气道导管固定带及其制备方法
- 专利权人:
- 中国人民解放军总医院第一医学中心
- 发明人:
- 宋海楠,潘菲,皮红英,王建荣,黎檀实,刘钰,陈威
- 申请号:
- CN202210463099.3
- 公开号:
- CN114561104B
- 申请日:
- 2022.04.29
- 申请国别(地区):
- CN
- 年份:
- 2022
- 代理人:
- 摘要:
- 本发明公开了一种硅橡胶气道导管固定带,所述固定带由液体硅橡胶复合体、液体石蜡和正己烷得到的铸膜液相分离后固化成型得到;其中,所述液体硅橡胶复合体由液体硅橡胶和改性SBA‑15分子筛混合而成。此外,还公开了所述硅橡胶气道导管固定带的制备方法。与现有技术相比,根据本发明所述的硅橡胶气道导管固定带在保证力学性能基本不变的情况下改善透湿性能。
- 来源网站:
- 中国工程科技知识中心
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