JP7840311B2 - 芯鞘複合繊維および繊維構造体 - Google Patents

芯鞘複合繊維および繊維構造体

Info

Publication number
JP7840311B2
JP7840311B2 JP2023503839A JP2023503839A JP7840311B2 JP 7840311 B2 JP7840311 B2 JP 7840311B2 JP 2023503839 A JP2023503839 A JP 2023503839A JP 2023503839 A JP2023503839 A JP 2023503839A JP 7840311 B2 JP7840311 B2 JP 7840311B2
Authority
JP
Japan
Prior art keywords
core
component
fiber
sheath
polymer
Prior art date
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.)
Active
Application number
JP2023503839A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022186157A1 (https=
Inventor
孝太 研井
俊一 長谷川
祐二 荻野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of JPWO2022186157A1 publication Critical patent/JPWO2022186157A1/ja
Application granted granted Critical
Publication of JP7840311B2 publication Critical patent/JP7840311B2/ja
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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
JP2023503839A 2021-03-04 2022-02-28 芯鞘複合繊維および繊維構造体 Active JP7840311B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021034708 2021-03-04
JP2021034708 2021-03-04
PCT/JP2022/008397 WO2022186157A1 (ja) 2021-03-04 2022-02-28 芯鞘複合繊維および繊維構造体

Publications (2)

Publication Number Publication Date
JPWO2022186157A1 JPWO2022186157A1 (https=) 2022-09-09
JP7840311B2 true JP7840311B2 (ja) 2026-04-03

Family

ID=83153760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503839A Active JP7840311B2 (ja) 2021-03-04 2022-02-28 芯鞘複合繊維および繊維構造体

Country Status (3)

Country Link
JP (1) JP7840311B2 (https=)
TW (1) TW202300741A (https=)
WO (1) WO2022186157A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133250A (ja) 2003-10-31 2005-05-26 Toray Ind Inc 芯鞘複合繊維
JP2007119977A (ja) 2005-10-31 2007-05-17 Toray Ind Inc 高強度複合繊維
JP2010077540A (ja) 2008-09-24 2010-04-08 Kuraray Co Ltd 染色性良好な高強力繊維およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3619867B2 (ja) * 1993-09-03 2005-02-16 株式会社高分子加工研究所 サーモトロピック液晶ポリマーフィラメントの製法
JP3875797B2 (ja) * 1997-07-10 2007-01-31 株式会社クラレ 芯鞘型複合繊維

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133250A (ja) 2003-10-31 2005-05-26 Toray Ind Inc 芯鞘複合繊維
JP2007119977A (ja) 2005-10-31 2007-05-17 Toray Ind Inc 高強度複合繊維
JP2010077540A (ja) 2008-09-24 2010-04-08 Kuraray Co Ltd 染色性良好な高強力繊維およびその製造方法

Also Published As

Publication number Publication date
WO2022186157A1 (ja) 2022-09-09
TW202300741A (zh) 2023-01-01
JPWO2022186157A1 (https=) 2022-09-09

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