CN103764720B - 形成芳族聚酰胺共聚物的方法 - Google Patents

形成芳族聚酰胺共聚物的方法 Download PDF

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Publication number
CN103764720B
CN103764720B CN201280037401.3A CN201280037401A CN103764720B CN 103764720 B CN103764720 B CN 103764720B CN 201280037401 A CN201280037401 A CN 201280037401A CN 103764720 B CN103764720 B CN 103764720B
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China
Prior art keywords
polymer
dapbi
solvent
solution
phenylenediamine
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CN201280037401.3A
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English (en)
Chinese (zh)
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CN103764720A (zh
Inventor
K-S.李
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DuPont Safety and Construction Inc
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EI Du Pont de Nemours and Co
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Publication of CN103764720A publication Critical patent/CN103764720A/zh
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    • 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
    • C08G69/04—Preparatory processes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
CN201280037401.3A 2011-07-29 2012-07-27 形成芳族聚酰胺共聚物的方法 Active CN103764720B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161513037P 2011-07-29 2011-07-29
US61/513,037 2011-07-29
US61/513037 2011-07-29
PCT/US2012/048438 WO2013019573A1 (en) 2011-07-29 2012-07-27 Process for forming an aramid copolymer

Publications (2)

Publication Number Publication Date
CN103764720A CN103764720A (zh) 2014-04-30
CN103764720B true CN103764720B (zh) 2016-03-16

Family

ID=46614654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280037401.3A Active CN103764720B (zh) 2011-07-29 2012-07-27 形成芳族聚酰胺共聚物的方法

Country Status (7)

Country Link
US (1) US8822632B2 (enExample)
EP (1) EP2736954A1 (enExample)
JP (1) JP6120414B2 (enExample)
KR (1) KR101933744B1 (enExample)
CN (1) CN103764720B (enExample)
BR (1) BR112014001228A2 (enExample)
WO (1) WO2013019573A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024511303A (ja) * 2021-03-05 2024-03-13 ザイマージェン インコーポレイテッド 光学的に透明なポリアミドイミド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233004A (en) * 1992-05-20 1993-08-03 E. I. Du Pont De Nemours And Company Chromium carbonyl complexes of polyamide
US5571891A (en) * 1994-04-06 1996-11-05 Hoechst Aktiengesellschaft Aromatic copolyamides, production thereof, formed structures and production thereof
CN1882635A (zh) * 2003-11-21 2006-12-20 帝人特瓦隆有限公司 制备含dapbi芳族聚酰胺碎屑的方法

Family Cites Families (20)

* 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
JPS53294A (en) 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US5474842A (en) 1991-08-20 1995-12-12 Hoiness; David E. Aramid particles as wear additives
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
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
RU2285761C1 (ru) 2005-07-13 2006-10-20 Ооо "Лирсот" Способ получения высокопрочных термостойких нитей из ароматического сополиамида с гетероциклами в цепи
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
CN101611182B (zh) 2006-12-15 2012-08-01 帝人高科技产品株式会社 含杂环芳族聚酰胺纤维及其制备方法以及由该纤维构成的布帛和经该纤维补强的纤维强化复合材料
WO2008105547A1 (ja) 2007-02-27 2008-09-04 Teijin Limited 固体高分子電解質
BRPI0909395A2 (pt) 2008-04-18 2015-12-22 Teijin Aramid Bv método para a obtenção de um granulação de poliamida aromática
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233004A (en) * 1992-05-20 1993-08-03 E. I. Du Pont De Nemours And Company Chromium carbonyl complexes of polyamide
US5571891A (en) * 1994-04-06 1996-11-05 Hoechst Aktiengesellschaft Aromatic copolyamides, production thereof, formed structures and production thereof
CN1882635A (zh) * 2003-11-21 2006-12-20 帝人特瓦隆有限公司 制备含dapbi芳族聚酰胺碎屑的方法

Also Published As

Publication number Publication date
JP2014521779A (ja) 2014-08-28
BR112014001228A2 (pt) 2017-02-21
EP2736954A1 (en) 2014-06-04
WO2013019573A1 (en) 2013-02-07
CN103764720A (zh) 2014-04-30
KR101933744B1 (ko) 2018-12-28
JP6120414B2 (ja) 2017-04-26
US20130197148A1 (en) 2013-08-01
US8822632B2 (en) 2014-09-02
KR20140051977A (ko) 2014-05-02

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Effective date of registration: 20221111

Address after: Delaware

Patentee after: DuPont Security & Construction

Address before: Wilmington, Delaware

Patentee before: E. I. du Pont de Nemours and Co.

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