发明名称 |
PROCESS FOR PROVIDING HYDROREPELLENT PROPERTIES TO A FIBROUS MATERIAL AND THEREBY OBTAINED HYDROPHOBIC MATERIALS |
摘要 |
Process for treating a fibrous material, to make said material hydrophobic and/or water-repellent, comprising the operation of impregnating said material with a suspension comprising nanoparticles of a hydrophobic material and a cyanoacrylate in an organic solvent and causing the crosslinking of said cyanoacrylate; the process uses an amount of cyanoacrylate and a weight ratio with the nanoparticles such as to produce complete or partial coating of the fibrous material with a matrix of crosslinked cyanoacrylate in which said nanoparticles are dispersed.
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申请公布号 |
US2013273368(A1) |
申请公布日期 |
2013.10.17 |
申请号 |
US201113995204 |
申请日期 |
2011.12.22 |
申请人 |
CINGOLANI ROBERTO;ATHANASIOU ATHANASIA;BAYER LLKER |
发明人 |
CINGOLANI ROBERTO;ATHANASIOU ATHANASIA;BAYER LLKER |
分类号 |
D21H19/16 |
主分类号 |
D21H19/16 |
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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