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 |
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 |
20100104844 | Flame Retardant Polyester Composite Film - A multi-layer composite film that has flame retardant properties. In one embodiment, the composite film includes a middle layer containing a fumable flame retardant. The middle layer is positioned between two outer film layers. The outer film layers also contain a flame retardant. The flame retardant contained in the outer layers, however, is different than the fumable flame retardant contained in the middle layer. The composite film can be used to produce numerous different articles, such as window treatments, labels, release liners, wrapping materials for the electronics industry, and the like. In one embodiment, a metallized layer may be adhered to one side of the composite film. | 04-29-2010 |
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 |
20100288353 | Coextruded, biaxially oriented polyester films with improved adhesion properties, reverse-side laminates for solar modules, and solar modules - The invention relates to a coextruded, biaxially oriented polyester film including a base layer (B) and at least one outer layer (A), in which the base layer (B) is mainly formed from thermoplastic polyester and the outer layer (A) is mainly formed from a mixture of from 50 to 97% by weight of ethylene-acrylate copolymer and from 3 to 50% by weight of polyester, where the proportion of acrylate in the ethylene-acrylate copolymer is from 2.5 to 15 mol %, based on the monomers of the copolymer. A process for the production of the film, and the use of the film are also described. | 11-18-2010 |
20110008635 | Single- or multilayer, stabilized polyester film - The invention relates to a polyester film incorporating at least one UV stabilizer of the formula I, | 01-13-2011 |
20110171424 | TRANSPARENT POLYESTER FILM COMPRISING BASO4 PARTICLES - A polyester film with a high transparency, such as a transparency of from 70 to 99.5%, is provided that includes barium sulfate particles whose median particle size is from 0.7 to 7 μm. The barium sulfate particles have an inorganic coating formed from oxides, mixed oxides, or a mixture of oxides of Si, Al, Sn, Fe, In, and/or Sb. The coating makes the barium sulfate particles more compatible with the polyester matrix, thereby minimizing the haze of the film. Preference is given to mixed oxides of SiO | 07-14-2011 |
20110192552 | Multilayer polyester film with high optical density with a total thickness of max. 60 m with two white layers and a carbon-black containing outer layer - The invention relates to an at least three-layer, biaxially oriented polyester film with a carbon-black-filled outer layer and with two TiO | 08-11-2011 |
20110192553 | Multilayer polyester film with high optical density with a total thickness of max. 60 m with two white outer layers and a carbon-black containing base layer - The invention relates to an at least three-layer, biaxially oriented polyester film with two white outer layers and carbon-black-filled base layer, where
| 08-11-2011 |
20120196111 | White, biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion and a method for its production and its use - The invention relates to a white biaxially oriented film predominantly formed from a polyester whose diol component includes at least 80 mol-% of 1,4-cyclohexanedimethanol (CHDM), and whose dicarboxylic acid component includes at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component includes a main dicarboxylic acid component forming an at least 55 mol-% portion, chosen from either 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 18 mol-%, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20120196112 | Electrical insulation incorporating a biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion - The invention relates to electrical insulation films incorporating biaxially oriented film predominantly formed from polyester. The polyester has a diol component that includes at least 80 mol-% of 1,4-cyclohexanedimethanol (CHDM) and a dicarboxylic acid component containing at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component includes a main dicarboxylic acid component forming an at least 55 mol-% portion, chosen from either 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 5 mol-%, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20120196968 | Black or gray biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion and a method for its production and its use - The invention relates to a biaxially oriented film containing at least one black pigment. The film is predominantly formed from a polyester whose diol component includes at least 80 mol-% of 1,4-cyclohexanedimethanol (CHDM), and whose the dicarboxylic acid component includes at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component includes a main dicarboxylic acid component forming an at least 55 mol-% portion, chosen from either 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 18 mol-%, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20120196979 | Transparent, biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion and a method for its production and its use - The invention relates to a biaxially oriented film, predominantly formed from a polyester whose diol component includes at least 80 mol-% of 1,4-cyclohexanedimethanol (CHDM), and whose dicarboxylic acid component includes at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component includes a main dicarboxylic acid component forming an at least 55 mol-% portion, chosen from either 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 18 mol-%, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20120196980 | Biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a secondary diol portion, and a primary and secondary dicarboxylic acid portion and a method for its production and its use - The invention relates to a biaxially oriented film, predominantly formed from a polyester whose diol component includes at least 35 mol-% of 1,4-cyclohexanedimethanol (CHDM) and additionally contains at least one further diol different from CHDM. The dicarboxylic acid component of the polyester includes at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component of the polyester includes a main dicarboxylic acid component forming an at least 55 mol-% portion of the dicarboxylic acid component, chosen from 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 5 mol-% of the dicarboxylic acid component, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20130142973 | Use of an antimony-free polyester film for producing film bags and film tubes with high heat resistance - Film bags or film tubes formed from biaxially oriented film including less than 10 ppm of antimony and having a haze of less than 10% are provided. The films have an ultimate tensile strength of more than 100 N/mm | 06-06-2013 |
20140162051 | White, weathering-resistant, biaxially oriented polyester film matt on at least one side, its use and process for its production - The invention relates to a white, biaxially oriented polyester film which has at least one polyester-containing base layer (B) and at least one white, matt outer layer (A), where the outer later (A) and the base layer (B) include, alongside the white pigment, other particles, preferably SiO | 06-12-2014 |