公开(公告)号：US20230310696A1

公开(公告)日：2023-10-05

申请号：US18139764

申请日：2023-04-26

申请人： Evonik Operations GmbH

发明人： Teng Xue ,  Gianluigi Luppi ,  Natalia Ruggeri Savietto ,  Howard K. Bowman, III ,  Paul Joseph Spencer ,  Andreas Karau ,  Jian-Feng Zhang ,  Rosario Lizio ,  Marshall Scott Jones

IPC分类号： A61L24/00 ,  B33Y70/00 ,  B29C64/106 ,  A61B17/00 ,  A61F2/00 ,  A61L24/04 ,  A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  C08G63/685 ,  C08G63/692 ,  C08G63/695

CPC分类号： A61L24/0042 ,  A61B17/00491 ,  A61F2/0095 ,  A61L24/0015 ,  A61L24/046 ,  A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  B29C64/106 ,  B33Y70/00 ,  C08G63/6852 ,  C08G63/6922 ,  C08G63/6952 ,  B33Y10/00

摘要： The present invention is directed to bioresorbable polymers to be used as bone and tissue adhesives. The present invention is also directed to the synthesis of bioresorbable polymeric molecules bearing adhesive moieties and the use of such compounds in methods to glue and stabilize fractured bones and damaged tissues. The present invention is also directed to the use of such compounds as adhesive sealants for applications in wound care. The present invention is also directed to the use of such compounds as biodegradable ink for applications in tissue engineering and 3D printing. The present invention also relates to the use of such compounds as drug delivery platforms.

公开(公告)号：US11642436B2

公开(公告)日：2023-05-09

申请号：US16608830

申请日：2018-04-27

申请人： EVONIK OPERATIONS GMBH

发明人： Teng Xue ,  Gianluigi Luppi ,  Natalia Ruggeri Savietto ,  Howard K. Bowman, III ,  Paul Joseph Spencer ,  Andreas Karau ,  Jian-Feng Zhang ,  Rosario Lizio ,  Marshall Scott Jones

IPC分类号： A61L24/00 ,  B33Y70/00 ,  B29C64/106 ,  A61B17/00 ,  A61F2/00 ,  A61L24/04 ,  A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  C08G63/685 ,  C08G63/692 ,  C08G63/695 ,  B33Y10/00 ,  B33Y80/00 ,  B29K67/00 ,  B29K71/00 ,  B29K105/00 ,  B29L31/00

CPC分类号： A61L24/0042 ,  A61B17/00491 ,  A61F2/0095 ,  A61L24/0015 ,  A61L24/046 ,  A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  B29C64/106 ,  B33Y70/00 ,  C08G63/6852 ,  C08G63/6922 ,  C08G63/6952 ,  A61B2017/00495 ,  B29K2067/043 ,  B29K2067/046 ,  B29K2071/02 ,  B29K2105/0035 ,  B29K2995/006 ,  B29L2031/753 ,  B33Y10/00 ,  B33Y80/00

摘要： The present invention is directed to bioresorbable polymers to be used as bone and tissue adhesives. The present invention is also directed to the synthesis of bioresorbable polymeric molecules bearing adhesive moieties and the use of such compounds in methods to glue and stabilize fractured bones and damaged tissues. The present invention is also directed to the use of such compounds as adhesive sealants for applications in wound care. The present invention is also directed to the use of such compounds as biodegradable ink for applications in tissue engineering and 3D printing. The present invention also relates to the use of such compounds as drug delivery platforms.