BR8601292A - Formacoes moldadas de copoliamidas aromaticas e processo para a sua obtencao - Google Patents

Formacoes moldadas de copoliamidas aromaticas e processo para a sua obtencao

Info

Publication number
BR8601292A
BR8601292A BR8601292A BR8601292A BR8601292A BR 8601292 A BR8601292 A BR 8601292A BR 8601292 A BR8601292 A BR 8601292A BR 8601292 A BR8601292 A BR 8601292A BR 8601292 A BR8601292 A BR 8601292A
Authority
BR
Brazil
Prior art keywords
copolyamids
aromatic
obtaining
molded formations
formations
Prior art date
Application number
BR8601292A
Other languages
English (en)
Inventor
Guenter Keil
Franz Jakob
Klaus Warning
Friedrich Herold
Original Assignee
Hoechst Ag
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
Priority claimed from DE19853510655 external-priority patent/DE3510655A1/de
Priority claimed from DE19863605394 external-priority patent/DE3605394A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR8601292A publication Critical patent/BR8601292A/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

Landscapes

  • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paper (AREA)
BR8601292A 1985-03-23 1986-03-21 Formacoes moldadas de copoliamidas aromaticas e processo para a sua obtencao BR8601292A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853510655 DE3510655A1 (de) 1985-03-23 1985-03-23 Geformte gebilde aus aromatischen copolyamiden und verfahren zu ihrer herstellung
DE19863605394 DE3605394A1 (de) 1986-02-20 1986-02-20 Geformte gebilde aus aromtischen copolyamiden und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
BR8601292A true BR8601292A (pt) 1986-12-02

Family

ID=25830685

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601292A BR8601292A (pt) 1985-03-23 1986-03-21 Formacoes moldadas de copoliamidas aromaticas e processo para a sua obtencao

Country Status (6)

Country Link
US (1) US4847354A (pt)
EP (1) EP0199090B1 (pt)
JP (1) JPH0662762B2 (pt)
BR (1) BR8601292A (pt)
CA (1) CA1269482A (pt)
DE (1) DE3674620D1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727097A1 (de) * 1987-08-14 1989-02-23 Hoechst Ag Folien aus aromatischen copolyamiden, verfahren zu ihrer herstellung und ihre verwendung
DE3744601A1 (de) * 1987-12-31 1989-07-13 Hoechst Ag Faeden-, faser- oder filmbildende aromatische copolyamide, verfahren zu ihrer herstellung und verwendung
DE3802030A1 (de) * 1988-01-25 1989-07-27 Hoechst Ag Makroporoese, asymmetrische, hydrophile membran aus polyaramid
DE3818208A1 (de) * 1988-05-28 1989-11-30 Hoechst Ag Thermoplastisch verarbeitbares aromatisches copolyetheramid, verfahren zu seiner herstellung und seine verwendung zur herstellung von formkoerpern
DE3835419A1 (de) * 1988-10-18 1990-04-19 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
DE3835405A1 (de) * 1988-10-18 1990-05-03 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
DE3835441A1 (de) * 1988-10-18 1990-04-26 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
EP0367535B1 (en) * 1988-11-01 1995-03-22 Teijin Limited Wholly aromatic polyamide copolymer
DE3903099A1 (de) * 1989-02-02 1990-08-16 Hoechst Ag Homogen gemischte legierungen aus aromatischen polyamiden und poly-n-vinylpyrrolidon, verfahren zu ihrer herstellung und ihre verwendung
DE3914226A1 (de) * 1989-04-29 1990-10-31 Hoechst Ag Fasermaterialien aus homogenen legierungen aus aromatischen polyamiden und poly-n-vinylpyrrolidon, verfahren zu ihrer herstellung und ihre verwendung
DE3935472A1 (de) * 1989-10-25 1991-05-02 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
DE4007142A1 (de) * 1990-03-07 1991-09-12 Hoechst Ag Aromatische copolyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
US5235029A (en) * 1991-01-19 1993-08-10 Hoechst Ag Aromatic copolyamide
EP0496317B1 (de) * 1991-01-22 1996-04-10 Hoechst Aktiengesellschaft Halbzeug und daraus hergestellte faserverstärkte Verbundwerkstoffe
ATE140708T1 (de) * 1991-02-14 1996-08-15 Hoechst Ag Aromatische copolyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
US5290884A (en) * 1991-03-27 1994-03-01 Hoechst Celanese Corp. Blends of polybenzimidazoles and aromatic polyamides, aromatic polyamide-hydrazides or aromatic polyamides containing heterocyclic linkages
CZ383792A3 (en) * 1992-01-27 1993-08-11 Hoechst Ag Aromatic co-polyamides,process of their preparation and products moulded therefrom
CZ134893A3 (en) * 1992-07-08 1994-02-16 Hoechst Ag Aromatic copolyamides, process of their preparation and objects made therefrom
DE4300626C2 (de) * 1993-01-13 1996-11-14 Hoechst Ag Verfahren zum Erhalt oder zur Verbesserung der mechanischen Eigenschaften von Fasern aus aromatischen Copolyamiden in alkalischen Medien und Verwendung der behandelten Fasern zur Herstellung von Formkörpern
DE4327595A1 (de) * 1993-08-17 1995-02-23 Hoechst Ag Zusammensetzungen mit verbesserten elektrostatischen Eigenschaften enthaltend aromatische Polyamide, daraus hergestellte geformte Gebilde sowie deren Verwendung und Verfahren zu ihrer Herstellung
DE4334004A1 (de) * 1993-10-06 1995-04-13 Hoechst Ag Aramidfasern hoher Festigkeit und hohen Titers, Verfahren zu deren Herstellung sowie deren Verwendung
DE4421650A1 (de) 1994-06-21 1996-01-04 Hoechst Ag Formkörper enthaltend Garne oder Bänder aus Fasern aus aromatischen Polyamiden, Garne oder Bänder aus aromatischen Polyamiden, sowie Verwendung dieser Garne zur Verstärkung von Polymerbeton oder von hydraulisch oder an der Luft abbindenden Materialien
DE4443456A1 (de) 1994-12-07 1996-07-04 Hoechst Trevira Gmbh & Co Kg Zweikomponenten-Schlingengarne aus Aramidfilamenten, Verfahren zu deren Herstellung und deren Verwendung
DE19605511A1 (de) 1996-02-15 1997-08-21 Hoechst Trevira Gmbh & Co Kg Schnittresistente Aramidfasern, Garne enthaltend diese Aramidfasern und deren Verwendung
DE19606959A1 (de) 1996-02-26 1997-09-04 Hoechst Trevira Gmbh & Co Kg Faserpulp, Verfahren zu dessen Herstellung und dessen Verwendung
DE19629814A1 (de) * 1996-07-24 1998-01-29 Hoechst Trevira Gmbh & Co Kg Statistisches Verfahren zur Dosierung von Monomeren in Batch-Polykondensationsreaktoren
EP2258746A2 (en) * 2003-03-05 2010-12-08 Toray Industries, Inc. A method for producing an aromatic polymer, film, electrolyte membrane and separator
WO2014098330A1 (ko) * 2012-12-21 2014-06-26 제일모직 주식회사 공중합 폴리아미드 수지, 이의 제조방법 및 이를 포함하는 성형품

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671542A (en) * 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
DE1595681A1 (de) * 1966-09-19 1970-01-22 Bayer Ag Verfahren zur Herstellung von hochschmelzenden Polyamiden
BE788242A (fr) * 1971-09-03 1973-02-28 Bayer Ag Polyamides aromatiques solubles possedant des proprietes fibrogenes
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
JPS5173597A (ja) * 1974-12-24 1976-06-25 Asahi Chemical Ind Hokozokuhoriamidokyojugotaino seizoho
AU500143B2 (en) * 1974-12-27 1979-05-10 Teijin Ltd Fiber or film-forming copolyamide
US4169932A (en) * 1976-07-26 1979-10-02 Petrukhin Vyacheslav S Method of producing poly-p-phenyleneterephthalamide or its copolymers
JPS55115428A (en) * 1979-02-26 1980-09-05 Teijin Ltd Aromatic compolyamide and preparation thereof
US4382138A (en) * 1981-09-28 1983-05-03 Standard Oil Company (Indiana) Polyamide containing 4,4'-diamino-2,2', 6,6'-tetramethylbiphenyl moieties

Also Published As

Publication number Publication date
JPS61252229A (ja) 1986-11-10
US4847354A (en) 1989-07-11
EP0199090A2 (de) 1986-10-29
EP0199090A3 (en) 1988-09-21
EP0199090B1 (de) 1990-10-03
DE3674620D1 (de) 1990-11-08
CA1269482A (en) 1990-05-22
JPH0662762B2 (ja) 1994-08-17

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/10/2008