Storage and mixing device for pasty material, e.g. dental filler; has compartments with peel-off seal having base and cover films at least in edge areas, that can be pulled off to reveal mixing area

摘要

The device has at least one but preferably two compartments (7,8) to hold the material. The compartments are formed by a peel off seal (3) having a base film (1) and a cover film (2), at least in the edge area of the compartment. The film can be pulled off to reveal a large, flat mixing area. The device may have a pocket (5) to hold an applicator (6) and holders, slits, or adhesive parts (4) to secure the device and simplify the mixing. Independent claims are included for a method to mix the substance, the use of a plastics film to manufacture the device, a method to manufacture the device, a dispenser with an opening and two devices and a kit with at least one device and a mixing plate or a board with clamp strips to hold the foil.