BR112014017066A2 - processo para produzir um fio - Google Patents

processo para produzir um fio

Info

Publication number
BR112014017066A2
BR112014017066A2 BR112014017066A BR112014017066A BR112014017066A2 BR 112014017066 A2 BR112014017066 A2 BR 112014017066A2 BR 112014017066 A BR112014017066 A BR 112014017066A BR 112014017066 A BR112014017066 A BR 112014017066A BR 112014017066 A2 BR112014017066 A2 BR 112014017066A2
Authority
BR
Brazil
Prior art keywords
yarn
produce
Prior art date
Application number
BR112014017066A
Other languages
English (en)
Inventor
J Sitter Andrew
William Newton Christopher
J Rodini David
Lenning Lowery Joseph
R Allen Steven
R Lustig Steven
Gabara Vlodek
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR112014017066A2 publication Critical patent/BR112014017066A2/pt

Links

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
    • D01D5/06—Wet spinning methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0078—Producing filamentary materials
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • D01F6/805—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides from aromatic copolyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BR112014017066A 2012-01-11 2012-01-11 processo para produzir um fio BR112014017066A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/020948 WO2013105954A1 (en) 2012-01-11 2012-01-11 Process for preparing aramid copolymer yarn having low residual sulfur

Publications (1)

Publication Number Publication Date
BR112014017066A2 true BR112014017066A2 (pt) 2018-05-22

Family

ID=45558406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017066A BR112014017066A2 (pt) 2012-01-11 2012-01-11 processo para produzir um fio

Country Status (8)

Country Link
US (1) US9732442B2 (pt)
EP (1) EP2802699B1 (pt)
JP (1) JP6066501B2 (pt)
KR (1) KR101900537B1 (pt)
CN (1) CN104040052B (pt)
BR (1) BR112014017066A2 (pt)
RU (1) RU2014132867A (pt)
WO (1) WO2013105954A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2802696B1 (en) * 2012-01-11 2016-03-16 E. I. du Pont de Nemours and Company Method for removing sulfur from fiber using halide acid ion exchange
CN107002298B (zh) * 2014-11-21 2020-07-03 株式会社钟化 丙烯酸系纤维的制造方法
US10458964B2 (en) * 2017-09-29 2019-10-29 Dupont Safety & Construction Inc. Method for rapidly determining sulfur content in a plurality of samples
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

Family Cites Families (29)

* 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
US3886251A (en) * 1967-04-11 1975-05-27 Furukawa Electric Co Ltd Method for forming polyoxadiazole series resin solution into shaped articles
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
JPS6031208B2 (ja) 1974-07-10 1985-07-20 帝人株式会社 ポリアミド溶液
JPS521130A (en) * 1975-06-24 1977-01-06 Ube Ind Ltd Copolyamide filament yarn and a method for manufacturing it
JPS53294A (en) 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US5233004A (en) 1992-05-20 1993-08-03 E. I. Du Pont De Nemours And Company Chromium carbonyl complexes of polyamide
RU2045586C1 (ru) 1993-07-09 1995-10-10 Владимир Николаевич Сугак Анизотропный раствор для формования нити и нить, полученная из этого раствора
EP0678539A3 (de) 1994-04-06 1997-01-15 Hoechst Ag Aromatische Copolyamide, Verfahren zu deren Herstellung, geformte Gebilde und deren Herstellung.
JP3565614B2 (ja) * 1994-05-11 2004-09-15 旭化成ケミカルズ株式会社 芳香族ポリアミド成形物及び製法
US5667743A (en) 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
ATE290038T1 (de) 1998-12-01 2005-03-15 Syntrix Biochip Inc Lösemittelresistente lichtempfindliche zusammensetzungen
JP3872052B2 (ja) 2002-10-30 2007-01-24 埼玉日本電気株式会社 リモコン機能付き携帯電話機、そのリモートコントロール方法及びシステム
AU2003301771A1 (en) * 2002-10-30 2004-06-07 Santa Fe Science And Technology, Inc. Spinning, doping, dedoping and redoping polyaniline fiber
JP4786546B2 (ja) * 2003-11-21 2011-10-05 テイジン・アラミド・ビー．ブイ． Ｄａｐｂｉ含有アラミドクラムを製造する方法
US7189346B2 (en) * 2004-07-22 2007-03-13 E. I. Du Pont De Nemours And Company Polybenzazole fibers and processes for their preparation
KR101327632B1 (ko) * 2005-03-28 2013-11-12 마젤란 시스템즈 인터내셔날, 엘엘시 폴리아렌아졸 필라멘트 중 폴리인산의 가수분해 방법
JP4769290B2 (ja) * 2005-03-28 2011-09-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 繊維またはヤーンから燐を除去する方法
US7888457B2 (en) * 2005-04-01 2011-02-15 E. I. Du Pont De Nemours And Company Process for removing phosphorous from a fiber or yarn
RU2285760C1 (ru) 2005-07-13 2006-10-20 Ооо "Лирсот" Способ получения термостойких нитей из сополиамидобензимидазола с пониженной степенью усадки
CN100551949C (zh) 2006-10-20 2009-10-21 四川华通特种工程塑料研究中心有限公司 以芳杂环、氯代单体改性的聚芳酰胺树脂的制造方法
EP2094890B1 (en) * 2006-11-21 2010-01-20 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
WO2008105547A1 (ja) 2007-02-27 2008-09-04 Teijin Limited 固体高分子電解質
ES2385133T3 (es) 2008-04-18 2012-07-18 Teijin Aramid B.V. Procedimiento a gran escala para la polimerización de poliaramida que contiene 5(6)-amino-2-(p-aminofenil)bencimidazol (DAPBI)
CN101787582B (zh) 2010-02-10 2011-09-28 中蓝晨光化工研究院有限公司 一种高强高模杂环芳纶的制备方法
CN101851809B (zh) * 2010-06-04 2012-05-02 深圳市中晟创新科技股份有限公司 芳纶ⅲ纤维的制备方法
WO2013105953A1 (en) * 2012-01-11 2013-07-18 E. I. Du Pont De Nemours And Company Method for removing sulfur from fiber using a weak base

Also Published As

Publication number Publication date
JP2015504987A (ja) 2015-02-16
KR20140110055A (ko) 2014-09-16
JP6066501B2 (ja) 2017-01-25
EP2802699A1 (en) 2014-11-19
KR101900537B1 (ko) 2018-09-19
EP2802699B1 (en) 2016-08-10
US9732442B2 (en) 2017-08-15
WO2013105954A1 (en) 2013-07-18
RU2014132867A (ru) 2016-02-27
CN104040052B (zh) 2017-06-20
US20140353858A1 (en) 2014-12-04
CN104040052A (zh) 2014-09-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2473 DE 29-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.