Patent application number | Description | Published |
20080199731 | Use of a Copper (I) Complexes For Organic Luminescent Diodes - The present invention relates to the use of copper(I) complexes of the formula I | 08-21-2008 |
20090318593 | Process for Improving the Flow Properties of Polymer Melts - A process for improving the flow properties of a melt containing a thermoplastic polymer, which comprises incorporating 0.005% to 0.5% by weight, relative to the weight of the thermoplastic polymer, of one or more additives selected from the group consisting of organic and inorganic compounds with needle-like morphology in their solid state into said thermoplastic polymer prior to or during melt processing. | 12-24-2009 |
20100308714 | Phenothiazines, S-Oxides, And S,S-Dioxides As Well As Phenoxazines As Emitters For Oleds - The use of phenoxazine, phenothiazine, phenothiazine S-oxide or phenothiazine S,S-dioxide derivatives as emitter substances in organic light-emitting diodes, an organic light-emitting diode comprising a light-emitting layer, the light-emitting layer comprising at least one phenoxazine, phenothiazine, phenothiazine S-oxide or phenothiazine S,S-dioxide derivative as an emitter substance, and a light-emitting layer comprising or consisting of the aforementioned phenoxazine, phenothiazine-phenothiazine, phenothiazine S-oxide or phenothiazine S,S-dioxide derivative as an emitter substance, a hole- and exciton-blocking layer comprising or consisting of the aforementioned phenoxazine derivative, phenothiazine derivative, phenothiazine S-oxide derivative or phenothiazine S,S-dioxide derivative, and a device which comprises an inventive organic light-emitting diode. The present invention further relates to specific phenothiazine S,S-dioxide derivatives, phenothiazine S-oxide derivatives and phenothiazine derivatives and production processes thereof, and to their use in organic light-emitting diodes. | 12-09-2010 |
20110049499 | TRANSITION METAL COMPLEXES COMPRISING CARBENE LIGANDS SERVING AS EMITTERS FOR ORGANIC LIGHT-EMITTING DIODES (OLED'S) - Use of transition metal complexes of the formula (I) in organic light-emitting diodes | 03-03-2011 |
20110049500 | TRANSITION METAL COMPLEXES COMPRISING CARBENE LIGANDS SERVING AS EMITTERS FOR ORGANIC LIGHT-EMITTING DIODES (OLED'S) - Use of transition metal complexes of the formula (I) in organic light-emitting diodes | 03-03-2011 |
20110049501 | TRANSITION METAL COMPLEXES COMPRISING CARBENE LIGANDS SERVING AS EMITTERS FOR ORGANIC LIGHT-EMITTING DIODES (OLED'S) - Use of transition metal complexes of the formula (I) in organic light-emitting diodes | 03-03-2011 |
20120010338 | BINDERS FOR COATINGS, HAVING HIGH WATER VAPOR PERMEABILITY - The present invention relates to binders based on polymer dispersions and terephthalic bisamides with high water vapor transmission, and also to their use in formulations, especially for wood coatings. | 01-12-2012 |
20120157316 | ACTIVES-COMPRISING POLYMER NETWORKS, PROCESSES FOR PRODUCING THEM, AND THEIR USE - Process for producing actives-comprising polymeric networks from oligomers containing (meth)acrylate groups, optionally from further monomers, and from actives, the polymeric networks obtainable by the process, and the use of the networks for various purposes, more particularly for protecting materials or in crop protection. | 06-21-2012 |
20130012091 | Electret Materials - Disclosed are electret materials with outstanding thermal and charge stability. The electret materials comprise a melt blend of a thermoplastic polymer and one or more compounds selected from the aromatic trisamides. The aromatic trisamides are for example of the formula | 01-10-2013 |
20130210973 | PROCESS FOR IMPROVING THE FLOW PROPERTIES OF POLYMER MELTS - A process for improving the flow properties of a melt containing a thermoplastic polymer, which comprises incorporating 0.005% to 0.5% by weight, relative to the weight of the thermoplastic polymer, of one or more additives selected from the group consisting of organic and inorganic compounds with needle-like morphology in their solid state into said thermoplastic polymer prior to or during melt processing. | 08-15-2013 |
20130251929 | POLYAMIDE COMPOSITIONS WITH IMPROVED OPTICAL PROPERTIES - The present invention relates to a polymer composition comprising at least one polyamide and at least one urea compound of the formula I | 09-26-2013 |
20130253110 | UREA COMPOUNDS FOR IMPROVING THE SOLID STATE PROPERTIES OF POLYAMIDE RESINS - The present invention relates to the use of at least one urea compound of the formula I | 09-26-2013 |
20140309428 | USE OF TRANSITION METAL CARBENE COMPLEXES IN ORGANIC LIGHT-EMITTING DIODES (OLEDS) - The present invention relates to the use of transition metal-carbene complexes in organic light-emitting diodes (OLEDs), to a light-emitting layer, to a blocking layer for electrons or excitons, or to a blocking layer for holes, each comprising these transition metal-carbene complexes, to OLEDs comprising these transition metal-carbene complexes, to devices which comprise an inventive OLED, and to transition metal-carbene complexes. | 10-16-2014 |
20150073152 | TRANSITION METAL COMPLEXES WITH CARBENE LIGANDS AS EMITTERS FOR ORGANIC LIGHT-EMITTING DIODES (OLEDS) - Use of transition metal complexes of the formula (I) in organic light-emitting diodes | 03-12-2015 |