发明名称 |
Hydrophilic material and process for producing the same |
摘要 |
The present invention relates to a hydrophilic substance production method characterized in that polyvinylpyrrolidone-containing material wetted with an aqueous solution of a cationic polymer is treated with radiation. The invention makes it possible to produce material for blood treatment that prevents adsorption of blood platelets.
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申请公布号 |
US2004247682(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
US20040490312 |
申请日期 |
2004.03.19 |
申请人 |
SUGAYA HIROYUKI;EIKA YOSHIHIRO;UENO YOSHIYUKI |
发明人 |
SUGAYA HIROYUKI;EIKA YOSHIHIRO;UENO YOSHIYUKI |
分类号 |
A61L33/00;A61M1/36;B01D67/00;B01D69/02;B01D71/68;B01D71/82;(IPC1-7):A61K9/14 |
主分类号 |
A61L33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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