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公开(公告)号：AT548894T
公开(公告)日：2012-03-15
申请号：AT06757319
申请日：2006-06-14
Applicant: TORAY INDUSTRIES
Inventor： WATANABE OSAMU , YOSHIOKA TADASHI , GOTO KAZUKI , UEBA TAKAYOSHI
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2.发明公开METHOD FOR PRODUCING ELECTROMAGNETIC WAVE SHIELDING SHEET, ELECTROMAGNETIC WAVE SHIELDING SHEET PRODUCED BY SUCH METHOD, AND FILTER AND DISPLAY EMPLOYING SAME 有权用于生产ABSCHIRMBLATTS电磁波通过这种方法生产的屏蔽片电磁波并过滤并显示，以便
公开(公告)号：EP1909551A4
公开(公告)日：2010-06-02
申请号：EP06757319
申请日：2006-06-14
Applicant: TORAY INDUSTRIES
Inventor： WATANABE OSAMU , YOSHIOKA TADASHI , GOTO KAZUKI , UEBA TAKAYOSHI
CPC classification number: H05K9/0096
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公开(公告)号：JP2001332443A
公开(公告)日：2001-11-30
申请号：JP2000152332
申请日：2000-05-24
Applicant: TORAY INDUSTRIES
Inventor： YOSHIOKA TADASHI , TANAKA MEGUMI
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor-metallized polyester film, having a high breakdown voltage at a high temperature and capacitor using the same. SOLUTION: A polyester film is provided, formed of polyester (A) and polyether imide (B) and has an extrapolated glass transition start temperature in the range of 90 deg.C to less than 130 deg.C, and a safety mechanism margin part equipped with a metallized film part serving as an electrode possessed of surface resistance of 1 Ω/(square) to 15 Ω/(square), a free margin part having a surface resistance of 1×1010 Ω/(square) or higher, and constricted parts of demarcating the metallized film part and electrically connecting the demarcated metallized parts together or electrically connecting the demarcated metallized part to the other demarcated metallized part connected to the outside is formed at least on the one side of the above polyester film for the formation of a capacitor metallized polyester film, and a capacitor using the metallized polyester film.
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公开(公告)号：JPH1041187A
公开(公告)日：1998-02-13
申请号：JP8934797
申请日：1997-04-08
Applicant: TORAY INDUSTRIES
Inventor： HATADA KENJI , YOSHIOKA TADASHI
Abstract: PROBLEM TO BE SOLVED: To actuate a safety function regardless of how a capacitor has been manufactured and what condition the capacitor is being used under by forming a safety mechanism margin in such a shape that it may have a projection and at least one side of a narrow path may form a hollow in accordance with the shape of the projection. SOLUTION: A metal evaporation film 3 is divided by a safety mechanism margin 5 having narrow paths 6. The narrow paths 6 electrically connect the metal evaporation film 3 and a metal evaporation film section 4 separated from the metal evaporation film 3 by the safety mechanism margin 5. At least one side of parts of the safety mechanism margin 5 which form one narrow path 6 has a projecting section 7 and thereby at least one side of the narrow path 6 has a hollow of such a shape as to be in accordance with the projecting shape of the projecting section 7. Due to this structure, even if an electric resistance of the narrow path 6 is low and even a small current is allowed to flow, the breaking of the metal evaporation film 3 in the narrow path 6 easily develops from the end of the projecting section 7 to the end of the opposite-side part of the safety mechanism margin 5 and thereby the metal evaporation film can be easily broken in the narrow path 6.
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公开(公告)号：JP2001172482A
公开(公告)日：2001-06-26
申请号：JP2000304598
申请日：2000-10-04
Applicant: TORAY INDUSTRIES
Inventor： TSUNEKAWA TETSUYA , YAMAGATA TETSUYA , YOSHIOKA TADASHI
Abstract: PROBLEM TO BE SOLVED: To prepare a high quality polyester film for a capacitor low in dielectric loss, excellent in voltage endurance, and a metalized film for the capacitor and a film capacitor using the same. SOLUTION: The polyester film for the capacitor is a biaxially oriented film mainly comprising (A) a polyester including (B) a polyetherimide in the biaxially oriented film, and has an extrapolated starting temperature of glass transition at 90-140 deg.C.
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Patent Agency Ranking
公开(公告)号：JP2000218739A
公开(公告)日：2000-08-08
申请号：JP2563399
申请日：1999-02-03
Applicant: TORAY INDUSTRIES
Inventor： MIYAJI SHINICHIRO , YOSHIOKA TADASHI , KUROME TAIICHI , MIMURA TAKASHI
Abstract: PROBLEM TO BE SOLVED: To improve voltage resistance, which has been a problem for a PPS film excellent in capacitor properties such as heat resistance and dielectric properties, without deteriorating the processability of a capacitor. SOLUTION: A polyphenylene sulfide laminated film for capacitors in which a layer comprising an amorphous polyester resin composition of at least 150 deg.C softening temperature is laminated at least on one side of a polyphenylene sulfide film and a capacitor made by a process in which a metal layer are formed at least on one side of the laminated film and they are wound or laminated.
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公开(公告)号：JPH10128908A
公开(公告)日：1998-05-19
申请号：JP29250396
申请日：1996-11-05
Applicant: TORAY INDUSTRIES
Inventor： HATADA KENJI , YOSHIOKA TADASHI , YUUKI KAZUICHI
Abstract: PROBLEM TO BE SOLVED: To improve the anti-moisture property without deteriorating the press molding property or the laminating property, and prevent deterioration of the insulating resistance by providing a metal deposition layer on at least one side of a metal vapor-deposition film substrate, and providing an organic compound layer with a certain thickness on the metal vapor-deposition layer. SOLUTION: A metal vapor-deposition film 1 is formed by laminating a metal vapor-deposition film 3, an organic compound layer 4, and an insulating part (margin) 5, which is an insulating layer with out a metal deposition layer, or for maintaining the insulation between the metal metal-deposition layer and the opposite electrode when an insulating layer formed with metal oxide with a margin oil 6 on a film substrate 2. The organic compound layer thickness should be 1 to 1000Å. As the organic compound, a crosslinked silicone resin containing dimethyl polysiloxane or methyl phenyl silicone oil, having a di-, tri- or tetra-functional siloxane bond.
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公开(公告)号：JP2000218738A
公开(公告)日：2000-08-08
申请号：JP2338699
申请日：1999-02-01
Applicant: TORAY INDUSTRIES
Inventor： NOGUCHI YUKIO , YOSHIOKA TADASHI , KUROME TAIICHI , MIMURA TAKASHI
Abstract: PROBLEM TO BE SOLVED: To improve the self-recovering properties of a PPS film capacitor without impairing the outstanding heat resistance, dielectric characteristics, mechanical characteristics and the like of a PPS film by laminating a noncrystalline polyester resin composition on one face of a biaxially oriented polyphenylene sulfide(PPS) film. SOLUTION: The biaxially oriented PPS film is formed by melt-extruding, biaxially orienting and thermally treating a resin composition mainly composed of poly-p-phenylene sulfide. In addition, the PPS laminated film is formed by laminating a noncrystalline polyester resin layer at least on one face of the PPS film. The lamination process is preferably such that a solution of a noncrystalline polyester resin composition or a microparticle dispersion of the composition is applied to the PPS film, and the solvent is removed to obtain the laminated film. The capacitor is manufactured by vapor-depositing a metal at least on one face of the PPS laminated film, and winding or laminating metallized films each other or a double-metallized film and the like alternately.
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公开(公告)号：JP2020116942A
公开(公告)日：2020-08-06
申请号：JP2019231575
申请日：2019-12-23
Applicant: TORAY INDUSTRIES
Inventor： YOSHIOKA TADASHI , KAMIBAYASHI HIROYUKI , SATO MAKOTO
Abstract: 【課題】フレキシブル性が良好であり、より高いガスバリア性を有する積層体を提供する。【解決手段】高分子基材の少なくとも一方の側に、A層及びB層をこの順に有する積層体であって、前記A層は、ケイ素化合物を含み、A層のX線光電子分光法により測定される炭素(C)原子濃度が0.3〜15.0atom%であり、前記B層は、亜鉛酸化物を含み、前記A層及び前記B層が接していることを特徴とする、積層体。【選択図】図1
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公开(公告)号：JP2002337270A
公开(公告)日：2002-11-27
申请号：JP2001150747
申请日：2001-05-21
Applicant: TORAY INDUSTRIES
Inventor： TANAKA MEGUMI , YOSHIOKA TADASHI
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film having a small reduction in a capacity and excellent solder resistance. SOLUTION: The metallized film is a metallized film in which an aluminum is vapor-deposited on a biaxially stretched polyphenylene sulfide film. The vapor deposited film has an oxide layer having 50 Angstrom or more on a front layer. The front surface of the deposited film is covered with an oil of 0.1 to 1.0 μg/cm . A dimensional change at 200 deg.C is -0.5% to less than 0.2%.
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