1

2

3

4
Ertugrul Arpac, Gerhard Jonschker, Hermann Schirra, Helmut Schmidt: Nanostructured forms and layers and method for producing them using stable water-soluble precursors. Institut für Neue Materialien gem, Heller Ehrman White & McAuliffe, September 16, 2003: US06620514 (28 worldwide citation)

A process for preparing a composition for producing nanostructured mouldings and layers comprises contacting an aqueous and/or alcoholic sol of a compound of an element selected from silicon sand metals of the main groups and transition groups of the Periodic Table with species possessing hydrolysab ...


5
Reiner Kasemann, Helmut Schmidt, Ertugrul Arpac, Volker Gerhard, Elisabeth Geiter, Georg Wagner: Process for the production of compounds based on silanes containing epoxy groups. Institut für Neue Materialien Gemeinnützige, Oblon Spivak McClelland Maier & Neustadt P C, May 8, 2001: US06228921 (28 worldwide citation)

A process is disclosed for the production of compounds based on hydrolyzable silanes containing epoxy groups. The process involves adding one of the following substances to a pre-hydrolyzed silicon compound A with at least one hydrolytically non-separable group which includes an epoxy ring:


6
Reiner Kasemann, Helmut Schmidt, Ertugrul Arpac, Volker Gerhard, Elisabeth Geiter, Georg Wagner: Process for the production of compounds based on silanes containing epoxy groups. Institut fuer Neue Materialien Gemeinnuetzige, Oblon Spivak McClelland Maier & Neustadt P C, December 28, 1999: US06008285 (27 worldwide citation)

A process is disclosed for the production of compounds based on hydrolyzable silanes containing epoxy groups. The process involves adding one of the following substances to a pre-hydrolyzed silicon compound A with at least one hydrolytically non-separable group which includes an epoxy ring in the pr ...


7
Sabine Amberg Schwab, Walther Glaubitt, Klaus Greiwe, Ertugrul Arpac: Process and coating compound for producing UV or UV/IR or IR/UV hardened coatings. Fraunhofer Gesellschaft Zur Forderung Der Angewandten Forschung E V, Marshall & Melhorn, December 3, 1996: US05580614 (13 worldwide citation)

A process for producing UV or UV/IR or IR/UV-hardened coatings on substrates by applying a coating compound to the substrate to be coated and by the action of UV radiation, or combined UV/IR or IR/UV radiation, as well as UV or UV/IR or IR/UV-hardenable coating compounds comprising a component A, wh ...


8
Murat Akarsu, Ertugrul Arpac, Helmut Schmidt: layer, Substrates comprising a photocatalytic TiO. Leibniz Institut Fuer Neue Materialien Gemeinnuetzige, Greenblum & Bernstein, November 11, 2008: US07449245 (7 worldwide citation)

Substrates comprising a photocatalytic layer containing TiO2 are produced using TiO2 particles which may optionally be doped with metallic or non-metallic elements or compounds. The photocatalytic layer exhibits a concentration gradient of the TiO2 particles. An organically modified inorganic hybrid ...


9
Ertugrul Arpac, Helmut Schmidt, Murat Akarsu: Amphiphilic nanoparticles. Leibniz Institut Fuer Neue Materialien Gemeinnuetzige, Greenblum & Bernstein, March 8, 2011: US07901657 (3 worldwide citation)

The invention relates to amphiphilic, nanoscalar particles comprising lipophilic hydrolyzable groups on their surface. The invention also relates to methods for producing amphiphilic, nanoscalar particles and to compositions containing said particles.


10
Rudiger Nass, Mesut Aslan, Sener Albayrak, Helmut Schmidt, Ertugrul Arpac: Process for producing tin sintered bodies and coatings. Institut Fur Neue Materialien Gemeinnutzige, Oblon Spivak McClelland Maier & Neustadt P C, May 12, 1998: US05750193 (3 worldwide citation)

TiN sintered bodies and coatings are produced by dispersing nanocrystalline TiN powder in water and/or a polar organic solvent as dispersing agent in the presence of at least one low molecular organic compound having at least one functional group which can react or interact with groups on the surfac ...



Click the thumbnails below to visualize the patent trend.