申请人:Bezwada Biomedical, LLC
公开号:US08048980B2
公开(公告)日:2011-11-01
The present invention relates to the discovery of new class of linear and multiarmed hydrolysable linkers and cross linkers for use in the synthesis of biodegradable polymers as, polyesters, polyurethanes, polyamides, polyureas and degradable epoxy amine resin. The linear and multiarmed hydrolysable linkers of the present invention include symmetrical and/or unsymmetrical ether carboxylic acids, amines, amide diols, amine polyols and isocyanates.
本发明涉及发现一种新型的线性和多臂可
水解连接剂和
交联剂,用于合成可
生物降解聚合物,如聚酯,聚
氨酯,聚酰胺,聚
脲和可降解环氧胺
树脂。本发明的线性和多臂可
水解连接剂包括对称和/或非对称的醚
羧酸,胺,酰胺二醇,胺多醇和
异氰酸酯。