Evonik Degussa Gmbh

Degussa Aktiengesellschaft

Creavis Gesellschaft Fuer Technologie Und Innovation Mbh

Goldschmidt Gmbh

Dequssa Ag

Edwin Nun

Markus Oles

Bernhard Schleich

Heike Bergandt

Detlef Arnoldi

Marie-Theres Wilkes

Hannelore Armoneit

Volker Hennige

Andreas Gutsch

Stephanie Schauhoff

Gerhard Geipel

Thomas Schrief

Sigrid Banken

Christian Hying

Felix Müller

Patrick Winter

Norbert Kern

Martin Wille

Michael Vetter

Eckart Berendes

Christian Herkt-Bruns

Frank Menzel

Klaus Dorn

Gerhard Hörpel

Ingo Pauli

Uwe Paulmann

Andreas Eisenreich

Udo Gropp

The present invention relates to a method for coating substrates, including applying a composition to a first side of the substrate, the composition containing an inorganic compound, drying the applied composition, applying at least one coating to the first side of the substrate to which the composition is applied, the coating containing a silane, drying the applied coating, and applying at least one barrier layer to a second side of the substrate.

Method for coating substrates and carrier substrates

A method for coating substrates, containing a) applying a composition to a first side of a substrate, the composition containing an inorganic compound and the inorganic compound containing a metal such as Sc, Y, Ti, Zr, Nb, V, Cr, Mo, W, Mn, Fe, Co, B, Al, In, Tl, Si, Ge, Sn, Zn, Pb, Sb, or Bi, and an element such as Te, Se, S, O, Sb, As, P, N, C, or Ga, b) drying the composition, c) applying a coating to the first side of the substrate, the coating containing a silane, oxide particles of Ti, Si, Zr, Al, Y, Sn, Zn, Ce or mixtures thereof, a polymer and an initiator, d) drying the coating, e) applying a barrier layer to a second side of the substrate, and f) drying the barrier layer to form a dry barrier layer.

Textile fabrics having a self cleaning and water repellent surface, constructed from

Flat textile structures with self-cleaning and water-repellent surface

Disclosed is a wallcovering assembly consisting of a base material and at least one ceramic coating/topcoat with or without an optional ceramic interlayer.

Ceramic composite wall covering

The present invention relates to a method for suppressing mold formation on building parts using hydrophobic substances, wherein a dispersion of hydrophobic particles having a mean particle diameter of from 0.005 to 5 &#x3bc;m in an organic dispersant is applied to the surface to be protected from mold attack and the dispersant is then removed, and to a composition for building parts which inhibits mold growth and comprises from 0.1 to 10% by weight of hydrophobic particles having a mean particle diameter of from 0.005 to 5 &#x3bc;m dispersed in an organic dispersant.

Method for preventing mold formation by using hydrophobic materials, and mold-controlling agent for building parts

The present invention relates to self-cleaning surfaces having improved mechanical stability and a process for the production thereof. The present invention is achieved by producing self-cleaning, hydrophobic, structured surfaces having mixtures of particles, which are fixed on their surface and which comprise structure-producing particles selected from semimetal or metal oxides, silicas and metal powders, and wax particles. Structured surfaces that are structured by such mixtures of particles are distinguished by substantially higher mechanical stability of the structure and are therefore especially suitable for the production of self-cleaning surfaces, which are exposed to relatively high mechanical loads, such as, for example, the surfaces of tarpaulins, awnings, greenhouse elements, conservatories or truck tarpaulins.

Process for forming a surface comprising elevations of hydrophobic particles

The invention relates to surfaces with hydrophilic properties and a method for producing such surfaces. Surfaces are provided with hydrophilic properties by applying a coating containing hydrophilic silicic acid by means of the inventive method. Said surfaces can be textile or polymer surfaces, metallic or wooden surfaces. The silicic acid can be permanently connected to the polymer surface or be in the form of a non-fixed coating. The inventive hydrophilic silicic acid is applied in a very simple manner by applying a suspension containing silicic acid particles in a solvent on the corresponding surface, whereupon the solvent is removed or the silicic acid particles are fixed to the surface by means of a carrier. Condensing devices of dehumidifiers, foams or sponges are examples of surfaces that can be provided with the inventive hydrophilic surfaces.

Hydrophilic surfaces

The present invention relates to a process for coating substrates, which comprises the steps:

Method for coating substrates with coating systems containing reactive hydrophobic inorganic fillers

The present invention relates to a method of coating a substrate, comprising the steps of

Method for coating substrates

A method for producing coated substrates with IR radiation reflecting properties is provided. The method includes applying a composition containing an inorganic compound onto at least one side of the substrate, drying the composition, and applying at least one coating containing a silane onto the dried composition wherein the composition and/or the coating contains at least one IR radiation reflecting pigment having a core and an electrical current conducting layer containing tin oxides and/or titanium oxides applied on the core.

Ceramic wall cladding composites that reflect IR radiation

The present invention relates to a method for coating substrates, comprising the steps of:

Ceramic wall cladding composites with electromagnetic shielding properties

Production of coated substrates

The present invention relates to a sealed natural cut stone, the pores of which are permeable to water vapor but are impermeable to aqueous liquids, and a method for the production thereof and the use of such natural cut stones.

Method for sealing natural stones

The present invention describes a process for preparing a surfactant-free suspension including hydrophobic particles and at least 50.01% by weight of water, where hydrophobic, nanostructured particles are suspended in at least one organic solvent miscible with water and having a boiling point below 150&#xb0; C., and then this concentrated organic suspension is intensively and thoroughly mixed with surfactant-free water.

Method for producing a surfactant-free suspension based on nanostructured, hydrophobic particles, and use of the same

Textiles coated with self-cleaning surfaces which contain hydrophobic nanostructured particles protruding from a coating having hydrophilic properties are provided.

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Billerbeck, Germany

Edwin Nun