BRITTLE ACRYLIC FILMS AND FORGERY PREVENTION LABELS COMPRISING THE SAME
The present invention relates to brittle acrylic films made from impact-modified polyalkyl (meth)acrylate and forgery prevention labels comprising the same. The films can be advantageously prepared by extrusion and, depending on the desired purpose, can be designed to be translucent or entirely non-...
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Format: | Patent |
Sprache: | eng ; pol |
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Zusammenfassung: | The present invention relates to brittle acrylic films made from impact-modified polyalkyl (meth)acrylate and forgery prevention labels comprising the same. The films can be advantageously prepared by extrusion and, depending on the desired purpose, can be designed to be translucent or entirely non-transparent e.g. white. Ideally, the brittle acrylic films and the forgery prevention labels comprising the same have no intended break points such as slits, perforation etc. |
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