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1. WO2014104411 - HEAT-RESISTANT FABRIC

Publication Number WO/2014/104411
Publication Date 03.07.2014
International Application No. PCT/JP2013/085353
International Filing Date 27.12.2013
IPC
D03D 15/00 2006.1
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
15Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
D01F 6/80 2006.1
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof
78from copolycondensation products
80from copolyamides
D01F 6/90 2006.1
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof
88from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
90of polyamides
CPC
D01F 6/805
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
78from copolycondensation products
80from copolyamides
805from aromatic copolyamides
D03D 1/0035
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
1Woven fabrics designed to make specified articles
0035Protective fabrics
D03D 1/0041
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
1Woven fabrics designed to make specified articles
0035Protective fabrics
0041Cut or abrasion resistant
D03D 1/007
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
1Woven fabrics designed to make specified articles
0035Protective fabrics
007UV radiation protecting
D03D 15/513
DTEXTILES; PAPER
03WEAVING
DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
15Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
50characterised by the properties of the yarns or threads
513heat-resistant or fireproof
D10B 2331/021
DTEXTILES; PAPER
10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
2331Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
02polyamides
021aromatic polyamides, e.g. aramides
Applicants
  • 帝人株式会社 TEIJIN LIMITED [JP]/[JP]
Inventors
  • 島田 博樹 SHIMADA, Hiroki
  • 伊澤 一 IZAWA, Hajime
Agents
  • 為山 太郎 TAMEYAMA, Taro
Priority Data
2012-28742328.12.2012JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) HEAT-RESISTANT FABRIC
(FR) TISSU RÉSISTANT À LA CHALEUR
(JA) 耐熱布帛
Abstract
(EN) Provided is a heat-resistant fabric that comprises meta-type wholly aromatic polyamide fibers and that is characterized in that: abrasion resistance measured using the JIS L1096 8.19.1 A-1 method (universal type method (flat surface method), abrasion testing machine pressing load of 4.45 N (0.454 kf), #600 paper) is 200 times or more; tear resistance measured using the JIS L1096 8.17.4 D method (pendulum method) is 20 N or more; and, after laundering 100 times in accordance with JIS L0844 A-1, the retention rate of the abrasion resistance is 90% or higher and the retention rate of the tear resistance is 90% or higher compared to before laundering. By configuring in this manner, a heat-resistant fabric is provided that can be dyed without requiring a reduction in the selection range of colors used for dyeing and that is capable of maintaining good mechanical properties over time even when used and washed repeatedly.
(FR) L'invention concerne un tissu résistant à la chaleur qui comprend des fibres de polyamide entièrement aromatique de type méta et qui est caractérisé en ce que : la résistance à l'abrasion mesurée à l'aide de JIS L1096 8.19.1 méthode A-1 (méthode de type universel (méthode à surface plate), charge de pressage de machine de test d'abrasion de 4,45 N (0,454 kf), papier #600) est 200 fois ou plus; la résistance à la déchirure mesurée à l'aide de JIS L1096 8.17.4 méthode D (méthode au pendule) est 20 N ou plus; et, après lavage 100 fois conformément avec JIS L0844 A-1, le taux de rétention de la résistance à l'abrasion est 90 % ou plus et le taux de rétention de la résistance à la déchirure est 90 % ou plus par comparaison avec avant le lavage. Par configuration dans cette manière, un tissu résistant à la chaleur est fourni qui peut être teint sans nécessiter une réduction de la plage de sélection de couleurs utilisées pour la teinture et qui est apte à maintenir de bonnes propriétés mécaniques au cours du temps même lorsqu'il est utilisé et lavé de façon répétée.
(JA) メタ型全芳香族ポリアミド繊維からなる耐熱布帛であって、JIS L1096 8.19.1 A-1法(ユニバーサル形法(平面法)、摩耗試験機押圧荷重:4.45N(0.454kf)、ペーパー:♯600)で規定する摩耗強さが200回以上、JIS L1096 8.17.4 D法(ペンジュラム法)で規定する引裂強さが20N以上であり、JIS L0844 A-1号による100回の洗濯後の洗濯前に対する、該摩耗強さの保持率が90%以上、該引裂強さの保持率が90%以上であることを特徴とする耐熱布帛とする。かかる耐熱布帛とすることにより、着色する色の選択範囲が狭くなく染色することが可能であり、繰返しの使用や洗濯などを行っても、経時・経年で高い力学特性を維持することができる耐熱布帛を提供する。
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