发明名称 |
DISPERSION OF MICROCAPSULES FOR SELF-HEALING APPLICATIONS |
摘要 |
Disclosed herein are compositions and methods for increasing microcapsule dispersion in self-healing paint and coating applications, and more particularly for non-covalent functionalization of polymeric microcapsule shell walls for improved dispersion in polymeric material formulations. Some embodiments are methods of forming a microcapsule dispersion, the methods including providing a polymeric material capable of forming a plurality of microcapsules; initiating polymerization of the polymeric material under reaction conditions sufficient to permit formation of the plurality of microcapsules; and adding an ethoxy-functionalized dispersant to the polymeric material before formation of the plurality of microcapsules is complete, thereby forming the microcapsule dispersion. |
申请公布号 |
US2015018485(A1) |
申请公布日期 |
2015.01.15 |
申请号 |
US201414329740 |
申请日期 |
2014.07.11 |
申请人 |
Autonomic Materials, Inc. |
发明人 |
Wilson Gerald O.;Kasisomayajula Subramanyam V.;Blanchette Ryan T. |
分类号 |
C08L59/04;C08L71/02 |
主分类号 |
C08L59/04 |
代理机构 |
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代理人 |
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主权项 |
1. A method of forming a microcapsule dispersion, comprising:
providing a material capable of forming a plurality of microcapsules; initiating microcapsule formation in the material under reaction conditions sufficient to permit formation of the plurality of microcapsules; and adding one or more ethoxy-functionalized dispersants to the material before formation of the plurality of microcapsules is complete, thereby forming the microcapsule dispersion. |
地址 |
Champaign IL US |