Adhesives for film lamination and products made therefrom
Номер патента: EP4313593A1
Опубликовано: 07-02-2024
Автор(ы): Matthias Junk
Принадлежит: Celanese International Corp
Опубликовано: 07-02-2024
Автор(ы): Matthias Junk
Принадлежит: Celanese International Corp
Реферат: Adhesives comprising an aqueous polymer dispersion, at least one cross-linker, and optional additives, are provided for film lamination. The adhesives comprise a polymer dispersion comprising at least one salt, at least one ethylenically unsaturated monomer with at least one keto or aldehyde group, and at least one compound with at least two functional groups that are capable to react with the keto or aldehyde groups. The adhesives advantageously provide a strong connection between a transparent plastic film or foil and a substrate such as paper or cardboard while being safer and cheaper.
Adhesives for film lamination and products made therefrom
Номер патента: US20240150630A1. Автор: Matthias Junk. Владелец: Celanese International Corp. Дата публикации: 2024-05-09.