Basf Aktiengesellschaft

Basf Se Corporation

Kemira Oyj

Johann Bonn

Klaus Lorenz

Rainer Dyllick-Brenzinger

Roland Ettl

Primoz Lorencak

Manfred Matz

Wolfgang Reuther

Erhard Guenther

Markus Kamieth

Günther Glas

Joerg Wehrle

Aqueous dispersions of reactive sizes comprise cationic polymers comprising vinylamine units as a protective colloid, the protective colloid comprising less than 0.0001% by weight, based on the protective colloid, of diketenes.

Aqueous dispersions of reactive gluing agents, method for the production and the use thereof

A defoaming agent and/or deaerator for aqueous foamable media based on oil-in-water dispersions. The oil phase contains at least one compound from fatty alcohols, fatty acid monoglycerides, diglycerides, and triglycerides, fatty acid ester of fatty acids and monovalent to trivalent alcohols, 3-thiaalkane-1-ole, 3-thiaoxide alkane-1-ole, 3-thiadioxide-alkane-ole, and thiaalkane esters in combination with

Defoaming agent and/or deaerator for aqueous media tending to foam

The present invention relates to novel oil-in-water dispersions which comprise 

Deforming agent and/or deaerating agent based on oil-in-water dispersions

Antifoams and/or deaeraters based on oil-in-water dispersions contain, in the hydrophobic oil phase, 3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols, 3-thiadioxoalkan-1-ols, esters of said compounds or mixtures thereof as compounds having an antifoam and/or deaerating effect, and 3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols, 3-thiadioxoalkan-1-ols, esters of said compounds or mixtures thereof are used as antifoams and/or deaeraters.

Defoamer and/or deareator on the basis of oil-in-water dispersions

Aqueous alkyldiketene dispersions and their use as size for paper

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Hessheim, Germany

Johann Bonn