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1. WO2020066650 - REVERSIBLY THERMOCHROMIC COMPOSITE FIBRES

Publication Number WO/2020/066650
Publication Date 02.04.2020
International Application No. PCT/JP2019/035849
International Filing Date 12.09.2019
IPC
D01F 8/06 2006.01
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
8Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof
04from synthetic polymers
06with at least one polyolefin as constituent
A41G 3/00 2006.01
AHUMAN NECESSITIES
41WEARING APPAREL
GARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
3Wigs
A63H 3/00 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
3Dolls
A63H 3/44 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
3Dolls
36Details; Accessories
44Dolls' hair or wigs; Eyelashes; Eyebrows
A63H 9/00 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
9Special methods or compositions for the manufacture of dolls, toy animals, toy figures, or parts thereof
D01F 1/04 2006.01
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
1General methods for the manufacture of man-made filaments or the like
02Addition of substances to the spinning solution or to the melt
04Pigments
CPC
A41G 3/00
AHUMAN NECESSITIES
41WEARING APPAREL
GARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
3Wigs
A63H 3/00
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
3Dolls
A63H 3/44
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
3Dolls
36Details; Accessories
44Dolls' hair or wigs; Eyelashes; Eyebrows
A63H 9/00
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
9Special methods or compositions for the manufacture of dolls, toy animals, toy figures, or parts thereof
D01F 1/04
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
1General methods for the manufacture of artificial filaments or the like
02Addition of substances to the spinning solution or to the melt
04Pigments
D01F 1/07
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
1General methods for the manufacture of artificial filaments or the like
02Addition of substances to the spinning solution or to the melt
07for making fire- or flame-proof filaments
Applicants
  • パイロットインキ株式会社 THE PILOT INK CO., LTD. [JP]/[JP]
Inventors
  • 柴田 敏博 SHIBATA Toshihiro
Agents
  • 永井 浩之 NAGAI Hiroshi
  • 中村 行孝 NAKAMURA Yukitaka
  • 朝倉 悟 ASAKURA Satoru
  • 前川 英明 MAEKAWA Hideaki
  • 遠藤 逸子 ENDO Itsuko
Priority Data
2018-17895525.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) REVERSIBLY THERMOCHROMIC COMPOSITE FIBRES
(FR) FIBRES COMPOSITES RÉVERSIBLEMENT THERMOCHROMIQUES
(JA) 可逆熱変色性複合繊維
Abstract
(EN)
[Problem] To provide highly safe reversibly thermochromic composite fibres, which reversibly change colour upon a change in temperature, does not allow flames to spread readily even once ignited, and has excellent flame retardance. [Solution] Core/sheath-type reversibly thermochromic composite fibres obtained by providing: a core containing a resin, a reversibly thermochromic pigment and a flame retardant; and a sheath containing a resin and a flame retardant.
(FR)
Le problème à résoudre dans le cadre de la présente invention est de proposer des fibres composites réversiblement thermochromiques très sûres, qui changent réversiblement de couleur lors d'un changement de température, ne permettent pas aux flammes de s'étaler facilement même une fois en feu, et présentent un excellent caractère ignifuge. La solution proposée consiste en des fibres composites réversiblement thermochromiques de type âme/enveloppe obtenues en fournissant : une âme qui contient une résine, un pigment réversiblement thermochromique et un ignifuge, et une enveloppe qui contient une résine et un ignifuge.
(JA)
[課題]温度変化による可逆的な色変化を有し、一度着火しても燃え広がり難い、優れた難燃性を付与した安全性の高い可逆熱変色性複合繊維を提供する。 [解決手段]樹脂と可逆熱変色性顔料と難燃剤とを含んでなる芯部、及び、樹脂と難燃剤とを含んでなる鞘部を具備してなる、芯鞘型の可逆熱変色性複合繊維。
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