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    • 3. 发明申请
    • TEXTILE PRODUCT FOR ATTENUATION OF ELECTROMAGNETIC FIELD AND THE DEVICES FOR MANUFACTURING THE TEXTILE PRODUCT ATTENUATING ELECTROMAGNETIC FIELD
    • 衰减电磁场的纺织产品及制造纺织产品的装置衰减电磁场
    • WO2013115660A3
    • 2013-12-12
    • PCT/PL2013000006
    • 2013-01-25
    • INST WLOKIENNICTWAPOLITECHNIKA WROCLAWSKA
    • KOPROWSKA JOANNAKUSIAKIEWICZ JANUSZSZWUGIER ARKADIUSZJEGIER GRZEGORZZIAJA JAN
    • D06M11/83C23C14/00D06M11/44D06M11/46H01J37/34
    • D06M11/83C23C14/0036C23C14/205C23C14/3485C23C14/35C23C14/562C23C28/021C23C28/023C23C28/025C23C28/322C23C28/3225C23C28/345C23C28/3455C23C28/42D06M11/44D06M11/46H01J37/32761H01J37/3405H01J37/3467H05K9/0088
    • The subject of this invention is a textile product attenuating electromagnetic field and a device for manufacturing textile materials attenuating electromagnetic field by coating a textile material with coatings deposited by magnetron sputtering method, whereby the textile materials are intended for applications such as electromagnetic shields, used especially in hospitals, office blocks, dwelling houses and laboratories, and which may be used for manufacturing of wallpaper, curtains, blinds and roller blinds. The textile product has at least one layer (L1, L2, L3, L4) of metal and/or at least one layer (L1, L2, L3, L4) of metal oxide with the thickness below few micrometers, formula I, deposited on a substrate (S) alternately, where the number of the (L1, L2, L3, L4) layers depends on the coefficient of shielding efficiency of electromagnetic field by the textile product. Inside a vacuum chamber, above the conveying device fixed to the base (10) there is a three-layer anode in a shape of a part of cylindrical surface, mounted with insulators (6) on the base (10) fixed to the chamber housing. The anode, on the side of the target (1 1), has a sliding layer (5) and under this layer, a layer of supporting structure (4) while on the bottom, there is a temperature stabilizer (3) to which a cooling system made of a set of pipes (2) transporting the cooling medium is mounted. Above the three-layer anode there is a magnetron sputtering device (1) equipped with a rectangular target (11), connected to a supplier (27) which is coupled through a control system (26) with a computer unit (25). The control system (26) is connected through a valve controller (28) with a control valve (29), an instrument for measuring the length of a coated fabric (30), and simultaneously, through a engine velocity governor (31) with a motor (32) driving a two-way drive (9) of the conveying device.
    • 本发明的主题是一种减弱电磁场的纺织产品和一种用于通过用通过磁控溅射方法沉积的涂层涂布纺织材料来制造衰减电磁场的纺织材料的装置,由此该纺织材料旨在用于例如电磁屏蔽的应用,尤其用于电磁屏蔽 在医院,办公大楼,住宅和实验室,并可用于制造墙纸,窗帘,百叶窗和卷帘。 所述织物产品具有至少一层厚度低于几微米的金属氧化物层(L1,L2,L3,L4)和/或至少一层金属氧化物层(L1,L2,L3,L4) 衬底(S),其中(L1,L2,L3,L4)层的数量取决于纺织产品对电磁场的屏蔽效率系数。 在真空室内部,在固定到基座(10)的输送装置上方,存在圆柱形表面的一部分形状的三层阳极,在固定到腔室壳体(10)上的基座(10)上安装有绝缘体(6) 。 在靶(11)侧的阳极具有滑动层(5),在该层下面具有一层支撑结构(4),而在底部具有温度稳定器(3),温度稳定器 由一组输送冷却介质的管道(2)制成的冷却系统被安装。 在三层阳极之上有一个装备有矩形靶(11)的磁控溅射装置(1),连接到通过控制系统(26)与计算机单元(25)连接的供应器(27)。 控制系统(26)通过阀控制器(28)与控制阀(29),用于测量涂层织物(30)的长度的仪器以及同时通过发动机速度调节器(31)与 马达(32)驱动输送装置的双向驱动器(9)。
    • 8. 发明申请
    • TAMPER EVIDENT SECURITY FILM
    • 防盗器安全防护膜
    • WO2007123902A3
    • 2008-12-31
    • PCT/US2007009366
    • 2007-04-18
    • DUNMORE CORPKOBREN ROBINSHANLEY GERARD
    • KOBREN ROBINSHANLEY GERARD
    • B32B9/00B32B7/12B32B15/04B32B33/00B42D15/00B42D15/10
    • C23C28/00C23C28/021C23C28/023C23C28/025G09F3/0292Y10T428/2486
    • A security film (10) adapted to display a message indicative of tampering is disclosed. A light transmitting sheet (16) has a first layer on one surface (22), a release layer on a portion of the opposite surface (24), and a second layer covering the release layer and another portion of the opposite surface (26). The first layer is a metal and the second layer is a metal or a non-metal. An adhesive layer (14) on the second surface adheres the film to a substrate (12). Removal of the sheet from the substrate causes the sheet to separate from the second layer under the release layer making a release layer pattern visible on both the sheet and substrate as reverse images. A method disclosed includes metalizing a light transmitting sheet with a metal layer on one side and a release layer and a metal or a non-metal layer on the opposite side.
    • 公开了一种适于显示指示篡改的消息的安全膜(10)。 透光片(16)在一个表面(22)上具有第一层,在相对表面(24)的一部分上具有释放层,以及覆盖所述释放层和所述相对表面(26)的另一部分的第二层, 。 第一层是金属,第二层是金属或非金属。 第二表面上的粘合剂层(14)将膜粘附到基底(12)上。 从基材上去除片材使得片材与剥离层下面的第二层分离,使得片材和基材上的剥离层图案可以作为反向图像看到。 所公开的方法包括在一侧具有金属层和相对侧上的剥离层和金属或非金属层金属化透光片。