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公开(公告)号：JPH10237188A
公开(公告)日：1998-09-08
申请号：JP3929297
申请日：1997-02-24
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , KIMURA MASAHIRO , HARADA YUTAKA
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film capable of giving a film excellent in a gas barrier performance and secondary processability, by suppressing deformation due to heat and tensions on various kinds of processing treatments and smoothing the surface to which the vacuum-deposition is applied. SOLUTION: This non-oriented polyolefin film has an absolute dimensional change rate of =100nm in the number of observed with an interatomic microscope on the surface to be subjected to a vacuum deposition. An inorganic thin film, especially an aluminum thin film, is preferably vacuum-deposited to the film surface to be vacuum-deposited, and the obtained vacuum-deposited non-oriented film preferably has a steam permeability of and an oxygen permeability of
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公开(公告)号：JPH0691817A
公开(公告)日：1994-04-05
申请号：JP24046392
申请日：1992-09-09
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , DEGUCHI YUKICHI
Abstract: PURPOSE:To obtain a composite sheet like article produced by integrally compounding fiber cloth and a thermoplastic resin and having a smooth surface state, to say more precisely, to continuously produce a continuous composite sheet like article consisting of a fiber and a thermoplastic resin with high productivity. CONSTITUTION:In a composite sheet like article 4 constituted of at least three layers, the intermediate layer of the composite sheet like article 4 is a composite integrated layer constituted of fiber cloth 1 and the thermoplastic resin infiltrated into the fiber cloth 1 and both surfaces of the intermediate layer are constituted of single layers composed of a crystallized thermoplastic resin.
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公开(公告)号：JP2006225043A
公开(公告)日：2006-08-31
申请号：JP2006065310
申请日：2006-03-10
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , MATSUSHIMA HIROKO , KIMURA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a wrap film having biodegradability and excellent in cutting properties with the cutting edge of a saw, handling properties, heat resistance to a microwave oven, adhesion to a container and gas barrier properties. SOLUTION: The wrap film is characterized by consisting of preparing a pressure-sensitive adhesive layer of which the melting point of a substrate layer becomes 5°C or more higher than the melting point of the pressure-sensitive adhesive layer on at least one side of the substrate layer mainly comprised of a polymer in which polylactic acid is made main. This wrap film is the 60% or more of the degree of biodegradation in the duration of 30 days under compost conditions (58°C). COPYRIGHT: (C)2006,JPO&NCIPI
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公开(公告)号：JP2004255590A
公开(公告)日：2004-09-16
申请号：JP2003045584
申请日：2003-02-24
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , SUZUKI MASARU , TANAKA HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film having excellent gas barrier properties against oxygen or steam and also excellent in design properties. SOLUTION: The packaging film comprises a thermoplastic resin film having surface uneven processing applied to at least one side thereof and the gas barrier layer laminated to the surface subjected to surface uneven processing of the film or the surface not subjected to the surface uneven processing of the film through an adhesive layer or directly. The relation between the thickness (T) of the thermoplastic resin film and the average depth (S) of grooves due to surface uneven processing is within the range of (T-S)/T=0.50-0.99. COPYRIGHT: (C)2004,JPO&NCIPI
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公开(公告)号：JP2002355888A
公开(公告)日：2002-12-10
申请号：JP2001162020
申请日：2001-05-30
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , MATSUI RYOSUKE , YOSHIDA MINORU
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film for molding excellent in environmental properties, dimensional stability, printability and moldability. SOLUTION: The biaxially stretched polyester film for molding is formed from a polyester film comprising a polyester containing an ethylene terephthalate unit and/or an ethylene naphthalate unit as a main constituent. The melting point of this polyester film is not less than 245 deg.C and the stress at the time of 200%-stretching at 80 deg.C and heat shrinkage factor thereof are specified.
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Patent Agency Ranking
公开(公告)号：JP2002337225A
公开(公告)日：2002-11-27
申请号：JP2001147467
申请日：2001-05-17
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , TAKAHASHI KOZO , YOSHIDA MINORU
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film for molding excellent in environmental properties, dimensional stability, printability and moldability. SOLUTION: In the biaxially stretched polyester film for molding comprising a polyester containing an ethylene terephthalate unit and/or an ethylene naphthalate unit as a main constituent component, the melting point of the polyester film is not less than 245 deg.C, and the stress (F200) at the time of 200%- elongation at 150 deg.C of the polyester film and the heat shrinkage factor (SR) at 150 deg.C thereof are specified.
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公开(公告)号：JP2001310955A
公开(公告)日：2001-11-06
申请号：JP2000130075
申请日：2000-04-28
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , YAMANE NOBUHISA , KIMURA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a flexible polyester film having excellent flexibility, printability, design feasibility, resistance to whitening, processability and generating no toxic gas on the incineration. SOLUTION: This polyester film comprises 2 to 60 wt.% of a plasticizer finely dispersed in the film with a mean dispersion size less than 20 nm, and the modulus of the film is 0.01 to 1 GPa at 23 deg.C.
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公开(公告)号：JP2001232739A
公开(公告)日：2001-08-28
申请号：JP2000045548
申请日：2000-02-23
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , YAMANE NOBUHISA , KIMURA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a film for vapor deposition, in which gas barrier properties for oxygen and stream are remarkably excellent, and a vapor deposited film using the same. SOLUTION: The film for vapor deposition is constituted of laminating a polyester B layer containing 0.005-1.0 wt.% hydroxyapatite partiales by 0.01-5 μm thickness on at least one side of a base film (A layer) consisting of a polyester film. Further, in the vapor deposited film. an inorganic thin film is subjected to vapor deposition on the surface of the polyester B layer of the film for vapor deposition.
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公开(公告)号：JP2000129007A
公开(公告)日：2000-05-09
申请号：JP29943498
申请日：1998-10-21
Applicant: TORAY INDUSTRIES
Inventor： KIMURA MASAHIRO , HASHIMOTO KOKICHI , TAKAHASHI KOZO
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a capacitor outer cover and a polyester-film-laminated metallic sheet for a capacitor outer cover, desirable use for cases for capacitor outer covers excellent in moldability, heat resistance, and insulation properties and to provide a polyester-film-laminated-metallic case for a capacitor outer cover. SOLUTION: There are provided a polyester film for a capacitor outer cover mainly consisting of a polyester A having a melting point of 200-280 deg.C and containing 0.005-3 wt.% particles with a diameter of 0.01-5 μm and having a surface orientation coefficient of 0-0.15, a polyester-film-laminated metallic sheet for a capacitor outer cover, prepared by using the above film, and a polyester-film-laminated metallic case prepared by lamination with the above film.
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公开(公告)号：JPH11147290A
公开(公告)日：1999-06-02
申请号：JP31509097
申请日：1997-11-17
Applicant: TORAY INDUSTRIES
Inventor： HASHIMOTO KOKICHI , MATSUSHIMA HIROKO , KIMURA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a film and a laminate excellent in environmental properties and work environmental properties, holding conventional boiling resistance, adhesiveness, transparency and gas barrier capacity and suitable for various gas barrier packings. SOLUTION: In a packing laminated film wherein an anchor agent and polyvinylidene chloride are laminated, a main agent of the anchor coat agent is a water dispersible polyester polyurethane resin with a glass transition temp. of 60 deg.C or higher and a curing agent thereof is a water dispersible polyisocyanate compd. A packing laminate is formed by using this film. The water dispersible polyisocyanate compd. is an aliphatic polyisocyanate compd. with an average number of functional groups of 3-5 and an isocyanate group content of 3-50 wt.%.
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