专利名称：POLYURETHANE HAVING AN
ANTITHROMBOGENIC COATING
发明人：STADTHERR, Karin,SCHMID, Christof,LEHLE,
Karla,LUKAS, Karin,ZIMMERMANN,
Hanngörg,WEHNER, Daniel,SCHMID, Thomas
申请号：EP14801976.3申请日：20141112公开号：EP3068454A1公开日：20160921
摘要：The invention concerns polyurethane (PUR) having an antithrombogenic coating,wherein the antithrombogenic coating comprises at least one antithrombogenic
substance covalently bound to a surface of the PUR via at least two bonds, wherein a firstof said bonds is an amide bond between the surface of the PUR and a polyethyleneimine(PEI) and a second of said bonds is between the PEI and the antithrombogenic substance,wherein the surface of the PUR had been activated by use of a carbon dioxide plasma or aplasma modified by addition of carbon dioxide before the first of said bonds was formed.
申请人：pfm medical titanium gmbh
地址：Südwestpark 42 90449 Nürnberg DE
国籍：DE
代理机构：Rau, Schneck & Hübner Patentanwälte Rechtsanwälte PartGmbB
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