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US 2014/0371376 A1Published application
Adhesive Paste with Increased Temperature Stability and Use Thereof for an Adhesive Tape
AssigneeTesa SE
InventorThorsten Krawinkel
Life of this patent
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Abstract
The invention relates to an adhesive paste containing at least • a vinyl aromatic block copolymer • at least one adhesive resin • a second copolymer based on a vinyl aromatic and on an unsaturated anhydride, wherein the vinyl aromatic content is preferably at least 50 mol %.
Claims16
A pressure-sensitive adhesive comprising a vinylaromatic block copolymer;
- at least one tackifier resin;
- and a second copolymer based on a vinylaromatic and an unsaturated anhydride, the vinylaromatic fraction being at least 50 mol %.
Dependencies are inferred from the claim text.