| 发明名称 |
MEDICAL ARTICLES WITH LUBRICIOUS COATINGS AND METHOD FOR THEIR PREPARATION INVOLVING COEXTRUSION |
| 摘要 |
<p>An article which becomes lubricious when wet includes a base polymer and a coating composition thereon. The composition includes a lubricating polymer and a matrix polymer which adheres to the base polymer and serves as a carrier for the lubricating polymer. The composition may also include a homogenizing polymer to enhance the compatibility of the matrix and lubricating polymer. The invention includes a method to make the article of the invention by coextruding the base polymer and the coating composition.</p> |
| 申请公布号 |
AU630756(B2) |
申请公布日期 |
1992.11.05 |
| 申请号 |
AU19900065686 |
申请日期 |
1990.10.31 |
| 申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
HOUSHANG KARIMI;STANLEY C. WELLS;DAVID E. SPIELVOGEL;MUTLU KARAKELLE;ROBERT A. TALLER |
| 分类号 |
A61L29/00;A61L29/08;A61L29/14;A61L31/00;A61L33/06;(IPC1-7):C08J7/04;B32B27/08;B32B33/00;B32B1/08;B32B31/30;C09D127/06;C09D175/04;C09D171/02;A61L27/00 |
主分类号 |
A61L29/00 |
| 代理机构 |
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