Bo Rud Nielsen,Niels Joergen Madsen,Lars Schoenfeldt
申请号：
US13518192
公开号：
US20140271351A1
申请日:
2010.12.21
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Medical device comprising a hydrophilic coating, sterilised while in contact with a swelling medium comprising a low molecular polyol and a separate buffer selected from the group consisting of carboxylic acids, amino acids, aminosulphonic acids and inorganic acids. The swelling media provides a stable pH after sterilisation and maintain the low friction of the coating.
