发明名称 EO/PO BLOCK COPOLYMERS USEFUL AS STABILIZERS FOR PUR FOAMS
摘要 The invention relates to compositions for producing hydrophilicized polyurethane foams, in particular for wound management, wherein the composition, containing a polyurethane dispersion and specific additives, is frothed and dried.
申请公布号 US2016235880(A1) 申请公布日期 2016.08.18
申请号 US201615137427 申请日期 2016.04.25
申请人 Covestro Deutschland AG 发明人 Schoenberger Jan
分类号 A61L15/26;C08J9/14;A61L15/42;C08J9/00 主分类号 A61L15/26
代理机构 代理人
主权项
地址 Leverkusen DE