| TOHO TENAX EUROPE GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20110274612 | LIGNIN DERIVATIVE, SHAPED BODY COMPRISING THE DERIVATIVE AND CARBON FIBERS PRODUCED FROM THE SHAPED BODY - A lignin derivative is produced from a lignin with the empirical formula L(OH) | 11-10-2011 |
| 20090092831 | Carbon Fiber - Carbon fibers and carbon fiber yarn consisting of carbon fibers, the fibers having been pretreated by electrochemical oxidation, characterized in that they have a finish consisting of epoxy resin(s), a vinyl component, and a plasticizer in an amount of 0.3 to 5 wt. % relative to the carbon fibers, which are to be provided with the finish. | 04-09-2009 |
| 20090014119 | Process for the Manufacture of Bonded Laid Structures - A process for manufacturing bonded laid structures from yarns, characterized in that a thermally fusible material is applied to the yarns at least at the contact or intersection points via a thermal spray process and the yarns are subsequently brought together, as well as a process for manufacturing a fiber-reinforced composite material, characterized in that, initially, laid structures according to the invention are manufactured and subsequently, with the addition of further thermally fusible material if necessary, the structures are molded under heat and pressure into the fiber-reinforced composite material. | 01-15-2009 |
