基材およびその製造方法
- 专利权人:
- 東レ株式会社
- 发明人:
- 坂口 博一,上野 良之,菅谷 博之
- 申请号：
- JP2008071154
- 公开号：
- JP5343377B2
- 申请日:
- 2008.03.19
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a substrate, excellent in the blood compatibility, having an anti-coagulation capability, and preferably, antithrombotic activity, and platelet adhesion suppressibility, and a method of manufacturing the same to reduce the quantity of elution of a compound having the anticoagulation capability and a hydrophilic polymeric compound and to find a quantity of introduction of the compound having the anticoagulation capability into the material for letting the compound exhibit the capability to the maximum.
SOLUTION: This invention relates to the substrate including the compound having the liquid anticoagulation capability and the hydrophilic polymeric compound. The quantity of elution of the compound having the antithrombotic activity is less than 0.6 &mug/mL. This invention also relates to the method of manufacturing the substrate characterized by washing the unreacted compounds after applying radiation to the compound having the antithrombotic activity and the hydrophilic compound in contact with the substrate.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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