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1. 发明专利

JP2003311864A Composite film 审中-公开
标题翻译：复合膜
公开(公告)号：JP2003311864A
公开(公告)日：2003-11-06
申请号：JP2002120259
申请日：2002-04-23
申请人： Du Pont Toray Co Ltd , Toray Ind Inc , 東レ・デュポン株式会社 , 東レ株式会社
发明人： NAKABAYASHI IORI , FUJIOKA EIJI
IPC分类号： F17C1/16 , B32B5/26 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a composite film which is lightweight and of high strength with wide-range heat resistance covering low to high temperature areas and high gas barrier properties and use ensurance for a long time. SOLUTION: This composite film comprises a gas barrier film and a fibrous cloth laminated together through an adhesive. The fibrous cloth has at least not less than two layers, at least one of which is a fibrous cloth including a high-strength fiber having a tensile strength of 15 cN/dtex or more. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种重量轻且具有高强度的复合膜，具有覆盖低到高温区域的宽范围耐热性和高阻气性，并且长时间保持使用。解决方案：该复合膜包括通过粘合剂层压在一起的阻气膜和纤维布。所述纤维布具有至少不小于2层，其中至少一层是包含拉伸强度为15cN / dtex以上的高强度纤维的纤维布。版权所有（C）2004，JPO

2. 发明专利

JP2003285359A Method for manufacturing composite film 有权
标题翻译：制造复合膜的方法
公开(公告)号：JP2003285359A
公开(公告)日：2003-10-07
申请号：JP2002092710
申请日：2002-03-28
申请人： Du Pont Toray Co Ltd , Toray Ind Inc , 東レ・デュポン株式会社 , 東レ株式会社
发明人： FUJIOKA EIJI , NAKABAYASHI IORI
IPC分类号： B64B1/58 , B29C47/02 , B29C47/92 , B29K101/12 , B29K105/08 , B29L9/00 , B29L22/00
CPC分类号： B29C47/92
摘要： PROBLEM TO BE SOLVED: To provide an industrially advantageous method for efficiently manufacturing a composite film composed of a fibrous cloth, a thermoplastic resin and a low He gas-permeable film, with the low generation rate of a defective product due to creases and the like. SOLUTION: This method for manufacturing a composite film composed of the fibrous cloth, the thermoplastic resin and the film comprises the step to melt-extrude the thermoplastic resin into a thin film at a temperature above a melting point and below a temperature level exceeding a decomposition point by 10°C to give a molten thin film and the step to sandwich it between the fibrous cloth and the film with a helium gas permeability of 600 cc/m 2 /24 hr/0.1 mm/atm or less. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种工业上有效地制造由纤维布，热塑性树脂和低He透气膜构成的复合膜的工业上有利的方法，由于折痕产生的缺陷产物的低发生率等等。解决方案：用于制造由纤维布，热塑性树脂和薄膜构成的复合膜的方法包括在高于熔点并低于温度水平的温度下将热塑性树脂熔融挤出成薄膜的步骤超过10℃的分解点，得到熔融薄膜，并将步骤夹在纤维布和薄膜之间，氦气渗透率为600cc / m 2 /秒/ 24hr / 0.1 mm / atm以下。版权所有（C）2004，JPO

3. 发明专利

JP2004115958A High-strength fiber provided with chemical resistance and composite thereof 审中-公开
公开(公告)号：JP2004115958A
公开(公告)日：2004-04-15
申请号：JP2002280738
申请日：2002-09-26
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： FUJIOKA EIJI , TSUNODA ATSUSHI
IPC分类号： A41D19/00 , D03D15/00 , D06M15/263 , D06M15/55 , D06N3/00 , D07B1/16
摘要： PROBLEM TO BE SOLVED: To provide a resin-coated high-strength fiber having high chemical resistance, impact resistance and weatherability, and to provide textile products, composites and molded products each derived therefrom. SOLUTION: The high-strength fiber is such one as to be coated with an ethylene-methacrylic acid copolymer and/or polysulfide-modified epoxy resin. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004115961A Fiber-reinforced thermoplastic resin composite material 审中-公开
公开(公告)号：JP2004115961A
公开(公告)日：2004-04-15
申请号：JP2002281313
申请日：2002-09-26
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： HAMADA YASUMOCHI , FUJIOKA EIJI
IPC分类号： C08J5/06 , D04C1/12
摘要： PROBLEM TO BE SOLVED: To provide a high-strength organic fiber-reinforced thermoplastic resin composite material having excellent impact resistance, interfacial characteristics and recyclability.
SOLUTION: The composite material is produced by heating and compressing a braid composed of a high-strength organic fiber as a core thread and a thermoplastic resin fiber as a plaited thread. The composite material is in a fiber bundle shape.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004091540A Polyamide resin composite material 有权
公开(公告)号：JP2004091540A
公开(公告)日：2004-03-25
申请号：JP2002252095
申请日：2002-08-29
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： FUJIOKA EIJI , IKUTA NOBUO , FUNEMI FUMIYASU
IPC分类号： C08J5/04 , D06M13/513 , D06M15/27 , D06M15/564
摘要： PROBLEM TO BE SOLVED: To provide a polyamide resin composite material which has excellent heat resistance, abrasion resistance, and long period durability, and to provide a method for producing the same.
SOLUTION: This polyamide resin composite material is characterized by containing (1) easily adhesive wet liquid crystal-spinnable fibers prepared by treating the outer surfaces and inner open structure of wet liquid crystal-spinnable fibers with a surface-treating agent and further thermally treating the fibers or (2) a fiber product containing the easily adhesive wet liquid crystal-spinnable fibers, as a constituent.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004092906A Fiber composite material 审中-公开
公开(公告)号：JP2004092906A
公开(公告)日：2004-03-25
申请号：JP2003177274
申请日：2003-06-20
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： FUJIOKA EIJI , INOUE MASAHITO , IKUTA NOBUO
IPC分类号： F16D69/02 , B29C43/28 , B29L31/16 , C08J5/14 , C09K3/14 , D06M13/513 , D06M15/03 , D06M15/55 , D06M15/564 , D06M101/36
摘要： PROBLEM TO BE SOLVED: To provide a brake pad or a clutch disc with superior heat resistance, wear resistance, and durability, to provide a composite material with superior heat resistance, wear resistance and durability, and to provide a manufacturing method of the composite material.
SOLUTION: The brake pad or the clutch disc is characterized by that easily adhesive wet liquid crystal spinnable fiber wherein an outer surface of wet liquid crystal spinnable fiber and its internal open structure are treated by a surface treatment and heat, a fiber product including the easily adhesive wet liquid crystal spinnable fiber as a component, or the composite material containing the easily adhesive wet liquid crystal spinnable fiber or the fiber product as a component is included as a friction material.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004341266A Tensile material for cable and its manufacturing method 审中-公开
公开(公告)号：JP2004341266A
公开(公告)日：2004-12-02
申请号：JP2003138114
申请日：2003-05-16
申请人： Du Pont Toray Co Ltd , Sakai Sangyo Kk , サカイ産業株式会社 , 東レ・デュポン株式会社
发明人： FUJIOKA EIJI , SAKAI ROKURO , NAITO TOSHIHIKO , TAJIMA JUNYA , AMANO YOSHIHIRO , SUZUKI YOSHIAKI
IPC分类号： G02B6/44 , H01B7/18 , H01B13/22
摘要： PROBLEM TO BE SOLVED: To provide a tensile material for cable that prevents expansion in cable making and that improves adhesiveness to a sheath material, and its manufacturing method .
SOLUTION: In a linear tensile material 12 that is imbedded in the sheath material 13 of a cable, on the outer surface of a core material 12a for which a fiber is covered with a thermosetting resin, there is installed at least one kind of film 12b selected from an ethylene based elastomer, ethylene vinylacetate copolymer, and ethylene methacrylic acid copolymer or its ionomer resin. The core material 12a having a tensile effect is put through a water-dispersion solution of a polyolefine based resin, and then dried to form the film 12b on the outer surface.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2003073978A Method for producing opened fiber tape-like yarn 审中-公开
标题翻译：用于生产开口的纤维带状纱的方法
公开(公告)号：JP2003073978A
公开(公告)日：2003-03-12
申请号：JP2001266145
申请日：2001-09-03
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： FUJIOKA EIJI , TSUNODA ATSUSHI
IPC分类号： D06M15/70 , D02G3/00 , D02J1/18 , D06M15/19 , D06M101/36
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a high-function opened fiber tape- like yarn by which a high-function fiber can continuously and efficiently be opened and to provide the high-function opened fiber tape-like yarn produced by the method.
SOLUTION: This method for producing the high-function opened fiber tape- like yarn comprises treating a multifilament composed of a plurality of high- function fiber monofilaments with a resin and carrying out opening treatment of the resin-treated multifilament.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种高功能开放纤维带状纱线的制造方法，通过该方法可以连续有效地打开高功能纤维，并提供由方法。解决方案：用于生产高功能开放纤维带状纱线的方法包括用树脂处理由多根高功能纤维单丝组成的复丝，并对树脂处理的复丝进行开口处理。

9. 发明专利

JP2007247106A Method and apparatus for detecting end breakage 审中-公开
标题翻译：检测终点破裂的方法和装置
公开(公告)号：JP2007247106A
公开(公告)日：2007-09-27
申请号：JP2006074032
申请日：2006-03-17
申请人： Toray Ind Inc , 東レ株式会社
发明人： FUJIOKA EIJI , HONDA TAKASHI , NAKATANI TATSUYA
IPC分类号： D06H3/08 , D01F9/22
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting end breakages, with which in a fiber production process for simultaneously producing a plurality of yarns, end breakages are quickly and surely detected in a process by detecting difference in the number of the yarns in each process, in each part in the process or in the preceding and succeeding process.
SOLUTION: The method for detecting end breakages comprises, in a method for detecting end breakages of yarns traveling in parallel at fixed intervals, detecting the numbers of yarns on the upstream side and the downstream side of the yarns traveling in parallel and confirming the difference in number of the yarns detected on the upstream side and the downstream side.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测端部断裂的方法和装置，通过在用于同时生产多根纱线的纤维生产过程中，通过在一个过程中快速和可靠地检测到末端断裂，每个过程中纱线的数量，过程中的每个部分或前一个和后续过程中的纱线数量。解决方案：用于检测末端断裂的方法包括在用于检测以固定间隔平行行进的纱线的末端断裂的方法中检测并行行进的纱线的上游侧和下游侧的纱线数量，并确认在上游侧和下游侧检测到的纱线数量的差异。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005320641A Sizing agent, carbon fiber and carbon fiber-reinforced composite material 审中-公开
标题翻译：尺寸代理，碳纤维和碳纤维增强复合材料
公开(公告)号：JP2005320641A
公开(公告)日：2005-11-17
申请号：JP2004137443
申请日：2004-05-06
申请人： Toray Ind Inc , 東レ株式会社
发明人： FUJIOKA EIJI , KONDO TAKASHI , HOSOHARA SADAO
IPC分类号： D06M15/55 , D03D15/12 , D06M13/224 , D06M15/53 , D06M15/564 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide carbon fiber having excellent abrasion resistance and impregnation properties, the most suitable sizing agent for such carbon fiber, in addition provide woven fabric having high quality and good impregnation properties and provide fiber-reinforced composite material.
SOLUTION: This sizing agent comprises epoxy resin, water-soluble polyurethane resin and polyether resin and may, additionally include aliphatic polyester. This invention further provides carbon fiber, carbon fiber fabric treated with the sizing agent, prepreg and its fiber composite material.
COPYRIGHT: (C)2006,JPO&NCIPI

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