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US 2014/0154450 A1Published application
Adhesive tape or sheet
AssigneesNitto Europe N.V., Nitto Denko Corporation
InventorsTakumi Yutou, Fumiteru Asai, Toshio Shintani, Toshitaka Suzuki, Minoru Hanaoka, Edwin Thys, Bart Forier
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Abstract
A polyvinyl chloride-based adhesive tape or sheet has a base material layer formed to include 10 to 40 parts by weight of plasticizing agent(s) in relation to 100 parts by weight of a polyvinyl chloride-based resin and an adhesive layer on one surface of the base material layer, the plasticizing agent includes at least one type of plasticizing agent having an SP value of at least 9.0.
Claims7
A polyvinyl chloride-based adhesive tape or sheet comprising;
- a base material layer formed to include 10 to 40 parts by weight of plasticizing agent(s) in relation to 100 parts by weight of a polyvinyl chloride-based resin and
- an adhesive layer on one surface of the base material layer,
- the plasticizing agent includes at least one type of plasticizing agent having an SP value of at least 9.0.
Dependencies are inferred from the claim text.