公开(公告)号：US07022407B2

公开(公告)日：2006-04-04

申请号：US10182553

申请日：2001-11-28

申请人： Koji Furuya ,  Hiroshi Kusume ,  Makoto Handa

发明人： Koji Furuya ,  Hiroshi Kusume ,  Makoto Handa

IPC分类号： B32B27/18 ,  B32B27/20 ,  B32B27/36

CPC分类号： H01G4/18 ,  Y10S428/91 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A film which is a biaxially oriented film comprising polyethylene-2,6-naphthalenedicaboxylate as a principal component, having a thermal strain ratio RMD (150) in the machine direction of the film at a temperature of 150° C. is −1.5%≦RMD (150)≦0.0% when the thermal strain ratio RMD (T) in the machine direction of the film at a temperature T° C. based on the length LMD (t) in the machine direction (MD) of the film at a temperature t° C. is defined by RMD(T)={[LMD(T)−LMD(35)]/LMD(35)}×100(%), excellent in insulation characteristics without lowering processing characteristics, especially the characteristics during hot-pressing and suitable as a dielectric for capacitors.

摘要翻译： 作为主要成分的以聚2,6-萘二甲酸乙二醇酯为主成分的双轴拉伸膜，在150℃的温度下，膜的机械方向的热应变率RMD（150）为-1.5％ =在膜的机器方向上的温度T℃下的热应变比RMD（T）基于膜的机器方向（MD）上的长度LMD（t）时的RMD（150）<= 0.0％ 在温度t℃下由<？in-line-formula description =“In-line Formulas”end =“lead”？> RMD（T）= {[LMD（T）-LMD（35）] / LMD（35）}×100（％），<？in-line-formula description =“在线公式”end =“tail”？>绝缘特性优良，不降低加工特性，特别是热压时的特性 作为电容器的介质。

公开(公告)号：US07041344B2

公开(公告)日：2006-05-09

申请号：US10049418

申请日：2001-06-07

申请人： Hiroshi Kusume ,  Koji Furuya

发明人： Hiroshi Kusume ,  Koji Furuya

IPC分类号： C09K19/00 ,  B32B27/00

CPC分类号： G02B5/0242 ,  B32B27/36 ,  C08G63/189 ,  C08J5/18 ,  C08J2367/02 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/3083 ,  G02F1/133504 ,  Y10S428/91 ,  Y10T428/10 ,  Y10T428/105 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/252 ,  Y10T428/254 ,  Y10T428/31565 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A polyester film which is excellent in uniform light diffusibility, heat-resistant dimensional stability and luminance and suitable as a substrate of a light-diffusing plate of a liquid crystal display device. The film comprises a polyester containing polyethylene-2,6-naphthalene dicarboxylate as a main component and has a heat shrinkage in two directions perpendicular to each other in the surface of the film of not higher than 0.3% when heat-treated at 105° C. for 30 minutes, a dimensional change rate in two directions perpendicular to each other in the surface of the film under a stress of 0.37 MPa within a temperature range of 30 to 150° C. of not higher than 1.0%, a density of not lower than 1.350 g/cm3, a total light transmittance of not lower than 87%, a haze value of lower than 1.5% and a thickness of 50 to 150 μm.

摘要翻译： 具有均匀的光扩散性，耐热尺寸稳定性和亮度优异并且适合作为液晶显示装置的光扩散板的基板的聚酯膜。 该膜包含含有聚2,6-萘二甲酸二乙酯作为主要成分的聚酯，并且在105℃下进行热处理时，在膜表面上彼此垂直的两个方向的热收缩率不高于0.3％ 30分钟内，在30〜150℃的温度范围内，在0.37MPa的应力下，在膜表面彼此垂直的两个方向上的尺寸变化率不大于1.0％，密度不大 低于1.350g / cm 3，总透光率不低于87％，雾度值低于1.5％，厚度为50-150μm。

公开(公告)号：US06761968B2

公开(公告)日：2004-07-13

申请号：US10433328

申请日：2003-06-02

申请人： Hiroshi Kusume ,  Koji Furuya

发明人： Hiroshi Kusume ,  Koji Furuya

IPC分类号： B32B2708

CPC分类号： B29C55/16 ,  B29C55/12 ,  B29K2067/00 ,  B29K2105/16 ,  B41M5/41 ,  Y10S428/91 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/31565 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A biaxially oriented polyester film which has excellent productivity while ensuring a transferred image having excellent shape reproducibility and gradation and is particularly suitable for use as a base film for a heat-sensitive transfer ribbon. This film is formed by simultaneous biaxial orientation and contains 0.1 to 2 wt % of inert inorganic particles having an average particle diameter of 0.5 to 5 &mgr;m. This biaxially oriented polyester film has a value of 0.028 or less obtained by dividing the heat shrinkage factor (HS) (%) in a longitudinal direction at 200° C. by the F-5 value (N/mm2) (F5) in the longitudinal direction measured at normal temperature (about 23° C.) of the film.

摘要翻译： 一种双轴取向聚酯膜，其具有优异的生产率，同时确保具有优异的形状再现性和等级的转印图像，并且特别适合用作热敏转印带的基底膜。 该膜通过同时双轴取向形成，并且含有0.1〜2重量％的平均粒径为0.5〜5μm的惰性无机粒子。 该双轴取向聚酯膜的F-5值（N / mm 2）（F / 5）（F5）将通过在200℃的纵向除以热收缩率（HS）（％））得到的值为0.028以下 ）在膜的常温（约23℃）下测量的纵向。

公开(公告)号：US06432509B1

公开(公告)日：2002-08-13

申请号：US09762480

申请日：2001-02-07

申请人： Koji Furuya ,  Shinya Watanabe ,  Hiroshi Kusume ,  Akira Kameoka

发明人： Koji Furuya ,  Shinya Watanabe ,  Hiroshi Kusume ,  Akira Kameoka

IPC分类号： B32B1504

CPC分类号： H01G4/18 ,  Y10T428/24355 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31786

摘要： A composite film for a film condenser, which comprises a biaxially oriented film made of polyethylene-2,6-naphthalenedicarboxylate as a main polymer component and an electrically conductive metal thin layer formed on the surface of the biaxially oriented film, wherein the number of flyspecks having an average diameter of 60 &mgr;m or greater in the surface of said biaxially oriented film is 20/m2 or less and the number of portions failing to satisfy a dielectric breakdown voltage of 200 V/&mgr;m (electrical insulation defects) in said composite film is 20/m2 or less, and a biaxially oriented film therefor. According to the present invention, there is provided a high-quality composite film for a film condenser, which has excellent physical properties and electric characteristics. Further, there is provided a very thin biaxially oriented film excellent in processability and surface properties and usable for the composite film.

摘要翻译： 一种用于薄膜冷凝器的复合膜，其包括由聚2,6-萘二甲酸乙二醇酯作为主要聚合物组分的双轴取向薄膜和形成在双轴取向薄膜表面上的导电金属薄层，其中， 所述双轴取向膜的表面的平均直径为60μm以上的平均直径为20个/ m 2以下，并且不能满足所述复合膜中200V / mum的电介质击穿电压（电绝缘缺陷）的部分数为 20 / m 2以下，以及双轴取向膜。根据本发明，提供了一种具有优异的物理性能和电特性的用于薄膜冷凝器的高品质复合膜。 此外，提供了可加工性和表面性能优异且可用于复合膜的非常薄的双轴取向薄膜。

公开(公告)号：US07022397B2

公开(公告)日：2006-04-04

申请号：US10496986

申请日：2003-09-04

申请人： Koji Furuya ,  Makoto Handa

发明人： Koji Furuya ,  Makoto Handa

IPC分类号： B32B3/10 ,  B32B3/22 ,  B32B7/00 ,  B32B27/18 ,  B32B27/36

CPC分类号： C08J5/18 ,  C08J2367/02 ,  H01H2209/002 ,  H01H2239/072 ,  H05K1/0326 ,  H05K1/0393 ,  Y10S428/91 ,  Y10T428/24355 ,  Y10T428/24917 ,  Y10T428/24942 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31786

摘要： There is provided a membrane switch film comprising polyethylene 2, 6-naphthalenedicarboxylate as the major component and having excellent handling properties and durability, and particularly a film which is suitable for a membrane switch to be used in automobile interior devices which are potentially exposed to high temperature. The film is a membrane switch film having a refractive index in the range of 1.770–1.790 on both surfaces in either or both the film processing direction and the widthwise direction and an absolute value of no greater than 0.015 for the difference between the refractive indexes of both surfaces.

摘要翻译： 提供了包含聚2,6-萘二甲酸二乙酯作为主要成分并且具有优异的操作性和耐久性的膜开关膜，特别是适用于可能暴露于高的汽车内部装置中的膜开关的膜 温度。 薄膜是薄膜开关薄膜，其薄膜处理方向和宽度方向中的任一个或两者的两个表面的折射率在1.770-1.790的范围内，对于折射率之间的差异，绝对值不大于0.015 两面。

公开(公告)号：US20050064140A1

公开(公告)日：2005-03-24

申请号：US10496986

申请日：2003-09-04

申请人： Koji Furuya ,  Makoto Handa

发明人： Koji Furuya ,  Makoto Handa

IPC分类号： B32B1/00 ,  B60N2/75 ,  B60N2/90 ,  C08J5/18 ,  C08L67/02 ,  H01H13/16 ,  H01H13/70 ,  H03K17/96 ,  H05K1/00 ,  H05K1/03

CPC分类号： C08J5/18 ,  C08J2367/02 ,  H01H2209/002 ,  H01H2239/072 ,  H05K1/0326 ,  H05K1/0393 ,  Y10S428/91 ,  Y10T428/24355 ,  Y10T428/24917 ,  Y10T428/24942 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31786

摘要： There is provided a membrane switch film comprising polyethylene-2,6-naphthalenedicarboxylate as the major component and having excellent handling properties and durability, and particularly a film which is suitable for a membrane switch to be used in automobile interior devices which are potentially exposed to high temperature. The film is a membrane switch film having a refractive index in the range of 1.770-1.790 on both surfaces in either or both the film processing direction and the widthwise direction and an absolute value of no greater than 0.015 for the difference between the refractive indexes of both surfaces, or having a melting sub-peak temperature of between 220° C. and 250° C. as measured with a differential scanning calorimeter (DSC) and an absolute value of no greater than 6° C. for the difference between the melting sub-peak temperature on one surface and the melting sub-peak temperature on the other surface.

摘要翻译： 提供了包含聚2,6-萘二甲酸乙二醇酯作为主要组分并且具有优异的操作性能和耐久性的膜开关膜，特别是适用于可能暴露于汽车内部装置的汽车内部装置中的膜开关的膜 高温。 薄膜是薄膜开关薄膜，其薄膜处理方向和宽度方向中的任一个或两者的两个表面的折射率在1.770-1.790的范围内，对于折射率之间的差异，绝对值不大于0.015 或者使用差示扫描量热计（DSC）测量的熔融亚峰温度在220℃和250℃之间，并且熔融之间的差异不超过6℃ 一个表面的亚峰温度和另一个表面的熔融亚峰温度。

公开(公告)号：US06525165B1

公开(公告)日：2003-02-25

申请号：US09720991

申请日：2001-01-03

申请人： Ryoji Tsukamoto ,  Takafumi Kudo ,  Masahiko Kosuge ,  Tomokatsu Ura ,  Hideshi Kurihara ,  Shinichi Kawai ,  Shinya Watanabe ,  Koji Furuya ,  Makoto Handa ,  Kenji Suzuki

发明人： Ryoji Tsukamoto ,  Takafumi Kudo ,  Masahiko Kosuge ,  Tomokatsu Ura ,  Hideshi Kurihara ,  Shinichi Kawai ,  Shinya Watanabe ,  Koji Furuya ,  Makoto Handa ,  Kenji Suzuki

IPC分类号： C08G6300

CPC分类号： B32B27/36 ,  B32B27/08 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/5825 ,  B32B2307/7145 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2367/00 ,  B32B2439/70 ,  C08G63/189 ,  C08G63/6926 ,  C08G63/85 ,  C08J5/18 ,  C08J2367/02

摘要： An aromatic polyester film, which comprises an aromatic polyester comprising 2,6-naphthalenedicarboxylic acid as the main dicarboxylic acid component and 1,3-propanediol as the main diol component and having a density of at least 1.310 g/cm3. A laminated film comprising another polyester layer can be formed from this aromatic polyester film. An aromatic polyester containing a small amount of a sulfonic acid phosphonium salt used as one of the aromatic polyesters forming this laminated film is excellent in electrostatic casting properties and resistance to the contamination of an electrostatic wire, and an aromatic polyester containing an inorganic anti-fungus agent is used for antifungal application.

摘要翻译： 一种芳族聚酯膜，其包含以2,6-萘二甲酸为主要二羧酸组分的芳族聚酯和1,3-丙二醇作为主要二醇组分，其密度至少为1.310g / cm3。 可以由该芳族聚酯膜形成包含另一聚酯层的层叠膜。 作为形成该层叠膜的芳香族聚酯之一，含有少量磺酸鏻盐的芳香族聚酯具有优异的静电铸造性和抗静电丝的污染性，以及含有无机抗真菌的芳香族聚酯 试剂用于抗真菌应用。

公开(公告)号：US6139952A

公开(公告)日：2000-10-31

申请号：US381128

申请日：1999-09-16

申请人： Koji Furuya ,  Shinya Watanabe ,  Shinichi Kawai ,  Kenji Suzuki

发明人： Koji Furuya ,  Shinya Watanabe ,  Shinichi Kawai ,  Kenji Suzuki

IPC分类号： B29C55/12 ,  B29C71/02 ,  C08J5/18 ,  H01H13/702 ,  B32B5/16 ,  C08G63/02 ,  H01H1/10

CPC分类号： C08J5/18 ,  B29C55/12 ,  B29C71/02 ,  H01H13/702 ,  B29C2791/001 ,  B29K2067/00 ,  C08J2367/02 ,  H01H2209/002 ,  Y10T428/24628 ,  Y10T428/26 ,  Y10T428/269 ,  Y10T428/27

摘要： A biaxially oriented polyester film for a membrane switch, which is made from a polyester containing at least 80 mol % of ethylene-2,6-naphthalene dicarboxylate recurring units and which has an endothermic peak with an endothermic energy of at least 0.4 mJ/mg at a temperature of 110 to 160.degree. C.This film is produced by subjecting a biaxially oriented polyester film produced from the above polyester in accordance with a method known per se to the following steps in the order named:(1) the step of heating the film under no strain at a temperature of 150 to 180.degree. C. for 1 to 5 hours; and(2) the step of heating the film in an unrolled or rolled state at a temperature of 80 to 122.degree. C. for 5 to 200 hours.

摘要翻译： PCT No.PCT / JP98 / 05242 Sec。 371 1999年9月16日第 102（e）1999年9月16日PCT 1998年11月20日PCT PCT。 公开号WO99 /​​ 37466 日期1999年7月29日一种用于膜开关的双轴取向聚酯膜，其由含有至少80mol％的乙烯-2,6-萘二甲酸酯重复单元的聚酯制成，并且具有吸热峰的吸热峰为 在110〜160℃的温度下，至少0.4mJ / mg。该薄膜通过按照本身已知的方法按下列步骤按下列步骤将上述聚酯制得的双轴取向聚酯薄膜进行制备：（1 ）在150〜180℃的温度下在无应变下加热膜1〜5小时的步骤; 和（2）在80〜122℃的温度下在未卷曲或卷曲状态下加热膜5〜200小时的工序。

公开(公告)号：US6124043A

公开(公告)日：2000-09-26

申请号：US331848

申请日：1999-06-28

申请人： Ryoji Tsukamoto ,  Seiji Ito ,  Mitsuru Teramoto ,  Shinya Watanabe ,  Koji Furuya ,  Shinichi Kawai ,  Kenji Suzuki

发明人： Ryoji Tsukamoto ,  Seiji Ito ,  Mitsuru Teramoto ,  Shinya Watanabe ,  Koji Furuya ,  Shinichi Kawai ,  Kenji Suzuki

IPC分类号： B29C55/12 ,  C08J5/18 ,  G03C1/795 ,  G11B5/73 ,  B32B27/06 ,  G03C1/76 ,  C08G63/18

CPC分类号： C08J5/18 ,  B29C55/12 ,  G03C1/7954 ,  G11B5/73 ,  B29K2067/00 ,  C08J2367/02 ,  Y10S428/90 ,  Y10S428/902

摘要： A biaxially oriented film (1) which is substantially formed from a polyethylene naphthalate copolymer comprising ethylene-2,6-naphthalate units in an amount of 90 to 99.9 mol % based on the total of all recurring units and an isophthalic acid component or a decalin-2,6-dicarboxylic acid component in an amount of 0.1 to 10 mol % based on the total of all dicarboxylic acid components and which has (2) Young's modulus of 500 kg/mm.sup.2 or more in each of a longitudinal direction and a transverse direction, (3) a plane orientation coefficient of 0.230 to 0.275 and (4) a density of 1.350 g/cm.sup.3 or more.

摘要翻译： PCT No.PCT / JP98 / 04871 Sec。 371日期1999年6月28日第 102（e）1999年6月28日PCT PCT 1998年10月28日PCT公布。 出版物WO99 /​​ 21912 PCT 日期1999年5月6日一种双轴取向膜（1），其基本上由聚萘二甲酸乙二醇酯共聚物形成，该聚萘二甲酸乙二醇酯共聚物包含基于所有重复单元总数为90-99.9摩尔％的乙烯 - 2,6-萘二甲酸酯单元和间苯二甲酸 组分或十氢化萘-2,6-二羧酸组分，其量相对于所有二羧酸组分的总量为0.1至10mol％，并且其具有（2）每个纵向中的杨氏模量为500kg / mm 2或更大 方向和横向，（3）平面取向系数为0.230〜0.275，（4）密度为1.350g / cm3以上。

公开(公告)号：US06303210B1

公开(公告)日：2001-10-16

申请号：US09554114

申请日：2000-05-10

申请人： Shinya Watanabe ,  Koji Furuya ,  Shinichi Kawai ,  Kenji Suzuki

发明人： Shinya Watanabe ,  Koji Furuya ,  Shinichi Kawai ,  Kenji Suzuki

IPC分类号： B32B2708

CPC分类号： B41M5/42 ,  B41M5/41 ,  Y10S428/91 ,  Y10T428/24355 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/31565 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A biaxially oriented polyester film for thermal transfer use produced by using a polyester composed of a dicarboxylic acid component and a diol component as a constituent component characterized in that said film contains a sulfonic acid quaternary phosphonium salt having an ester-forming functional group in an amount of 0.1 to 40 mmol % based on said dicarboxylic acid component, the alternate current volume resistivity of the film is 6×108 &OHgr;·cm or below in molten state and the endothermic subpeak temperature of the film other than the melting point and determined by DSC is between 225° C. and the melting point, a laminated film produced by forming an adhesiveness improving layer on at least one surface of the biaxially oriented polyester film, and its production process.

摘要翻译： 通过使用由二羧酸成分和二醇成分构成的聚酯作为构成成分制造的热转印用双轴取向聚酯膜，其特征在于，所述膜含有具有酯形成官能团的磺酸季鏻盐，其量为 相对于所述二羧酸成分为0.1〜40mmol％，熔融状态下膜的交流体积电阻率为6×10 8Ω·cm以下，熔点以外的膜的吸热亚峰温度为DSC， 225℃和熔点，通过在双轴取向聚酯膜的至少一个表面上形成粘合改进层而制造的层压膜及其制造方法。