Pressure-sensitive adhesive tape

A pressure-sensitive adhesive tape has a supporting substrate made of a plastic film and a pressure-sensitive adhesive layer formed on at least one side of the supporting substrate, an uneven portion having a shape extending in the vertical direction against the longitudinal direction being disposed...

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Bibliographic Details
Main Authors NATSUME, MASAYOSHI, YATAGAI, TAKAHIRO, UKEI, HIROICHI, NAKAGAWA, YOSHIO, NAGATSU, HIDEKI
Format Patent
LanguageEnglish
French
German
Published 23.03.2005
Edition7
Subjects
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Summary:A pressure-sensitive adhesive tape has a supporting substrate made of a plastic film and a pressure-sensitive adhesive layer formed on at least one side of the supporting substrate, an uneven portion having a shape extending in the vertical direction against the longitudinal direction being disposed on one side of the supporting substrate, wherein a maximum stress at an elongation of not more than 50 % is larger than a stress at break, and an elongation at break is from 100 to 300 %.
Bibliography:Application Number: EP20030021395