Treofan Germany GmbH & Co.KG Patent applications |
Patent application number | Title | Published |
20120187010 | POLYPROPYLENE FILM COMPRISING AN OPENING AID - A biaxially oriented polypropylene film with at least two perforated lines is described, which run parallel to one another and are located at a maximum interval of 10 mm. The perforations of the two lines are offset relative to one another. The intervals of undamaged film between the perforations are longer than the perforations. | 07-26-2012 |
20100255287 | LABEL FILM FOR DEEP DRAWING METHODS - The invention relates to the use of a bixailly oriented film having a porous layer, which contains propylene polymer and at least one β-nucleating agent and whose microporosity is generated by converting β-crystalline polypropylene during stretching of the film, for labeling containers during a drawing process. | 10-07-2010 |