| 发明名称 |
PELLET-SHAPED COMPOSITION FOR MEDICAL USE, AND MOLDED PRODUCT |
| 摘要 |
A problem that the present invention is to solve is to provide a pellet-shaped composition for medical use mainly comprising a polyvinyl chloride resin and exhibiting antithrombotic property when merely being molded.;The present invention is a pellet-shaped composition for medical use which comprises 1 to 120 part(s) by weight of a plasticizer and 0.01 to 5 part(s) by weight of a (meth)acrylate copolymer containing a hydrophobic (meth)acrylate unit and a hydrophilic (meth)acrylate unit to 100 parts by weight of a polyvinyl chloride resin, wherein number-average molecular weight of the (meth)acrylate copolymer is 7,000 to 50,000. |
| 申请公布号 |
US2015190551(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201314416009 |
申请日期 |
2013.09.19 |
| 申请人 |
TOYOBO CO., LTD. |
发明人 |
Kawakatsu Yuta;Karato Yoshiaki;Ohashi Tomoya;Kashiwabara Susumu |
| 分类号 |
A61L29/04;C08L27/06;A61L29/14;A61L33/06;A61L33/00 |
主分类号 |
A61L29/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pellet-shaped composition for medical use which comprises 1 to 120 part(s) by weight of a plasticizer and 0.01 to 5 part(s) by weight of a (meth)acrylate copolymer containing a hydrophobic (meth)acrylate unit and a hydrophilic (meth)acrylate unit to 100 parts by weight of a polyvinyl chloride resin, wherein number-average molecular weight of the (meth)acrylate copolymer is 7,000 to 50,000. |
| 地址 |
Osaka-shi, Osaka JP |
