CN118749036A - 聚酰胺异形剖面纤维、及包含芯鞘型复合丝的纤维 - Google Patents

聚酰胺异形剖面纤维、及包含芯鞘型复合丝的纤维 Download PDF

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Publication number
CN118749036A
CN118749036A CN202380019856.0A CN202380019856A CN118749036A CN 118749036 A CN118749036 A CN 118749036A CN 202380019856 A CN202380019856 A CN 202380019856A CN 118749036 A CN118749036 A CN 118749036A
Authority
CN
China
Prior art keywords
fiber
sheath
core
polyamide
cross
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.)
Pending
Application number
CN202380019856.0A
Other languages
English (en)
Chinese (zh)
Inventor
渡边雄大
岸田泰辅
兼田千奈美
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN118749036A publication Critical patent/CN118749036A/zh
Pending legal-status Critical Current

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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/062—Load-responsive characteristics stiff, shape retention

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CN202380019856.0A 2022-05-27 2023-05-19 聚酰胺异形剖面纤维、及包含芯鞘型复合丝的纤维 Pending CN118749036A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022086567 2022-05-27
JP2022-086567 2022-05-27
PCT/JP2023/018709 WO2023228878A1 (ja) 2022-05-27 2023-05-19 ポリアミド異形断面繊維、および芯鞘型複合糸からなる繊維

Publications (1)

Publication Number Publication Date
CN118749036A true CN118749036A (zh) 2024-10-08

Family

ID=88919232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380019856.0A Pending CN118749036A (zh) 2022-05-27 2023-05-19 聚酰胺异形剖面纤维、及包含芯鞘型复合丝的纤维

Country Status (5)

Country Link
JP (1) JPWO2023228878A1 (https=)
KR (1) KR20250012535A (https=)
CN (1) CN118749036A (https=)
TW (1) TW202413753A (https=)
WO (1) WO2023228878A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160441A (ja) * 1985-01-09 1986-07-21 帝人株式会社 複合繊維及び仮撚２層構造加工糸の製造法
JPH0835145A (ja) * 1992-12-04 1996-02-06 Toyobo Co Ltd シボ織物及びその製造法
JPH06235168A (ja) * 1993-02-10 1994-08-23 Toyobo Co Ltd 超異型仮撚加工糸織編物
JP4326055B2 (ja) * 1999-01-06 2009-09-02 ユニチカ株式会社 井型断面中空繊維
JP3907999B2 (ja) 2001-10-22 2007-04-18 株式会社クラレ 特殊断面繊維
JP2007262610A (ja) * 2006-03-28 2007-10-11 Teijin Fibers Ltd 混繊糸
JP2013224504A (ja) * 2012-04-23 2013-10-31 Toray Monofilament Co Ltd 複合モノフィラメントおよび布帛
JP6729367B2 (ja) 2015-02-13 2020-07-22 東レ株式会社 芯鞘複合繊維およびスリット繊維ならびにそれら繊維の製造方法
KR102363120B1 (ko) * 2016-07-26 2022-02-15 도레이 카부시키가이샤 폴리아미드 멀티필라멘트 및 그것을 사용한 레이스 편물, 스타킹
JP6946819B2 (ja) * 2017-07-26 2021-10-06 東レ株式会社 芯鞘複合繊維
JP7173014B2 (ja) * 2018-04-25 2022-11-16 東レ株式会社 ポリアミド繊維および織編物、並びに、ポリアミド繊維の製造方法
JP7415455B2 (ja) * 2018-12-25 2024-01-17 東レ株式会社 芯鞘複合繊維

Also Published As

Publication number Publication date
KR20250012535A (ko) 2025-01-24
WO2023228878A1 (ja) 2023-11-30
TW202413753A (zh) 2024-04-01
JPWO2023228878A1 (https=) 2023-11-30

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