CN115427617B - 聚酰胺单丝 - Google Patents

聚酰胺单丝 Download PDF

Info

Publication number
CN115427617B
CN115427617B CN202180027255.5A CN202180027255A CN115427617B CN 115427617 B CN115427617 B CN 115427617B CN 202180027255 A CN202180027255 A CN 202180027255A CN 115427617 B CN115427617 B CN 115427617B
Authority
CN
China
Prior art keywords
diameter
less
fiber diameter
polyamide
fiber
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
CN202180027255.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN115427617A (zh
Inventor
鲸井实月
山口纯郎
村田祥
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 CN115427617A publication Critical patent/CN115427617A/zh
Application granted granted Critical
Publication of CN115427617B publication Critical patent/CN115427617B/zh
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
    • D01F6/58—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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
CN202180027255.5A 2020-06-02 2021-05-27 聚酰胺单丝 Active CN115427617B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-095968 2020-06-02
JP2020095968 2020-06-02
PCT/JP2021/020116 WO2021246270A1 (ja) 2020-06-02 2021-05-27 ポリアミドモノフィラメント

Publications (2)

Publication Number Publication Date
CN115427617A CN115427617A (zh) 2022-12-02
CN115427617B true CN115427617B (zh) 2024-02-09

Family

ID=78831094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180027255.5A Active CN115427617B (zh) 2020-06-02 2021-05-27 聚酰胺单丝

Country Status (4)

Country Link
EP (1) EP4141153A4 (https=)
JP (1) JP7722185B2 (https=)
CN (1) CN115427617B (https=)
WO (1) WO2021246270A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1180387A (zh) * 1996-02-21 1998-04-29 东丽株式会社 具有粗细支纱的聚酰胺系纤维及其制造方法
JP2003306832A (ja) * 2002-02-18 2003-10-31 Toray Ind Inc ポリアミドマルチフィラメントおよびそれからなるブラシ
CN104812949A (zh) * 2012-11-28 2015-07-29 东丽株式会社 衣料用聚酰胺卷曲丝及包含该聚酰胺卷曲丝的衣料用织物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549225B2 (https=) * 1971-08-09 1979-04-23
TW333562B (en) * 1995-02-09 1998-06-11 Schweizerische Viscose Dimensionally stable polyamide-66-monofilament
DE19600162A1 (de) * 1996-01-04 1997-07-10 Bayer Faser Gmbh Schmelzgesponnene, scheuerbeständige Monofile
JPH09268417A (ja) 1996-03-29 1997-10-14 Toray Ind Inc 溶融紡糸用口金および溶融紡糸方法
JP6160250B2 (ja) 2013-05-29 2017-07-12 東レ株式会社 ポリアミドモノフィラメントの製造方法
CN110770376B (zh) 2017-08-30 2022-11-08 东丽株式会社 高精细高目数过滤器用单成分聚酯单丝
WO2019181912A1 (ja) * 2018-03-23 2019-09-26 株式会社クラレ 半芳香族ポリアミド繊維およびその製造方法
WO2019208404A1 (ja) * 2018-04-25 2019-10-31 東レ株式会社 ポリアミドモノフィラメント

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1180387A (zh) * 1996-02-21 1998-04-29 东丽株式会社 具有粗细支纱的聚酰胺系纤维及其制造方法
JP2003306832A (ja) * 2002-02-18 2003-10-31 Toray Ind Inc ポリアミドマルチフィラメントおよびそれからなるブラシ
CN104812949A (zh) * 2012-11-28 2015-07-29 东丽株式会社 衣料用聚酰胺卷曲丝及包含该聚酰胺卷曲丝的衣料用织物

Also Published As

Publication number Publication date
JP7722185B2 (ja) 2025-08-13
WO2021246270A1 (ja) 2021-12-09
CN115427617A (zh) 2022-12-02
EP4141153A1 (en) 2023-03-01
EP4141153A4 (en) 2025-03-26
JPWO2021246270A1 (https=) 2021-12-09

Similar Documents

Publication Publication Date Title
TWI496966B (zh) 聚酯單絲、及其製造方法、及使用其之網版用紗之製造方法
KR100412246B1 (ko) 비권축성 폴리에스테르계 모노필라멘트 및 그 제조 방법
MXPA04011677A (es) Metodo y aparato para producir filamentos de poliamida de alta resistencia a la traccion por hilado a gran velocidad.
CN107075743B (zh) 聚苯硫醚单丝及其制造方法、以及卷装体
TWI760592B (zh) 聚醯胺複絲及使用其之蕾絲織物
CN115427617B (zh) 聚酰胺单丝
CN106795654A (zh) 聚酰胺单丝及其纤维卷装
JP4905320B2 (ja) ポリアミドモノフィラメントの製造方法
US20090324948A1 (en) (Dope-Dyed) Polyester Monofilament
CN115413302B (zh) 聚苯硫醚单丝及其制造方法、以及纤维卷装体
JP6160250B2 (ja) ポリアミドモノフィラメントの製造方法
RU2194102C2 (ru) Пряжа из текстильных многоволоконных пустотелых нитей, способ изготовления указанных нитей и текстильные полотна большой протяженности, изготовленные из указанных нитей
JP2022157916A5 (https=)
CN115803484A (zh) 聚酰胺复丝和其制造方法
JP2004052173A (ja) 高強度ポリエステルモノフィラメント及びその製造方法
JP2008208513A (ja) ポリアミドモノフィラメントの製造装置およびその製造方法
JP2006169680A (ja) スクリーン紗用ポリエステルモノフィラメントの製造方法およびモノフィラメント。
CN1500161A (zh) 具有异形横截面的聚合物长丝
EP4317550A1 (en) Polyamide multifilament
JPH08267948A (ja) スクリーン紗用ポリエステルモノフィラメント及びその製造方法
JP2004323989A (ja) 熱可塑性樹脂からなる繊維の紡糸方法および冷却装置
US7165963B2 (en) Spinneret for producing circular cross section yarn and process for making the same
JP2004300616A (ja) モノフィラメントの溶融紡糸装置
JP2006265758A (ja) ポリアミドモノフィラメントおよびその製造方法
HK40031563A (en) Polyamide multifilament and knitted lace manufactured using same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant