Method for producing layered laminate with applied oxygen-absorbing adhesive film, method for producing layered laminate with applied bleaching adhesive film, the oxygen-absorbing layered laminate, layered bleached laminate, layered oxygen-absorbing bleached laminate, packaging and the application of those laminates

摘要

The notification concerns the way in which a laminate coating with an oxygen absorbing adhesive coating is produced, consisting in the first stage of the oxygen absorber entering a polyurethane adhesive system, with the creation of an oxygen absorbing adhesive system, which is then applied to the spinal surface of the substrate and dried,and, in the second stage, the oxygen-absorbing adhesive system is coated with a thermoplastic coating method. The notification also concerns the production method of laminate coated with a bleaching adhesive coating,and covers oxygen absorbing laminate, white laminate, white laminate absorbing oxygen, packaging and use of these laminates for packaging in the food industry.