Invention Grant
- Patent Title: Interpenetrating networks with covalent and Ionic Crosslinks
- Patent Title (中): 互通网络与共价和离子交联
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Application No.: US14370451Application Date: 2013-01-07
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Publication No.: US09387276B2Publication Date: 2016-07-12
- Inventor: Jeong-Yun Sun , Xuanhe Zhao , Widusha R. K. Illeperuma , Kyu Hwan Oh , Joost J. Vlassak , Zhigang Suo , Jianyu Li , David J. Mooney
- Applicant: President and Fellows of Harvard College , Seoul National University Industry Foundation
- Applicant Address: US MA Cambridge KR Seoul
- Assignee: President and Fellows of Harvard College,Seoul National University Industry Foundation
- Current Assignee: President and Fellows of Harvard College,Seoul National University Industry Foundation
- Current Assignee Address: US MA Cambridge KR Seoul
- Agency: McCarter & English, LLP
- Agent Maria Laccotripe Zacharakis; Emily Dertz
- International Application: PCT/US2013/020518 WO 20130107
- International Announcement: WO2013/103956 WO 20130711
- Main IPC: A61F2/00
- IPC: A61F2/00 ; A61L27/16 ; A61L27/52 ; A61L27/48 ; A61L27/50 ; A61L27/20 ; A61L27/60
Abstract:
The invention features a composition comprising a self-healing interpenetrating network hydrogel comprising a first network and a second network. The first network comprises covalent crosslinks and the second network comprises ionic or physical crosslinks. For example, the first network comprises a polyacrylamide polymer and second network comprises an alginate polymer.
Public/Granted literature
- US20150038613A1 Interpenetrating Networks With Covalent and Ionic Crosslinks Public/Granted day:2015-02-05
Information query
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