Alexander Pretsch,Michael Nagl,Christoph Wiesner,Heinz Burgmann
申请号：
US14763356
公开号：
US09567294B2
申请日:
2014.01.22
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Polycondensation products of aminoguanidine and/or 1,3-diaminoguanidine with one or more diamines are provided including polyguanidine derivatives of the following formula (I) or a salt thereof:wherein X is selected from —NH2, aminoguanidino and 1,3-diaminoguanidino； Y is selected from —H and —R1—NH2； or X and Y together represent a chemical bond to give a cyclic structure； R1 is selected from divalent organic radicals having 2 to 20 carbon atoms, in which optionally one or more carbon atoms are replaced by O or N； a and b are each 0 or 1, wherein a+b≠2 if no 1,3-diaminoguanidine units are included； R2 is selected from —H and —NH2, wherein R2 is —NH2 if a+b=0, R2 is —H or —NH2 if a+b=1, and R2 is —H if a+b=2； and n≧2. Production methods and uses of the polyguanidine derivatives are also provided.
