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    WATERPROOF CLOTH
    42.
    发明专利
    WATERPROOF CLOTH 失效

    公开(公告)号：JPH11269769A

    公开(公告)日：1999-10-05

    申请号：JP7029398

    申请日：1998-03-19

    Applicant: TORAY INDUSTRIES

    Inventor： TAKEDA MASANOBU ,  SEKI MASAO

    IPC: D06M13/282 ,  D06M13/02 ,  D06M13/244 ,  D06M13/292 ,  D06M15/564 ,  D06M15/667 ,  D04H1/42

    Abstract: PROBLEM TO BE SOLVED: To obtain a light and readily-treated excellent waterproof cloth excellent in flame resistance, sewing properties such as high frequency welder adhesion, durability, antifouling properties or the like, and hardly generating a harmful gas containing a halogen element. SOLUTION: This waterproof cloth is a fiber structure obtained by coating a fiber textile with a resin mixture comprising a thermoplastic resin and at least one kind of a flame resistant compound selected from a condensed phosphoric acid ester and an aromatic diphosphate, and satisfies the following whole properties (1) to (5):(1) having total amount of the attached resin mixture, regulated so that the amount attached to the front face may be >=2 times as much as that attached to the back face; (2) having >=1,000 mmH2 O water resistance measured based on JIS L1096; (3) having >=5 kg/3 cm adhesive strength at the sewn part measured based on JIS K6854; (4) having flame resistance classified as rating 2 of the flammability test based on JIS A1322; (5) having flame resistance satisfying the requirement of JIS L1092.

    POLYESTER FIBROUS STRUCTURE
    43.
    发明专利
    POLYESTER FIBROUS STRUCTURE 失效

    公开(公告)号：JPH10237760A

    公开(公告)日：1998-09-08

    申请号：JP3786397

    申请日：1997-02-21

    Applicant: TORAY INDUSTRIES

    Inventor： SEKI MASAO ,  TAKEDA MASANOBU

    IPC: D06M13/10 ,  D06M13/02 ,  D06M13/244 ,  D06M13/282 ,  D06M13/285 ,  D06M13/288 ,  D06M13/322 ,  D06M13/35 ,  D06M13/355 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/32

    Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fibrous structure capable of simultaneously satisfying high levels of weather resistance and flame retardance without deteriorating physical and chemical characteristics essential to a polyester fiber by adsorbing a specific ultraviolet light absorber and a specified flame retardant thereon. SOLUTION: This polyester fibrous structure is obtained by respectively adsorbing >=0.2% at least one ultraviolet light absorber represented by formula I (R is H or a lower alkyl; R1 and R2 are each a lower alkyl), formulae II and III (R is a lower alkylene) and having >=10% sublimation weight loss at 220 deg.C and >=0.4% at least one flame retardant represented by formula IV, formula V [R1 and R2 are each a lower alkyl; R3 and R4 are each H or a lower alkyl; Y is CH2 , C(CH3 )2 , S, SO2 , O or CO-N=N; (m) is an integer of 0-4], formula VI, etc., on a spun-dyed polyester textile fabric and imparting weather resistance and flame retardance thereto.

    STAINPROOF FILM MATERIAL
    44.
    发明专利
    STAINPROOF FILM MATERIAL 失效

    公开(公告)号：JPH0957889A

    公开(公告)日：1997-03-04

    申请号：JP21478395

    申请日：1995-08-23

    Applicant: TORAY INDUSTRIES

    Inventor： SEKI MASAO ,  TAKEDA MASANOBU ,  HAYAKAWA TOSHIHIRO

    IPC: B32B37/00 ,  B29K27/06 ,  B32B7/02 ,  B32B9/00 ,  B32B27/12 ,  B32B27/18 ,  B32B27/22 ,  B32B27/28 ,  B29D9/00

    Abstract: PROBLEM TO BE SOLVED: To provide a product which maintains the various properties of a thermoplastic resin and is useful as a film material which satisfies the wrinkleproof and stainproof properties of a skin simultaneously, especially a film material for a tent, a car top, a roof, an exterior decoration, and an agricultural house. SOLUTION: In a film material in which a thermoplastic resin is arranged on both sides of a fiber cloth, the resin surface hardness of a surface layer which is measured by the trigonal pyramid presser 115 deg. of Shimazu Dynamic Ultrafine Hardness Meter DUH-2301 Model of Shimazu Seisakusho is 0.5 or more and that of the back layer is 0.1-0.3. A film material in which a thermoplastic resin skin (B) is joined to the surface layer of a sheet (A) in which a thermoplastic resin composed of a surface layer and a back layer is laminated on a fiber cloth.

    FLAME-RETARDANT POLYESTER FIBER AND ITS PRODUCTION AND LAND NET
    45.
    发明专利
    FLAME-RETARDANT POLYESTER FIBER AND ITS PRODUCTION AND LAND NET 失效

    公开(公告)号：JPH08260353A

    公开(公告)日：1996-10-08

    申请号：JP6287095

    申请日：1995-03-22

    Applicant: TORAY INDUSTRIES

    Inventor： SEKI MASAO ,  TAKEDA MASANOBU ,  HAYAKAWA TOSHIHIRO

    IPC: D01F6/84 ,  D01F1/07 ,  D01F6/92 ,  D06M13/02 ,  D06M13/322 ,  D06M13/44 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/32

    Abstract: PURPOSE: To obtain the subject fibers having durable flame retardancy and water repellency, suitable as a material for land nets, by imparting polyester fibers with a mixed composition comprising an amidophosphazene compound and a functional chemical such as a water repellent followed by heat treatment. CONSTITUTION: Polyester fibers or flame-retardant polyester fibers copolymerized or blended with a flame retardant is imparted with 0.5-5wt.%, based on the fibers, of a polymer of an amidophosphazene compound of the formula (m is 3-6), or a composition prepared by mixing >=5wt.% of the amidophosphazene compound with at least one kind of functional chemical selected from weathering agents, antioxidants, antifouling agents, antimicrobial agents, mildewproofing agents, antistatic agents and colorants on unit pt.wt. solid basis. The resultant fibers are heat-treated at >=100 deg.C (pref. >=150 deg.C) to obtain the objective flame- retardant polyester fibers passing the flame retardancy test (JIS L-1091) and having water repellency performance of 100 points in initial value and >=70 points after washing 10 times when the functional chemical is a water repellent.

    POLYOLEFIN SHEET AND ITS PRODUCTION
    47.
    发明专利
    POLYOLEFIN SHEET AND ITS PRODUCTION 失效

    公开(公告)号：JPH06116874A

    公开(公告)日：1994-04-26

    申请号：JP25949092

    申请日：1992-09-29

    Applicant: TORAY INDUSTRIES

    Inventor： SEKI MASAO ,  TAKEDA MASANOBU ,  KAWANISHI HIROSHI

    IPC: B32B38/00 ,  B32B27/00 ,  D06N3/04 ,  D06N3/18 ,  B32B31/12

    Abstract: PURPOSE:To provide a polyolefin sheet having excellent interlaminar peeling strength and abrasion resistance, i.e., excellent coating film durability without deteriorating the characteristic properties and feeling of an olefin resin sheet and to provide a process for stably producing the sheet. CONSTITUTION:The polyolefin sheet is a laminated sheet having a resin coating film laminated to at least one surface of an olefin elastomer coating film and has an interlaminar peeling strength of >=150g/inch. The polyolefin sheet can be produced by treating a surface of an olefin elastomer coating film by discharge treatment, ultraviolet treatment, ozone treatment or two or more kinds of the above treatments and applying a resin to the treated surface.

    ANTISTATIC PILE SHEET AND ITS PRODUCTION
    48.
    发明专利
    ANTISTATIC PILE SHEET AND ITS PRODUCTION 失效

    公开(公告)号：JPH0625974A

    公开(公告)日：1994-02-01

    申请号：JP17683492

    申请日：1992-07-03

    Applicant: TORAY INDUSTRIES

    Inventor： YAMAMOTO HIDEYUKI ,  TAKEDA MASANOBU

    IPC: B05C1/00 ,  B32B27/20 ,  B32B27/32 ,  D03D15/00 ,  D03D27/00 ,  D06M15/227 ,  D06M23/00 ,  D06M23/16 ,  D06M101/40

    Abstract: PURPOSE:To obtain an antistatic pile sheet capable of providing good electric conductivity and excellent in resistance to permanent set in fatigue without falling off piles by applying a specific electrically conductive resin having a specific viscosity to pile ridge parts on the back surface of pile fabric and fixing the piles. CONSTITUTION:The antistatic pile sheet excellent in erect properties with hardly any permanent set in fatigue without falling off piles is obtained by using an electrically conductive resin liquid prepared by mixing carbon black in an acrylic resin, a urethane-based resin, etc., and having 200-2000cps viscosity measured with a Brookfield type viscometer in pile ridge parts on the back surface of a pile fabric composed of preferably bulked multifilament yarn as pile yarn, thereby sufficiently coating the pile fabric with good permeability and firmly fixing the piles in the fabric and then backing the pile fabric with a backing material (e.g. polyolefinic resin).

    ROLL CURTAIN
    49.
    发明专利
    ROLL CURTAIN 审中-公开

    公开(公告)号：JP2002250185A

    公开(公告)日：2002-09-06

    申请号：JP2001389045

    申请日：2001-12-21

    Applicant: TORAY INDUSTRIES

    Inventor： TATSUMI KAORU ,  TAKEDA MASANOBU ,  SEKI MASAO

    IPC: E06B9/13 ,  E06B9/42

    Abstract: PROBLEM TO BE SOLVED: To provide a roll curtain which prevents a change in properties of visible light transmission even during adhesion of a drop of water, brings about good visibility, and has excellent quick-drying properties. SOLUTION: Characteristically, a fabric, whose unit weight falls within a range of 20-200 g/m , is joined to at least one side of a film for shielding against infrared rays via a polyurethane resin in which a 100% modulus measured according to JIS K-6301 falls within a range of 10-200 kg/cm .

    DEW CONDENSATION PREVENTION SHEET
    50.
    发明专利
    DEW CONDENSATION PREVENTION SHEET 审中-公开

    公开(公告)号：JP2002206848A

    公开(公告)日：2002-07-26

    申请号：JP2001340514

    申请日：2001-11-06

    Applicant: TORAY INDUSTRIES

    Inventor： HONBO YOSHIYA ,  TAKEDA MASANOBU ,  SEKI MASAO

    IPC: F25D21/04 ,  D03D1/00 ,  F25D23/02

    Abstract: PROBLEM TO BE SOLVED: To provide a lighter and compact dew condensation prevention sheet which prevents dew condensated on the external surface of a refrigerator or a freezer. SOLUTION: The dew condensation prevention sheet is a fabric whose gas permeability is 0.6 to 100 (cc/cm2/sec) as measured in conformity to the JIS L1096.

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