Invention Grant
- Patent Title: Tough, healable composites displaying stress relaxation at the resin-filler interface
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Application No.: US16982393Application Date: 2019-03-19
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Publication No.: US12054607B2Publication Date: 2024-08-06
- Inventor: Christopher N. Bowman , Nancy Sowan , Lewis M. Cox
- Applicant: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE
- Applicant Address: US CO Denver
- Assignee: The Regents of the University of Colorado, a body corporate
- Current Assignee: The Regents of the University of Colorado, a body corporate
- Current Assignee Address: US CO Denver
- Agency: Saul Ewing LLP
- Agent Kathryn Doyle; Domingos Silva
- International Application: PCT/US2019/023030 2019.03.19
- International Announcement: WO2019/183140A 2019.09.26
- Date entered country: 2020-09-18
- Main IPC: C08L33/14
- IPC: C08L33/14 ; A61K6/887 ; B82Y5/00 ; C08G75/02 ; C08K5/3445 ; C08K7/16
Abstract:
The present invention relates in part to compositions displaying stress relaxation at the polymer-filler interface. The adaptive interface (AI) formed by coupling moieties capable of dynamic covalent chemistry (DCC) within the polymer-filler interface promotes stress relaxation and yields tough, and healable composites.
Public/Granted literature
- US20210002469A1 TOUGH, HEALABLE COMPOSITES DISPLAYING STRESS RELAXATION AT THE RESIN-FILLER INTERFACE Public/Granted day:2021-01-07
Information query
