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| Number | Title | Issue Date |
| 8080268 | Smoke and steam-permeable food casing comprising a flavored interior surface The present invention relates to a smoke and water-vapor-permeable food casing based on aliphatic polyamide and/or aliphatic copolyamide, which is impregnated with liquid smoke on the food-facing side. ... | 12/20/2011 |
| 7189667 | Sponge towel based on cellulose and a method for producing the same The invention relates to a sponge cloth based on cellulose and having an internal reinforcement, obtainable by the amine oxide process. In the process, a solution of cellulose in an aqueous amine oxide is first produced, which is then mixed with at least one pore fo... | 03/13/2007 |
| 7011858 | Concertina-shaped casing suitable for edible materials The present invention relates generally to a shirred concertina formed from a seamless, tubular foodstuff casing that is tied-off at one end, and has an outer surface provided with a coating or impregnation including a food additive. The tied-off end of the present ... | 03/14/2006 |
| 6821588 | Film containing starch or starch derivatives and polyester urethanes The invention relates to a film which is produced form a thermoplastic polymer mixture containing the following: a) thermoplastic starch and/or a thermoplastic starch derivative and b) at least one polyester urethane, with the weight ratio a):b) being in the range f... | 11/23/2004 |
| 6821591 | Seamless tubular film and methods and devices for producing a seamless tubular film materials The present invention provides a seamless tubular film on a cellulose base, being produced by extruding an aqueous cellulose N-methyl-morpholine-N-oxide spinning solution. The maximum degree of roughness Rmax is from greater than 0.1 μm to 0.5 μm and an... | 11/23/2004 |
| 6808771 | Shirred stick packaging casing on high shirred density The invention relates to a single- or multilayer shirred stick packaging casing in the form of a shirred stick based on synthetic or natural polymers which has a high shirring density of up to 1:500 at a length of the shirred stick of from 10 to 200 cm, and to a pro... | 10/26/2004 |
| 6797100 | Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces The invention relates to a film tube (10) based on cellulose which is produced by extruding an aqueous cellulose-N-methyl-morpholine-N-oxide (NMMO) solution through a ring nozzle (21) onto a lining (3). The film tube (10) is manufactured ... | 09/28/2004 |
| 6749912 | Polyamide-containing polymer compositions and films produced therewith A polymer blend disclosed has a coherent phase made from an aliphatic and/or semiaromatic (co)polyamide and, dispersed therein, a phase made from an olefin block copolymer grafted with intramolecular carboxylic anhydrides. The olefin block copolymer preferably compr... | 06/15/2004 |
| 6660315 | Tubular food casing with a solid coating comprising liquid smoke The invention relates to a tubular food casing, one surface of which has a continuous layer which is solid under standard conditions of temperature and pressure, prepared from a mixture made from a wax solid under these conditions and/or from a wax-like c... | 12/09/2003 |
| 6610783 | Polyamide-containing polymer compositions and films produced therewith A polymer blend disclosed has a coherent phase made from an aliphatic and/or semiaromatic (co)polyamide and, dispersed therein, a phase made from an olefin block copolymer grafted with intramolecular carboxylic anhydrides. The olefin block copolymer prefe... | 08/26/2003 |
