发明公开
- 专利标题： NANOCRYSTALLINE HYDROXYAPATITE/POLYURETHANE HYBRID POLYMERS AND SYNTHESIS THEREOF
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申请号： US18743016申请日： 2024-06-13
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公开(公告)号： US20240335592A1公开(公告)日： 2024-10-10
- 发明人: Scott A. Guelcher , Sichang Lu , Madison A.P. McGough , Katarzyna J. Zienkiewicz
- 申请人： Vanderbilt University
- 申请人地址： US TN Nashville
- 专利权人： Vanderbilt University
- 当前专利权人： Vanderbilt University
- 当前专利权人地址： US TN Nashville
- 主分类号： A61L27/48
- IPC分类号： A61L27/48 ; A61L27/10 ; A61L27/18 ; A61L27/20 ; A61L27/26 ; A61L27/46 ; A61L27/54 ; A61L27/56 ; A61L27/58 ; C04B26/16 ; C04B111/00 ; C08G18/10 ; C08G18/38 ; C08G18/48 ; C08G18/77 ; C08G18/80
摘要：
A hybrid composite and method for producing a polymer network are provided. The hybrid composite includes nanocrystalline hydroxyapatite (nHA) and polyurethane. The method for producing a polymer network includes reacting nanocrystalline hydroxyapatite (nHA) particles with lysine derived triisocyanate (LTI) to form a nHA/LTI hybrid prepolymer and reacting the prepolymer with a thioketal (TK) diol to form a nHA/poly(thioketal urethane) (PTKUR) hybrid polymer network.
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