发明名称 |
Antithromboseharz, Antithromboseröhrchen, Antithrombosefilm und Antithromboseüberzug. |
摘要 |
An antithrombotic resin comprising polyurethane or polyurethaneurea prepared by using at least one polyetherdiol selected among polyols containing a polyoxyethylene group represented by general formula (I), wherein n represents a number-average degree of polymerization of 1 to 100, and polyols containing a polyoxytetramethylene group represented by general formula (II), wherein m represents a number-average degree of polymerization of 1 to 100, and one or more antithrombotic agents. The resin can release the antithrombotic agent(s) into blood at high concentration for long. Antithrombotic tubes, films and coatings can be produced from this resin. <IMAGE>
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申请公布号 |
CH683673(A5) |
申请公布日期 |
1994.04.29 |
申请号 |
CH19930001648 |
申请日期 |
1992.09.28 |
申请人 |
OTSUKA PHARMACEUTICAL FACTORY, INC.;NISSHINBO INDUSTRIES, INC.;OTSUKA PHARMACEUTICAL COMPANY, LIMITED |
发明人 |
INOUE, FUJIO;IZUMI, MASAMITSU;HAYASHI, SATORU;TSUTSUMI, NOBUHISA;FUKUOKA, KUNIHIRO |
分类号 |
A61L27/18;A61L27/34;A61L27/54;A61L33/00;C08G18/10;C08G18/48;(IPC1-7):A61K47/34;A61L27/00;C08L75/08 |
主分类号 |
A61L27/18 |
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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