO2000035283A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104336014A (zh) * 2014-11-05 2015-02-11 武汉航科天地科技有限公司 复方双长链季铵盐消毒剂
US9506015B2 (en) 2014-11-21 2016-11-29 Ecolab Usa Inc. Compositions to boost fabric softener performance
US9670433B1 (en) 2015-12-28 2017-06-06 Ecolab Usa Inc. Hard surface cleaning compositions
AU2017227532B2 (en) 2016-03-01 2019-06-20 Ecolab Usa Inc. Sanitizing rinse based on quat-anionic surfactant synergy
AU2018324001B2 (en) 2017-08-30 2021-04-01 Ecolab Usa Inc. Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof
CN111107744A (zh) 2017-09-26 2020-05-05 埃科莱布美国股份有限公司 酸性/阴离子抗微生物组合物和杀病毒组合物以及其用途
WO2019126703A1 (fr) 2017-12-22 2019-06-27 Ecolab Usa Inc. Compositions antimicrobiennes à efficacité améliorée
WO2019241615A1 (fr) 2018-06-14 2019-12-19 Ecolab Usa Inc. Interactions cellulase-tensioactif synergique pour la dégradation de cellulose bactérienne
WO2019241614A1 (fr) 2018-06-14 2019-12-19 Ecolab Usa Inc. Compositions comprenant une enzyme et des composés d'ammonium quaternaire
US11015144B2 (en) 2018-06-29 2021-05-25 Ecolab Usa Inc. Formula design for a solid laundry fabric softener
WO2020236718A1 (fr) 2019-05-17 2020-11-26 Ecolab Usa Inc. Amélioration antimicrobienne d'antiseptiques pour la peau à actif cationique
CA3141945C (fr) 2019-06-28 2024-01-02 Ecolab Usa Inc. Composition d'adoucissant de linge solide
CN110934144B (zh) * 2019-12-09 2021-06-15 广东环凯微生物科技有限公司 一种含胺类和季铵盐消毒液及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329057A1 (de) * 1973-04-02 1975-01-02 Henkel & Cie Gmbh Verfahren zur herstellung von alkylpiperazinen
DE19630379A1 (de) * 1996-07-29 1997-04-30 Herbert Dipl Chem Dr Widulle Verbesserung der Leistungsfähigkeit von Desinfektionsmitteln durch hydrotrophe Amine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0035283A1 *

Also Published As

Publication number Publication date
WO2000035283A1 (fr) 2000-06-22
AU1560200A (en) 2000-07-03

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