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    • 1. 发明申请
    • RIPCORD OF OPTIC CABLES AND METHOD OF MANUFACTURING THE SAME
    • 光纤光栅及其制造方法
    • WO2008136649A1
    • 2008-11-13
    • PCT/KR2008/002597
    • 2008-05-08
    • KOLON INDUSTRIES, INCLEE, Chang-BaePARK, Tae-HakKIM, Jin-Woo
    • LEE, Chang-BaePARK, Tae-HakKIM, Jin-Woo
    • G02B6/44
    • G02B6/4495Y10T428/2927Y10T428/2936
    • Disclosed are a ripcord for optic cable and a method of manufacturing the same. The inventive ripcord for optic cable has a coating layer formed by applying a coating solution, which includes a binder and a colorant dispersed in the binder, to a surface of a folded and twisted yarn formed by folding and twisting together wholly aromatic poly amide filaments. The ripcord for optic cable of the present invention is produced by applying a coating solution, which includes a binder and a colorant, to a surface of a folded and twisted yarn formed by folding and twisting together wholly aromatic polyamide filament to form a coating layer, then, drying and winding the coated yarn over a winding machine. The ripcord for optic cable of the present invention which has a coating layer including a colorant on a surface of a folded and twisted yarn formed by folding and twisting together wholly aromatic polyamide filaments can be easily distinguished from reinforcing materials of an optic cable at installation and repairs of the optic cable, thereby improving workability of the optic cable. The present inventive method can simply and sufficiently evaporate and remove a diluent portion contained in the coating layer, thus resulting in improvement of productivity while effectively preventing reduction of mechanical properties and coating fastness caused by a residue of the diluent portion.
    • 公开了一种用于光缆的拉线及其制造方法。 用于光缆的本发明的拉索具有通过将包含粘合剂和分散在粘合剂中的着色剂的涂布溶液施加到通过将全部芳族聚酰胺长丝折叠并绞合在一起而形成的折叠和加捻纱线的表面而形成的涂层。 通过将包含粘合剂和着色剂的涂布溶液施加到通过将全芳族聚酰胺长丝折叠并捻合在一起形成涂层而形成的折叠和加捻纱线的表面来制造本发明的光缆的拉索, 然后,将卷绕的纱线干燥并缠绕在卷绕机上。 本发明的光缆的拉线可以容易地与安装时的光缆的增强材料区分开,并且可以容易地与完整的芳族聚酰胺长丝一起折叠和扭曲而形成的折叠加捻纱线的表面上包含着色剂的涂层 修复光缆,从而提高光缆的可操作性。 本发明的方法可以简单且充分地蒸发和除去包含在涂层中的稀释剂部分,从而提高生产率,同时有效地防止由稀释剂部分的残余物引起的机械性能和涂布牢度的降低。
    • 2. 发明申请
    • DEVICE OF MEASURING AND MONITORING A HEMOGLOBIN VALUE THROUGH BLOOD TUBE
    • 通过血管测量和监测HEMOGLOBIN值的装置
    • WO2008136548A1
    • 2008-11-13
    • PCT/KR2007/002237
    • 2007-05-07
    • JSM HEALTHCARE INCKIM, Dong-SooKIM, Byeong-WhanKEUM, Young-Wook
    • KIM, Dong-SooKIM, Byeong-WhanKEUM, Young-Wook
    • A61M1/14G01N21/31G01N33/72A61B5/02
    • G01N21/3151A61B5/14535A61B5/14557A61M1/16A61M1/3609G01N2201/062
    • Disclosed is a device for measuring and monitoring hemoglobin (hematocrit) value through blood tube, more particularly, a device comprising: (I) a probe 1 mounted on a blood tube of a hemodialysis device to purify blood of a patient while carrying out cardiopulmonary bypass of the blood, which irradiates light from two light sources with different wavelengths to the blood passing through the blood tube in non-invasive mode, digitizes detected signals for transmitted light and reflected light for each of the wavelengths resulting from the irradiation, and transfers the digitized results, that is, digital signals to a main device 3; and (II) the main device 3 which receives the digital signals from the probe 1, estimates hemoglobin value through a linear assembly of data for transmitted light and reflected light for each of wavelengths in relative ratios thereof by using the received digital signals, processes the estimated value, and on-line displays the results. The present invention can more precisely measure hemoglobin value in blood during hemodialysis and on-line display the measured hemoglobin value, prevent deformation of the flexible blood tube, and reduce size of the probe.
    • 公开了一种用于通过血管测量和监测血红蛋白(血细胞比容)值的装置,更具体地,涉及一种装置,包括:(I)安装在血液透析装置的血管上的探针1,用于在进行体外循环的同时净化患者的血液 从不同波长的两个光源的光以非侵入性的方式对通过血管的血液进行照射的血液数字化用于透射光的检测信号和由照射产生的每个波长的反射光,并将 数字化结果,即数字信号到主设备3; 和(II)从探头1接收数字信号的主装置3,通过使用所接收的数字信号,通过线性组合透射光的数据和每个相对比例的波长的反射光估计血红蛋白值,处理 估计值和在线显示结果。 本发明可以更精确地测量血液透析过程中血液中的血红蛋白值,并在线显示测定的血红蛋白值,防止柔性血管的变形,并减小探针的尺寸。
    • 3. 发明申请
    • NYLON YARN, TWO-WAY KNITTED FARBRIC COMPRISING THE NYLON YARN AND METHOD OF MANUFACTURING THEREOF
    • 尼龙纱,包括尼龙纱的两针织物和其制造方法
    • WO2008105616A1
    • 2008-09-04
    • PCT/KR2008/001099
    • 2008-02-26
    • KOLON INDUSTRIES, INCMOON, Sang-HyunPARK, Hyun-Jung
    • MOON, Sang-HyunPARK, Hyun-Jung
    • D06M13/415
    • D06M13/415D06M13/355D06M2101/34
    • Disclosed are nylon yarn, two-way knitted fabric comprising the nylon yarn and processes for production of the same. The nylon yarn and the two-way knitted fabric according to the present invention are characterized in that a heat resistance enhancer having at least one selected from amide group, amino group and phosphorous (P) atom in molecular chains thereof is applied to surfaces of the nylon yarn and the knitted fabric, respectively. The nylon yarn of the present invention which is combined with knitting yarns such as spandex yarn, is useful for yarns for two-way knitted fabrics with excellent shrinkage in two directions. In addition, the two-way knitted fabric of the present invention can overcome problems of poor dyeing effect such as un- dyeing or generation of longitudinal lines on the fabric, which often occurs due to insufficient heat resistance.
    • 公开了尼龙纱,尼龙纱的双向针织物及其制造方法。 根据本发明的尼龙纱和双向针织物的特征在于,将具有选自分子链中的酰胺基,氨基和磷(P)原子中的至少一种的耐热性增强剂施加到 尼龙纱和针织物。 本发明的与编织纱线如氨纶纱结合的尼龙纱线可用于在两个方向上具有优异收缩率的双向针织物的纱线。 此外,本发明的双向针织物可以克服由于耐热性不足而经常发生的织物上的不均匀染色或生成纵线等染色效果差的问题。
    • 7. 发明申请
    • POLYMER INJECTABLE DETACHABLE COIL
    • 聚合物可注射的可拆卸线圈
    • WO2008016237A1
    • 2008-02-07
    • PCT/KR2007/003614
    • 2007-07-27
    • S & G BIOTECH, INC.KIM, Sung-HyunKANG, Sung-Gwon
    • KIM, Sung-HyunKANG, Sung-Gwon
    • A61M31/00
    • A61B17/12022A61B17/12113A61B17/1214A61B17/12186A61B2017/12063
    • Disclosed is a detachable coil for embolization capable of injecting a liquid polymer and useful for treating cerebral aneurysms, comprising: (I) a platinum coil part 1 for embolization in which a polymer coating film Ia is formed around an outer circumference of a platinum coil Ib having a cavity; (II) a coil pusher 2 in which an insulation coating film 2b is formed around an outer circumference of a hypo-tube 2a having a cavity; (III) a connection part 3, which includes a channel for injecting a specific polymer, that connects the platinum coil to the coil pusher and disconnects the platinum coil from the coil pusher by electrolysis; and (IV) a power supply device 4 for providing the power and performing the electrolysis of the connection part 3.
    • 公开了一种用于注射液体聚合物并可用于治疗脑动脉瘤的栓塞的可拆卸线圈,包括:(I)用于栓塞的铂线圈部分1,其中围绕铂线圈1b的外周形成聚合物涂膜1a 具有空腔; (II)线圈推动器2,其中在具有空腔的下管2a的外周形成绝缘涂层膜2b; (III)连接部3,其包括用于注入特定聚合物的通道,其将铂线圈连接到线圈推动器,并通过电解将铂线圈与线圈推动器断开; 以及(IV)用于提供电力并执行连接部3的电解的供电装置4。
    • 8. 发明申请
    • METHOD OF MANUFACTURING NANOFIBER WEB
    • 制造NANOFIBER WEB的方法
    • WO2007111477A1
    • 2007-10-04
    • PCT/KR2007/001516
    • 2007-03-28
    • KOLON INDUSTRIES, INCLEE, Young-HwanRHO, Hwan-KwonCHOI, Jin-HwanLEE, Sang-Yoon
    • LEE, Young-HwanRHO, Hwan-KwonCHOI, Jin-HwanLEE, Sang-Yoon
    • D04H3/16
    • D01D5/0061D04H1/4382D04H1/728Y10T442/696
    • A method of manufacturing a nanofiber web using an electrospinning method is disclosed. The method comprises the steps of: supplying a polymer solution to the surface of a metal roller (10) with a direct current high voltage applied thereto; spinning the polymer solution supplied to the surface of the metal roller (10) toward a collector (40) of a metal plate with a direct current high voltage applied thereto having a different charge from that of the metal roller (10) to volatilize nanofibers, wherein the collector of the metal plate is located on the horizontal surface of the metal roller (10); and coating the volatilized nanofibers (70) on the collector (40). This method can improve the uniformity of the web, make the management of a production process easier, freely change type of web to be produced, make the maintenance and repair of facilities convenient, and simplify the facilities.
    • 公开了使用静电纺丝方法制造纳米纤维网的方法。 该方法包括以下步骤:向施加到其上的直流高电压的金属辊(10)的表面供应聚合物溶液; 将提供给金属辊(10)的表面的聚合物溶液向具有与金属辊(10)的电荷不同的电荷的直流高电压的金属板的集电体(40)旋转以挥发纳米纤维, 其中金属板的收集器位于金属辊(10)的水平表面上; 并将所述挥发的纳米纤维(70)涂覆在所述收集器(40)上。 这种方法可以提高网络的均匀性,使生产过程的管理更容易,自由地更改要生产的网页类型,使设施的维护和维修方便,简化设施。
    • 9. 发明申请
    • A BRAID-REINFORCED COMPOSITE HOLLOW FIBER MEMBRANE
    • BRAID加强复合中空纤维膜
    • WO2007064123A1
    • 2007-06-07
    • PCT/KR2006/005031
    • 2006-11-28
    • KOLON INDUSTRIES, INCLEE, Moo SeokLEE, Kwang JinSHIN, Yong-Cheol
    • LEE, Moo SeokLEE, Kwang JinSHIN, Yong-Cheol
    • B01D69/08
    • B01D69/08B01D69/12B01D2323/02B01D2325/24B01D2325/36B01D2325/40Y10T428/1372
    • A braid-reinforced composite hollow fiber membrane is disclosed. The braid-reinforced composite hollow fiber membrane comprising a reinforcing material of a tubular braid and a polymer resinous thin film coated on the surface of the tubular braid is characterized in that: the tubular braid comprises multifilaments made of monofilaments having a fineness of 0.01 to 0.4 denier, and the peeling strength of the tubular braid and a polymer resinous thin film coated on the surface thereof is 1 to 10 MPa. In the composite hollow fiber membrane, the fineness of the monofilaments constituting the tubular braid of the reinforcing material is small, that is, 0.01 to 0.4 denier, thus the surface area of the tubular braid contacted with the polymer resinous thin film is increased. Thus, the peeling strength of the tubular braid and the polymer resinous thin film coated on the surface thereof is excellent, and at the same time, the initial wetting property of the composite hollow fiber membrane is excellent, that is, 80 to 120%, due to a capillary tube phenomenon or the like.
    • 公开了一种编织增强复合中空纤维膜。 包括管状编织物的增强材料和涂覆在管状编织物表面上的聚合物树脂薄膜的编织增强复合中空纤维膜的特征在于:管状编织物包含由细度为0.01至0.4的单丝制成的复丝 旦尼尔,管状编织物的剥离强度和涂布在其表面上的聚合物树脂薄膜的剥离强度为1〜10MPa。 在复合中空纤维膜中,构成加强材料的管状编织物的单丝的细度小,即0.01〜0.4旦尼尔,因此与聚合物树脂薄膜接触的管状编织物的表面积增加。 因此,管状编织物和其表面上涂覆的聚合物树脂薄膜的剥离强度优异,同时复合中空纤维膜的初始润湿性优异,即80〜120% 由于毛细管现象等。