WAKE FOREST UNIVERSITY;WAKE FOREST UNIVERSITY HEALTH SCIENCES
发明人:
WELKER, MARK E.,OPARA, EMMANUEL C.,BANKS, SURYA R.,WEISSENFLUH, AMBER N.
申请号：
CA3029502
公开号：
CA3029502A1
申请日:
2017.06.30
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
Modified alginates are described herein along with hydrogels comprising the same. A modified alginate may be prepared by reacting alginate and an aromatic compound (e.g., an aromatic amine) and/or pH sensitive compound. The modified alginates, hydrogels, and/or methods described herein may be used to coat and/or encapsulate at least a portion of a bioactive substance, optionally for oral delivery in humans and other animals.
