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    Enhancing the strength, moisture resistance, and fire-resistance of wood, timber, lumber, similar plant-derived construction and building materials, and other cellulosic materials
    1.
    发明授权
    Enhancing the strength, moisture resistance, and fire-resistance of wood, timber, lumber, similar plant-derived construction and building materials, and other cellulosic materials 失效
    提高木材，木材，木材，类似植物来源的建筑和建筑材料以及其他纤维素材料的强度，耐湿性和耐火性

    公开(公告)号：US6146766A

    公开(公告)日：2000-11-14

    申请号：US44909

    申请日：1998-03-20

    申请人： Karen Marie Slimak ,  Robert Andrew Slimak

    发明人： Karen Marie Slimak ,  Robert Andrew Slimak

    IPC分类号： B27K3/08 ,  B27K3/15 ,  D06M11/22 ,  D06M11/45 ,  D06M11/71 ,  D06M11/79 ,  D06M11/82 ,  D06M11/84 ,  D21H21/34 ,  B05D3/04 ,  B05D1/18 ,  B32B9/04

    CPC分类号： B27K5/001 ,  B27K3/08 ,  B27K3/15 ,  C08L97/02 ,  D06M11/22 ,  D06M11/45 ,  D06M11/71 ,  D06M11/79 ,  D06M11/82 ,  D06M11/84 ,  D21H21/34 ,  B27K5/0055 ,  C08L83/02 ,  D06M2200/10 ,  D06M2200/12 ,  D06M2200/30 ,  Y10T428/31989

    摘要： A sodium silicate polymerization method was used to incorporate sodium silicate and/or other water soluble inorganic fire retardants into an insoluble matrix. By using a vacuum/pressure technique, a water soluble sodium silicate/borate mixture was forced into the interior of various cellulosic materials, then was heat polymerized into an insoluble fire retardant matrix. This produced a dual action fire retardant material also with the following properties: moisture resistant, weather proof, and improved strength. Water insoluble forms of sodium silicate and borates have not been possible until now. This process and testing was then repeated with six other water soluble fire retardant combinations, making them similarly water insoluble. The process was used to incorporate water soluble substances into the intercellular structures of cotton fibers, polymerized to the insoluble form in the interior, thus becoming trapped inside the fibers, producing weavable fibers, that were flexible, very strong and highly fire retardant. Because some of the best fire retardants are water soluble inorganic compounds, from both fire retardant and environmental considerations, until now, the problem of water solubility has greatly restricted the widespread use of the water soluble inorganic fire retardants. The present invention provides a very promising approach for solving this problem while providing the added properties of increased strength. It was further found that chemicals and substances could be forced to penetrate cellular interiors, and further that reactions could be caused to occur within the cells by the choice of materials, chemicals, and conditions of the infusion process.

    摘要翻译： 使用硅酸钠聚合方法将硅酸钠和/或其它水溶性无机阻燃剂掺入不溶性基质中。 通过使用真空/压力技术，将水溶性硅酸钠/硼酸盐混合物强制进入各种纤维素材料的内部，然后被热聚合成不溶性阻燃基质。 这产生了具有以下特性的双作用阻燃材料：防潮，防风雨，强度提高。 到目前为止，水不溶性的硅酸钠和硼酸盐形式是不可能的。 然后用六种其他水溶性阻燃剂组合重复该方法和测试，使它们类似地不溶于水。 该方法用于将水溶性物质引入棉纤维的细胞间结构中，在内部聚合成不溶性形式，从而被捕获在纤维内部，产生柔韧的，非常坚固和高度阻燃的可生产的纤维。 因为一些最好的阻燃剂是水溶性无机化合物，从阻燃和环境两方面考虑，到目前为止，水溶性的问题极大地限制了水溶性无机阻燃剂的广泛应用。 本发明提供了一种非常有希望的方法来解决这个问题，同时提供增加强度的附加特性。 进一步发现，化学物质和物质可能被迫穿透细胞内部，并且进一步可以通过选择材料，化学品和输注过程的条件在细胞内发生反应。

    Textile finishing
    2.
    发明授权
    Textile finishing 失效
    纺织整理

    公开(公告)号：US3857727A

    公开(公告)日：1974-12-31

    申请号：US19066571

    申请日：1971-10-19

    申请人： BENISEK L

    发明人： BENISEK L

    IPC分类号： D06M11/13 ,  D06M11/22 ,  D06M11/46 ,  D06M11/57 ,  D06M13/192 ,  D06M13/50 ,  D06M13/503 ,  D06P1/673 ,  D06P3/14 ,  D06P3/20 ,  C09K3/28 ,  C09D5/18

    CPC分类号： D06P1/67341 ,  D06M11/22 ,  D06M11/46 ,  D06M11/57 ,  D06M13/192 ,  D06M13/503 ,  D06P3/148 ,  D06P3/20 ,  Y10S8/929 ,  Y10S428/921 ,  Y10T428/294 ,  Y10T428/2969

    摘要： The flame-resist properties of natural and synthetic polyamide fibres, especially wool and wool blends, are improved by depositing in the fibres an organic chelate or fluoride complex of titanium, preferably to the extent of 0.2 - 2.5% calculated as titanium dioxide. The complexes may be dissolved as such in an aqueous medium and applied by spraying, padding or by exhaustion from a bath. Alternatively the complexes may be formed in situ in the aqueous medium by adding a complexing agent to a watersoluble titanium compound or on the fibre, as by treating with a fluoride solution fibres already treated with a titanium compound, which may itself be a chelate complex. Where the titanium complex is applied from a bath a dye can be applied to the fibres from the same bath, either simultaneously or as a separate step.

    摘要翻译： 天然和合成的聚酰胺纤维，特别是羊毛和羊毛共混物的阻燃性能通过在纤维中沉积钛的有机螯合物或氟化物络合物而提高，优选以二氧化钛计算的0.2-2.5％的程度。 络合物可以原样溶解在水性介质中并通过喷雾，填充或从浴中排出而施加。 或者，可以通过向水溶性钛化合物或纤维上加入络合剂而在水介质中原位形成络合物，如通过用已经用钛化合物处理的氟化物溶液纤维处理，钛化合物本身可以是螯合物 复杂。 当从浴中施加钛络合物时，染料可以同时或作为单独的步骤从相同的浴施加到纤维上。

    Method for producing hollow structual body
    7.
    发明授权
    Method for producing hollow structual body 有权
    生产中空结构体的方法

    公开(公告)号：US08366980B2

    公开(公告)日：2013-02-05

    申请号：US12668950

    申请日：2008-07-30

    申请人： Terunori Yamaguchi ,  Shinji Hashiguchi ,  Mitsuo Ueno

    发明人： Terunori Yamaguchi ,  Shinji Hashiguchi ,  Mitsuo Ueno

    IPC分类号： C04B40/00 ,  B27N3/08 ,  F16L9/00 ,  B29C47/00

    CPC分类号： D01F11/04 ,  B29C67/0014 ,  D01D5/24 ,  D06M11/09 ,  D06M11/11 ,  D06M11/17 ,  D06M11/22

    摘要： It is intended to provide a method of producing a hollow construct, which may be in various shapes such as a fiber or a film as well as in various sizes and has chemical resistance, made of a fluorinated hydrocarbon polymer, a fluorinated carbon polymer or a polymer carrying a nitrogen-containing group, a silicon-containing group, an oxygen-containing group, a phosphorus-containing group or a sulfur-containing group having been introduced into the above-described polymer; and a hollow construct obtained by this method. The method of producing a hollow construct as described above is characterized by comprising the fluorination step wherein a construct made of a hydrocarbon polymer or a polymer carrying a nitrogen-containing group, a silicon-containing group, an oxygen-containing group, a phosphorus-containing group or a sulfur-containing group having been introduced into the above-described polymer is brought into contact with a treating gas containing fluorine under definite conditions and thus the treating gas is allowed to penetrate from the outer surface of the construct toward the inside thereof to thereby fluorinate the construct excluding the core part, and the removal step wherein the core part having been not fluorinated as described above is removed.

    摘要翻译： 本发明提供一种中空构造体的制造方法，该中空构造体可以是各种形状，例如纤维或膜，以及各种尺寸，并且具有耐化学性，由氟化烃聚合物，氟化碳聚合物或 携带含氮基团的聚合物，含有导入到上述聚合物中的含氮基团，含氧基团，含磷基团或含硫基团; 和通过该方法获得的中空构造。 如上所述的制造中空构造体的方法的特征在于包括氟化步骤，其中由烃聚合物或携带含氮基团的聚合物，含硅基团，含氧基团， 导入上述聚合物的含氟基团或含硫基团在一定条件下与含氟处理气体接触，从而允许处理气体从构造体的外表面向其内部渗透 除去核心部分以外的构造物氟化，除去上述未被氟化的芯部的除去工序。