具有强化之可逆熱學性質之多成份纖維以及其製造方法
    42.
    发明专利
    具有强化之可逆熱學性質之多成份纖維以及其製造方法 有权
    具有强化之可逆热学性质之多成份纤维以及其制造方法

    公开(公告)号:TW587110B

    公开(公告)日:2004-05-11

    申请号:TW091100612

    申请日:2002-01-16

    IPC: D01F

    Abstract: 本發明係有關一種具有強化之可逆熱學性質之多成份纖維及其製造方法。該多成份纖維包括一種由眾多延伸成份形成的纖維體,其中至少一種延伸成份包括一種份散於其中的溫度調節性材料。該溫度調節性材料包括一種相變材料。該多成份纖維可以經由熔融紡絲或溶液紡絲法形成並同被用於或摻加到不同的希望具有熱學調控性質的產品中。例如,該多成份纖維可以用於紡織品、衣物、足部用品、醫用產品、容器或包裝材料、建材、器皿和其他產品。

    Abstract in simplified Chinese: 本发明系有关一种具有强化之可逆热学性质之多成份纤维及其制造方法。该多成份纤维包括一种由众多延伸成份形成的纤维体,其中至少一种延伸成份包括一种份散于其中的温度调节性材料。该温度调节性材料包括一种相变材料。该多成份纤维可以经由熔融纺丝或溶液纺丝法形成并同被用于或掺加到不同的希望具有热学调控性质的产品中。例如,该多成份纤维可以用于纺织品、衣物、足部用品、医用产品、容器或包装材料、建材、器皿和其他产品。

    BUILDING CONDITIONING TECHNIQUE USING PHASE CHANGE MATERIALS

    公开(公告)号:CA2270895C

    公开(公告)日:2005-09-13

    申请号:CA2270895

    申请日:1998-03-25

    Inventor: PAUSE BARBARA

    Abstract: The technique of the present invention for minimizing the floor-to-ceiling temperature gradient of a room containing a ceiling, a floor, walls and at least one door and one window, includes the utilization of a phase change material adjacent the ceiling surface and a phase change material adjacent the floor surface. In order to effectively minimize the floor-to-ceiling temperature gradient of the room, first and second phase change materials may be either the same or different, or may be blends of phase change materials. Most preferably the melting temperature of the first phase change material adjacent the ceiling is greater than the crystallization temperature of the second phase change material adjacent the floor. Preferably, the melting temperatur e of the first phase change material is 25 .degree.C plus or minus 1 .degree.C and the crystallization temperature of the second phase change material is 22 .degree.C plus or minus 1 .degree.C.

    47.
    发明专利
    未知

    公开(公告)号:DE69533394T2

    公开(公告)日:2005-08-11

    申请号:DE69533394

    申请日:1995-04-24

    Abstract: A thermal barrier for controlling heat transfer across through buildings, appliances and textile products is disclosed. The thermal barrier includes opposing, spaced apart sheets which define at least one chamber therebetween. A temperature stabilizing material is disposed in the chamber. The temperature stabilizing material is preferably a phase change material such as a paraffinic hydrocarbon, hydrated salt, plastic crystal or glycol. In one embodiment, an interconnecting structure is disposed between opposing sheets to create a plurality of cells of the chamber into which the temperature stabilizing material is uniformly disposed. A method of manufacturing the thermal barrier is also disclosed.

    FIBRAS DE COMPONENTES MULTIPLES QUE TIENEN PROPIEDADES TERMICAS REVERSIBLES Y METODOS DE MANUFACTURA DE LAS MISMAS.

    公开(公告)号:MXPA04002628A

    公开(公告)日:2005-02-17

    申请号:MXPA04002628

    申请日:2002-04-19

    Abstract: La presente invencion se relaciona con fibras de componentes multiples que tienen propiedades termicas reversibles mejoradas y metodos de manufactura de las mismas. La fibra de componentes multiples comprende un cuerpo de fibra formado de una pluralidad de elementos alargados, comprendiendo al menos uno de los elementos alargados un material regulador de temperatura en el mismo. El material regulador de temperatura comprende un material de cambio de fase. La fibra de componentes multiples puede ser formada por medio de un proceso de hilado derretido o un proceso de hilado de solucion y puede ser usada o incorporada en vario productos donde se desea la propiedad de regulacion termica. Por ejemplo, la fibra de componentes multiples puede ser usada en productos textiles, ropa, calzado, productos medicos, contenedores y construcciones de empaques, accesorios y otros productos.

Patent Agency Ranking