BR112014001001B8 - Pó de polímero - Google Patents

Pó de polímero

Info

Publication number
BR112014001001B8
BR112014001001B8 BR112014001001A BR112014001001A BR112014001001B8 BR 112014001001 B8 BR112014001001 B8 BR 112014001001B8 BR 112014001001 A BR112014001001 A BR 112014001001A BR 112014001001 A BR112014001001 A BR 112014001001A BR 112014001001 B8 BR112014001001 B8 BR 112014001001B8
Authority
BR
Brazil
Prior art keywords
polymer powder
polymer
solvent system
amino
powder
Prior art date
Application number
BR112014001001A
Other languages
English (en)
Other versions
BR112014001001B1 (pt
BR112014001001A2 (pt
Inventor
Lee Kiu-Seung
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 BR112014001001A2 publication Critical patent/BR112014001001A2/pt
Publication of BR112014001001B1 publication Critical patent/BR112014001001B1/pt
Publication of BR112014001001B8 publication Critical patent/BR112014001001B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • 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
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)

Abstract

PÓ DE POLÍMERO. A presente invenção se refere ao pó de polímero que compreende o 2-(4-amino fenil)-5(6)-amino benzimidazol (DAPBI), a parafenileno diamina, e o dicloreto de tereftaloíla, capaz de ser dissolvido em um sistema solvente que compreende: (i) a N-metil-2-pirrolidona (NMP) ou dimetilacetamida (DMAC) e (ii) um sal inorgânico, em que dito polímero é capaz de ser redissolvido em dito sistema solvente após dito polímero ter sido removido de dito sistema solvente.
BR112014001001A 2011-07-29 2012-07-27 Pó de polímero BR112014001001B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161513053P 2011-07-29 2011-07-29
US201161513056P 2011-07-29 2011-07-29
US61/513,053 2011-07-29
US61/513,056 2011-07-29
PCT/US2012/048429 WO2013019569A1 (en) 2011-07-29 2012-07-27 Aramid copolymer

Publications (3)

Publication Number Publication Date
BR112014001001A2 BR112014001001A2 (pt) 2017-02-21
BR112014001001B1 BR112014001001B1 (pt) 2020-02-18
BR112014001001B8 true BR112014001001B8 (pt) 2023-02-28

Family

ID=46604101

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014001001A BR112014001001B8 (pt) 2011-07-29 2012-07-27 Pó de polímero
BR112014001223A BR112014001223A2 (pt) 2011-07-29 2012-07-27 processo de formação de um polímero

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112014001223A BR112014001223A2 (pt) 2011-07-29 2012-07-27 processo de formação de um polímero

Country Status (7)

Country Link
US (2) US8907052B2 (pt)
EP (2) EP2736948B1 (pt)
JP (3) JP2014521778A (pt)
KR (2) KR101900532B1 (pt)
CN (2) CN103764717B (pt)
BR (2) BR112014001001B8 (pt)
WO (2) WO2013019569A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2736948B1 (en) * 2011-07-29 2017-07-19 E. I. du Pont de Nemours and Company Aramid copolymer
KR101900138B1 (ko) * 2012-07-27 2018-09-18 이 아이 듀폰 디 네모아 앤드 캄파니 아라미드 공중합체를 형성하는 방법
US8921511B2 (en) 2012-07-27 2014-12-30 E I Du Pont De Nemours And Company Process for forming an aramid copolymer
CN113045750B (zh) * 2021-03-16 2022-05-10 南京工业大学 一种喷雾法制备对位芳纶的方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063966A (en) 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
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
US3600350A (en) 1970-04-20 1971-08-17 Du Pont Poly(p-benzamide) composition,process and product
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
JPS53293A (en) * 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
JPS53294A (en) * 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US4172983A (en) 1978-02-21 1979-10-30 General Electric Company Charge transfer filter
JPS61123631A (ja) * 1984-11-19 1986-06-11 Teijin Ltd 芳香族ポリアミド共重合体の製造法
US5039785A (en) 1989-12-05 1991-08-13 E. I. Du Pont De Nemours And Company Preparation of aromatic polyamide having pendant carboxyl groups
US5474842A (en) 1991-08-20 1995-12-12 Hoiness; David E. Aramid particles as wear additives
US5233004A (en) 1992-05-20 1993-08-03 E. I. Du Pont De Nemours And Company Chromium carbonyl complexes of polyamide
RU2017866C1 (ru) 1992-08-04 1994-08-15 Черных Татьяна Егоровна Формованное изделие
RU2045586C1 (ru) 1993-07-09 1995-10-10 Владимир Николаевич Сугак Анизотропный раствор для формования нити и нить, полученная из этого раствора
DE4411755A1 (de) 1994-04-06 1995-10-12 Hoechst Ag Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme
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
ATE290038T1 (de) 1998-12-01 2005-03-15 Syntrix Biochip Inc Lösemittelresistente lichtempfindliche zusammensetzungen
EP1689805B1 (en) * 2003-11-21 2013-01-16 Teijin Aramid B.V. Process for making dapbi-containing aramid crumbs
RU2285760C1 (ru) 2005-07-13 2006-10-20 Ооо "Лирсот" Способ получения термостойких нитей из сополиамидобензимидазола с пониженной степенью усадки
RU2285761C1 (ru) 2005-07-13 2006-10-20 Ооо "Лирсот" Способ получения высокопрочных термостойких нитей из ароматического сополиамида с гетероциклами в цепи
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
JP4934151B2 (ja) * 2006-12-15 2012-05-16 帝人テクノプロダクツ株式会社 ヘテロ環含有芳香族ポリアミド繊維及びその製造方法、並びに該繊維から構成された布帛及び該繊維により補強された繊維強化複合材料
WO2008105547A1 (ja) 2007-02-27 2008-09-04 Teijin Limited 固体高分子電解質
DK2268710T3 (da) * 2008-04-18 2012-07-16 Teijin Aramid Bv Fremgangsmåde i stor målestok til polymerisering af 5(6)-amino-2-(P-aminophenyl)benzimidazol(DAPBI)-holdig polyaramid
JP2010163506A (ja) * 2009-01-14 2010-07-29 Teijin Techno Products Ltd 芳香族コポリアミドの製造方法
JP2011037984A (ja) * 2009-08-11 2011-02-24 Teijin Techno Products Ltd 芳香族コポリアミドの製造方法
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
KR20140007835A (ko) * 2011-01-13 2014-01-20 이 아이 듀폰 디 네모아 앤드 캄파니 중화된 공중합체 크럼 및 그의 제조 방법
KR101962494B1 (ko) * 2011-07-29 2019-07-18 이 아이 듀폰 디 네모아 앤드 캄파니 아라미드 공중합체
US8716434B2 (en) * 2011-07-29 2014-05-06 E I Du Pont De Nemours And Company Aramid copolymer
EP2736948B1 (en) * 2011-07-29 2017-07-19 E. I. du Pont de Nemours and Company Aramid copolymer
KR101927566B1 (ko) * 2011-07-29 2018-12-10 이 아이 듀폰 디 네모아 앤드 캄파니 아라미드 공중합체를 형성하는 방법

Also Published As

Publication number Publication date
EP2736947A1 (en) 2014-06-04
CN103764717B (zh) 2016-08-24
EP2736948A1 (en) 2014-06-04
JP6054393B2 (ja) 2016-12-27
JP2014521778A (ja) 2014-08-28
US20130190433A1 (en) 2013-07-25
BR112014001001B1 (pt) 2020-02-18
KR20140051974A (ko) 2014-05-02
EP2736947B1 (en) 2015-05-20
US9127143B2 (en) 2015-09-08
KR101900532B1 (ko) 2018-09-19
KR20140051975A (ko) 2014-05-02
CN103764719A (zh) 2014-04-30
US8907052B2 (en) 2014-12-09
WO2013019568A1 (en) 2013-02-07
BR112014001223A2 (pt) 2017-02-21
KR101933245B1 (ko) 2018-12-27
EP2736948B1 (en) 2017-07-19
JP2014521777A (ja) 2014-08-28
US20130261258A1 (en) 2013-10-03
WO2013019569A1 (en) 2013-02-07
BR112014001001A2 (pt) 2017-02-21
CN103764719B (zh) 2015-12-23
JP2017125217A (ja) 2017-07-20
JP6423480B2 (ja) 2018-11-14
CN103764717A (zh) 2014-04-30

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 27/07/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

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