公开(公告)号：JPH08126489A

公开(公告)日：1996-05-21

申请号：JP16582292

申请日：1992-06-24

Applicant: OSAKA PREFECTURE ,  TORAY INDUSTRIES

Inventor： AMANO JIRO ,  TAKEDA KEIJI ,  TAKAGAKI YUTAKA

IPC: C12N11/08

Abstract: PURPOSE: To provide a base material for carrying enzymes, which is composed of a carrier, a polymer which is coated on the carrier and an enzyme which is bonded through disulfide bonds to the polymer whereby the deactivated enzymes can be readily exchanged at room temperature. CONSTITUTION: This enzyme carrier of, for example, spherical nylon 6 resin particles of 10μm average particle sizes are added to a solution of a polymer bearing disulfide groups such as keratin extracted from wool in a borate buffer solution to coat the particle surfaces with a polymer having thiol group formed by reducing the disulfide bonds of the keratin. The coated particles are treated with N-succinimidyl-3-(2-pyridylthio)propionate and allowed to react with an enzyme having 2-pyridyldisulfide group such as peroxidase whereby this enzyme carrier base material coated with a polymer to which an enzyme is bonded is obtained.

公开(公告)号：JPH08127976A

公开(公告)日：1996-05-21

申请号：JP16582392

申请日：1992-06-24

Applicant: OSAKA PREFECTURE ,  TORAY INDUSTRIES

Inventor： AMANO JIRO ,  TAKEDA KEIJI ,  TAKAGAKI YUTAKA

IPC: D06P1/22 ,  D06P1/673 ,  D06P5/00

Abstract: PURPOSE: To provide a dyeing method at a normal temperature capable of readily controlling a shade of color by using a fiber subjected to specific treatment. CONSTITUTION: A fiber such as a synthetic fiber, regenerated fiber or natural fiber, for example, is immersed in a keratin solution extracted from wool and keratin is adsorbed on the fiber. Disulfide bond of keratin is reduced by using dithiothreitol. On the other hand, a mixed solution of phosphoric acid containing peroxidase is reacted with N-succinimidyl-2-(2-pyridyldithio) propionate (SPDP) to give an enzyme solution containing an end disulfide bond. Then the reduced fiber is immersed in the solution to give a peroxidase-immobilized fiber. Then, the peroxidase-immobilized fiber is immersed in an aqueous solution of a reduced form of dye (e.g. vat dye) to be insolubilized by oxidation and hydrogen peroxide at a normal temperature and dyed.

公开(公告)号：KR20180022647A

公开(公告)日：2018-03-06

申请号：KR20177033800

申请日：2016-07-01

Applicant: TORAY INDUSTRIES

Inventor： OTSUKA AZUKI ,  KOMORI SHINYA ,  KARASAWA RUMI ,  TAKEDA KEIJI

IPC: D06M15/277 ,  D06M15/53 ,  G01N23/04 ,  G01N23/225

CPC classification number: D06M15/277 ,  D06M15/53 ,  G01N23/04 ,  G01N23/225

Abstract: 섬유표면의적어도일부에방오성을갖는수지가고착된섬유구조물로서, 투과전자현미경에의해관찰되는산화오스뮴으로염색된영역이상기수지내부의적어도일부에존재하고, 상기영역의적어도 1개는원형이고, 상기영역의최대직경은 100nm 이상 500nm 이하이고, 또한섬유표면을에너지분산형 X선분석장치로측정했을때의산소원자와불소원자의질량농도비(O/F)가 3 이상인방오성섬유구조물. 수성오염과유성오염에대하여높은부착억제성과세탁에의한오염제거성을갖는섬유구조물을제공한다.

Abstract translation: 所述至少具有防污性，以用氧化锇染色的内部区域的移相器的树脂的至少一部分附着作为纤维结构，存在于纤维表面的一部分的树脂是通过透射电子显微镜观察，以及所述区域的至少一个是圆形的，并且， 的区域的最大直径不小于500nm或小于100nm的，也氧原子的纤维质量和时间的氟原子浓度比由3个或更多的防污纤维结构的能量色散型X射线分析仪（O / F）测得的表面。 本发明提供一种纤维结构体，该纤维结构体对水和油污染以及通过洗涤进行去污染具有高粘附抑制性。

公开(公告)号：CA2938025C

公开(公告)日：2021-11-16

申请号：CA2938025

申请日：2015-01-27

Applicant: NIPPON TELEGRAPH & TELEPHONE ,  TORAY INDUSTRIES

Inventor： TSUKADA SHINGO ,  KASAI NAHOKO ,  SUMITOMO KOJI ,  TAKAGAHARA KAZUHIKO ,  ONO KAZUYOSHI ,  KAWANO RYUSUKE ,  ISHIHARA TAKAKO ,  KOIZUMI HIROSHI ,  ODA NAOKI ,  TAKEDA KEIJI ,  ISHIKAWA EMIKO ,  NAGAI NORIKO ,  TESHIGAWARA TAKASHI

IPC: A61B5/282 ,  A41D13/12 ,  A61B5/332

Abstract: A biosignal detecting garment includes at least two electrodes each including a conductive fiber structure, a measurement device configured to detect and process a bioelectric signal acquired by the electrodes that are in contact with a living body, a wiring portion conductively connecting the electrodes to the measurement device, and a garment body on which the electrodes, the measurement device, and the wiring portion are placed at predetermined positions.

公开(公告)号：CA2969646C

公开(公告)日：2021-04-20

申请号：CA2969646

申请日：2015-12-07

Applicant: NIPPON TELEGRAPH & TELEPHONE ,  TORAY INDUSTRIES

Inventor： TAKAGAHARA KAZUHIKO ,  KAWANO RYUSUKE ,  ISHIHARA TAKAKO ,  SEYAMA MICHIKO ,  KASAHARA RYOICHI ,  SATO YASUHIRO ,  HORIUCHI ATSUSHI ,  SATO MASANOBU ,  ISHIKAWA EMIKO ,  TAKEDA KEIJI ,  NAGAI NORIKO

IPC: A61B5/28 ,  A61B5/25 ,  A61B5/291 ,  A61B5/332

Abstract: This bioelectrode is provided with: a fitting member (1106) which is composed of an electrically insulating member affixed to a surface of a garment (1100), said surface being in contact with a living organism (1000); an electrode part (1101a) which is composed of a conductive member affixed to a surface of the fitting member (1106), said surface being in contact with the living organism (1000); a connector (1102a) for connection to a bioelectrical signal measurement device, said connector (1102a) being affixed to the fitting member (1106); a wiring line (1103a) which is affixed to the fitting member (1106) and electrically connects the connector (1102a) and the electrode part (1101a) to each other; and an electrically insulating insulation member (1105) which covers a portion of the surface of the wiring line (1103a), said portion being in contact with the living organism (1000).

公开(公告)号：MY182289A

公开(公告)日：2021-01-18

申请号：MYPI2017704861

申请日：2016-07-01

Applicant: TORAY INDUSTRIES

Inventor： TAKEDA KEIJI ,  OTSUKA AZUKI ,  KOMORI SHINYA ,  KARASAWA RUMI

Abstract: A soil resistant fiber structure, including a fiber and a soil resistant resin fixed to at least a part of a surface of the fiber, wherein the resin has, in at least a part inside the resin, one or more regions dyed with osmium oxide as observed with a transmission electron microscope, at least one of the regions is circular, the regions have a maximum diameter of 100 nm or more and 500 nm or less, and the soil resistant fiber structure has a mass concentration ratio of oxygen atoms to fluorine atoms (O/F) of 3 or more as obtained by measuring the surface of the fiber with an energy dispersive X-ray analyzer. The present invention provides a fiber structure having high anti-adhesion property against aqueous soils and oily soils as well as soil release property by washing. Figure 1.

公开(公告)号：AU2015362507B2

公开(公告)日：2020-05-21

申请号：AU2015362507

申请日：2015-12-07

Applicant: NIPPON TELEGRAPH & TELEPHONE ,  TORAY INDUSTRIES

Inventor： TAKAGAHARA KAZUHIKO ,  KAWANO RYUSUKE ,  ISHIHARA TAKAKO ,  SEYAMA MICHIKO ,  KASAHARA RYOICHI ,  SATO YASUHIRO ,  HORIUCHI ATSUSHI ,  SATO MASANOBU ,  ISHIKAWA EMIKO ,  TAKEDA KEIJI ,  NAGAI NORIKO

IPC: A61B5/332

Abstract: This bioelectrode is provided with: a fitting member (1106) which is composed of an electrically insulating member affixed to a surface of a garment (1100), said surface being in contact with a living organism (1000); an electrode part (1101a) which is composed of a conductive member affixed to a surface of the fitting member (1106), said surface being in contact with the living organism (1000); a connector (1102a) for connection to a bioelectrical signal measurement device, said connector (1102a) being affixed to the fitting member (1106); a wiring line (1103a) which is affixed to the fitting member (1106) and electrically connects the connector (1102a) and the electrode part (1101a) to each other; and an electrically insulating insulation member (1105) which covers a portion of the surface of the wiring line (1103a), said portion being in contact with the living organism (1000).

公开(公告)号：CL2018002952A1

公开(公告)日：2019-02-22

申请号：CL2018002952

申请日：2018-10-16

Applicant: TORAY INDUSTRIES ,  NAGASE CHEMTEX CORP

Inventor： NAGAI NORIKO ,  TAKEDA KEIJI ,  KAWAKAMI JUN ,  NAGATA HIROSHI ,  OHORI TATSUYA

IPC: A61B5/0478 ,  D06M15/227 ,  D06M15/233 ,  D06M15/63 ,  D06M23/08 ,  H01B1/12 ,  H01B1/20

Abstract: SE PROPORCIONA UNA ESTRUCTURA DE FIBRA CONDUCTORA QUE PUEDE MANTENER UNA CONDUCTIVIDAD ALTA INCLUSO DESPUÉS DE LAVADOS REPETIDOS, E INCLUSO PUEDE SER UTILIZADO COMO UN ELECTRODO DE ADQUISICIÓN DE BIOSEÑALES. LA ESTRUCTURA DE FIBRA CONDUCTORA DE LA PRESENTE INVENCIÓN INCLUYE UNA TELA TEJIDA O DE PUNTO QUE CONTIENE UN POLÍMERO CONDUCTOR. LA ESTRUCTURA DE FIBRA CONDUCTORA INCLUYE UNA RESINA CONDUCTORA QUE CONTIENE EL POLÍMERO CONDUCTOR SOPORTADO EN LOS HUECOS ENTRE LOS MONOFILAMENTOS.

公开(公告)号：AU2017254146A1

公开(公告)日：2018-11-08

申请号：AU2017254146

申请日：2017-03-30

Applicant: NAGASE CHEMTEX CORP ,  TORAY INDUSTRIES

Inventor： OHORI TATSUYA ,  NAGAI NORIKO ,  TAKEDA KEIJI ,  KAWAKAMI JUN ,  NAGATA HIROSHI

IPC: D06M15/63 ,  A61B5/0408 ,  A61B5/0478 ,  D06M15/227 ,  D06M15/233 ,  D06M23/08 ,  H01B1/12 ,  H01B1/20

Abstract: Provided is an electrically conductive fiber structure that is capable of maintaining high electric conductivity even after repeated laundering and can be used for biosignal-acquiring electrodes. This electrically conductive fiber structure is configured from a woven or knitted fabric, etc. comprising an electrically conductive polymer. The electrically conductive fiber structure is characterized in that an electrically conductive resin comprising the electrically conductive polymer is loaded in gaps between single fibers configuring the fiber structure and when a thickness direction cross-section of the fiber structure is examined, the area ratio of the electrically conductive resin present in the region that is 15-30 µm from the surface layer is at least 15%.

公开(公告)号：CL2017001451A1

公开(公告)日：2018-01-05

申请号：CL2017001451

申请日：2017-06-07

Applicant: TORAY INDUSTRIES ,  NIPPON TELEGRAPH & TELEPHONE

Inventor： TAKAGAHARA KAZUHIKO ,  KAWANO RYUSUKE ,  ISHIHARA TAKAKO ,  SEYAMA MICHIKO ,  KASAHARA RYOICHI ,  SATO YASUHIRO ,  HORIUCHI ATSUSHI ,  SATO MASANOBU ,  ISHIKAWA EMIKO ,  TAKEDA KEIJI ,  NAGAI NORIKO

IPC: A61B5/332

Abstract: UN BIOELECTRODO INCLUYE UN MIEMBRO DE AJUSTE (1106) QUE SE FORMA A TRAVÉS DE UN MIEMBRO ELÉCTRICAMENTE AISLANTE FIJADO SOBRE UNA SUPERFICIE DE UNA PRENDA DE VESTIR (1100) QUE ENTRA EN CONTACTO CON UN CUERPO VIVO (1000), UNA PARTE DEL ELECTRODO (1101A) FORMADA A TRAVÉS DE UN MIEMBRO CONDUCTOR FIJADO SOBRE UNA SUPERFICIE DEL MIEMBRO DE AJUSTE (1106) QUE ENTRA EN CONTACTO CON EL CUERPO VIVO (1000), UN CONECTOR (1102A) FIJADO AL MIEMBRO DE AJUSTE (1106) Y CONFIGURADO PARA CONECTAR UN DISPOSITIVO DE MEDICIÓN DE SEÑAL BIOELÉCTRICA, UN CABLEADO (1103A) FIJADO AL MIEMBRO DE AJUSTE (1106) Y CONFIGURADO PARA CONECTAR ELÉCTRICAMENTE EL CONECTOR (1102A) Y LA PARTE DEL ELECTRODO (1101A) Y UN MIEMBRO DE AISLACIÓN ELÉCTRICAMENTE AISLANTE (1105) CONFIGURADO PARA CUBRIR UNA PARTE DENTRO DE LA SUPERFICIE DEL CABLEADO (1103A) QUE ENTRA EN CONTACTO CON EL CUERPO VIVO (1000).