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公开(公告)号：MX2020012381A
公开(公告)日：2021-02-09
申请号：MX2020012381
申请日：2019-07-05
Applicant: TORAY INDUSTRIES
Inventor： TAKAHASHI HIROSHI , SHIMADA KAORU , KANDA SHUNGO , KOMACHI SHUNSUKE , YAMANAKA HIROFUMI , MASUDA MASATO
Abstract: El propósito de la presente invención es proporcionar un portador para adsorber materia orgánica, el portador que tiene tanto un rendimiento de la adsorción relacionado con la materia orgánica como la capacidad de suprimir un aumento en la presión. La presente invención proporciona un portador para adsorber materia orgánica, el portador que incluye una fibra compuesta sólida del tipo de isla de mar que tiene un volumen de los poros finos de 0.05-0.5 cm3/g, y un diámetro de la fibra de 25-60 µm.
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公开(公告)号：CA3069402A1
公开(公告)日：2019-03-07
申请号：CA3069402
申请日：2018-08-31
Applicant: TORAY INDUSTRIES
Inventor： MATSUNAGA RYO , KASUYA JUNICHI , UENO YOSHIYUKI , YAMANAKA HIROFUMI , KANEMORI YASUNORI , MASUDA MASATO , FUNAKOSHI JOJI
IPC: D01F8/04 , A61M1/36 , B01D15/38 , B01J20/26 , D06M13/332
Abstract: The purpose of the present invention is to provide ligand-immobilized sea-island composite fiber wherein both generation of microparticles caused by detachment of sea components from island components and generation of microparticles because of the destruction of fragile sea components are suppressed. The present invention is a sea-island composite fiber formed from sea components and island components, wherein: the value (L/S) of the average total length (L) of the perimeter of all island components in a cross-sectional surface perpendicular to the axis of the fiber divided by the average cross-sectional surface area (S) for the cross-sectional surface is 1.0 50.0 µm-1; the distance to the outermost island component from the surface is 1.9 µm or less; and compounds containing amino groups form covalent bonds with the polymer constituting the island components at an electron charge density of 0.1 to less than 500 µmol per 1 g dry weight.
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公开(公告)号：PH12020552032A1
公开(公告)日：2021-06-07
申请号：PH12020552032
申请日：2020-11-25
Applicant: TORAY INDUSTRIES
Inventor： KANDA SHUNGO , SHIMADA KAORU , KOMACHI SHUNSUKE , TAKAHASHI HIROSHI , YAMANAKA HIROFUMI , MASUDA MASATO
Abstract: The purpose of the present invention is to provide a carrier for adsorbing organic matter, the carrier having both adsorption performance relating to organic matter and the ability to suppress a rise in pressure. The present invention provides a carrier for adsorbing organic matter, the carrier including a see-island-type solid composite fiber which has a volume of fine pores of 0.05-0.5 cm3/g, and a fiber diameter of 25-60 æm.
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公开(公告)号：AU2018325815A1
公开(公告)日：2020-01-16
申请号：AU2018325815
申请日：2018-08-31
Applicant: TORAY INDUSTRIES
Inventor： MATSUNAGA RYO , KASUYA JUNICHI , UENO YOSHIYUKI , YAMANAKA HIROFUMI , KANEMORI YASUNORI , MASUDA MASATO , FUNAKOSHI JOJI
IPC: D01F8/04 , A61M1/36 , B01D15/38 , B01J20/26 , D06M13/332
Abstract: The purpose of the present invention is to provide ligand-immobilized sea-island composite fiber wherein both generation of microparticles caused by detachment of sea components from island components and generation of microparticles because of the destruction of fragile sea components are suppressed. The present invention is a sea-island composite fiber formed from sea components and island components, wherein: the value (L/S) of the average total length (L) of the perimeter of all island components in a cross-sectional surface perpendicular to the axis of the fiber divided by the average cross-sectional surface area (S) for the cross-sectional surface is 1.0 – 50.0 µm
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公开(公告)号：ES2922422T3
公开(公告)日：2022-09-14
申请号：ES19844208
申请日：2019-07-05
Applicant: TORAY INDUSTRIES
Inventor： KANDA SHUNGO , SHIMADA KAORU , KOMACHI SHUNSUKE , TAKAHASHI HIROSHI , YAMANAKA HIROFUMI , MASUDA MASATO
Abstract: Un objeto de la presente invención es proporcionar un vehículo para adsorber materia orgánica, que logre tanto la capacidad de adsorción de materia orgánica como la supresión del aumento de presión. La presente invención proporciona un vehículo para adsorber materia orgánica, que comprende una fibra compuesta sólida de tipo isla marina, en el que el volumen de poro es de 0,05 a 0,5 cm 3 /gy el diámetro de la fibra es de 25 a 60 μm. (Traducción automática con Google Translate, sin valor legal)
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Patent Agency Ranking
公开(公告)号：CA3099154A1
公开(公告)日：2020-02-06
申请号：CA3099154
申请日：2019-07-05
Applicant: TORAY INDUSTRIES
Inventor： KANDA SHUNGO , SHIMADA KAORU , KOMACHI SHUNSUKE , TAKAHASHI HIROSHI , YAMANAKA HIROFUMI , MASUDA MASATO
Abstract: An object of the present invention is to provide a carrier for adsorbing organic matter, which achieves both of adsorption ability for organic matter and suppression of pressure increase. The present invention provides a carrier for adsorbing organic matter, comprising a sea-island type solid composite fiber, wherein the pore volume is 0.05 to 0.5 cm3/g and the fiber diameter is 25 to 60 µm.
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公开(公告)号：EP2746436A4
公开(公告)日：2015-03-11
申请号：EP12822083
申请日：2012-07-24
Applicant: TORAY INDUSTRIES
Inventor： MASUDA MASATO , FUNAKOSHI JOJI
CPC classification number: D01F8/04 , D01D5/36 , Y10T428/2933
Abstract: The present invention provides an islands-in-sea fiber which comprises island components and a sea component so arranged as to surround the island components, wherein the island components and the sea component are composed of at least two polymers and are provided on a fiber cross-section in a direction perpendicular to the fiber axis. The islands-in-sea fiber is a raw yarn for a combined filament yarn, which can be used for producing a cloth having good tension and drape and an excellent color-developing property. An islands-in-sea fiber in which at least two types of island components having different diameters are arranged on the same fiber cross section, the islands-in-sea fiber being characterized in that at least one type of the island components have diameters of 10-1000 nm and have fluctuations in diameters of 1.0-20.0%.
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公开(公告)号：EP3101161A4
公开(公告)日：2017-10-11
申请号：EP15742762
申请日：2015-01-21
Applicant: TORAY INDUSTRIES
Inventor： FUNATSU YOSHITSUGU , MASUDA MASATO , KAWAMATA CHIEKO
CPC classification number: D01F6/62 , D01D5/08 , D01F6/84 , D10B2331/04
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9.发明公开COMPOSITE SPINNERET, CONJUGATED FIBER, AND PROCESS FOR MANUFACTURING CONJUGATED FIBER 审中-公开复合喷丝头偶联物和制造方法的共轭
公开(公告)号：EP2921576A4
公开(公告)日：2016-06-29
申请号：EP13855930
申请日：2013-11-15
Applicant: TORAY INDUSTRIES
Inventor： MASUDA MASATO , MIYASHITA MASAOMI , FUNAKOSHI JOJI
CPC classification number: D01D4/025 , D01D5/082 , D01D5/36 , D01F8/00 , D01F8/14 , D10B2331/04 , Y10T428/2931
Abstract: The present invention provides a multicomponent fiber having a sea-island structure that facilitates sea removal even when the density of an island polymer is high, and a spinneret suitable for producing the multicomponent fiber. The multicomponent fiber according to the present invention includes a sea-island region (42) and a sea component region (44), and the sea component region (44) is between the sea-island region (42), and has a width of a certain value or more. The composite spinneret according to the present invention includes a nozzle plate having a nozzle hole collection including a sea component region forming hole group including sea discharge holes, and a sea-island discharge hole group.
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10.发明公开ISLAND-IN-SEA FIBER, COMBINED FILAMENT YARN AND TEXTILE PRODUCT 审中-公开INSELFASER，VERBUNDFASERGARN UND TEXTILPRODUKT
公开(公告)号：EP2821533A4
公开(公告)日：2015-10-28
申请号：EP13755775
申请日：2013-02-20
Applicant: TORAY INDUSTRIES
Inventor： MASUDA MASATO , FUNAKOSHI JOJI
Abstract: An island-in-sea fiber wherein two or more kinds of island components (4, 5), said island components having different cross sections and showing a difference in irregularity of 0.2 or greater, are present on a fiber cross-section, characterized in that at least one type (4) of the island components has an irregularity of 1.2-5.0 and an irregularity coefficient of variation of 1.0-10.0%. A mixed yarn that is obtained by removing a sea component (6) from the aforementioned sea-island composite fiber, and a fiber product comprising at least the sea-island composite fiber or the mixed yarn. Provided is a raw yarn for a mixed yarn for producing a cloth that has good tension, good drape and excellent color-developing properties, said raw yarn being a sea-island composite fiber comprising two or more kinds of polymers wherein island components and a sea component surrounding the island components are present on a fiber cross-section in a direction perpendicular to the fiber axis.
Abstract translation: 一种海岛光纤，其特征在于，在纤维横截面上存在两种以上种类的岛状部件（4,5），所述岛状部件具有不同截面且不均匀性为0.2以上的特征， 至少一种类型（4）的岛成分的不规则性为1.2-5.0，不规则变异系数为1.0-10.0％。 通过从上述海岛状复合纤维除去海水成分（6）而得到的混合纱线和至少包含海岛状复合纤维或混合纱线的纤维制品。 本发明提供一种用于生产具有良好的张力，良好的悬垂性和显色性优良的布的混合纱线的原丝，所述原丝是包含两种或更多种聚合物的海岛状复合纤维，其中岛成分和海 围绕岛部件的部件在垂直于纤维轴线的方向上存在于纤维横截面上。
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