RU2597591C2 - Сополимерные волокна и способы их получения - Google Patents

Сополимерные волокна и способы их получения Download PDF

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Publication number
RU2597591C2
RU2597591C2 RU2013137748/12A RU2013137748A RU2597591C2 RU 2597591 C2 RU2597591 C2 RU 2597591C2 RU 2013137748/12 A RU2013137748/12 A RU 2013137748/12A RU 2013137748 A RU2013137748 A RU 2013137748A RU 2597591 C2 RU2597591 C2 RU 2597591C2
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RU
Russia
Prior art keywords
yarn
paragraphs
aminophenyl
benzimidazole
amino
Prior art date
Application number
RU2013137748/12A
Other languages
English (en)
Russian (ru)
Other versions
RU2013137748A (ru
Inventor
Уоррен Фрэнсис КНОФФ
Кристофер Уилльям НЬЮТОН
Original Assignee
Е.И.Дюпон Де Немур Энд Компани
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 Е.И.Дюпон Де Немур Энд Компани filed Critical Е.И.Дюпон Де Немур Энд Компани
Publication of RU2013137748A publication Critical patent/RU2013137748A/ru
Application granted granted Critical
Publication of RU2597591C2 publication Critical patent/RU2597591C2/ru

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    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/06—Washing or drying
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/82—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyester amides or polyether amides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
RU2013137748/12A 2011-01-13 2012-01-13 Сополимерные волокна и способы их получения RU2597591C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161432346P 2011-01-13 2011-01-13
US61/432,346 2011-01-13
PCT/US2012/021267 WO2012097266A1 (en) 2011-01-13 2012-01-13 Copolymer fibers and processes for making same

Publications (2)

Publication Number Publication Date
RU2013137748A RU2013137748A (ru) 2015-02-20
RU2597591C2 true RU2597591C2 (ru) 2016-09-10

Family

ID=45563543

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013137748/12A RU2597591C2 (ru) 2011-01-13 2012-01-13 Сополимерные волокна и способы их получения

Country Status (7)

Country Link
US (1) US8957183B2 (enExample)
EP (1) EP2663675B1 (enExample)
JP (1) JP5995328B2 (enExample)
KR (1) KR101930102B1 (enExample)
CN (1) CN103328699B (enExample)
RU (1) RU2597591C2 (enExample)
WO (1) WO2012097266A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012097262A1 (en) * 2011-01-13 2012-07-19 E. I. Du Pont De Nemours And Company Copolymer fibers and processes for making same
KR101837241B1 (ko) * 2012-01-11 2018-04-19 이 아이 듀폰 디 네모아 앤드 캄파니 할라이드 산 세척액을 사용하여 아라미드 공중합체 얀을 제조하는 방법
WO2015170623A1 (ja) 2014-05-08 2015-11-12 国立研究開発法人産業技術総合研究所 ポリベンズイミダゾール炭素繊維及びその製造方法
CN109403028B (zh) * 2018-11-07 2020-04-21 四川大学 一种杂环芳纶的改性方法以及改性杂环芳纶
KR20250070603A (ko) * 2022-09-21 2025-05-20 듀폰 세이프티 앤드 컨스트럭션, 인크. 이미다졸 기를 갖는 중합체를 포함하는 고 강인도 충전 필름
US12698370B2 (en) * 2022-09-21 2026-08-04 Dupont Safety & Construction, Inc. High dielectric constant neat polymeric film
CN121451313B (zh) * 2025-12-26 2026-06-05 中洲时代有限公司 一种基于含杂环单体的聚酰胺溶液的改性芳纶及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018735A (en) * 1974-07-10 1977-04-19 Teijin Limited Anisotropic dopes of aromatic polyamides
RU2045586C1 (ru) * 1993-07-09 1995-10-10 Владимир Николаевич Сугак Анизотропный раствор для формования нити и нить, полученная из этого раствора
WO2008061668A1 (en) * 2006-11-21 2008-05-29 Teijin Aramid B.V. Method for obtaining high-tenacity aramid yarn
US20100029159A1 (en) * 2006-12-15 2010-02-04 Shigeru Ishihara Heterocycle-containing aromatic polyamide fiber, method for producing the same, cloth constituted by the fiber, and fiber-reinforced composite material reinforced with the fiber

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227793A (en) 1961-01-23 1966-01-04 Celanese Corp Spinning of a poly(polymethylene) terephthalamide
US3414645A (en) 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
US3767756A (en) 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
EP0678539A3 (de) 1994-04-06 1997-01-15 Hoechst Ag Aromatische Copolyamide, Verfahren zu deren Herstellung, geformte Gebilde und deren Herstellung.
US5667743A (en) 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
CN1882635B (zh) 2003-11-21 2010-09-15 帝人阿拉米德有限公司 制备含dapbi芳族聚酰胺碎屑的方法
US20070104948A1 (en) * 2003-12-11 2007-05-10 Kohei Kiriyama Polybenzazole fiber and article comprising the same
JP4381295B2 (ja) * 2003-12-24 2009-12-09 東洋紡績株式会社 ポリベンザゾール系ポリマー及びそれを用いた繊維
US7976943B2 (en) * 2007-10-09 2011-07-12 E. I. Du Pont De Nemours And Company High linear density, high modulus, high tenacity yarns and methods for making the yarns
JP2010180493A (ja) * 2009-02-04 2010-08-19 Teijin Techno Products Ltd 芳香族コポリアミド繊維の製造方法
JP2010229582A (ja) * 2009-03-26 2010-10-14 Teijin Techno Products Ltd パラ型全芳香族コポリアミド繊維の製造方法
EP2663676B1 (en) * 2011-01-13 2015-12-16 E. I. du Pont de Nemours and Company Copolymer fibers and yarns and processes for making same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018735A (en) * 1974-07-10 1977-04-19 Teijin Limited Anisotropic dopes of aromatic polyamides
RU2045586C1 (ru) * 1993-07-09 1995-10-10 Владимир Николаевич Сугак Анизотропный раствор для формования нити и нить, полученная из этого раствора
WO2008061668A1 (en) * 2006-11-21 2008-05-29 Teijin Aramid B.V. Method for obtaining high-tenacity aramid yarn
US20100029159A1 (en) * 2006-12-15 2010-02-04 Shigeru Ishihara Heterocycle-containing aromatic polyamide fiber, method for producing the same, cloth constituted by the fiber, and fiber-reinforced composite material reinforced with the fiber

Also Published As

Publication number Publication date
US8957183B2 (en) 2015-02-17
CN103328699B (zh) 2016-05-04
EP2663675B1 (en) 2015-12-16
EP2663675A1 (en) 2013-11-20
US20130018148A1 (en) 2013-01-17
RU2013137748A (ru) 2015-02-20
KR101930102B1 (ko) 2018-12-17
WO2012097266A1 (en) 2012-07-19
CN103328699A (zh) 2013-09-25
JP2014507569A (ja) 2014-03-27
KR20140004168A (ko) 2014-01-10
JP5995328B2 (ja) 2016-09-21

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