Clariant International Ltd

Clariant Finance (bvi) Limited

Rainer Fell

Gerd Hohner

Hans-Friedrich Herrmann

Manuel Broehmer

Timo Herrlich

Philipp Kratzer

Sebastian Hörold

Matthias Zäh

Erik Hauck

Sebastijan Bach

Daniela True

Andreas Lang

Halil Can Aran

Stefanie Wolf

Rosemarie Weber

Stefanie Goeres

Josef Mayr

Hermann Diem

Franz Kovanetz

Matthias Zaeh

The invention relates to partially saponified rice bran wax oxidates, to a process for the production of these products and to their use for agriculture or forestry purposes, as an additive in plastics processing, in care products, in printing inks and/or in paints.

Partially saponified rice bran wax oxidates

The invention relates to rice bran wax oxidates with an average acid value, to a process for their production and to their use for agricultural or forestry purposes, as an additive in plastics processing, in care products, in printing inks and/or in paints, and to saponified rice bran wax oxidates produced by saponifying the claimed rice bran wax oxidates.

Bright rice bran wax oxidated with high esterane content

The invention provides polar-modified rice husk waxes obtainable by free-radical grafting of unmodified rice husk waxes with graft comonomers selected from the group of the &#x3b1;,&#x3b2;-unsaturated mono- or polybasic carboxylic acids or derivatives thereof. The invention further provides derivatization products prepared by chemical conversion of the polar-modified rice husk waxes of the invention. The invention further provides processes for producing the products of the invention and for the use thereof.

Polar-modified rice husk wax

The invention relates to a printing ink system containing glycosidic polymers and polyolefin- and/or Fischer-Tropsch-waxes and/or amide waxes and/or bio-based waxes and optionally pigments, binders and/or solvents. The glycosidic polymer has a specific surface area according to BET from a minimum 0.45 m2/g and a particle size distribution having an uniformity coefficient (D60/D10) to a maximum of 3.5.

Printing ink systems

The invention relates to waxy oxidation products of rice bran, which are characterized by an acid number measured according to DIN ISO 2114 of at least 70 mg KOH/g, preferably at least 100 mg KOH/g, most preferably at least 140 mg KOH/g, and their use for producing synthetic ester waxes by esterification with one or more mono- or polyvalent alcohols.

Waxy oxidation products of rice bran

The invention relates to waxes modified with sterically hindered amines, to a process for their preparation and to their use for stabilizing organic material.

Modified waxes, a process for their preparation, and their use

Growing community of inventors

Gersthofen, Germany

Rainer Fell