Clariant Finance (bvi) Limited

Clariant International Ltd

Jesús Pitarch López

Carsten Plueg

Rainer Kupfer

Dirk Fischer

Ruediger Baur

Carsten Schaefer

Alexander Woerndle

Gunter Lipowsky

Ulrike Rohr

Klaus-Ulrich Pedain

Dietmar Beck

Uwe Bechtold

Jacques Collin Bezuidenhout

Jörg Rüger

Christoph Söffing

Kristin Richter

Eusebio Ruiz Fernandez

Felix HÖVELMANN

Alexander WÖRNDLE

Björn Fechner

Carsten Plüg

The invention relates to a silicate coating containing (A) at least one compound of the formula (I), where Rrepresents H, C-C-alkyl, CHCHOH, or CHCH(CH)OH, (B) at least one silicate binder, (C) if appropriate, one or more polymer binders, (D) if appropriate, further additives usual for the production of silica coatings, and (E) water.

Stabilizers for silicate paints

This invention relates to a collector composition for the direct froth flotation of nonsulfide ores comprising 

Composition of fatty acids and N-acyl derivatives of sarcosine for the improved flotation of nonsulfide minerals

The invention relates to reaction products of amines with polymers containing dicarboxylic acids anhydride groups, method for the production thereof and use thereof as a dispersing additive for pigments. The invention also relates to solid pigment preparations containing said reaction products.

Pigment disperser and easily dispersed solid pigment preparations

The invention relates to a solid pigment preparation containing   

Easily dispersible pigment preparation based on C.I. pigment yellow 155

The invention relates to a pigment preparation containing (a) 50-99 percent by weight of at least one pigment, (b) 1 to 50 percent by weight of an additive based on polyalkylene glycols, and (c) 0 to 10 percent by weight of an auxiliary agent from among the group comprising fillers, fire retardants, preservatives, light-stability agents, pigmentary and non-pigmentary dispersing agents, surfactants, antioxidants, foam inhibitors, resins, and antistatic agents, the percentages being in relation to the total weight of the pigment preparation. The additive that is based on polyalkylene glycols corresponds to formula Z'-[-(AO&#x2014;)&#x2014;B-T-X&#x2014;Y]&#x2014;Z (1), wherein AO represents a C-Calkyleneoxy unit, B represents a C-Calkylene radical, and T represents &#x2014;NR&#x2014;, X represents one of the groups (formula), and Y represents a chemical bond or &#x2014;NR&#x2014;.

Universal stir-in pigments

Growing community of inventors

Frankfurt am Main, Germany

Jesús Pitarch López