KR101562075B1 - 고속 메타-아라미드 섬유 제조 - Google Patents

고속 메타-아라미드 섬유 제조 Download PDF

Info

Publication number
KR101562075B1
KR101562075B1 KR1020107015667A KR20107015667A KR101562075B1 KR 101562075 B1 KR101562075 B1 KR 101562075B1 KR 1020107015667 A KR1020107015667 A KR 1020107015667A KR 20107015667 A KR20107015667 A KR 20107015667A KR 101562075 B1 KR101562075 B1 KR 101562075B1
Authority
KR
South Korea
Prior art keywords
fibers
solution
solvent
fiber
salt
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
KR1020107015667A
Other languages
English (en)
Korean (ko)
Other versions
KR20100108380A (ko
Inventor
마크 에이치. 헤딩거
에드가 엔. 루디실
데이빗 더블유. 럭키
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20100108380A publication Critical patent/KR20100108380A/ko
Application granted granted Critical
Publication of KR101562075B1 publication Critical patent/KR101562075B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • D01D5/04—Dry 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
KR1020107015667A 2007-12-19 2008-12-18 고속 메타-아라미드 섬유 제조 Active KR101562075B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/004,331 2007-12-19
US12/004,331 US7771637B2 (en) 2007-12-19 2007-12-19 High-speed meta-aramid fiber production

Publications (2)

Publication Number Publication Date
KR20100108380A KR20100108380A (ko) 2010-10-06
KR101562075B1 true KR101562075B1 (ko) 2015-10-21

Family

ID=40348000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107015667A Active KR101562075B1 (ko) 2007-12-19 2008-12-18 고속 메타-아라미드 섬유 제조

Country Status (8)

Country Link
US (1) US7771637B2 (enExample)
EP (1) EP2231905B1 (enExample)
JP (1) JP5186008B2 (enExample)
KR (1) KR101562075B1 (enExample)
CN (1) CN101903570B (enExample)
AT (1) ATE532889T1 (enExample)
BR (1) BRPI0819576A2 (enExample)
WO (1) WO2009079611A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998575B2 (en) * 2007-12-19 2011-08-16 E.I. Du Pont De Nemours And Company Low shrinkage, dyeable MPD-I yarn
KR101386429B1 (ko) * 2012-12-28 2014-04-29 코오롱인더스트리 주식회사 파라-아라미드 섬유의 제조방법
US10954609B2 (en) 2015-07-29 2021-03-23 Dupont Safety & Construction, Inc. Yarn from polymers having different decomposition temperatures and process for forming same
CN106222764B (zh) * 2016-10-07 2018-04-06 上海会博新材料科技有限公司 采用干法纺丝制备间位芳纶纤维的装置
EP4469628A1 (en) 2022-01-27 2024-12-04 DuPont Safety & Construction, Inc. Flame-resistant garments and fabrics with yarns comprising a polymer blend of meta-aramid and polyvinylpyrrolidone
EP4555156A1 (en) 2022-07-15 2025-05-21 DDP Specialty Electronic Materials US, LLC Flame-resistant shield for protected membrane roofs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360598A (en) 1964-12-28 1967-12-26 Du Pont Process of dry spinning an aromatic polycarbonamide fiber
US4508672A (en) 1982-07-06 1985-04-02 Bayer Aktiengesellschaft Continuous dry-spinning process for highly shrinkable acrylonitrile filaments and fibers
WO2000022208A1 (en) 1998-10-09 2000-04-20 Cabot Corporation Polymeric fibers and spinning processes for making said polymeric fibers

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130948A (en) 1937-04-09 1938-09-20 Du Pont Synthetic fiber
US2210161A (en) * 1937-10-23 1940-08-06 Du Pont Production of filamentary structures
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3094511A (en) 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
US3133138A (en) 1958-12-19 1964-05-12 Du Pont Stretching and heat crystallization of poly(meta-phenylene isophthalamide) fibers
US3414645A (en) 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
US3287324A (en) 1965-05-07 1966-11-22 Du Pont Poly-meta-phenylene isophthalamides
US3381506A (en) 1966-08-19 1968-05-07 Du Pont Liquid-stripper bar
US3391672A (en) 1966-09-07 1968-07-09 Du Pont Apparatus for removal of liquid from moving filamentary yarns
US3493422A (en) 1967-02-28 1970-02-03 Du Pont Apparatus and process for liquid treatment of shaped structures
US3725523A (en) 1971-08-03 1973-04-03 Du Pont Process for extracting and drawing a tow
CS160281B1 (enExample) * 1971-12-22 1975-03-28
US3765195A (en) 1972-02-22 1973-10-16 Du Pont Fluid stripping devices
JPS5631009A (en) * 1979-07-09 1981-03-28 Teijin Ltd Production of formed product of wholly aromatic polyamide
JPS5653207A (en) * 1979-10-02 1981-05-12 Teijin Ltd Production of aromatic polyamide fiber
US4466935A (en) * 1983-04-22 1984-08-21 E. I. Du Pont De Nemours And Company Aramid spinning process
JPS60501853A (ja) * 1983-07-19 1985-10-31 フオ−ド　モ−タ−　カンパニ− 高密度の完全に反応した前成形物を用いた異方性窒化珪素含有物体の製造方法
US4668234A (en) * 1985-08-15 1987-05-26 E. I. Du Pont De Nemours And Company Aromatic polyamide fibers and process for stabilizing such fibers with surfactants
US4883496A (en) 1988-02-14 1989-11-28 E. I. Du Pont De Nemours And Company Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes
US5340519A (en) * 1993-03-29 1994-08-23 E. I. Du Pont De Nemours And Company Preparation of poly(m-phenylene isophthalamide) filaments
DE4400248A1 (de) * 1994-01-06 1995-07-13 Hoechst Ag Verfahren zur Herstellung von massegefärbten geformten Gebilden auf der Basis von aromatischen Polyamiden, massegefärbte Fasern, sowie Vermischung zur Herstellung von massegefärbten geformten Gebilden
BR9602931A (pt) * 1995-06-30 1998-04-28 Praxair Technology Inc Membrana de fibra oca de separação de fluídos anisotrópica e aparelho para produzir membranas de fibras ocas
US5667743A (en) * 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
US6569987B1 (en) * 1999-10-21 2003-05-27 Teijin Limited Process for producing meta-aromatic polyamide fiber
EP1248870B1 (en) * 2000-01-20 2011-08-24 INVISTA Technologies S.à.r.l. Method for high-speed spinning of bicomponent fibers
US6569366B1 (en) * 2000-02-16 2003-05-27 Teijin Limited Process for producing meta-type wholly aromatic polyamide filaments
FR2843975B1 (fr) * 2002-09-04 2008-11-14 Kermel Fibres et fibrides, leur procede d'obtention, articles obtenus a partir de ces fibres et/ou fibrides.
EP1537906B1 (en) * 2002-09-09 2008-10-08 NOK Corporation Process for production of poly(m-phenyleneisophthal- amide) porous hollow fiber membrane
US20050093198A1 (en) * 2003-10-31 2005-05-05 Rodini David J. Wet spinning process for aramid polymer containing salts
MY138441A (en) * 2003-12-09 2009-06-30 Teijin Aramid Bv Aramid fibrils
MY145156A (en) * 2003-12-09 2011-12-30 Teijin Aramid Bv Para-aramid fibrid film
JP4833644B2 (ja) * 2005-11-22 2011-12-07 富士フイルム株式会社 熱可塑性樹脂フィルムの製造方法
US7846363B2 (en) * 2006-08-23 2010-12-07 Honeywell International Inc. Process for the preparation of UHMW multi-filament poly(alpha-olefin) yarns
US7456120B2 (en) * 2006-09-13 2008-11-25 E. I. Du Pont De Nemours And Company Bag filter comprising meta-aramid and acrylic fiber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360598A (en) 1964-12-28 1967-12-26 Du Pont Process of dry spinning an aromatic polycarbonamide fiber
US4508672A (en) 1982-07-06 1985-04-02 Bayer Aktiengesellschaft Continuous dry-spinning process for highly shrinkable acrylonitrile filaments and fibers
WO2000022208A1 (en) 1998-10-09 2000-04-20 Cabot Corporation Polymeric fibers and spinning processes for making said polymeric fibers

Also Published As

Publication number Publication date
JP5186008B2 (ja) 2013-04-17
EP2231905A1 (en) 2010-09-29
KR20100108380A (ko) 2010-10-06
WO2009079611A1 (en) 2009-06-25
BRPI0819576A2 (pt) 2015-05-05
CN101903570A (zh) 2010-12-01
US7771637B2 (en) 2010-08-10
ATE532889T1 (de) 2011-11-15
JP2011508098A (ja) 2011-03-10
US20090160080A1 (en) 2009-06-25
EP2231905B1 (en) 2011-11-09
CN101903570B (zh) 2012-03-21

Similar Documents

Publication Publication Date Title
KR101562414B1 (ko) 이완 단계를 갖는 다중스테이지 연신
KR101536793B1 (ko) 저 수축 염색가능 ｍｐｄ-ｉ 얀
KR101562075B1 (ko) 고속 메타-아라미드 섬유 제조
KR101562413B1 (ko) 급냉된 얀의 급속 가소화
KR101562076B1 (ko) Ｍｐｄ-ｉ 얀을 위한 단일 스테이지 연신

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20180918

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 11

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000