1.
    发明专利
    未知

    公开(公告)号:AT541966T

    公开(公告)日:2012-02-15

    申请号:AT04757345

    申请日:2004-07-27

    Abstract: Cellulosic fibers having enhanced reversible thermal properties and methods of forming such cellulosic fibers are described. In one embodiment, a cellulosic fiber includes a fiber body formed of an elongated member. The elongated member includes a cellulosic material and a temperature regulating material dispersed within the cellulosic material. The temperature regulating material includes a phase change material having a transition temperature in the range of -5°C to 125°C. The cellulosic fiber can be formed via a solution spinning process and can be used in various products where thermal regulating properties are desired. For example, the cellulosic fiber can be used in textiles, apparel, footwear, medical products, containers and packagings, buildings, appliances, and other products.

    ARTICLES HAVING ENHANCED REVERSIBLE THERMAL PROPERTIES AND ENHANCED MOISTURE WICKING PROPERTIES TO CONTROL HOT FLASHES
    3.
    发明申请
    ARTICLES HAVING ENHANCED REVERSIBLE THERMAL PROPERTIES AND ENHANCED MOISTURE WICKING PROPERTIES TO CONTROL HOT FLASHES 审中-公开
    具有增强的可逆热性能和增强水分性能的文章来控制热水

    公开(公告)号:WO2008116020A2

    公开(公告)日:2008-09-25

    申请号:PCT/US2008057552

    申请日:2008-03-19

    Abstract: A coated article for providing a phased response to rapid temperature changes, comprises a substrate and a coating disposed on a portion of the substrate. The coating comprises a polymeric material, a first temperature regulating material having a transition temperature between 22° C and 50° C and disposed within a first plurality of microcapsules, and a second temperature regulating material having a transition temperature between 25° C and 45° C and disposed within a second plurality of microcapsules. The first temperature regulating material and the second temperature regulating material are dispersed in the polymeric material. The coating includes a plurality of regions of discontinuity formed by the coating that create exposed portions of the substrate to provide improved flexibility and air permeability to the coated article and wherein the coating provides a buffered response to rapid temperature changes.

    Abstract translation: 用于提供对快速温度变化的相位响应的涂覆制品包括基底和设置在基底的一部分上的涂层。 该涂层包括聚合物材料,第一温度调节材料,其转变温度在22℃至50℃之间并且设置在第一多个微胶囊内,第二温度调节材料的转变温度为25℃至45℃ 并且设置在第二多个微胶囊内。 第一温度调节材料和第二温度调节材料分散在聚合材料中。 涂层包括由涂层形成的多个不连续区域,其产生衬底的暴露部分,以提供涂覆制品的改进的柔性和透气性,并且其中所述涂层提供对快速温度变化的缓冲响应。

    FIBERS AND ARTICLES HAVING COMBINED FIRE RESISTANCE AND ENHANCED REVERSIBLE THERMAL PROPERTIES
    4.
    发明申请
    FIBERS AND ARTICLES HAVING COMBINED FIRE RESISTANCE AND ENHANCED REVERSIBLE THERMAL PROPERTIES 审中-公开
    具有组合耐火性和增强的可逆热性能的纤维和制品

    公开(公告)号:WO2011062938A2

    公开(公告)日:2011-05-26

    申请号:PCT/US2010056940

    申请日:2010-11-17

    Abstract: A fabric, fiber or article comprising a plurality of fiber bodies, the plurality of fiber bodies including a first fiber material and a second fiber material, wherein the first fiber material comprises a cellulosic material and a phase change material dispersed in the cellulosic material, the phase change material forming a plurality of domains dispersed in the cellulosic material, the phase change material having a latent heat of at least 5 Joules per gram and a transition temperature in the range of 0°C to 100°C, the phase change material providing thermal regulation based on at least one of absorption and release of the latent heat at the transition temperature. Wherein the second fiber material comprises a fire resistant material.

    Abstract translation: 一种包含多个纤维体的织物,纤维或制品,所述多个纤维体包括第一纤维材料和第二纤维材料,其中第一纤维材料包括分散在纤维素材料中的纤维素材料和相变材料, 相变材料形成分散在纤维素材料中的多个畴,所述相变材料具有至少5焦耳/克的潜热和0℃至100℃范围内的转变温度,所述相变材料提供 基于在转变温度下潜热的吸收和释放中的至少一种的热调节。 其中第二纤维材料包括耐火材料。

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