| 摘要 |
<p>Preparing a biodegradable article for medical use, comprises (a) preparing a mixture comprising glycerol and sebacic acid, (b) pouring the mixture into a one-piece mold made of elastic material, (c) placing the mold containing the mixture on a support, (d) placing the support into a chamber with controlled temperature and vacuum level until a polymer having the desired consistency is obtained, (e) stretching the support from the enclosure and cooling until room temperature, and (f) removing the obtained article from mold.</p> |
