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公开(公告)号：KR20080106864A
公开(公告)日：2008-12-09
申请号：KR20080052590
申请日：2008-06-04
Applicant: TORAY INDUSTRIES
Inventor： MIYAZAKI TAICHI , YOSHIDA TATSUO , UEDA TAKASHI , TAKAYAMA TERUFUMI
IPC: C08J5/18 , B32B7/02 , B32B27/36 , C08G63/88 , C08J7/04 , C08L67/00 , G02B1/10 , G02B1/16 , G02B5/08 , G02F1/13357
CPC classification number: B32B27/08 , B32B27/20 , B32B27/36 , Y10T428/24942 , Y10T428/25 , Y10T428/256 , Y10T428/258 , Y10T428/269 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935
Abstract: A polyester film is provided to prevent the attach of the dust on the surface and to control the glossiness of the surface of a film by containing an antistatic film and having enough responsivity of visible light area. A polyester film comprises a base material layer which is made by using a polyester resin and an antistatic coating layer having a surface specific resistance of 3Î1012Ф / □ or less in a relative humidity 50%. The average reflexibility in the wavelength 400~700nm is 90% or greater to one side of a polyester film. The difference of the glossiness(60‹) of one side of the polyester film and the other side is 5~80.
Abstract translation: 提供聚酯膜以防止灰尘附着在表面上并且通过包含抗静电膜并具有足够的可见光面积的响应度来控制膜的表面的光泽度。 聚酯膜包括通过使用聚酯树脂制成的基材层和在相对湿度50％下表面电阻率为3Ω12/□/□或更小的抗静电涂层。 波长400〜700nm的平均反射率在聚酯薄膜的一面为90％以上。 聚酯膜和另一面的一侧的光泽度（60 <）的差异为5〜80。
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公开(公告)号：MY168612A
公开(公告)日：2018-11-14
申请号：MYPI2015700910
申请日：2013-09-20
Applicant: TORAY INDUSTRIES , TORAY PLASTICS MALAYSIA SDN BHD
Inventor： SHIBATA TAKUYA , KOYAMA MASAFUMI , OWAKI TAKAMASA , SHIRAKAWA NOBUAKI , NAITO YOSHIYASU , SAITO AKIRA , TAKASAKI TADAKATSU , SHIROTANI KOSUKE , UEDA TAKASHI , MORITO AKIRA
IPC: C08F253/00 , C08L101/00 , C08L25/08 , C08L51/04 , C08L67/02
Abstract: The present invention addresses the problem of providing a natural rubber-containing thermoplastic resin composition which uses a natural rubber latex and has physical properties achieving excellent balance among impact resistance, fluidity and color tone, without requiring a complicated deproteinization process for natural rubbers. A solution of the problem is a natural rubber-containing thermoplastic resin composition which contains a graft copolymer (A) that is obtained by graft polymerizing a vinyl monomer mixture (a), which contains at least an aromatic vinyl monomer, to a rubber polymer (R) that is formed of 10-70% by mass of a natural rubber having a weight average particle diameter within the range of 0.3-1.2 ?m and 30-90% by mass of a synthetic rubber having a weight average particle diameter within the range of 0.2-0.4 ?m. This natural rubber-containing thermoplastic resin composition is characterized in that: the natural rubber particles contain natural rubber particles having particle diameters of 1.0 ?m or more in an amount of 5% by mass or more; and the inner graft rate of the rubber polymer (R) particles having particle diameters of 1.0 ?m or more is 20% or more.
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公开(公告)号：DE69834544T2
公开(公告)日：2007-05-03
申请号：DE69834544
申请日：1998-08-07
Applicant: TORAY INDUSTRIES
Inventor： TSUZUKI TOSHIHIRO , SHIMIZU YUZO , UEDA TAKASHI , MORIMOTO TSUTOMU
Abstract: A polyester composition, comprising a thermoplastic polyester resin and hydroxy apatite particles with an average particle diameter of 0.01 to 10 mu m and a specific surface area of 50 to 500 m /g and represented by the following chemical formula, and a film made thereof. A polyester film excellent in such basic properties as slipperiness and abrasion resistance, and also in electric properties, perforability, processability as a laminate with a metallic sheet, flavor properties, etc. can be obtained. Ca(PO4)1(OH)m(CO3)nYx (where Y stands for any optional anions other than phosphate group, hydroxyl group and carbonate group, l = 0.4 SIMILAR 0.6, m = 0.1 SIMILAR 0.4, n = 0 SIMILAR 0.2, x = 0 SIMILAR 0.2, 3 x l + m + 2 x n + z x x = 2 (z is the valence of anion(s) Y))
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公开(公告)号：CA2229778A1
公开(公告)日：1998-02-19
申请号：CA2229778
申请日：1997-08-08
Applicant: TORAY INDUSTRIES
Inventor： HIRANO TAKUMI , NAGAI ITSUO , UEDA TAKASHI , TANAKA SHIGERU
Abstract: A biaxially oriented polypropylene film which is excellent in heat resistance and long-term breakdown resistance at high temperature, little suffers from insulation defect, and has an advantage in that when pieces of the film are immersed in an insulating oil, the oil can well penetrate in between the pieces and the pieces are little swollen with the oil; and a capacitor made by using the film as the dielectric and excellent in heat resistance, breakdown resistance, corona resistance, long-term serviceability at high temperature, and current resistance. The film is a biaxially oriented polypropylene film characterized in that the isotacticity, isotactic pentad fraction and ash content are 98 to 99.5 %, 99 % or above and 30 ppm or below, respectively, and that the center-line average roughness of each surface is 0.01 to 0.4 .mu.m.
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公开(公告)号：DE69834544D1
公开(公告)日：2006-06-22
申请号：DE69834544
申请日：1998-08-07
Applicant: TORAY INDUSTRIES
Inventor： TSUZUKI TOSHIHIRO , SHIMIZU YUZO , UEDA TAKASHI , MORIMOTO TSUTOMU
Abstract: A polyester composition, comprising a thermoplastic polyester resin and hydroxy apatite particles with an average particle diameter of 0.01 to 10 mu m and a specific surface area of 50 to 500 m /g and represented by the following chemical formula, and a film made thereof. A polyester film excellent in such basic properties as slipperiness and abrasion resistance, and also in electric properties, perforability, processability as a laminate with a metallic sheet, flavor properties, etc. can be obtained. Ca(PO4)1(OH)m(CO3)nYx (where Y stands for any optional anions other than phosphate group, hydroxyl group and carbonate group, l = 0.4 SIMILAR 0.6, m = 0.1 SIMILAR 0.4, n = 0 SIMILAR 0.2, x = 0 SIMILAR 0.2, 3 x l + m + 2 x n + z x x = 2 (z is the valence of anion(s) Y))
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Patent Agency Ranking
公开(公告)号：DE69714022T2
公开(公告)日：2002-11-28
申请号：DE69714022
申请日：1997-08-08
Applicant: TORAY INDUSTRIES
Inventor： UEDA TAKASHI , NAGAI ITSUO , TANAKA SHIGERU , HIRANO TAKUMI
Abstract: To provide a biaxially oriented polypropylene film excellent in heat resistance and long-term dielectric properties at high temperatures, less in insulation defects, and excellent in the impregnation of an insulating oil into the clearance between film layers and swelling resistance when immersed in the insulating oil, and also to provide a capacitor excellent in heat resistance, dielectric properties, corona resistance, long-term thermal durability and electric current resistance, using the polypropylene film as dielectric. The film of the present invention is a biaxially oriented polypropylene film characterized by being 98 to 99.5% in isotacticity, 99% or more in isotactic pentad fraction, 30 ppm or less in ash content and 0.01 to 0.4 mu m in the center line average surface roughnesses on both sides.
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公开(公告)号：MX2009008216A
公开(公告)日：2009-10-12
申请号：MX2009008216
申请日：2008-01-28
Applicant: TORAY INDUSTRIES
Inventor： UEDA TAKASHI , FUJII HIDEKI , YOSHIDA TATSUO , OKUDA MASAHIRO , TANAKA KAZUNORI , HIRAOKA TOSHIHIKO
Abstract: En vista de los problema anteriores de la materia, es un objeto de la presente invención proporcionar una película de poliéster blanca la cual logra una alta capacidad de reflexión y una alta propiedad de escondite simultáneamente, y difícilmente ocasiona un rompimiento de película y tiene una alta productividad. Este objeto pude lograrse por una película de poliéster blanca conteniendo vacíos en la misma, donde una resina que constituye la película tiene una capa formada mediante usar una resina de poliéster y una resina co-polimerizada de olefina cíclica, y donde una relación de los vacíos en una sección transversal de la capa es más de 25% y 75% o menos y el tamaño de partículas promedio en número de la resina co-polimerizada de olefina cíclica en la película es 0.1 um o mas 3 um o menos.
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公开(公告)号：DE69714022D1
公开(公告)日：2002-08-22
申请号：DE69714022
申请日：1997-08-08
Applicant: TORAY INDUSTRIES
Inventor： UEDA TAKASHI , NAGAI ITSUO , TANAKA SHIGERU , HIRANO TAKUMI
Abstract: To provide a biaxially oriented polypropylene film excellent in heat resistance and long-term dielectric properties at high temperatures, less in insulation defects, and excellent in the impregnation of an insulating oil into the clearance between film layers and swelling resistance when immersed in the insulating oil, and also to provide a capacitor excellent in heat resistance, dielectric properties, corona resistance, long-term thermal durability and electric current resistance, using the polypropylene film as dielectric. The film of the present invention is a biaxially oriented polypropylene film characterized by being 98 to 99.5% in isotacticity, 99% or more in isotactic pentad fraction, 30 ppm or less in ash content and 0.01 to 0.4 mu m in the center line average surface roughnesses on both sides.
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公开(公告)号：AU5275698A
公开(公告)日：1998-11-12
申请号：AU5275698
申请日：1998-01-28
Applicant: TORAY INDUSTRIES
Inventor： UEDA TAKASHI , NAGAI ITSUO , TANAKA SHIGERU , HIRANO TAKUMI
IPC: C08F110/06 , H01G4/18
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公开(公告)号：CA2271860A1
公开(公告)日：1999-04-01
申请号：CA2271860
申请日：1998-08-07
Applicant: TORAY INDUSTRIES
Inventor： MORIMOTO TSUTOMU , SHIMIZU YUZO , TSUZUKI TOSHIHIRO , UEDA TAKASHI
Abstract: A polyester composition comprising a thermoplastic polyester resin and particles of a hydroxyapatite represented by the following chemical formula: Ca(PO4)1(OH)m(CO3)nYx ¢wherein Y represents any anion other than phosphate, hydroxy, and carbonate groups; 1 is 0.4 to 0.6; m is 0.1 to 0.4; n is 0 to 0.2; x is 0 to 0.2; and 3X1+m+2Xn+zXx=2 (z being the valence of the anion Y)! and having an average particle diameter of 0.01 to 10 .mu.m and a specific surface area of 50 to 500 m2/g. This composition can give a polyester film which is excellent not only in basic properties including slip properties and wearing resistance but in electrical properties, punchability, processability in metal laminate production, flavor preservation, etc.
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