公开(公告)号：US20070218281A1

公开(公告)日：2007-09-20

申请号：US10569968

申请日：2003-08-28

申请人： Mustafa Demir ,  Mehmet Gulgun ,  Yusuf Menceloglu

发明人： Mustafa Demir ,  Mehmet Gulgun ,  Yusuf Menceloglu

IPC分类号： C08J7/04

CPC分类号： B29C47/06 ,  B29C47/0021 ,  B82Y30/00 ,  B82Y40/00 ,  D01D5/0007 ,  D01D5/0038 ,  D01F6/38 ,  D01F6/42 ,  D06M11/01 ,  D06M11/13 ,  D06M11/155 ,  D06M11/20 ,  D06M11/63 ,  D06M11/80 ,  D06M11/83 ,  D06M13/338 ,  Y10T428/2958 ,  Y10T442/2033 ,  Y10T442/2861 ,  Y10T442/655

摘要： The present invention relates to a process for the metal coating of nano-fibres by electrospinning, to the metal coated nano-fibres obtained by this process and to the use of said metal coated nano-fibres. The process is characterised in that a polymer nano-fibre with functional groups providing the binding ability to a reducing reagent is prepared by electrospinning at ambient conditions. Then this is contacted with a reducing agent, thereby opening the epoxy ring on the surface of polymer nano-fibre and replacing with the reducing agent and the reducing agent modified film is reacted with metal solution in alkaline media. Finally the electrospun mat is treated with water to open the epoxy rings in the structure and crosslinking the chains to provide integrity.

摘要翻译： 本发明涉及通过静电纺丝将纳米纤维金属涂覆到通过该方法获得的金属包覆的纳米纤维和使用所述金属包覆的纳米纤维的方法。 该方法的特征在于，通过在环境条件下静电纺制备具有提供还原剂的结合能力的官能团的聚合物纳米纤维。 然后与还原剂接触，从而在聚合物纳米纤维的表面上打开环氧环并用还原剂代替，还原剂改性膜与碱性介质中的金属溶液反应。 最后，用水处理电纺毡，以打开结构中的环氧环并交联链以提供完整性。

公开(公告)号：US20070166464A1

公开(公告)日：2007-07-19

申请号：US10569919

申请日：2003-09-02

申请人： Kazim Acatay ,  Mehmet Gulgun ,  Yusuf Menceloglu

发明人： Kazim Acatay ,  Mehmet Gulgun ,  Yusuf Menceloglu

IPC分类号： H01L21/8238 ,  B05D3/12 ,  B05D1/02

CPC分类号： D01D5/0007

摘要： The present invention relates to a process for preparing super-hydrophobic surface compositions, to compositions obtained by said process and to the use of said compositions. The process comprises these steps of a) radical or condensation polymerisation of a reactive functional group containing monomer pair with an initiator in non-reactive solvent environment, and b) mixing the copolymer obtained in a) with a hydrocarbon/fluorinated/siloxane chemical agent having at least one end capped with reactive groups and a catalyst characterised in that it further comprises the step of c) electrospinning/electrospraying of the mixture obtained in b), and d) annealing and crosslinking of the electrospun/electrosprayed mixture.

摘要翻译： 本发明涉及一种制备超疏水性表面组合物的​​方法，该方法涉及通过所述方法获得的组合物和所述组合物的用途。 该方法包括以下步骤：a）在非反应性溶剂环境中使含有反应性官能团的单体对与引发剂的自由基或缩聚反应，和b）将a）中得到的共聚物与具有碳氢化合物/氟化/ 至少一个具有反应性基团的末端和催化剂，其特征在于其还包括以下步骤：c）在b）中获得的混合物的静电纺丝/电喷雾，以及d）电纺丝/电喷雾混合物的退火和交联。