BR112014016740B8 - fio - Google Patents

fio

Info

Publication number
BR112014016740B8
BR112014016740B8 BR112014016740A BR112014016740A BR112014016740B8 BR 112014016740 B8 BR112014016740 B8 BR 112014016740B8 BR 112014016740 A BR112014016740 A BR 112014016740A BR 112014016740 A BR112014016740 A BR 112014016740A BR 112014016740 B8 BR112014016740 B8 BR 112014016740B8
Authority
BR
Brazil
Prior art keywords
yarn
wire
polymer
fact
weight
Prior art date
Application number
BR112014016740A
Other languages
English (en)
Other versions
BR112014016740B1 (pt
BR112014016740A2 (pt
BR112014016740A8 (pt
Inventor
William Newton Christopher
J Rodini David
Lenning Lowery Joseph
R Allen Steven
Gabara Vlodek
Original Assignee
Du Pont
Dupont Safety & Construction 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 Du Pont, Dupont Safety & Construction Inc filed Critical Du Pont
Publication of BR112014016740A2 publication Critical patent/BR112014016740A2/pt
Publication of BR112014016740A8 publication Critical patent/BR112014016740A8/pt
Publication of BR112014016740B1 publication Critical patent/BR112014016740B1/pt
Publication of BR112014016740B8 publication Critical patent/BR112014016740B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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
    • D01F6/80—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

Abstract

fio. a presente invenção refere-se a fio compreendendo polímero, sendo que o polímero compreende grupos imidazol, sendo que o fio é caracterizado pelo fato de apresentar um teor de enxofre de 0,01 a 3 por cento em peso, com base no peso do fio, sendo que o fio é caracterizado pelo fato de apresentar uma tenacidade de 30 cn/dtex (33,3 gpd) ou mais.
BR112014016740A 2012-01-11 2012-01-11 fio BR112014016740B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/020902 WO2013105948A1 (en) 2012-01-11 2012-01-11 Aramid copolymer yarn having low residual sulfur

Publications (4)

Publication Number Publication Date
BR112014016740A2 BR112014016740A2 (pt) 2017-06-13
BR112014016740A8 BR112014016740A8 (pt) 2017-07-04
BR112014016740B1 BR112014016740B1 (pt) 2020-09-29
BR112014016740B8 true BR112014016740B8 (pt) 2022-12-20

Family

ID=45558403

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014016740A BR112014016740B8 (pt) 2012-01-11 2012-01-11 fio

Country Status (8)

Country Link
US (1) US11279800B2 (pt)
EP (1) EP2802700B1 (pt)
JP (1) JP5955980B2 (pt)
KR (1) KR101923762B1 (pt)
CN (1) CN104040054B (pt)
BR (1) BR112014016740B8 (pt)
RU (1) RU2610403C2 (pt)
WO (1) WO2013105948A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6514010B2 (ja) * 2015-04-07 2019-05-15 帝人株式会社 パラ型全芳香族コポリアミド延伸繊維の製造方法
US10697811B2 (en) 2016-10-31 2020-06-30 Nokia Technologies Oy Method, apparatus and computer program product for providing sensor data collection and sensor configuration
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
WO2023191902A2 (en) 2021-11-10 2023-10-05 Dupont Safety & Construction, Inc. Ballistic resistant material made of mechanically entangled woven fabrics without nonwoven fibers and method of making thereof
US20240051261A1 (en) 2022-08-09 2024-02-15 Dupont Safety & Construction, Inc. Fire-resistant composite sheet
US20240051258A1 (en) 2022-08-09 2024-02-15 Dupont Safety & Construction, Inc. Fire-resistant composite sheet

Family Cites Families (24)

* 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
IT1024071B (it) 1973-04-09 1978-06-20 Du Pont Processo per l'impregnazione di fibre tessili di polimero lineare sintetico difficilmente fusibile e fibre prparate con detto processo
JPS6031208B2 (ja) 1974-07-10 1985-07-20 帝人株式会社 ポリアミド溶液
US4178431A (en) 1976-05-28 1979-12-11 Ube Industries, Ltd. Aromatic copolyamide fiber from benzidine sulfone or diamino phenanthridone
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.
CN1071809C (zh) * 1995-03-30 2001-09-26 全俄科学研究院聚合纤维实验厂 纺丝原液及由此纺制的纤维
NL1002882C2 (nl) * 1996-04-17 1997-10-21 Akzo Nobel Nv Zwavelhoudend p-aramide garen.
US5667743A (en) 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
WO2005054337A1 (en) 2003-11-21 2005-06-16 Teijin Twaron B.V. Process for making dapbi-containing aramid crumbs
EP1863957B1 (en) * 2005-03-28 2012-06-13 E.I. Du Pont De Nemours And Company Process for hydrolyzing polyphosphoric acid in a spun yarn
CN101384643A (zh) * 2006-02-16 2009-03-11 帝人株式会社 聚酰胺
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
PL2094890T3 (pl) * 2006-11-21 2010-04-30 Teijin Aramid Bv Sposób otrzymywania przędzy aramidowej o dużej wytrzymałości na rozciąganie
EP2096199A4 (en) 2006-12-15 2010-07-21 Teijin Techno Products Ltd AROMATIC POLYAMIDE FIBER CONTAINING A HETEROCYCLIC CORE, PROCESS FOR PRODUCING THE SAME, FABRIC COMPRISING THE FIBER, FIBROUS REINFORCED COMPOSITE MATERIAL REINFORCED WITH THE SAME
US7665149B2 (en) * 2008-05-14 2010-02-23 E.I. Du Pont De Nemours And Company Ballistic resistant body armor articles
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
JP2011026726A (ja) * 2009-07-23 2011-02-10 Teijin Techno Products Ltd パラ型全芳香族コポリアミド繊維およびその製造方法
JP2011202308A (ja) 2010-03-25 2011-10-13 Teijin Techno Products Ltd パラ型全芳香族コポリアミド繊維およびその製造方法
CN101857979B (zh) * 2010-06-04 2012-07-04 深圳市中晟创新科技股份有限公司 含嘧啶结构的芳纶纤维及其制备方法
KR101931405B1 (ko) * 2012-01-11 2018-12-20 이 아이 듀폰 디 네모아 앤드 캄파니 이온 결합된 할라이드를 갖는 황-함유 이미다졸 섬유

Also Published As

Publication number Publication date
EP2802700A1 (en) 2014-11-19
CN104040054A (zh) 2014-09-10
KR101923762B1 (ko) 2018-11-29
WO2013105948A1 (en) 2013-07-18
BR112014016740B1 (pt) 2020-09-29
KR20140111695A (ko) 2014-09-19
RU2014132858A (ru) 2016-02-27
CN104040054B (zh) 2017-04-19
EP2802700B1 (en) 2016-11-30
US11279800B2 (en) 2022-03-22
BR112014016740A2 (pt) 2017-06-13
US20140357834A1 (en) 2014-12-04
JP5955980B2 (ja) 2016-07-20
RU2610403C2 (ru) 2017-02-09
JP2015510047A (ja) 2015-04-02
BR112014016740A8 (pt) 2017-07-04

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/01/2012, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2595 DE 29.09.2020, QUANTO AO ENDERECO DO TITULAR

B25A Requested transfer of rights approved

Owner name: DUPONT SAFETY AND CONSTRUCTION, INC. (US)