发明名称 |
APPARATUS AND METHOD FOR PRODUCING COATINGS REINFORCED WITH ALUMINA NANOFIBERS |
摘要 |
A method for producing a nanocoating reinforced by alumina Al2O3 nanofibers involving synthesizing the alumina Al2O3 nanofibers directly from a melt comprising molten metallic aluminum, the method comprising a controlled liquid phase oxidation of the melt, wherein the synthesized alumina Al2O3 nanofibers have a diameter between 3 and 45 nm and length of more than 100 nm and combining the synthesized alumina Al2O3 nanofibers with a polymer matrix to produce the nanocoating material reinforced by the alumina Al2O3 nanofibers. The nanocoating is then applied onto a surface of a substrate using any known coating technique, such as by means of a roll coater. The alumina Al2O3 nanofibers may be monocrystalline alumina Al2O3 nanofibers. The alumina Al2O3 nanofibers and the molecules of the polymer may be aligned. |
申请公布号 |
US2014249262(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
US201313783297 |
申请日期 |
2013.03.03 |
申请人 |
ANF TECHNOLOGY LIMITED |
发明人 |
Grodnensky Ilya |
分类号 |
C08K3/22;C08K3/08 |
主分类号 |
C08K3/22 |
代理机构 |
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代理人 |
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主权项 |
1. A method for producing a coating reinforced by alumina Al2O3 nanofibers comprising:
a. synthesizing the alumina Al2O3 nanofibers directly from a melt comprising molten metallic aluminum, the method comprising a controlled liquid phase oxidation of the melt, wherein the synthesized alumina Al2O3 nanofibers have a diameter between 3 and 45 nm and length of more than 100 nm; b. combining the synthesized alumina Al2O3 nanofibers with a polymer matrix to produce a nanocoating material reinforced by the alumina Al2O3 nanofibers; and c. applying the produced nanocoating material onto a surface of a substrate. |
地址 |
Warlingham GB |