Oren Alexander Scherman,Roger Coulston,Christopher Abell,Jing Zhang
申请号：
US14233417
公开号：
US20140170214A1
申请日:
2012.07.25
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Provided is a capsule having a shell of material that is a supramolecular cross-linked network. The network is formed from a host-guest complexation of cucurbituril (the host) and one or more building blocks comprising suitable guest functionality. The complex non-covalently crosslinks the building block and/or non-covalently links the building block to another building block thereby forming the supramolecular cross-linked network. The capsules are obtained or obtainable by the complexation of a composition comprising cucurbituril and one or more building blocks having suitable cucurbituril guest functionality thereby to form a supramolecular cross-linked network.
