公开(公告)号：EP3992339A1

公开(公告)日：2022-05-04

申请号：EP20833279.1

申请日：2020-06-26

Applicant: Teijin Limited

Inventor： SHIMADA, Hiroki ,  IWASHITA, Kenji

IPC: D03D15/00 ,  A41D13/00 ,  A41D31/00 ,  A41D31/08 ,  D03D15/50 ,  D06P1/16 ,  D06P1/41 ,  D06P3/04 ,  D06P3/52 ,  D06P3/54 ,  D06P3/87

Abstract: An object of the present invention is to provide a dyed fabric and a textile product made thereof, as well as a dyeing method, which achieve color uniformity of a meta-type wholly aromatic polyamide fiber, a para-type wholly aromatic polyamide fiber and a polyester fiber, even in the case of a fabric containing a meta-type- and para-type- wholly aromatic polyamide fibers and a polyester fiber which are difficult to dye.
The present invention relates to a dyed fabric dyed after being shaped into a fabric, characterized in that the fabric comprises a meta-type wholly aromatic polyamide fiber, a para-type wholly aromatic polyamide fiber and a polyester fiber and the fabric is a fabric dyed with a cationic dyestuff and a disperse dyestuff, and in that the afterflame time and afterglow time defined in JISL1091A-1 are 1 second or less.

公开(公告)号：EP3421651A1

公开(公告)日：2019-01-02

申请号：EP17756051.3

申请日：2017-01-24

Applicant: Teijin Limited

Inventor： IWASHITA, Kenji ,  NAKANO, Kiho

IPC: D04B21/00 ,  A41D13/00 ,  D03D1/00 ,  D03D15/00 ,  D03D15/04 ,  D03D15/12 ,  D04B21/16

Abstract: An object is to provide a cloth tape having flame retardancy and a fiber product, and means for achieving the object is a cloth tape formed from an organic fiber, which has an afterflame time of 2.0 seconds or less, as measured in the flammability prescribed in JIS L1091-1999 A-4 method (12-second heating method).

公开(公告)号：EP3192908B1

公开(公告)日：2018-09-26

申请号：EP15837488.4

申请日：2015-08-26

Applicant: Teijin Limited

Inventor： IWASHITA, Kenji

IPC: D03D15/00 ,  D03D11/00 ,  D03D15/12 ,  D06M15/27 ,  D06M15/507 ,  D06M15/53 ,  D06M15/564 ,  D06M101/32 ,  D06M101/36 ,  D06M15/568 ,  D06M15/643 ,  D06M15/647

CPC classification number: D03D15/12 ,  A41D31/0022 ,  D02G3/047 ,  D03D1/0035 ,  D03D11/00 ,  D06M15/27 ,  D06M15/507 ,  D06M15/53 ,  D06M15/568 ,  D06M15/59 ,  D06M15/6436 ,  D06M15/647 ,  D06M2101/36 ,  D06M2200/30 ,  D10B2331/021 ,  D10B2331/04 ,  D10B2401/16

Abstract: In order to provide a fabric and a fiber product, which have hygroscopicity and durability as well as flame retardancy, a hydrophilizing agent is added to a fabric containing aramid fibers.

公开(公告)号：EP3133204B1

公开(公告)日：2018-07-11

申请号：EP15779705.1

申请日：2015-04-06

Applicant: Teijin Limited

Inventor： SHIMADA, Hiroki ,  KURODA, Saori ,  IWASHITA, Kenji

IPC: D06P1/613 ,  D01F6/80 ,  D01F6/90 ,  D03D15/00 ,  D03D15/12 ,  D06P3/04 ,  D01F1/07 ,  D01F1/06 ,  D01F6/74 ,  D01F6/60 ,  D01F6/76 ,  D01F1/10

CPC classification number: D01F1/06 ,  D01F1/07 ,  D01F1/106 ,  D01F6/605 ,  D01F6/74 ,  D01F6/76 ,  D01F6/805

Abstract: A problem of the invention is to provide a colored organic fiber that has a deep color and excellent flame retardancy, a cloth and garments each composed of the foregoing organic fiber, and a method for producing a cloth. To solve this problem, a colored organic fiber having a content of a carrier agent of 1.8% by mass or less relative to the fiber mass is provided. A cloth or garments are obtained, if desired.

公开(公告)号：EP3901339A1

公开(公告)日：2021-10-27

申请号：EP19898664.8

申请日：2019-12-10

Applicant: Teijin Limited

Inventor： TANAKA, Kengo ,  IWASHITA, Kenji ,  SHIMADA, Hiroki ,  KITAMURA, Atsushi

IPC: D03D15/00 ,  A41D31/00 ,  A41D31/08 ,  D02G3/04 ,  D03D1/00 ,  D03D11/00 ,  D03D15/12

Abstract: Provided are a cloth and a protective product, which allow for any color appearance and have excellent protection performance against electric arcs. The cloth has a woven fabric structure, wherein a front-surface spun yarn containing an infrared absorber- and/or electrically conductive agent-containing fiber and not containing carbon is located on a front surface, while a back-surface spun yarn containing a carbon-containing fiber is located on a back surface, and the cloth has an ATPV value of 8.0 cal/cm 2 or more in Arc Resistance Test ASTM F1959-1999.

公开(公告)号：EP3192908A1

公开(公告)日：2017-07-19

申请号：EP15837488.4

申请日：2015-08-26

Applicant: Teijin Limited

Inventor： IWASHITA, Kenji

IPC: D03D15/00 ,  D03D11/00 ,  D03D15/12 ,  D06M15/27 ,  D06M15/507 ,  D06M15/53 ,  D06M15/564 ,  D06M101/32 ,  D06M101/36

CPC classification number: D03D15/12 ,  A41D31/0022 ,  D02G3/047 ,  D03D1/0035 ,  D03D11/00 ,  D06M15/27 ,  D06M15/507 ,  D06M15/53 ,  D06M15/568 ,  D06M15/59 ,  D06M15/6436 ,  D06M15/647 ,  D06M2101/36 ,  D06M2200/30 ,  D10B2331/021 ,  D10B2331/04 ,  D10B2401/16

Abstract: In order to provide a fabric and a fiber product, which have hygroscopicity and durability as well as flame retardancy, a hydrophilizing agent is added to a fabric containing aramid fibers.

Abstract translation: 为了提供具有吸湿性和耐久性以及阻燃性的织物和纤维产品，将亲水剂添加到含芳族聚酰胺纤维的织物中。

公开(公告)号：EP3779004A1

公开(公告)日：2021-02-17

申请号：EP19782317.2

申请日：2019-03-25

Applicant: Teijin Limited

Inventor： SHIMADA, Hiroki ,  IWASHITA, Kenji ,  NABETANI, Kiho

IPC: D03D15/00 ,  A41D31/00 ,  A41D31/04 ,  A41D31/08

Abstract: A task is to provide a cloth which is advantageous in that the cloth has extremely excellent flame retardancy, and further has excellent washing shrinkage resistance and excellent hand as well as excellent antistatic properties, preferably in that the whole of the cloth can be uniformly dyed, and a fiber product, and the task is achieved by obtaining a cloth using a spun yarn which comprises a meta-type wholly aromatic polyamide fiber, a modacrylic fiber, and a conductive fiber.

公开(公告)号：EP3440951A1

公开(公告)日：2019-02-13

申请号：EP17779011.0

申请日：2017-03-29

Applicant: Teijin Limited

Inventor： NAKANO, Kiho ,  IWASHITA, Kenji

IPC: A41D31/00 ,  A41D13/002 ,  A41D31/02 ,  A62B17/04 ,  A62C2/00 ,  B32B27/12 ,  B32B27/30 ,  B32B27/32 ,  B32B27/40 ,  D03D13/00 ,  D03D15/00 ,  D03D15/04 ,  D03D15/12

Abstract: The invention addresses the problem of providing a cloth, a multilayered cloth, and a textile product, which have flame retardancy and heat insulation and develop a relief structure when exposed to flame or heat. As a means for resolution, a cloth characterized in that a yarn A having a high thermal shrinkage rate and a yarn B having a low thermal shrinkage rate are alternately arranged in the warp direction or weft direction is obtained, then, as necessary, a multilayered cloth is obtained using the cloth as an intermediate layer, and further, as necessary, a textile product is formed using the multilayered cloth.

公开(公告)号：EP3385418A1

公开(公告)日：2018-10-10

申请号：EP16870416.1

申请日：2016-11-11

Applicant: Teijin Limited

Inventor： SHIMADA, Hiroki ,  IWASHITA, Kenji

IPC: D03D15/00 ,  A41D13/008 ,  A41D19/00 ,  A41D19/015

CPC classification number: D03D15/12 ,  A41D13/008 ,  A41D19/00 ,  A41D19/015 ,  A41D19/01529 ,  D02G3/047 ,  D02G3/443 ,  D10B2201/00 ,  D10B2331/021 ,  D10B2331/04 ,  D10B2501/041

Abstract: The invention addresses the problem of providing a cloth and a protective product that have lightweight properties, wearing comfort, and further protection performance against electric arcs. A means for resolution is a cloth including a spun yarn containing a meta-type wholly aromatic polyamide fiber, wherein the cloth has a lightness index L-value of 25 or less.

公开(公告)号：EP3133204A1

公开(公告)日：2017-02-22

申请号：EP15779705.1

申请日：2015-04-06

Applicant: Teijin Limited

Inventor： SHIMADA, Hiroki ,  KURODA, Saori ,  IWASHITA, Kenji

IPC: D06P1/613 ,  D01F6/80 ,  D01F6/90 ,  D03D15/00 ,  D03D15/12 ,  D06P3/04

CPC classification number: D01F1/06 ,  D01F1/07 ,  D01F1/106 ,  D01F6/605 ,  D01F6/74 ,  D01F6/76 ,  D01F6/805

Abstract: A problem of the invention is to provide a colored organic fiber that has a deep color and excellent flame retardancy, a cloth and garments each composed of the foregoing organic fiber, and a method for producing a cloth. To solve this problem, a colored organic fiber having a content of a carrier agent of 1.8% by mass or less relative to the fiber mass is provided. A cloth or garments are obtained, if desired.