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    • 3. 发明申请
    • LAMINATED VEHICULAR GLAZING
    • 层压车辆玻璃
    • WO2004082934A1
    • 2004-09-30
    • PCT/IT2004/000135
    • 2004-03-19
    • PILKINGTON ITALIA S.p.A.GAGLIARDI, GiovanniDI MARIO, Luigi
    • GAGLIARDI, GiovanniDI MARIO, Luigi
    • B32B17/10
    • H05B3/86B32B17/10B32B17/10036B32B17/10174B32B17/10385B32B17/10761B32B17/10899B60J1/001H05B2203/017B32B2367/00
    • A laminated vehicular glazing (10, 30) comprising electrical heating means and at least one busbar (11) of electrically conductive material far connecting the electrical heating means to a power source is disclosed. Glazing (10, 30) is constructed from at least two plies of glazing material (21, 22) and a ply of interlayer material (23) extending therebetween. The electrical heating means may include an array of wires (12) or a conductive coating (31). The electrically conductive material is a polymeric material (preferably a thermoplastic) having electrically conductive particles (preferably silver flakes) dispersed within it. Further disclosed is: a) a method of manufacturing a laminated vehicular glazing (10, 30) including the step of imparting heat to the electrically conductive material as it is applied to a surface of glazing (10, 30) thereby creating an adhesion between the two, and b) an apparatus (70) far manufacturing a laminated vehicular glazing (10, 30) comprising means far dispensing (72) the electrically conductive material onto a surface of glazing (10, 30) and means to pre-heat (73) the surface of glazing (10, 30) prior to the electrically conductive material being dispensed.
    • 公开了一种层叠车辆玻璃(10,30),其包括电加热装置和至少一个导电材料的母线(11),其将电加热装置远端连接到电源。 玻璃(10,30)由至少两层玻璃材料(21,22)和在其间延伸的中间层材料层(23)构成。 电加热装置可以包括电线阵列(12)或导电涂层(31)。 导电材料是具有分散在其内的导电颗粒(优选银片)的聚合材料(优选热塑性材料)。 进一步公开的是:a)一种制造层压车辆用玻璃窗(10,30)的方法,其包括当向所述导电材料施加加热到玻璃窗(10,30)的表面时施加热量的步骤,从而在 两个和b)远远制造层压车窗玻璃(10,30)的装置(70),包括将导电材料远离分配(72)到玻璃窗(10,30)的表面上的装置和预热装置(73) )在导电材料被分配之前的玻璃(10,30)的表面。