Electric Heating Device
    1.
    发明申请
    Electric Heating Device 审中-公开
    电加热装置

    公开(公告)号:US20090152257A1

    公开(公告)日:2009-06-18

    申请号:US12331511

    申请日:2008-12-10

    IPC分类号: H05B3/00

    摘要: An electric heating device includes: a conductive fabric including a plurality of thread sets and a plurality of parallel first insulator threads, each of the thread sets including a plurality of parallel conductive threads interlaced with the first insulator threads; and a heat-generating material covering the conductive fabric. The heat-generating material has a resistivity greater than a resistivity of the conductive threads.

    摘要翻译: 电加热装置包括:包括多个螺纹组和多个平行的第一绝缘体螺纹的导电织物,每个螺纹组包括与第一绝缘体螺纹交织的多个平行的导电螺纹; 以及覆盖导电性织物的发热材料。 发热材料的电阻率大于导电丝的电阻率。

    Method for preparing silver-containing polyesters
    2.
    发明申请
    Method for preparing silver-containing polyesters 审中-公开
    含银聚酯的制备方法

    公开(公告)号:US20050288433A1

    公开(公告)日:2005-12-29

    申请号:US11166541

    申请日:2005-06-24

    IPC分类号: C08G63/181 C08G63/48 C08K3/08

    摘要: A method for preparing silver-containing polyesters includes: (a) preparing a reaction mixture of a carboxylic acid and an alcohol; (b) conducting esterification and polycondensation of the reaction mixture; and (c) adding a silver-containing agent into the reaction mixture so as to conduct the reduction of silver ions to silver particles in the reaction mixture.

    摘要翻译: 制备含银聚酯的方法包括:(a)制备羧酸和醇的反应混合物; (b)进行反应混合物的酯化和缩聚; 和(c)向反应混合物中加入含银剂,以将银离子还原成反应混合物中的银颗粒。