| 发明名称 |
NON-WOVEN FIBROUS MATERIALS |
| 摘要 |
<p>NON-WOVEN FIBROUS MATERIALS A fibrous non-woven material,comprising a coherent mass of hydrophilic fibres spun from a polymer comprising at least 40 mol % 3-hydroxybutyrate residues, a process therefor, and an article comprising the material with a water-impervious backing e.g. a wound dressing.</p> |
| 申请公布号 |
CA1255064(A) |
申请公布日期 |
1989.06.06 |
| 申请号 |
CA19850492090 |
申请日期 |
1985.10.02 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
STEEL, MARGARET L.;NORTON-BERRY, PHILIP |
| 分类号 |
A61L15/00;D04H3/16;(IPC1-7):A61L15/00 |
主分类号 |
A61L15/00 |
| 代理机构 |
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