Sterling Drug Inc.

Schulke Mayr, Gmbh

Air Liquide Sante (international)

Eastman-kodak Company

Sterling Winthrop Inc.

Reckitt & Colman Inc.

Karl-Heinz Diehl

Heinz Eggensperger

Wolfgang Beilfuss

Peter Oltmanns

Ralf Gradtke

Klaus Weber

Wolfgang Siegert

Wilhelm Sandermann

Michael Mohr

Helmut H Ehlers

Lothar Bucklers

Helmut Nolte

Ulrich Eigener

Ute Eggers-Maass

Lower Bernd

Norbert Weigand

Helmut Rackur

Karl-Heinz Scheler

Wolfgang Bielfuss

Cooling lubricant (concentrate or solution) comprising a cooling lubricant base based on mineral and/or synthetic oil and preservative comprising (a) one or more 1- or 2-(Cto Calkyl)glyceryl ethers.

Glyceryl ethers as preservatives for cooling lubricants

Cooling lubricant (concentrate or solution) comprising a cooling lubricant base based on mineral and/or synthetic oil and preservative comprising (a) one or more 1- or 2-(Cto Calkyl) glyceryl ethers.

The invention relates to an aqueous dispersion which includes a mixture composed of the active ingredients carbendazime, 2-(thiocyanomethylthio)-benzothiazole and 2-methylthio-4-t-butyl-amino-6-cyclopropylamino-s-triazine. Further active ingredients with algicidal or fungicidal effect can optionally be present in the dispersion. The dispersion can be used for the fungicidal and algistatic finishing of paints, varnishes and plasters.

Aqueous dispersion having a fungicidal and algicidal effect

A preservative, for compositions having an aqueous phase, comprising

Preservatives and their use

Deodorant compositions comprise glycerin monoalkyl ethers of the formula ##STR1## in which R is a branched or unbranched C.sub.6 -C.sub.18 alkyl in combination with other deodorant ingredients. Preferably R is C.sub.8 to C.sub.12 alkyl; more particularly, C.sub.8 alkyl; and most preferably, 2-ethylhexyl.

Deodorizing active ingredients

The use of carboxylic acids for controlling mycobacteria is described. The carboxylic acids contain compounds with the general formula: ##STR1## in which A is a substituted or unsubstituted Cs-Clo aryl group, A containing no nitrogen atom,

Carboxylic acids that are effective against TB

The invention relates to a liquid preparation containing 1,2-benzoisothiazoline-3-one (BIT) and amines and optionally containing additional solvents and common additives, and containing as amine one or more amines having the general formula ##STR1## wherein R represents a straight-chained or branched alkyl or alkylene radical having 10 to 14 C atoms; n+m has a value of 4 to 12 and neither n nor m can be zero. The liquid composition, in an amount of at least 0.05 to 0.3% (by weight), can be used in products which contain water or can be diluted with water such as dispersions of synthetic materials, emulsion paints, adhesives, paper-coating materials, textile softening agents, sizing agents, surfactants, detergents, cleaning and polishing agents, spinning baths, coolants or metal working fluids, leather auxiliaries, and silicone and bitumen emulsions, as agent against material destruction caused by microbes.

Liquid 1,2-benzoisothiazoline-3-one preparation

The invention relates to a disinfectant concentrate containing 10 to 60% by weight of phenoxyethanol or a phenoxypropanol mixture of 2-phenoxy-1-propanol and 1-phenoxy-2-propanol in a ratio by weight of from 1:4 to 1:20, 0.1 to 50% by weight of a cationic compound selected from the group of the guanidinium compounds, quaternary ammonium compounds or mixtures of these, 3 to 25% by weight of non-ionic surfactants and 0.1 to 10% by weight of an organic nitrogen-containing base having a pK.sub.B value of .gtoreq.4.75.

Disinfectant concentrate and its use as a mycobactericide and viricide

An antimicrobial composition for preserving products or systems containing an aqueous phase comprising from 10 to 60% by weight or tert.-butyl hydroperoxide, from 3 to 50% by weight of a monophenylglycol ether of formulas I or II herein, and the remainder a diluent which is water, an organic solvent or a mixture of water and organic solvent; and a method of use of the antimicrobial composition. The antimicrobial composition may additionally include up to about 20% by weight of a biocide selected from certain non-halogenated phenols, certain heterocyclic compounds and guanidine, phthalimide and urea derivatives.

Preservative for aqueous products and systems

Aqueous solutions of aromatic percarboxylic acids, such as perbenzoic acids, stabilized with at least an equal amount in parts by weight as the amount of aromatic percarboxylic acid of the corresponding aromatic carboxylic acid and an aqueous solution of perglutaric acid stabilized with hydrogen peroxide and/or a 10% to 60% aqueous solution of hydrogen peroxide.

Stable aqueous aromatic percarboxylic acid solution

A water insoluble compound of formula I ##STR1## wherein R.sub.1 is an alkyl group having 1 to 4 carbon atoms and R.sub.2 is a straight-chain or branched-chain alkyl group having from 10 to 16 carbon atoms. The compounds of the present invention are useful in fungicidal compositions suitable for combatting fungus in plaster and paint.

Salts of alkyl-2-benzimidazole-carbamate and fungicidal compositions

The invention is a synergistic disinfecting and preserving composition comprising in admixture a polymeric quaternary ammonium compound and a 3-isothiazolone derivative, and a method of use thereof, for protecting aqueous systems against contamination by deleterious microorganisms.

Disinfecting and preserving composition comprising a synergistic

A method for preventing or retarding the growth of bacteria and fungi in a material which comprises treating the material with N,N'-methylenebis-(oxazolidines) and -(tetrahydro-1,3-oxazines), and certain novel N,N'-methylenebis-(oxazolidines).

Growing community of inventors

Norderstedt, Germany

Karl-Heinz Diehl