Tung-Liang Lin,Jeong S. Lee,Roseminda J. White,Kenneth L. Wantink
申请号：
US14443805
公开号：
US20150290434A1
申请日:
2013.11.18
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Multilayer balloon for a catheter comprises a first layer made of a first polymer material having a first Shore durometer hardness, a second layer made of a second polymer material having a second Shore durometer hardness greater than the first Shore durometer hardness, wherein the second layer is an inner layer relative to the first layer, and a third layer made of a third polymer material having a third Shore durometer hardness less the first Shore durometer hardness, wherein the third layer is an inner layer relative to the second layer. Method of making a multilayer balloon for a catheter and a balloon catheter are also provided.
