DK23487A - Polymerisering af aromatiske polyamider samt oploesningsmiddelsystem hertil - Google Patents

Polymerisering af aromatiske polyamider samt oploesningsmiddelsystem hertil

Info

Publication number
DK23487A
DK23487A DK023487A DK23487A DK23487A DK 23487 A DK23487 A DK 23487A DK 023487 A DK023487 A DK 023487A DK 23487 A DK23487 A DK 23487A DK 23487 A DK23487 A DK 23487A
Authority
DK
Denmark
Prior art keywords
polymerization
solvent solutions
aromatic polyamids
polyamids
aromatic
Prior art date
Application number
DK023487A
Other languages
English (en)
Other versions
DK23487D0 (da
Inventor
James Dwight Hodge
Kiu-Seung Lee
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 DK23487D0 publication Critical patent/DK23487D0/da
Publication of DK23487A publication Critical patent/DK23487A/da

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/44—Polyamides; Polynitriles
    • 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
    • C08G69/28—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DK023487A 1986-01-17 1987-01-16 Polymerisering af aromatiske polyamider samt oploesningsmiddelsystem hertil DK23487A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/819,595 US4684409A (en) 1986-01-17 1986-01-17 Solvent system comprising N-alkyl substituted amide and quaternary ammonium compound

Publications (2)

Publication Number Publication Date
DK23487D0 DK23487D0 (da) 1987-01-16
DK23487A true DK23487A (da) 1987-07-18

Family

ID=25228575

Family Applications (1)

Application Number Title Priority Date Filing Date
DK023487A DK23487A (da) 1986-01-17 1987-01-16 Polymerisering af aromatiske polyamider samt oploesningsmiddelsystem hertil

Country Status (14)

Country Link
US (1) US4684409A (da)
EP (1) EP0229714B1 (da)
JP (1) JPS62177024A (da)
KR (1) KR900008465B1 (da)
CN (1) CN1005721B (da)
AT (1) ATE76416T1 (da)
AU (1) AU6762987A (da)
BR (1) BR8700155A (da)
CA (1) CA1286859C (da)
DE (1) DE3779140D1 (da)
DK (1) DK23487A (da)
IE (1) IE870108L (da)
PT (1) PT84129B (da)
ZA (1) ZA87281B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143922A (ja) * 1989-10-30 1991-06-19 Teijin Ltd 全芳香族共重合ポリアミド及びその成形物
US5207379A (en) * 1991-06-11 1993-05-04 Landis & Gyr Powers, Inc. Cascaded control apparatus for controlling unit ventilators
US5174333A (en) * 1991-06-11 1992-12-29 Landis & Gyr Powers, Inc. Output pressure control apparatus
DE4225619A1 (de) * 1992-08-03 1994-02-10 Basf Ag Alkoxylierungsprodukte
CN101401943B (zh) * 2008-10-10 2011-04-13 广东工业大学 一种寡聚含芳酰胺顺磁性金属螯合物造影剂的合成方法
CN107033344B (zh) * 2017-05-15 2018-02-13 方圆化工有限公司 一种采用二氧化碳为溶剂的芳纶聚合方法

Family Cites Families (5)

* 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
BE756622A (fr) * 1969-09-26 1971-03-25 Celanese Corp Procede de preparation d'un polyamide entierement aromatique dehaut poids moleculaire
JPS5130896A (en) * 1974-09-09 1976-03-16 Sumitomo Chemical Co Hokozokuhoriamido no seizohoho
JPS53294A (en) * 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US4169932A (en) * 1976-07-26 1979-10-02 Petrukhin Vyacheslav S Method of producing poly-p-phenyleneterephthalamide or its copolymers

Also Published As

Publication number Publication date
DE3779140D1 (de) 1992-06-25
AU6762987A (en) 1987-07-23
EP0229714A3 (en) 1988-09-07
CN1005721B (zh) 1989-11-08
EP0229714A2 (en) 1987-07-22
ATE76416T1 (de) 1992-06-15
PT84129A (en) 1987-02-01
JPH0120168B2 (da) 1989-04-14
PT84129B (en) 1989-01-24
IE870108L (en) 1987-07-17
JPS62177024A (ja) 1987-08-03
CA1286859C (en) 1991-07-30
CN87100176A (zh) 1987-09-30
US4684409A (en) 1987-08-04
DK23487D0 (da) 1987-01-16
KR900008465B1 (ko) 1990-11-22
BR8700155A (pt) 1987-12-01
ZA87281B (en) 1988-09-28
EP0229714B1 (en) 1992-05-20
KR870007220A (ko) 1987-08-17

Similar Documents

Publication Publication Date Title
BR7704627A (pt) Aperfeicoamento em processo de pulverizar pesticidas,aperfeicoamento em aparelho pulverizador eletrostatico e aperfeicoamento em pistola pulverizadora eletrostatica
BR7708429A (pt) Processo de obtencao de composicoes de copolimeros de cloreto de vinilideno e composicoes aquosas a base dos mesmos
DE69629191D1 (de) Nicht verstreckte, zähe, dauerhaft schmelzklebende, thermoplastische macrodenier-multikomponentfilamente
ATE130113T1 (de) Neurorechnersystem zur lösung von optimierungsproblemen.
EP0274392A3 (en) Improved relational data base system
BR8807261A (pt) Agentes de aperfeicoamento de vegetacao de liberacao controlada revestidos com polimeros sulfonados,processo de producao e processos de uso
EP0362840A3 (en) Neural network system
DK23487D0 (da) Polymerisering af aromatiske polyamider samt oploesningsmiddelsystem hertil
DE59006687D1 (de) Dispersionen von Perfluoralkylgruppen enthaltenden Copolymerisaten.
BR9106406A (pt) Aparelho e processo para produzir sinais de fase de quadratura,e aparelho e processo para detectar variacao de 90 0 fase entre sinais e quadratura
DE69030152D1 (de) Behandlung von Polyaramid-Gastrennungsmembranen mit oberflächenaktiven Mitteln
DE69206280D1 (de) Succinimid enthaltende Polymere und von diesen hergestellte Latices.
DE3661266D1 (en) An n-(2-chloro-4-nitrophenyl)-benzenesulfonamide derivative, process of preparing it and agricultural fungicide containing it
BR9005736A (pt) Polimeros modificados a base de um poliester enxertado e processo de preparacao dos mesmos
IT1213482B (it) Processo perfezionato per la polimerizzazione anionica del caprolattame e sua copolimerizzazione con altri lattami.
Buckley et al. A note on graphs with diameter‐preserving spanning trees
IT8820773A0 (it) 5 (omega ammonio acilossi metilen) tetraidrofurani e tetraidrotiofeni.
ES2102847T3 (es) Procedimiento para la preparacion de bis(2-benzoxazolil)estilbenos.
DE68921055D1 (de) Filmstreifenschutzverfahren und -erzeugnis.
DK31188D0 (da) Bakterielyserende enzymprodukt, fremstilling deraf samt anvendelse af dette
DE59101791D1 (de) Verfahren zur Herstellung von 2,2-Bis-(aminophenyl)-propan.
Wermuth et al. Proof Without Words: Surn of Squared Integers
BR9101607A (pt) Processo de estabilizacao de alquilenobis ditiocarbamatos(ebcd),alquilenobis ditiocarbamato estabilizado e produtos
Vanderbeek et al. A back-propagation network for analog signal separation in high noise environments
DE59204022D1 (de) Verfahren zur Herstellung von 2,2-Bis-(3,4-dimethyl-phenyl)-propan.

Legal Events

Date Code Title Description
ATS Application withdrawn