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Abstract

Apparatuses and methods are disclosed that may be used to bond materials using thermoset and thermoplastic polymer materials arranged with a thermoplastic strike layer on a surface of the material. Apparatuses and methods are also disclosed for manufacturing and configuring catheters and other tubular devices with a bonding surface or layer. These apparatuses and devices may have a strike layer of thermoplastic polymer material that melts or softens upon application of heat and bonds to other polymer materials upon cooling, thus avoiding the use of externally-applied adhesives in the construction of a bond between two surfaces, such as between an inner surface of a tubular catheter and an outer surface of a tubular catheter tip.

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First Claim