会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 72. 发明专利
    • Base cloth for stent graft, and stent graft
    • 用于支架的基座和支柱
    • JP2011245283A
    • 2011-12-08
    • JP2011099006
    • 2011-04-27
    • Toray Ind Inc東レ株式会社
    • HORIGUCHI TOMOYUKITANAHASHI KAZUHIROFUJITA KAZUYAMATSUO MAKOTOSHIMADA ASANORI
    • A61F2/07
    • PROBLEM TO BE SOLVED: To provide base cloth for a stent graft combining thinness, high strength, low water permeability and flexibility, and the stent graft insertable in a thinner catheter.SOLUTION: The base cloth for the stent graft is a woven fabric containing fiber with a cross section of fiber in an outermost surface layer being shaped to have a side roughly parallel with the outermost surface at least on one surface, and a woven fabric pressed by a calender or formed by arranging the major axis side of cross section of flat fiber perpendicularly to the thickness direction of the woven fabric. The woven fabric has a weave density of 150-400 strands/2.54 cm in both the vertical direction and the horizontal direction, and a thickness of 1-90 μm.
    • 要解决的问题:为了提供组合薄片,高强度,低透水性和柔韧性的支架移植物的底布,并且支架移植物可插入更薄的导管中。 解决方案:用于支架移植物的基布是含有在最外表面层中具有纤维横截面的纤维的机织织物,其至少在一个表面上具有与最外表面大致平行的侧面, 由压延机压制的织物或通过将平纤维的横截面的长轴侧垂直于机织织物的厚度方向布置而形成。 机织织物在垂直方向和水平方向上的编织密度为150-400股/2.54cm,厚度为1-90μm。 版权所有(C)2012,JPO&INPIT
    • 74. 发明专利
    • Fiber structure and method for producing the same, and preform
    • 纤维结构及其制造方法及其前提
    • JP2011202304A
    • 2011-10-13
    • JP2010069775
    • 2010-03-25
    • Toray Ind Inc東レ株式会社
    • HASHIMOTO TAKASHIHORIGUCHI TOMOYUKIKIHARA HIROKI
    • D03D1/00D03D15/00D06M17/00
    • PROBLEM TO BE SOLVED: To provide a fiber structure which is excellent in handleability and shape followability to a complicated shape and which exhibits excellent dynamic physical properties when employing a fiber-reinforced composite material and a method for producing the same, and a preform using the fiber structure.SOLUTION: A fiber structure which comprises fiber bundles having substantially continuous reinforced fibers and discontinuous reinforced fibers intermingled substantially in parallel, includes fibers formed of thermoplastic resin other than the reinforced fibers and can be produced by cutting the reinforced fibers through the needle punching of a fiber structure precursor containing substantially continuous reinforced fiber bundles and fibers formed of thermoplastic resin other than the reinforced fibers.
    • 要解决的问题:提供一种纤维结构,该纤维结构体在复杂形状下的可操作性和形状追随性优异,并且在使用纤维增强复合材料时表现出优异的动态物理性能及其制造方法, 纤维结构。解决方案:一种纤维结构,其包含具有基本上连续的增强纤维的纤维束和基本上平行混合的不连续增强纤维,包括由除了增强纤维之外的热塑性树脂形成的纤维,并且可以通过针刺加工纤维 包含基本上连续的增强纤维束和由除了增强纤维之外的热塑性树脂形成的纤维的纤维结构前体。
    • 75. 发明专利
    • Cleaning and processing cloth
    • 清洁和加工服装
    • JP2011096878A
    • 2011-05-12
    • JP2009250014
    • 2009-10-30
    • Toray Ind Inc東レ株式会社
    • TAKEUCHI KOSAKUNARUSE YOSHIHIROHORIGUCHI TOMOYUKI
    • H01L21/304
    • PROBLEM TO BE SOLVED: To provide a cleaning and processing cloth that efficiently removes nano-particles left in a surface of a semiconductor substrate, and also accelerates discharge of cleaning liquid for preventing the reattachment and aggregation of the particles to the substrate surface.
      SOLUTION: The cleaning and processing cloth is configured such that a number average diameter of monofilament is 1-1,000 nm; a cleaning layer 1 composed of fabrics or knitted fabrics of multifilament that is twisted with a twisted number of ≥1,000 T/M is a laminate integrated with a cushion material 3, and an Asker C hardness of the laminate is ≤70.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种有效去除留在半导体衬底的表面中的纳米颗粒的清洁和处理布,并且还加速清洁液的排出,以防止颗粒重新附着和聚集到基底表面 。 解决方案:清洁和加工布被配置为使得单丝的数均直径为1-1000nm; 由扭绞数≥1000T/ M的复丝的织物或针织物构成的清洁层1是与缓冲材料3一体化的层压体,层压体的Asker C硬度≤70。 版权所有(C)2011,JPO&INPIT
    • 76. 发明专利
    • Method for producing leather-like sheet
    • 生产皮革片的方法
    • JP2010222749A
    • 2010-10-07
    • JP2009073350
    • 2009-03-25
    • Toray Ind Inc東レ株式会社
    • SHIMOYAMA SATORUHORIGUCHI TOMOYUKI
    • D06N3/00D06C11/00
    • PROBLEM TO BE SOLVED: To provide a method for producing a leather-like sheet having improved surface quality, capable of decreasing the amount of a polymeric elastomer while keeping excellent abrasion resistance, and producible essentially from a fiber material. SOLUTION: The method for producing the leather-like sheet comprises a raising treatment of a nonwoven fabric comprising ultrafine fibers composed mainly of mutually interlocked single fibers, and a scraping treatment of the nonwoven fabric with an edged roll. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种具有改进的表面质量的可生产具有改进的表面质量的皮革样片材的方法,能够在保持优异的耐磨性的同时降低聚合物弹性体的量并且基本上由纤维材料生产。 解决方案:用于制造皮革状片材的方法包括一种包括主要由相互互锁的单纤维构成的超细纤维的非织造织物的升高处理和用边缘卷的无纺布的刮擦处理。 版权所有(C)2011,JPO&INPIT
    • 77. 发明专利
    • Leather-like sheet and method for producing leather-like sheet
    • 皮革样片和生产皮革片的方法
    • JP2009287142A
    • 2009-12-10
    • JP2008140723
    • 2008-05-29
    • Kahei:KkToray Ind Inc東レ株式会社株式会社加平
    • HORIGUCHI TOMOYUKINAGAHARA AKIRASHIMADA MASAHITOHIRANO MASANOBUITO HAJIME
    • D06N3/00D06M15/564D06M15/643
    • PROBLEM TO BE SOLVED: To provide a leather-like sheet having an embossed pattern, containing a polymeric elastomer layer integrated with a base layer and excellent in flexibility and abrasion resistance.
      SOLUTION: The leather-like sheet is composed of a layer comprising a cloth containing ultrafine fibers having a single fiber fineness of 0.0001-0.5 dtex and a layer comprising a mixture of a polymeric elastomer and ultrafine fibers and having a thickness of 60-400 μm and has an embossed pattern on the sheet surface, wherein the ultrafine fibers are exposed from a filmy substance formed by the polymeric elastomer on the sheet surface. A method for producing the leather-like sheet includes the following steps: (A) a step to produce a cloth comprising ultrafine fibers having a single fiber fineness of 0.0001-0.5 dtex; (B) a step to raise the surface of the cloth obtained in the step A; (C) a step to apply water-repellent finish to the raised cloth obtained in the step B; (D) a step to apply a solution of the polymeric elastomer to a release paper; (E) a step to superpose the solution of the polymeric elastomer coated on the release paper in the step D on the raised surface of the raised cloth; (F) a step to perform wet coagulation of the polymeric elastomer superposed on the raised surface of the raised cloth in the step E; (G) a step to release the release paper; and (H) a step to buff the surface of the raised cloth having the polymeric elastomer coagulated in wet state.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有压花图案的皮革状片材,其包含与基底层一体化的聚合物弹性体层,并且具有优异的柔韧性和耐磨性。 皮革样片材由包含含有单纤维纤度为0.0001-0.5分特的超细纤维的布和包含聚合物弹性体和超细纤维的混合物的层的厚度为60的层组成, -400μm,并且在片材表面上具有压花图案,其中超细纤维从片材表面上由聚合物弹性体形成的薄膜物质暴露出来。 皮革状片材的制造方法包括以下步骤:(A)制造单纤维纤度为0.0001-0.5分特的超细纤维的布料的工序; (B)升高步骤A中得到的布的表面的步骤; (C)对步骤B中得到的凸起布进行防水处理的步骤; (D)将聚合物弹性体溶液施加到剥离纸上的步骤; (E)将步骤D中涂布在剥离纸上的聚合物弹性体的溶液叠加在凸起的布的凸起表面上的步骤; (F)在步骤E中进行叠置在凸起的凸起表面上的聚合弹性体的湿凝固的步骤; (G)释放离型纸的步骤; 和(H)在湿状态下凝固聚氨酯弹性体的凸起布的表面的步骤。 版权所有(C)2010,JPO&INPIT
    • 78. 发明专利
    • Leather-like sheet and method for making the same
    • 皮革类似物及其制造方法
    • JP2009235642A
    • 2009-10-15
    • JP2008085842
    • 2008-03-28
    • Toray Ind Inc東レ株式会社
    • HORIGUCHI TOMOYUKISHIMOYAMA SATORUKAJIWARA KENTARO
    • D06N3/00D04H1/435D04H1/4382D04H1/46D04H1/492D06M15/564
    • PROBLEM TO BE SOLVED: To provide a leather-like sheet which excels in dry cleaning fastness and has soft textures and excellent shape stability.
      SOLUTION: The leather-like sheet is produced in the following manufacturing steps: A. the step of entangling ultrafine fiber-generating fiber, which is 1-10 decitex of single fiber fineness and can generate superfine fibers of a single fiber fineness of 0.0001-0.5 decitex, by needle punching. B. The step of carrying out high-speed fluid treatment by injection pressure of 10 MPa or more after the 0.0001-0.5 decitex superfine fibers are generated and ultrafine fiber nonwoven fabric layer is obtained. C. The step of buffing nonwoven fabric in an ultrafine fiber nonwoven fabric layer. D. The step in which ultrafine fiber nonwoven fabric layer is dyed. E. The step of applying polymeric elastomer to the sheet surface, a mixture layer of non-restraining superfine fiber and the polymeric elastomer is formed.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供干性牢度优异且质地柔软,形状稳定性优异的皮革状片材。

      解决方案:皮革状片材按以下制造步骤制造:A.缠结超细纤维发生纤维的步骤,其为单纤维细度为1-10分特,并可产生单纤维细度的超细纤维 为0.0001-0.5分特,通过针刺。 B.在产生0.0001-0.5分特超细纤维之后,通过注射压力为10MPa以上进行高速流体处理的步骤,得到超细纤维无纺布层。 C.在超细纤维无纺织物层中抛光非织造织物的步骤。 D.超细纤维无纺布层染色的步骤。 E.将聚合弹性体施加到片材表面的步骤,形成非限制性超细纤维的混合物层和聚合物弹性体。 版权所有(C)2010,JPO&INPIT

    • 79. 发明专利
    • Method for producing leather-like sheet
    • 生产皮革片的方法
    • JP2009155783A
    • 2009-07-16
    • JP2007338826
    • 2007-12-28
    • Toray Ind Inc東レ株式会社
    • KAJIWARA KENTAROHORIGUCHI TOMOYUKISHIMOYAMA SATORU
    • D06N3/00D01F8/04D01F8/10D04H3/105D06M11/00D06M11/05
    • PROBLEM TO BE SOLVED: To provide a method for producing a leather-like sheet from a multi-component filament nonwoven fabric using a water-soluble thermoplastic resin, without spoiling appearance and hand touch caused by unevenness of the nonwoven fabric, as well as without using an elastic resin or with using an extremely minute amount of the same.
      SOLUTION: The method for producing the leather-like sheet is to use a filament composite sheet (C) prepared by integrating a multicomponent filament sheet (A) at least one component of which is a water-soluble thermoplastic resin and a woven and knitted fabric by needle punching to be a multicomponent composite sheet (B), subsequently removing the water-soluble thermoplastic resin component and performing a high speed fluid treatment.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 待解决的问题:提供一种使用水溶性热塑性树脂的多组分长丝非织造织物生产皮革状片材的方法,不会由于无纺织物的不均匀性而引起外观和手感的破坏,如 以及不使用弹性树脂或使用极少量的它们。 皮革样片材的制造方法是使用通过将至少一种成分为水溶性热塑性树脂和编织物的多组分长丝片(A) 通过针刺将针织物作为多组分复合片材(B),然后除去水溶性热塑性树脂成分并进行高速流体处理。 版权所有(C)2009,JPO&INPIT
    • 80. 发明专利
    • Method for producing ultrafine fiber nonwoven fabric
    • 生产超纤维非织造布的方法
    • JP2009084724A
    • 2009-04-23
    • JP2007253718
    • 2007-09-28
    • Toray Ind Inc東レ株式会社
    • HORIGUCHI TOMOYUKISHIMOYAMA SATORUKAJIWARA KENTARO
    • D06N3/00D04H1/4382D06C29/00D06M11/00D06M11/38D06M101/32
    • PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric from a fiber produced by removing a component removable with an aqueous solvent while suppressing longitudinal extension generated in the production of the nonwoven fabric and preventing the deterioration in texture caused by e.g. addition of a polymer.
      SOLUTION: The production of an ultrafine fiber nonwoven fabric containing ultrafine fibers having a fineness of 0.0001-0.5 dtex and generated from a conjugate fiber containing a component removable with the aqueous solvent is carried out by sequentially performing the following steps. (A) A step to produce a nonwoven fabric by intertwining the conjugate fiber by needle punching, (B) a step to laminate a fiber structure of ultrafine fibers having a single fiber fineness of 0.0001-0.5 dtex on at least one surface of the nonwoven fabric and intertwining and integrating by a high-speed fluid treatment, (C) a step to treat the product with an aqueous solvent to generate the ultrafine fibers and wash the fibers, and (D) a step to perform a high-speed fluid treatment.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 解决问题的方法:提供一种由通过除去在水性溶剂中除去的成分而制造的无纺布的方法,同时抑制在无纺织物的生产中产生的纵​​向延伸并防止由于 例如 加入聚合物。 解决方案:通过依次执行以下步骤,进行含有细度为0.0001-0.5分特并由含有可用水溶剂除去的组分的复合纤维产生的超细纤维的超细纤维无纺布的生产。 (A)通过针刺相互缠绕复合纤维来制造无纺织物的步骤,(B)将单纤维纤度为0.0001-0.5分特的超细纤维的纤维结构层叠在非织造布的至少一个表面上的步骤 织物,并通过高速流体处理相互交织和整合,(C)用水性溶剂处理产物以产生超细纤维并洗涤纤维的步骤,(D)进行高速流体处理的步骤 。 版权所有(C)2009,JPO&INPIT