Forgery prevention labels for high-temperature applications
The present invention relates to heat resistant brittle films made from impact-modified poly(meth)acrylimide 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 transparent, translucent...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.05.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to heat resistant brittle films made from impact-modified poly(meth)acrylimide 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 transparent, translucent or entirely non-transparente.g. white. Ideally, the brittle films and the forgery prevention labels comprising the same have no intended break points such as slits, perforation etc. |
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Bibliography: | Application Number: TW20209106039 |