发明名称 |
PROCEDE DE FORMATION D'UNE COUCHE HYDROPHOBE |
摘要 |
The invention relates to a method for forming a film-forming hydrophobic layer on a substrate, which method includes: fanning an aqueous suspension of cellulose nanofibers, CNF; forming, in water and with a water-immiscible solvent having an evaporation temperature below that of water, a cationic nanoemulsion of a substance forming covalent bonds with the cellulose; mixing the suspension and the nanoemulsion such as to produce a mixture resulting from an adsorption of said substance by the CNF; coating a substrate with said mixture; and proceeding to an annealing suitable for grafting said substance to the CNF. |
申请公布号 |
FR3008904(B1) |
申请公布日期 |
2015.07.31 |
申请号 |
FR20130057375 |
申请日期 |
2013.07.26 |
申请人 |
INSTITUT POLYTECHNIQUE DE GRENOBLE |
发明人 |
MISSOUM KARIM;BRAS JULIEN;BELGACEM NACEUR |
分类号 |
B05D5/00;B05D7/24;B82Y40/00 |
主分类号 |
B05D5/00 |
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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