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Lubricant coating applied to a surface of a substrate biomedical device and improvement in a process for applying a coating of lubricant to a surface of a substraTo
Lubricant coating applied to a surface of a substrate biomedical device and improvement in a process for applying a coating of lubricant to a surface of a substraTo
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机译:应用于基材生物医学装置表面的润滑剂涂层,以及将润滑剂涂层应用于基底表面的方法的改进
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摘要
Lubricious coatings comprising a binder polymer having a vinyl moiety and a carboxylic acid moiety and a hydrophilic polymer are disclosed. The coatings can be applied to a variety of substrates such as, for example, catheters, stents, dilatation balloons, guide wires, endotracheal tubes, instruments, implants and other biomedical devices and can provide exceptional lubricity and abrasion resistance. Processes for applying the lubricious coatings in either one or two coating steps are also disclosed.
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