Dsm IP Assets B.v.

Cht R. Beitlich Gmbh

Cht Germany Gmbh

Peter Will

Matthias Koch

Andreas Otterbach

Friedhelm Nickel

Herbert Bachus

Ralf Brückmann

Harald Lutz

Matthias Bauer

John Saad

Robert Zyschka

Bhatt Sundeep

Konrad Nostadt

Friedheim Nickel

The present invention relates to a soil conditioner based on organomodified siloxanes and uses thereof as well as methods for conditioning soil, particularly farmland, which reduce the sodicity and dispersion to improve the mobility of water through the soil.

Soil conditioner for reducing the sodicity and dispersion to improve the water mobility in various soils

Processes for treating a wide variety of substrates with transparent, storage-stable and water-compatible inorganic/organic sols suitable for the surface functionalization comprising said transparent and storage-stable coating agent containing a water-compatible sol and water in a weight ratio of 100:1 to 1:500; said water-compatible sol obtained by mixing the following components: wherein R represents the same or different hydrocarbon groups with from 1 to 22 carbon atoms, optionally substituted with functional groups, which are bonded to the silicon atom through a carbon atom, optionally interrupted by oxygen, sulfur, nitrogen or the group NR3, with R3 being hydrogen or C1 to C14 alkyl;

Water-compatible sols for coating various substrates

The present invention relates to method for improving the color index of an organopolysiloxanes functionalized with a benzalmalonate said method comprising the step of contacting said organopolysiloxanes functionalized with a benzalmalonate with a hydroxy carboxylic acid or a cyclic ester thereof in an organic solvent.

Method for improving the color index of organopolysiloxanes

The present invention relates to method for improving the color index of organopolysiloxanes functionalized with at least one UV-light absorbing group said method comprising the step of contacting said group carrying organopolysiloxanes with a hydroxy carboxylic acid or a cyclic ester thereof in an organic solvent.

The present invention relates to a process for the preparation of an organopolysiloxane functionalized with a benzalmalonate by hydrosilylation, said process involving the use of a hydroxy carboxylic acid or a cyclic ester thereof.

Process for the preparation of an organopolysiloxane functionalized with a benzalmalonate by hydrosilylation in the presence of a hydroxy carboxylic acid or a cyclic ester thereof

The present invention relates to a polysiloxane of the general formula (I) having at least one epoxidic radical and at least one quaternary nitrogen atom and also a textile auxiliary which comprises at least one polysiloxane according to the present invention. The polysiloxane is capable of crosslinking with or on the fiber.

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Mössingen, Germany

Peter Will