| Patent application number | Description | Published |
|---|
| 20080318073 | Amber-colored Polyester Film with Particular Suitability for Metallization and Steel-lamination - The present invention relates to a biaxially oriented polyester film, which
| 12-25-2008 |
| 20090061138 | Peelable, biaxially oriented polyester film - The invention relates to a coextruded, peelable, and biaxially oriented polyester film with a base layer (B) and with at least one outer layer (A) applied to this base layer (B). The outer layer (A) is heat-sealable and features good peelability with respect to nonpolar substrates, such as polystyrene and polypropylene. The heat-sealable and peelable outer layer (A) includes a copolymer of ethylene and polar-ethylene. The invention further relates to a process for the production of the film and to packaging formed from the film. | 03-05-2009 |
| 20090123723 | Antimicrobially Modified, Biaxially Oriented Polyester Film - The invention relates to a multilayer, antimicrobially modified, biaxially oriented polyester film that includes at least one base layer (B) and an outer layer (A) that has been applied to the base layer and that has also been antimicrobially modified. The invention further relates to a process for the production of the film, and to the use of the film. | 05-14-2009 |
| 20100062237 | Sealable Polyester Film - The invention relates to a transparent heatsealable biaxially oriented polyester film including a base layer B and amorphous top layers A on each surface of the base layer B. The invention further relates to a process for producing the film and to the use thereof. | 03-11-2010 |
| 20100119742 | Multilayer, white, biaxially oriented polyester film with metallic-luster outer layer - The invention relates to a multilayer, white, biaxially oriented polyester film that includes a base layer (B) formed from a thermoplastic polyester plus a whitening pigment, the film further including at least one outer layer (A) formed from thermoplastic polyester. The outer layer (A) also includes, alongside a whitening pigment, a prescribed concentration of a phyllosilicate plus a prescribed concentration of carbon black particles. The invention further relates to a process for the production of the film, and to the use of the film as lid film for pots used for packaging. | 05-13-2010 |
| 20100120947 | Biaxially stretched polyester film which comprises a chain extender, and process for production thereof and use thereof - The invention relates to biaxially oriented polyester films that include a chain extender in addition to polyester. Such films find use in all applications typical of biaxially oriented polyester films, especially in outdoor applications, as a ribbon cable, as a backside laminate of solar modules and in electrical insulation applications. | 05-13-2010 |
| 20100247889 | Antimicrobially modified, coated, biaxially oriented polyester film - The invention relates to a polyester film comprising at least one base layer (B) and at least one antimicrobially active coating, where this antimicrobial coating
| 09-30-2010 |
| 20100291396 | Polyester film that seals at low temperature for nonpolar substrates - The invention relates to a heat-sealable coextruded, biaxially oriented polyester film which is peelable with respect to nonpolar substrates, for example PS and PP, and which encompasses a base layer (B) and an outer layer (A), in which
| 11-18-2010 |
| 20100292375 | Biaxially stretched polymer film comprising a decarboxylation catalyst, its use in electrical insulation applications, and process for its production - Biaxially stretched film with polymeric constituents formed mainly of polyester in which the film includes at least one copper salt and one halide, with the resulting film having an AC (alternating current) dielectric strength of at least 100 kV/mm at 23° C. and 50 Hz. The invention further relates to the use of the film of the invention, in particular in solar modules, and also to a process for its production. | 11-18-2010 |
