Marco Bosco,Massimiliano Borgogna,Andrea Travan,Ivan Donati
申请号：
US16471042
公开号：
US20200113929A1
申请日:
2017.12.21
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed are adducts of boric acid and chitosan wherein the amino groups of the D-glucosamine units are bonded to residues of polyol or alditol oligosaccharides, the molar ratio between boric acid and the repeating chitosan unit ranging between 0.001 and 4.
