FILM FOR PACKAGING PRODUCT, IN PARTICULAR AN ENVELOPE
Номер патента: FR2970953B1
Опубликовано: 03-01-2014
Автор(ы): David Martinez, Florian Chapalain
Принадлежит: GASCOGNE LAMINATES
Опубликовано: 03-01-2014
Автор(ы): David Martinez, Florian Chapalain
Принадлежит: GASCOGNE LAMINATES
Реферат: The film (2) has a non-woven layer (4) separated from a recycled paper or card print layer (3). The non-woven layer has density less than or equal to 0.5 gram per cubic cm, a grammage ranging between 40 and 80 gram per square meter, and thickness ranging between 1500 and 2000 micrometer, where the grammage is measured in accordance with ISO536standard, and the thickness is measured in accordance with ISO9073/2standard. A glue layer (5) e.g. extrusion-laminated polyethylene layer, is provided between the print layer and the non-woven layer. The non-woven layer is obtained by dry method e.g. carding and needling methods, wet method and thermal method e.g. melt method. An INDEPENDENT CLAIM is also included for a method for obtaining a film.
Multilayer laminated film for packages
Номер патента: RU2376143C2. Автор: Ноэми БЕРТОЛИНО,Карло Альберто ДЗАДЖА. Владелец: Алкан Пэкеджинг Италия С.Р.Л.. Дата публикации: 2009-12-20.