Paper packaging with thin film barrier
Номер патента: EP4284635A1
Опубликовано: 06-12-2023
Автор(ы): Nils DE RYBEL, Paul Stewart, Peter Ettridge, Pieter COOLS, Steve BIRCH
Принадлежит: Amcor Flexibles North America Inc
Опубликовано: 06-12-2023
Автор(ы): Nils DE RYBEL, Paul Stewart, Peter Ettridge, Pieter COOLS, Steve BIRCH
Принадлежит: Amcor Flexibles North America Inc
Реферат: This disclosure concerns paper-based packaging films having a structure including a paper component, a 2 to 10 micron thick polymeric film coated with a barrier material, and a patterned sealable material. The structure is easily recyclable by repulping, yet retains high-performance packaging characteristics including high barrier, triple-point caulking and high run speed on packaging equipment. This disclosure also describes sealed packages having paper-based packaging films.
Barrier paper packaging and process for production thereof
Номер патента: RU2646404C2. Автор: Дипали ПАЛТА,Пак Менг ЧАМ,Тодд ФЕЙН,Кеннет Скотт ЛАВЕРДУЕ. Владелец: Фрито-Лэй Норт Америка, Инк.. Дата публикации: 2018-03-05.