Patent application number | Description | Published |
20080293888 | Photocrosslinkable Materials - A diamine compound of formula (I) is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound. | 11-27-2008 |
20100266814 | PHOTOALIGNMENT COMPOSITION - The present invention relates to a photoalignment composition comprising
| 10-21-2010 |
20100266821 | FUNCTIONALIZED PHOTOREACTIVE COMPOUNDS - The present invention relates to a photoreactive compound for the preparation of a photoalignment material comprising thioether units, wherein the photoreactive compound is comprising at least one ene group and at least one photoalignment group, and further to a composition comprising at least one photoreactive compound and at least one polythiol, the use of this composition for the preparation of photoalignment materials, and their use for the alignment of liquid crystals or liquid crystal polymers, in electro-optical and optical elements, systems and devices. | 10-21-2010 |
20100272979 | PHOTOACTIVE MATERIALS - Diamine compounds, which in particular are useful as precursors for the production of liquid crystal alignment layers, are represented by the general formula I: | 10-28-2010 |
20110236602 | PHOTOACTIVE MATERIALS - Diamine compounds, which in particular are useful as precursors for the production of liquid crystal alignment layers, are represented by the general formula I: | 09-29-2011 |
20120076952 | PHOTOCROSSLINKABLE MATERIALS - A diamine compound of formula (I) is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound. | 03-29-2012 |
20120092758 | NANOCOMPOSITES, METHOD FOR PRODUCING SAME, AND USE THEREOF IN DEVICES FOR PROTECTING AGAINST ELECTROMAGNETIC WAVES - A nanocomposite, comprising single-wall and/or multi-wall one-dimensional nanomaterials, and at least one nanooxide of at least one transition metal, said nanooxide filling said nanotubes and covering their walls. A process for preparing such a nanocomposite and an optical limiting device comprising such a nanocomposite in suspension in a medium that is transparent to visible and infrared radiation are disclosed. | 04-19-2012 |
20130004679 | PHOTOCROSSLINKABLE MATERIALS - A diamine compound of formula (I) is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound. | 01-03-2013 |