Elektronenbeschleuniger zur Sterilisierung von Verpackungsmaterial in einer aseptischen Verpackungsmaschine

• Main Author: KRISTIANSSON, ANDERS, S-223 51 LUND, SE
• Format: Patent
• Language: German
• Published: 30.10.1997
• Edition: 6
• Subjects: BASIC ELECTRIC ELEMENTS; CONVEYING; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GAMMA RAY OR X-RAY MICROSCOPES; HANDLING THIN OR FILAMENTARY MATERIAL; IRRADIATION DEVICES; MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PACKING; PERFORMING OPERATIONS; PHYSICS; PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS; STORING; TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR; TRANSPORTING; UNPACKING

The disclosure relates to an electron accelerator which is employed for sterilizing packaging material and which is included as a part of an aseptic packaging machine which is initially sterilized by means of an oxidizing chemical sterilizing agent such as H2O2 and steam. The "window" (20) of the electron accelerator, which is covered by a metallic window foil (19), displays a thin coting of glass disposed on the window foil (19) which protects the window foil (19) against chemical action, principally oxidation which the chemical sterilizing agent H2O2 can give rise to.