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US 2013/0095309 A1Published application
Double-sided pressure-sensitive adhesive tape
OwnerToshihide SUZUKI, Yoshikazu SOEDA +2inventors
InventorsToshihide SUZUKI, Yoshikazu SOEDA, Noboru YOSHIDA, Takahisa MIZUTORI
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Abstract
A double-sided pressure-sensitive adhesive tape according to an embodiment contains a solvent-type acrylic copolymer, in which the total thickness of the tape is 150 μm or less and a mass increase after being dipped in artificial sebum under an atmosphere at 55° C. for 3 days is 10% by mass or more and 150% by mass or less.
Claims8
A double-sided pressure-sensitive adhesive tape to be used in an application of fixing a member in a portable electronic device, the double-sided pressure-sensitive adhesive tape comprising:
- a solvent-type acrylic copolymer, wherein
- the total thickness of the double-sided pressure-sensitive adhesive tape is 150 μm or less and a mass increase after being dipped in artificial sebum under an atmosphere at 55° C. for 3 days is 10% by mass or more and 150% by mass or less.
Dependencies are inferred from the claim text.