发明名称 |
APPARATUS AND METHOD OF REACTING POLYMERS PASSING THROUGH METAL ION CHELATED RESIN MATRIX TO PRODUCE INJECTABLE MEDICAL DEVICES |
摘要 |
<p>The present disclosure relates to an apparatus and process for forming medical devices from an injectable composition. The apparatus includes a supply assembly configured to maintain and selective dispense a first precursor and a second precursor, a mixing assembly configured to mix the first and second precursors, and at least one catalyzing element including a transition metal ion to aid in the polymerization of the first and second precursors. The process includes dispensing a volume of the first precursor and a volume of the second precursor into a mixing assembly and mixing the first and second precursors. The first and second precursors each possess a core and at least one functional group known to have click reactivity with each other. The mixed precursors are contacted with a transition metal catalyst to produce a flowable composition for use as a medical device.</p> |
申请公布号 |
CA2753217(A1) |
申请公布日期 |
2010.08.26 |
申请号 |
CA20102753217 |
申请日期 |
2010.02.22 |
申请人 |
SOFRADIM PRODUCTION |
发明人 |
LADET, SEBASTIEN;GRAVAGNA, PHILIPPE |
分类号 |
B01J14/00;A61B17/00;A61M5/19;B01F5/06;B01F13/00;B01F15/00;B01J19/00;B01J23/72;B01J35/04 |
主分类号 |
B01J14/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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