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医療用放射線滅菌対応塩化ビニル樹脂組成物およびそれからなる医療用器具
专利权人:
リケンテクノス株式会社
发明人:
坂井昂次
申请号:
JP2013160200
公开号:
JP6148566B2
申请日:
2013.08.01
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a medical vinyl chloride resin composition which is excellent in cracking resistance and discoloration resistance to radiation sterilization, in particular, &gamma-ray sterilization, is excellent in extrusion moldability, has no problem in an elution test required for a medical material, and accordingly can be suitably used for a medical instrument such as a medical infusion set, a joint member of a medical blood circuit, and a medical rigid container.SOLUTION: A medical vinyl chloride resin composition contains a component (a) of 100 pts.mass of a vinyl chloride resin, and a component (b) of 1 pts.mass or more and less than 20 pts.mass of an epoxyhexahydrophthalic acid ester-based plasticizer.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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