JPWO2022185683A1 - - Google Patents

Info

Publication number
JPWO2022185683A1
JPWO2022185683A1 JP2023503400A JP2023503400A JPWO2022185683A1 JP WO2022185683 A1 JPWO2022185683 A1 JP WO2022185683A1 JP 2023503400 A JP2023503400 A JP 2023503400A JP 2023503400 A JP2023503400 A JP 2023503400A JP WO2022185683 A1 JPWO2022185683 A1 JP WO2022185683A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023503400A
Other languages
Japanese (ja)
Other versions
JP7466054B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022185683A1 publication Critical patent/JPWO2022185683A1/ja
Application granted granted Critical
Publication of JP7466054B2 publication Critical patent/JP7466054B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D01F6/905—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides of aromatic polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
JP2023503400A 2021-03-02 2021-12-23 Method for producing meta-dyed fully aromatic polyamide fiber Active JP7466054B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021032685 2021-03-02
JP2021032685 2021-03-02
PCT/JP2021/047790 WO2022185683A1 (en) 2021-03-02 2021-12-23 Spun-dyed meta-type wholly aromatic polyamide fiber and method for production thereof

Publications (2)

Publication Number Publication Date
JPWO2022185683A1 true JPWO2022185683A1 (en) 2022-09-09
JP7466054B2 JP7466054B2 (en) 2024-04-11

Family

ID=83153936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503400A Active JP7466054B2 (en) 2021-03-02 2021-12-23 Method for producing meta-dyed fully aromatic polyamide fiber

Country Status (4)

Country Link
JP (1) JP7466054B2 (en)
KR (1) KR20230151002A (en)
CN (1) CN116940723A (en)
WO (1) WO2022185683A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852127U (en) 1981-09-16 1983-04-08 川崎重工業株式会社 Anti-slip device for transport packaging boxes
DE10238890A1 (en) 2002-08-24 2004-03-18 Dystar Textilfarben Gmbh & Co. Deutschland Kg Textile, dyed fiber material and its use in the manufacture of camouflage articles
JP2006016709A (en) 2004-06-30 2006-01-19 Teijin Techno Products Ltd Heat-resistant protective wear
CA2852197A1 (en) 2011-10-24 2013-05-02 Teijin Limited Spun-dyed meta-type wholly aromatic polyamide fiber
KR101961189B1 (en) 2017-07-03 2019-03-21 주식회사 휴비스 Dope-dyed Meta-Aramid Fiber having excellent color and Method for producing the same
JP7248507B2 (en) 2019-05-31 2023-03-29 帝人株式会社 Spin-dyed meta-type wholly aromatic polyamide fiber and method for producing the same
KR102277115B1 (en) 2020-11-24 2021-07-14 (주)에스티아이 Apparatus for changing chemical filter

Also Published As

Publication number Publication date
CN116940723A (en) 2023-10-24
JP7466054B2 (en) 2024-04-11
KR20230151002A (en) 2023-10-31
WO2022185683A1 (en) 2022-09-09

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