发明名称 |
CONFORMAL PARTICLE COATINGS ON FIBROUS MATERIALS |
摘要 |
Methods are provided for uniform deposition of particles on curved surfaces such as fibers and coatings formed by the particles. Particles in the size range of 10-2000 nm are deposited onto a fibrous material via electrostatic interaction between charge modified fiber material surfaces and oppositely charged particles or metal ions. Various nonmetallic, bimetallic or other charged particles are deposited onto a fibrous material via electrostatic interaction between charged modified fibrous material surfaces and oppositely charged particles. Particles can be directly assembled onto a surface of a fibrous material by controlling hydrogen bonding interactions between interfaces of fibers and functionalized particles. Metal particles can also be deposited by in situ synthesis. A method is also provided for layer-by-layer deposition of particles over a fibrous material.
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申请公布号 |
US2011197369(A1) |
申请公布日期 |
2011.08.18 |
申请号 |
US20090988293 |
申请日期 |
2009.04.16 |
申请人 |
HINESTROZA JUAN P;DONG HONG |
发明人 |
HINESTROZA JUAN P.;DONG HONG |
分类号 |
D06M23/00 |
主分类号 |
D06M23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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