KR101562413B1 - 급냉된 얀의 급속 가소화 - Google Patents

급냉된 얀의 급속 가소화 Download PDF

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Publication number
KR101562413B1
KR101562413B1 KR1020107015711A KR20107015711A KR101562413B1 KR 101562413 B1 KR101562413 B1 KR 101562413B1 KR 1020107015711 A KR1020107015711 A KR 1020107015711A KR 20107015711 A KR20107015711 A KR 20107015711A KR 101562413 B1 KR101562413 B1 KR 101562413B1
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South Korea
Prior art keywords
fibers
solution
solvent
fiber
temperature
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KR1020107015711A
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Korean (ko)
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KR20100108383A (ko
Inventor
에드가 엔. 루디실
데이빗 더블유. 럭키
마크 에이치. 헤딩거
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이 아이 듀폰 디 네모아 앤드 캄파니
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Publication of KR20100108383A publication Critical patent/KR20100108383A/ko
Application granted granted Critical
Publication of KR101562413B1 publication Critical patent/KR101562413B1/ko
Assigned to 듀폰 세이프티 앤드 컨스트럭션, 인크. reassignment 듀폰 세이프티 앤드 컨스트럭션, 인크. 권리의 전부이전등록 Assignors: 이 아이 듀폰 디 네모아 앤드 캄파니
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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
    • 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
    • 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
    • D01D5/12—Stretch-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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

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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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
KR1020107015711A 2007-12-19 2008-12-18 급냉된 얀의 급속 가소화 Active KR101562413B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/004,435 2007-12-19
US12/004,435 US7771638B2 (en) 2007-12-19 2007-12-19 Rapid plasticization of quenched yarns

Publications (2)

Publication Number Publication Date
KR20100108383A KR20100108383A (ko) 2010-10-06
KR101562413B1 true KR101562413B1 (ko) 2015-10-21

Family

ID=40342492

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107015711A Active KR101562413B1 (ko) 2007-12-19 2008-12-18 급냉된 얀의 급속 가소화

Country Status (8)

Country Link
US (1) US7771638B2 (https=)
EP (1) EP2222905B1 (https=)
JP (1) JP5394392B2 (https=)
KR (1) KR101562413B1 (https=)
CN (1) CN101903569B (https=)
AT (1) ATE530682T1 (https=)
BR (1) BRPI0819391B8 (https=)
WO (1) WO2009079620A1 (https=)

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
KR101536435B1 (ko) * 2013-11-14 2015-07-13 도레이케미칼 주식회사 비직선형 경로를 갖는 건식 방사장치
US10954609B2 (en) 2015-07-29 2021-03-23 Dupont Safety & Construction, Inc. Yarn from polymers having different decomposition temperatures and process for forming same
CN118660996A (zh) 2022-01-27 2024-09-17 杜邦安全与建筑公司 具有包含间位芳族聚酰胺和聚乙烯吡咯烷酮的聚合物共混物的纱线的耐燃服装及织物
KR20250037770A (ko) 2022-07-15 2025-03-18 디디피 스페셜티 일렉트로닉 머티리얼즈 유에스, 엘엘씨 보호된 멤브레인 루프를 위한 내화성 실드

Citations (2)

* 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
US5643518A (en) 1995-03-29 1997-07-01 Industrial Technology Research Institute Process for preparing fibers of soluble wholly aromatic polyamides

Family Cites Families (35)

* 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 (https=) * 1971-12-22 1975-03-28
US3765195A (en) 1972-02-22 1973-10-16 Du Pont Fluid stripping devices
JPS5653207A (en) * 1979-10-02 1981-05-12 Teijin Ltd Production of aromatic polyamide fiber
DE3225268A1 (de) * 1982-07-06 1984-01-12 Bayer Ag, 5090 Leverkusen Kontinuierliches trockenspinnverfahren fuer hochschrumpffaehige acrylnitrilfaeden und -fasern
US4466935A (en) * 1983-04-22 1984-08-21 E. I. Du Pont De Nemours And Company Aramid spinning process
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
CN1140769A (zh) * 1995-06-30 1997-01-22 普拉塞尔技术有限公司 纺制空心纤维膜的方法和装置
US5667743A (en) * 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
US6497953B1 (en) * 1998-10-09 2002-12-24 Cabot Corporation Polymeric fibers and spinning processes for making said polymeric fibers
DE60029085T8 (de) * 1999-10-21 2007-05-16 Teijin Ltd. Verfahren zur herstellung von meta-aromatischen polyamidfasern
WO2001053573A1 (en) * 2000-01-20 2001-07-26 E.I. Du Pont De Nemours And Company Method for high-speed spinning of bicomponent fibers
ES2275649T3 (es) * 2000-02-16 2007-06-16 Teijin Limited Procedimiento para producir una fibra de poliamida completamente aromatica de tipo meta.
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.
US7393483B2 (en) * 2002-09-09 2008-07-01 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
CN1322192C (zh) * 2005-10-13 2007-06-20 浙江金甬腈纶有限公司 干法腈纶高收缩纤维的制作方法
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 (2)

* 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
US5643518A (en) 1995-03-29 1997-07-01 Industrial Technology Research Institute Process for preparing fibers of soluble wholly aromatic polyamides

Also Published As

Publication number Publication date
EP2222905B1 (en) 2011-10-26
CN101903569A (zh) 2010-12-01
US7771638B2 (en) 2010-08-10
BRPI0819391B8 (pt) 2023-02-28
JP2011508102A (ja) 2011-03-10
BRPI0819391B1 (pt) 2018-10-30
CN101903569B (zh) 2012-01-11
WO2009079620A1 (en) 2009-06-25
JP5394392B2 (ja) 2014-01-22
ATE530682T1 (de) 2011-11-15
US20090160081A1 (en) 2009-06-25
EP2222905A1 (en) 2010-09-01
KR20100108383A (ko) 2010-10-06

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