| Original document(8 pages) 中文版 |
The invention relates to nanometer fiber non-woven cloth of biological degradable polymer of polyhydroxy butyric ester, and relative preparation method. The average diameter of nanometer fiber is 1-200nm, with narrow distributed range. First dissolving the polyhydroxy butyric ester polymer and a little additive into organic solvent to prepare transparent uniform solution; processing static spinning with said solution to attain the non-woven cloth biological degradable polymer of polyhydroxy butyric ester in nanometer diameter. The inventive method is simple with less demand to device. Said product can apply the medical and organism projects. |
Application Number
申请号 |
200610023425 |
Application Date
申请日 |
2006.01.18 |
| Title 名称 |
Nanometer grade diameter biodegradable fiber non-woven fabric and preparation method
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Publication Number
公开号 |
1800474 |
Publication Date
公开日 |
2006.07.12 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
D04H3/02,D01F6/62,D01D5/06 |
Applicant(s) Name
申请人 |
Donghua University |
| Address 地址 |
200051 |
| Inventor(s) Name 发明人 |
Yu Hao, Chen Yanmo, Zhu Meifang, Chen Long |
| Attorney & Agent 代理人 |
wu shenzhong |
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