摘要 |
A composition includes a plurality of capsules, and a polymerizer in the capsules. The capsules have an average outer diameter less than 10 micrometers. The capsules can be made by sonicating an emulsion to form a microemulsion, where the emulsion includes water, a surfactant, a first polymerizer and a second polymerizer, and then polymerizing the first polymerizer. The capsules may be present in a composite material that includes a polymer matrix and an activator. |
申请人 |
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS;WHITE, SCOTT, R.;SOTTOS, NANCY, R.;BLAISZIK, BENJAMIN, J. |
发明人 |
WHITE, SCOTT, R.;SOTTOS, NANCY, R.;BLAISZIK, BENJAMIN, J. |