专利号:WO-2019076178-A1 优先权日:2017-10-18 标 题:Medical degradable polyurethane with adjustable degradation time and adjustable elongation at break 发明人:ZHANG WENFANG 权利人:COMSCAFFOLDS NANJING MEDICAL DEVICE CO LTD 摘要:The invention provides a medical degradable polyurethane with adjustable degradation time and adjustable elongation at break, a preparation method and application thereof, and can adjust the proportion of each component in the polyurethane synthesis process and select different chain extenders. Control the performance of PU in a wide range, such as PU degradation time, elongation at break, strength, lubricity and hydrophilicity, etc., can choose different properties of medical degradable polyurethane according to the needs of regenerative medicine and medical devices implanted in the body. .
专利号:US-2009240028-A1 优先权日:2003-08-08 标 题:Synthesis and Application of New Structural Well Defined Branched Polymers as Conjugating Agents for Peptides
专利号:US-2006182714-A1 优先权日:2003-08-08 标题:Synthesis and application of new structural well defined branched polymers as conjugating agents for peptides
专利号:CN-108794572-A 优先权日:2017-04-27 标 题:A kind of total synthesis method of natural product Lucentamycin A
专利号:CN-108794572-B 优先权日:2017-04-27 标题:Total synthesis method of natural product Lucentamycin A
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合成参考文献
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