Lonza Ag

Other

Florian Lichtenberg

Volker Ranft

Hans-Norbert Marx

Joachim Fritschi

Michael Lützeler

Tilo Vogel

Michael L&uuml;tzeler

Oliver Arlt

Michael Luetzeler

Michael LÜTZELER

Process for utilizing the disinfectant composition as a virucidal agent. The disinfectant composition includes:  

Virucidal disinfectant

Disinfectant compositions, containing (a) at least one amine and/or quaternary ammonium salt of the general formula (Ia) or (Ib):wherein Rrepresents Calkyl, Rrepresents benzyl or Calkyl, Rrepresents Calkyl or &#x2014;[CH)&#x2014;O]R, where n=1-20, Rand Rindependently of one another represent Calkyl, Rrepresents hydrogen or optionally substituted phenyl and Ais a monovalent anion or the equivalent of a multivalent anion of an inorganic or organic acid; and (b) at least one alkanolamine of the general formula (II):wherein m and, if present, o and p independently of one another have the values 2 or 3 and x and y independently of one another have the values 0 or 1, or a corresponding salt. The mass ratio of the components in the formulas (I):(II) is between 20:1 and 1:20. The compositions are characterized by an excellent bactericidal and in particular fungicidal action even in small application concentrations and are suitable for use as both disinfectants and preservative agents.

Disinfectant

Disinfectants having N,N-bis(3-aminopropyl)octlyamine as the active substance. The disinfectants are characterized by good activity also against mycobacteria, low efficiency loss under protein load and little foaming. The disinfectants are particularly useful for disinfecting surfaces, containers and pipelines, for instance, in the food industry, and for disinfecting instruments, especially automatic instrument disinfection at low temperatures.

Disinfectants

Solvent-free coating materials and treating agents used as water-based wood or material protective agents containing emulsifiable binding agents, quaternary ammonium compounds and optional additional active agents. The wood or material protective agents are non-flammable and enable a uniform distribution of the binding agent and the quaternary ammonium compounds in the substrates. As a result, the quaternary ammonium compounds function as a dissolving mediator for the binding agents which are dispersed in water without opacifying effects and are used as a biocide. The agents can additionally absorb water-insoluble organic biocides without impairing the homogeneity or stability of the formulation of the homogeneity of the distribution in the substrate.

Protective agents for wood

Wood preservatives

Compositions and process for the protective treatment of wood

Wood preservatives having biocidal properties which include quaternary ammonium compounds of general formula (I):

Growing community of inventors

Grenzach-Wyhlen, Germany

Florian Lichtenberg