| 发明名称 | Solvent-promoted self-healing materials | ||
| 摘要 | A composite material includes a solid polymer matrix, a plurality of capsules and a liquid, in the capsules. The liquid includes from 50 to 100 wt % of a solvent, and from 0 to 50 wt % of a polymerizer. There is no polymerizer outside of the capsules. The solid polymer matrix may include a native activating moiety for the polymerizer. The solvent may have a swelling ratio with the solid polymer matrix of at least 1.1 and/or may have a polarity ET of from 0.10 to 0.50. | ||
| 申请公布号 | US9108364(B2) | 申请公布日期 | 2015.08.18 |
| 申请号 | US200812739537 | 申请日期 | 2008.10.27 |
| 申请人 | Board of Trustees of the University of Illinois | 发明人 | Caruso Mary M.;Delafuente David A.;Blaiszik Benjamin J.;Kamphaus Jason M.;Sottos Nancy R.;White Scott R.;Moore Jeffrey S. |
| 分类号 | B29C73/22;B29C73/16 | 主分类号 | B29C73/22 |
| 代理机构 | Blanchard & Associates | 代理人 | Blanchard & Associates |
| 主权项 | 1. A composite material, comprising: a solid polymer matrix, a plurality of capsules inside the solid polymer matrix, and a solvent and at least 5.0 wt % of a polymerizer, in the capsules; where there is no polymerizer outside of the capsules, and the solvent has a swelling ratio with the solid polymer matrix of at least 1.1. | ||
| 地址 | Urbana IL US | ||