Method for sterilizing packaging material
Номер патента: CA1180872A
Опубликовано: 15-01-1985
Автор(ы): Karl-Theo Witter, Peter Friedrich, Ulrich Strole
Принадлежит: PKL PAPIER-UND KUNSTSTOFF-WERKE LINNICH GmbH
Опубликовано: 15-01-1985
Автор(ы): Karl-Theo Witter, Peter Friedrich, Ulrich Strole
Принадлежит: PKL PAPIER-UND KUNSTSTOFF-WERKE LINNICH GmbH
Реферат: Abstract of the Disclosure A method is disclosed for sterilizing packaging material, parti-cularly containers preformed from blanks and intended for use as containers for liquids, for example, milk. The inner surface of the container is treated with hot steam and acid. It is a feature of the invention that acid is first applied to the inner surface of the container and the thus-treated surface is then treated with hot steam at atmospheric pressure.
Method for opening device connection to packaging material and package produced with the use of above method
Номер патента: RU2270795C2. Автор: Сеппо БЕРГМАН,Ола МОЛИН,Ельмар МОК. Владелец: ТЕТРА ЛАВАЛЬ ХОЛДИНГЗ ЭНД ФАЙНЭНС С.А.. Дата публикации: 2006-02-27.