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83 条记录 (耗时 0.037 秒)

    Polymeric film and process for the preparation thereof
    2.
    发明授权
    Polymeric film and process for the preparation thereof 失效
    聚合物膜及其制备方法

    公开(公告)号：US5602195A

    公开(公告)日：1997-02-11

    申请号：US505979

    申请日：1995-07-24

    申请人： Moon-Sun Kim ,  Sang-Il Kim ,  Young-Jin Lee ,  Bum-Sang Kim

    发明人： Moon-Sun Kim ,  Sang-Il Kim ,  Young-Jin Lee ,  Bum-Sang Kim

    IPC分类号： C08J5/18 ,  C08K5/13 ,  C08K5/41 ,  C08K5/42 ,  C08L23/02 ,  C08L25/00 ,  C08L25/06 ,  C08L67/00 ,  C08L67/02

    CPC分类号： C08J5/18 ,  C08L67/02 ,  C08J2367/02 ,  C08L23/02 ,  C08L25/06 ,  Y10S524/912

    摘要： A polymeric film, which comprises 100 parts by weight of a polyester resin having an intrinsic viscosity ranging from 0.4 to 0.9 dl/g, 5 to 50 parts by weight of a polyolefin resin having a melt flow index ranging from 1.0 to 25 g/10 min and/or a styrene resin having a melt flow index ranging from 1.5 to 20 g/10 min, and 0.01 to 1.0 part by weight of a metal sulfonate of the following formula (I) having an acid value of 1.0 mg KOH/g or less, has an excellent antistatic property, printability, a good appearance and touchiness, as well as an improved film characteristics such as bulk density and heat stability.R.sub.1 --C.sub.6 H.sub.4 --SO.sub.3 Me (I)wherein,R.sub.1 is a C.sub.5 -C.sub.20 alkyl group; andMe is an alkali metal or alkali earth metal.

    摘要翻译： 聚合物膜，其包含100重量份的特性粘度范围为0.4至0.9dl / g的聚酯树脂，5至50重量份的熔体流动指数为1.0至25g / 10的聚烯烃树脂 min和/或熔体流动指数为1.5至20g / 10min的苯乙烯树脂和0.01至1.0重量份的酸值为1.0mg KOH / g的下式（I）的金属磺酸盐 或更低，具有优异的抗静电性，可印刷性，良好的外观和接触性，以及改进的膜特性如堆积密度和热稳定性。R1-C6H4-SO3Me（Ⅰ）其中R1是C5-C20烷基 ; Me是碱金属或碱土金属。

    White-colored polymer film
    3.
    发明授权
    White-colored polymer film 失效
    白色聚合物膜

    公开(公告)号：US5605737A

    公开(公告)日：1997-02-25

    申请号：US629246

    申请日：1996-04-08

    申请人： Young-Jin Lee ,  Sang-Il Kim ,  Bum-Sang Kim

    发明人： Young-Jin Lee ,  Sang-Il Kim ,  Bum-Sang Kim

    IPC分类号： C08J9/00 ,  B29C55/02 ,  B29D7/01 ,  B29K23/00 ,  B29K67/00 ,  B29K105/04 ,  B29K105/28 ,  B29L7/00 ,  C08J5/18 ,  C08L67/02 ,  B32B1/00

    CPC分类号： C08J5/18 ,  C08L67/02 ,  B29K2023/00 ,  B29K2067/00 ,  C08J2367/02 ,  Y10S524/912 ,  Y10T428/24744

    摘要： A white-colored porous polymer film having elongated spherical pores, which is characterized in that said pores exposed on a surface created by cutting the film along longitudinal direction satisfy the following formulae, possesses a low density, good surface and mechanical property and good processability: ##EQU1## wherein, P.sub.L,90 is an average length of longer axes of 90% or more of the exposed pores;P.sub.D,90 is an average length of shorter axes of 90% or more of the exposed pores;P.sub.L/D,50 is an average of the longer axis to the shorter axis length ratios of the exposed pores;P.sub.N is the number of exposed pores per 1000 .mu.m.sup.2 of the exposed surface; andP.sub.A is the ratio of the exposed pore area to the exposed surface area.The polymer film of the present invention comprises a polyester and polyolefin resin mixture, inorganic particles, a metal sulfonate and a hindered phenol.

    摘要翻译： 一种具有细长的球形孔的白色多孔聚合物膜，其特征在于，在沿着纵向切割膜所形成的表面上暴露的所述孔满足下式，具有低密度，良好的表面和机械性能以及良好的加工性能： 其中，PL，90是长轴的平均长度为露出孔的90％以上; PD，90是短轴的平均长度为露出孔的90％以上; PL / D，50是长轴与暴露孔的短轴长比的平均值; PN是暴露表面每1000平方米暴露的孔数; 并且PA是暴露的孔面积与暴露的表面积的比率。 本发明的聚合物膜包含聚酯和聚烯烃树脂混合物，无机颗粒，金属磺酸盐和受阻酚。

    Process for the preparation of copolyester resin having low acetaldehyde content
    4.
    发明授权
    Process for the preparation of copolyester resin having low acetaldehyde content 失效
    制备乙醛含量低的共聚酯树脂的方法

    公开(公告)号：US5864005A

    公开(公告)日：1999-01-26

    申请号：US944305

    申请日：1997-10-06

    申请人： Sang-Il Kim ,  Bum-Sang Kim

    发明人： Sang-Il Kim ,  Bum-Sang Kim

    IPC分类号： C08J5/18 ,  C08G63/181 ,  C08G63/78 ,  C08G63/87 ,  C08G3/00

    CPC分类号： C08G63/78 ,  C08G63/87 ,  C08G63/181

    摘要： A copolyester resin having excellent physical properties and a low acetaldehyde content is produced by: polycondensing a mixture of terephthalic acid and isophthalic acid with a glycol in the presence of a phosphate compound to prepare a copolyester prepolymer having an intrinsic viscosity of more than 0.5 dl/g; subjecting the copolyester prepolymer to a first heat-treatment to obtain a pre-crystallized resin; and subjecting the pre-crystallized resin to a second heat-treatment, to obtain a copolyester resin having an intrinsic viscosity of 0.62 to 0.80 dl/g and a melting point of 190.degree. to 240.degree. C.

    摘要翻译： 通过在磷酸盐化合物的存在下将对苯二甲酸和间苯二甲酸的混合物与二醇缩聚来制备具有优异物理性能和低乙醛含量的共聚酯树脂，以制备特性粘度大于0.5dl / G; 对共聚酯预聚物进行第一次热处理以获得预结晶的树脂; 并对预结晶的树脂进行第二次热处理，得到特性粘度为0.62〜0.80dl / g，熔点为190〜240℃的共聚酯树脂。

    Polyester film and articles made therefrom
    5.
    发明授权
    Polyester film and articles made therefrom 失效
    聚酯薄膜及其制成的制品

    公开(公告)号：US5403879A

    公开(公告)日：1995-04-04

    申请号：US254319

    申请日：1994-06-06

    申请人： Sang-Il Kim ,  Moon-Sun Kim

    发明人： Sang-Il Kim ,  Moon-Sun Kim

    IPC分类号： C08K3/22 ,  C08K3/36 ,  C08K5/00 ,  C08K13/02 ,  C08K5/3417 ,  C08K5/42

    CPC分类号： C08K5/0075 ,  C08K13/02 ,  C08K3/22 ,  C08K3/36 ,  C08K5/0041

    摘要： The polyester film of the present invention comprising titanium compound, silica compound, fluorescent pigment and antistatic agent as additives is a white-colored, opaque film and has low gloss, superior surface printing and antistatic properties, and increased resistance against discoloring. The film is useful in manufacturing white boards, various magnetic cards, printing paper, packaging materials and the like.

    摘要翻译： 包含钛化合物，二氧化硅化合物，荧光颜料和抗静电剂作为添加剂的本发明的聚酯膜是白色不透明的膜，并且具有低光泽，优异的表面印刷和抗静电性能，并且增加了抗变色性。 该片可用于制造白板，各种磁卡，印刷纸，包装材料等。

    Process for the preparation of heat resistant polyester film
    6.
    发明授权
    Process for the preparation of heat resistant polyester film 失效
    制备耐热聚酯薄膜的方法

    公开(公告)号：US5545364A

    公开(公告)日：1996-08-13

    申请号：US539282

    申请日：1995-10-04

    申请人： Il-Cheon Song ,  Sang-Il Kim ,  Young-Jin Lee

    发明人： Il-Cheon Song ,  Sang-Il Kim ,  Young-Jin Lee

    IPC分类号： B29C55/02 ,  B29K67/00 ,  B29L7/00 ,  C08G63/78 ,  C08G63/80 ,  C08J5/18 ,  D01D5/12

    CPC分类号： C08J5/18 ,  C08J2367/02

    摘要： A polyester film having excellent heat resistance and insulation property is produced by the inventive process which comprises: melt-extruding a polyester resin into a sheet, extending the sheet to shape it into a film and treating the film thermally to heat-set, wherein the polyester resin has an intrinsic viscosity of 0.7 to 0.75 dl/g and other portions which satisfy formula (1) and the thermal treatment is carried out so that formula (2) is satisfied:[COOH]/[IV]

    摘要翻译： 通过本发明的方法制造出具有优异的耐热性和绝缘性的聚酯薄膜，其包括：将聚酯树脂熔融挤出成片材，将片材延伸成形成薄膜并将薄膜热处理以热定形，其中 聚酯树脂的特性粘度为0.7〜0.75dl / g，其他满足式（1）的部分进行热处理，使得满足公式（2）：[COOH] / [IV] <50（1） 1.0

    Parallax barrier panel and display apparatus having the same
    8.
    发明授权
    Parallax barrier panel and display apparatus having the same 有权
    视差屏障面板及其显示装置

    公开(公告)号：US09030381B2

    公开(公告)日：2015-05-12

    申请号：US13540058

    申请日：2012-07-02

    申请人： Jung-Hyun Cho ,  Moon-Jung Baek ,  Seong-Mo Hwang ,  Moon-Gyu Lee ,  Sang-Il Kim

    发明人： Jung-Hyun Cho ,  Moon-Jung Baek ,  Seong-Mo Hwang ,  Moon-Gyu Lee ,  Sang-Il Kim

    IPC分类号： H04N13/00 ,  G02B26/02 ,  G09G5/10 ,  G02B26/00 ,  G09G3/00 ,  H04N13/04 ,  G09G3/34

    CPC分类号： G09G5/10 ,  G02B26/005 ,  G02B27/2214 ,  G09G3/003 ,  G09G3/3433 ,  H04N13/315 ,  H04N13/359 ,  H04N13/366

    摘要： A parallax barrier panel includes a first and second substrate and a fluidic layer disposed therebetween. The first substrate includes first electrode parts, a water-repellent layer and a partition wall. Each of the first electrode parts includes a main electrode and a first notch electrode and a second notch electrode. The main electrode extends in a first direction on a first base substrate. The first and second notch electrodes are adjacent to respective ends of the main electrode. The first and second notch electrodes extend along the main electrode in the first direction. The second substrate includes a second electrode part and a second base substrate, the second electrode part being disposed on the second base substrate. The second base substrate is disposed opposite to the first base substrate. The fluidic layer controls a light transmittance according to a voltage difference between the first and second electrode parts.

    摘要翻译： 视差屏障板包括第一和第二基板以及设置在其间的流体层。 第一基板包括第一电极部分，防水层和分隔壁。 每个第一电极部分包括主电极和第一陷波电极和第二切口电极。 主电极在第一基底基板上沿第一方向延伸。 第一和第二切口电极与主电极的相应端部相邻。 第一和第二切口电极沿第一方向沿着主电极延伸。 第二基板包括第二电极部分和第二基底基板，第二电极部分设置在第二基底基板上。 第二基底基板与第一基底基板相对设置。 流体层根据第一和第二电极部分之间的电压差来控制透光率。

    Display device
    10.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US08081374B2

    公开(公告)日：2011-12-20

    申请号：US12416783

    申请日：2009-04-01

    申请人： Son-Uk Lee ,  Nam-Seok Roh ,  Sang-Il Kim ,  Sung-Jin Kim ,  Tae-Hyung Hwang

    发明人： Son-Uk Lee ,  Nam-Seok Roh ,  Sang-Il Kim ,  Sung-Jin Kim ,  Tae-Hyung Hwang

    IPC分类号： G02B5/20

    CPC分类号： G02B26/02 ,  G02B26/0841

    摘要： A flat panel display device displays an image using a micro-shutter electrode and a diffusive reflection layer. The display device has a wide viewing angle and reduces a loss of light to thus improve light efficiency. In addition, gray levels can be determined by an electrostatic force between the pixel electrode and the micro-shutter electrode. An opening/closing operation of the micro-shutter electrode is fast so that the response speed can be improved.

    摘要翻译： 平板显示装置使用微快门电极和漫反射层显示图像。 显示装置具有宽视角并减少光的损失，从而提高光效。 此外，可以通过像素电极和微快门电极之间的静电力来确定灰度级。 微型快门电极的打开/关闭操作是快速的，从而可以提高响应速度。