Degussa Aktiengesellschaft

Evonik Degussa Gmbh

Huels Aktiengesellschaft

Degussa-Huels Aktiengesellschaft

Huls Aktiengesellschaft

Sivento Chemie Rheinfelden Gmbh

Merck Patent Gesellschaft MIT Beschrankter Haftung and Huels Ag

Roland Edelmann

Jaroslaw Monkiewicz

Burkhard Standke

Peter Jenkner

Michael Horn

Helmut Mack

Ralf Laven

Albert-Johannes Frings

Dieter Barfurth

Bjoern Borup

Christian Wassmer

Lars Kloeser

Alireza Kharazipour

Reiner Mehnert

Helmut Langguth

Martin Bartmann

Eckhard Just

Ralf Glausch

Frank Kropfgans

Tilman Taeger

Albert Frings

Holger Militz

Manfred Kaussen

Rene Koschabek

Reinhard Matthes

Friedhelm Schnippering

Thomas Schlosser

Carsten Mai

Helmut Lohmann

Thorsten Brand

Christine Fliedner

Christian Waβmer

Lothar Elfenthal

Joachim Duschek

Stephan Ramlow

Steven Schmidt

Hans-Juergen Glaesel

Steffen Donath

Kerstin Bibbo

Hans-Hermann Luginsland

Hans-J&uuml;rgen Gl&auml;sel

Peter Michel

Rosemarie Burger

Björn Borup

Wolfgang-Wilhelm Orlia

Peter Loewenberg

Nicole Fornoff

Alber-Johannes Frings

G&uuml;nter Switalla

Nicole Poltsch

Andrea Edinger

Christian Breitwieser

René Koschabek

Christian Elsner

Jens-Uwe Bergmann

Hubert Culik

Just Eckard

The present invention relates to a binder for composite materials comprising cellulose- or lignocellulose-containing materials, which is based on the components (i) at least one binder from the series consisting of organic resins, isocyanates, natural or near-natural binders and (ii) at least one composition based on an aminoalkylsilane. The invention furthermore relates to a composite material which is at least based on a cellulose- or lignocellulose-containing material and the abovementioned binder, a process for the production of such a composite material and the use of the binder system according to the invention for the production of wood-based materials.

Silane-containing binder for composite materials

The invention relates to an agent for providing substrates based on cellulose and/or starch with water-repellent and simultaneously antifungal, antibacterial, insect-repellent and antialgal properties, which contains water and, as active substance, at least one linear, cyclic, branched or crosslinked co-oligomer or mixtures of co-oligomers from the series consisting of the alkyl-/aminoalkyl-/alkoxy- or hydroxy-siloxanes, the use of such agents and a special treatment process using such agents.

Agent for providing substrates based on cellulose and/or starch with water repellent and simultaneously antifungal, antibacterial insect-repellent and antialgal properties

The present invention provides a composition based on the reaction at least of the following components: (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having an SiOcontent of &#x3e;20% by weight, (iii) an organic acid hydrolysis catalyst, and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as crosslinker, a process for its preparation, and the use thereof, particularly as a composition for scratch resistant coatings, and also provides articles thus coated.

Aqueous silane nanocomposites

The present invention relates to a composite material based on (a) a cellulose- or lignocellulose-containing material and (b) a composite as a binder, the composite resulting from the reaction of at least the components (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having a solids content of &#x3e;20% by weight, (iii) an organic acid as a hydrolysis catalyst and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as a crosslinking agent. The present invention furthermore relates to a process for the production of said composite materials and the use of a composite (b) as a binder for the production of wood-based materials.

Cellulose- or lignocellulose-containing composite materials based on a silane-based composite as a binder

The present invention relates to a preparation comprising at least one specific oligomeric siloxane component and at least one polymer component, to processes for producing it and to its use in formulations, more particularly metal coating formulations.

Inorganically modified polyester binder preparation, process for production and use thereof

A formulation containing: (i) at least one organoalkoxysilane and/or at least one organoalkoxysiloxane; (ii) at least one inorganic oxidic powder; and (iii), optionally, an organic or inorganic acid is provided. The formulation contains from 5 to 50% of the inorganic oxide powder and has a viscosity of less than 1500 mPa&#xb7;s. A weight ratio of the organoalkoxysilane and/or at least one organoalkoxysiloxane to the inorganic oxidic powder is from 19:1 to 1:1.

Silane formulation with high filler content

The present invention provides a polymerizable organosilicon nanocapsule, which includes:

Polymerizable organosilicon nanocapsules

A composite material, useful in producing wood-based materials, comprises (a) at least one cellulose- or lignocellulose-containing material and (b) at least one aminoalkylsilane, or at least one cocondensate of the at least one aminoalkylsilane and at least one further functional silane, or an aqueous solution which contains the at least one aminoalkylsilane or the at least one cocondensate of the at least one aminoalkylsilane and the at least one further functional silane.

Special aminoalkylsilane compounds as binders for composite materials

The present invention relates to an air-drying silane coating composition containing an epoxy or acrylic resin, an optional silicic ester or alkyl silicate, an aminoalkylsilane component, an optional organoalkyoxysilane, and possible auxiliaries; methods of use thereof, and articles and substrates coated accordingly.

Air-drying silane coating compositions

The present invention relates to a composition containing silico-organic nanohybrid and/or microhybrid capsules for scratch-resistant and/or abrasion-resistant coatings, wherein the silico-organic nanohybrid and/or microhybrid system includes one or more small metal oxide cores A and a substantially complete, silico-organic shell B, and the composition can be obtained by a reaction performed in situ, in a synthetic resin or in a synthetic-resin precursor compound, between metal oxide particles (KA-O) and at least one organofunctional silicon compound which contains an organofunctional group and at least one hydrolyzable group or at least one hydroxy group. The present invention also relates to the use of such compositions as the base for lacquers for producing a scratch-resistant and abrasion-resistant coating on a substrate as well as articles provided with corresponding scratch-resistant as well as abrasion-resistant coatings.

Highly filled, pasty, composition containing silicoorganic nanohybrid and/or microhybrid capsules for scratch-resistant and/or abrasion-resistant coatings

A siloxane mixture where the siloxanes carry aminoalkyl and alkoxy groups and, where appropriate, hydrocarbon groups and also where appropriate, hydroxyl groups.

Aminoalkylalkoxysiloxane mixtures

Organosilicon nano/microhybrid or microhybrid system composition for scratch and abrasion resistant coatings

Surface coating composition comprising silicon compounds

Organosilicon nanocapsules

Water-based composition of amino-functional silicon compounds

Growing community of inventors

Wehr, Germany

Roland Edelmann