Affinity of hardly soluble or insoluble substance solvent by water-soluble xylan
    74.
    发明授权
    Affinity of hardly soluble or insoluble substance solvent by water-soluble xylan 有权
    水溶性木聚糖不易溶或不溶物溶剂的亲和性

    公开(公告)号:US09315678B2

    公开(公告)日:2016-04-19

    申请号:US12161371

    申请日:2007-01-19

    摘要: One object of the present invention is to provide a method of improving the affinity of a solvent for the surface of a hardly soluble or insoluble substances. Further object of the invention is providing a molded article comprising a hardly soluble or insoluble substances using the solution of a hardly soluble or insoluble substances. A method for improving affinity of a substance surface for a solvent, comprising: bringing the substance surface into contact with water-soluble xylan and the solvent, wherein the substance is hardly soluble or insoluble in the solvent in the absence of the water-soluble xylan. A solution comprising an added water-soluble xylan, a substance, and a solvent, wherein the substance is hardly soluble or insoluble in the solvent in the absence of the water-soluble xylan. A molded article comprising the added water-soluble xylan and the hardly soluble substance.

    摘要翻译: 本发明的一个目的是提供一种改善溶剂对难溶或不溶物质表面的亲和性的方法。 本发明的另一个目的是提供一种使用难溶或不溶性物质的溶液,包含难溶或不溶物质的模塑制品。 一种提高物质表面对溶剂的亲和力的方法,其特征在于,包括:使物质表面与水溶性木聚糖和溶剂接触,其中该物质在不存在水溶性木聚糖的情况下难以溶解或不溶于溶剂 。 包含添加的水溶性木聚糖,物质和溶剂的溶液,其中该物质在不存在水溶性木聚糖的情况下几乎不溶于或不溶于溶剂。 包含添加的水溶性木聚糖和难溶性物质的成型品。

    CARBON NANOTUBE - POLYSACCHARIDE COMPOSITE
    80.
    发明申请
    CARBON NANOTUBE - POLYSACCHARIDE COMPOSITE 审中-公开
    碳纳米管 - 多糖复合材料

    公开(公告)号:US20150041730A1

    公开(公告)日:2015-02-12

    申请号:US14394014

    申请日:2013-04-11

    申请人: Veijo KANGAS

    IPC分类号: C09D5/24 C08B15/00 F28F21/02

    摘要: The present invention provides methods for the fabrication CNT dispersions using polysaccharides, especially hemicelluloses, and most advantageously xylan.The present invention also provides methods to isolate, and purify hemicelluloses from plant materials.The present invention provides methods and compositions for the coating of solid surfaces using CNT dispersions.One currently preferred method coating of a surface is electrospraying the CNT dispersion.The present invention provides electrically conducting materials that can replace conducting plastics, graphite, and even some metals as electrical conductors.In one embodiment the present materials can be used as stealth coatings.In another embodiment the present materials can provide shield against high frequency electromagnetic radiation, while being permeable to low frequency magnetic field.In one specific application the dispersion fabricated from double walled carbon nanotubes (DWNTs), and xylan can be used to fabricate transparent electrically conducting films.In one embodiment of the present invention the surface films will be cross-linked, and these films can be used in multiple applications including supercapacitors.

    摘要翻译: 本发明提供了使用多糖,特别是半纤维素,最有利地是木聚糖制造CNT分散体的方法。 本发明还提供从植物材料中分离和纯化半纤维素的方法。 本发明提供了使用CNT分散体涂覆固体表面的方法和组合物。 一种当前优选的表面涂覆方法是电喷雾CNT分散体。 本发明提供可以替代导电塑料,石墨,甚至一些金属作为电导体的导电材料。 在一个实施方案中,本发明的材料可以用作隐形涂层。 在另一个实施例中,本发明的材料可以提供对高频电磁辐射的屏蔽,同时可以渗透低频磁场。 在一个具体应用中,由双壁碳纳米管(DWNT)和木聚糖制造的分散体可用于制造透明导电膜。 在本发明的一个实施方案中,表面膜将是交联的,并且这些膜可以用于多种应用,包括超级电容器。