DE2538143A1 - Verfahren zur herstellung von aromatischen polyamiden - Google Patents
Verfahren zur herstellung von aromatischen polyamidenInfo
- Publication number
- DE2538143A1 DE2538143A1 DE19752538143 DE2538143A DE2538143A1 DE 2538143 A1 DE2538143 A1 DE 2538143A1 DE 19752538143 DE19752538143 DE 19752538143 DE 2538143 A DE2538143 A DE 2538143A DE 2538143 A1 DE2538143 A1 DE 2538143A1
- Authority
- DE
- Germany
- Prior art keywords
- group
- acid
- carbon atoms
- aromatic
- phosphite
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/12—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49104247A JPS5130896A (en) | 1974-09-09 | 1974-09-09 | Hokozokuhoriamido no seizohoho |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2538143A1 true DE2538143A1 (de) | 1976-04-01 |
Family
ID=14375600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752538143 Withdrawn DE2538143A1 (de) | 1974-09-09 | 1975-08-27 | Verfahren zur herstellung von aromatischen polyamiden |
Country Status (6)
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0146908A2 (de) * | 1983-12-30 | 1985-07-03 | Bayer Ag | Verfahren zur Herstellung von Polybenzamiden |
EP0213286A2 (de) * | 1985-07-25 | 1987-03-11 | Hüls Aktiengesellschaft | Verfahren zur Herstellung aromatischer Polyamide |
EP0325989A2 (de) * | 1988-01-28 | 1989-08-02 | Bayer Ag | Verfahren zur Herstellung von Polybenzamiden |
US5243021A (en) * | 1991-07-17 | 1993-09-07 | Lever Brothers Company, Division Of Conopco, Inc. | Water-dispersible copolymer containing UVA and UVB light-absorbing monomers |
US5330672A (en) * | 1991-07-17 | 1994-07-19 | Lever Brothers Company, Division Of Conopco, Inc. | Fabric care composition comprising water soluble or water-dispersible copolymer containing UV-absorbing monomer |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118374A (en) * | 1974-09-09 | 1978-10-03 | Sumitomo Chemical Company, Limited | Production of aromatic polyamides from dicarboxylic acid and diamine |
NL157327C (nl) * | 1975-02-21 | 1984-05-16 | Akzo Nv | Werkwijze ter bereiding van poly-p-fenyleentereftaalamide. |
JPS598728A (ja) * | 1982-07-06 | 1984-01-18 | Sumitomo Chem Co Ltd | 芳香族ポリアミドの製造法 |
DE3505903A1 (de) * | 1985-02-21 | 1986-08-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polybenzamiden |
US4684409A (en) * | 1986-01-17 | 1987-08-04 | E. I. Du Pont De Nemours And Company | Solvent system comprising N-alkyl substituted amide and quaternary ammonium compound |
US8334209B2 (en) | 2006-09-21 | 2012-12-18 | Micron Technology, Inc. | Method of reducing electron beam damage on post W-CMP wafers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL281227A (US20060028730A1-20060209-C00010.png) * | 1961-10-18 | |||
BE622574A (US20060028730A1-20060209-C00010.png) * | 1961-12-18 | |||
US3558571A (en) * | 1969-05-15 | 1971-01-26 | Du Pont | Process of preparing aromatic polyamides by solid phase thermal polymerization of urea and urethane derivatives of aromatic amino acids |
US3652510A (en) * | 1971-03-17 | 1972-03-28 | Du Pont | Poly(1 4-benzamide) particles and the preparation thereof |
US3932364A (en) * | 1972-10-17 | 1976-01-13 | Sumitomo Chemical Company, Limited | Production of polyamides in the presence of a phosphorus acid ester and an organic base |
-
1974
- 1974-09-09 JP JP49104247A patent/JPS5130896A/ja active Granted
-
1975
- 1975-08-27 DE DE19752538143 patent/DE2538143A1/de not_active Withdrawn
- 1975-09-02 US US05/609,740 patent/US4045417A/en not_active Expired - Lifetime
- 1975-09-04 GB GB36504/75A patent/GB1497480A/en not_active Expired
- 1975-09-08 FR FR7527463A patent/FR2283919A1/fr active Granted
- 1975-09-08 CA CA234,898A patent/CA1058797A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0146908A2 (de) * | 1983-12-30 | 1985-07-03 | Bayer Ag | Verfahren zur Herstellung von Polybenzamiden |
EP0146908A3 (de) * | 1983-12-30 | 1987-01-07 | Bayer Ag | Verfahren zur Herstellung von Polybenzamiden |
EP0213286A2 (de) * | 1985-07-25 | 1987-03-11 | Hüls Aktiengesellschaft | Verfahren zur Herstellung aromatischer Polyamide |
EP0213286A3 (en) * | 1985-07-25 | 1987-10-07 | Huls Aktiengesellschaft | Aromatic polyamides and process for their fabrication |
EP0325989A2 (de) * | 1988-01-28 | 1989-08-02 | Bayer Ag | Verfahren zur Herstellung von Polybenzamiden |
EP0325989A3 (de) * | 1988-01-28 | 1991-04-03 | Bayer Ag | Verfahren zur Herstellung von Polybenzamiden |
US5243021A (en) * | 1991-07-17 | 1993-09-07 | Lever Brothers Company, Division Of Conopco, Inc. | Water-dispersible copolymer containing UVA and UVB light-absorbing monomers |
US5330672A (en) * | 1991-07-17 | 1994-07-19 | Lever Brothers Company, Division Of Conopco, Inc. | Fabric care composition comprising water soluble or water-dispersible copolymer containing UV-absorbing monomer |
Also Published As
Publication number | Publication date |
---|---|
FR2283919A1 (fr) | 1976-04-02 |
JPS527471B2 (US20060028730A1-20060209-C00010.png) | 1977-03-02 |
CA1058797A (en) | 1979-07-17 |
JPS5130896A (en) | 1976-03-16 |
US4045417A (en) | 1977-08-30 |
GB1497480A (en) | 1978-01-12 |
FR2283919B1 (US20060028730A1-20060209-C00010.png) | 1978-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69209036T2 (de) | Verfahren zur Herstellung von Copolyamiden | |
DE2527759C2 (de) | Verfahren zum Herstellen der Selbstkondensationsprodukte eines Phenols unter Verwendung eines Mangan-(II)ω-Hydroxyoxim-Chelatkomplexes als Katalysator | |
EP0027852B1 (de) | Transparente Copolyamide und deren Verwendung zur Herstellung transparenter schlagzäher Formkörper | |
DE2018182C3 (de) | Verfahren zur Herstellung von polymeren Triketoimidazolidinen | |
EP0818491B1 (de) | Witterungsstabile Polyamide und Verfahren zu deren Herstellung | |
DE2538143A1 (de) | Verfahren zur herstellung von aromatischen polyamiden | |
DE2648774C2 (de) | Endständige Aminogruppen aufweisende Polyäther, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von Kunststoffen | |
DD250713A5 (de) | Neue katalysator-zusammensetzung und verfahren zur polymerisation von ethen und kohlenmonoxid | |
DE69500807T3 (de) | Verfahren zur herstellung von polyamiden mit verbesserter färbung und verarbeitung | |
DE4312182A1 (de) | Sternförmige Nylonmoleküle, Verfahren zu ihrer Herstellung, tetrasubstituierte Carbonsäuren und Verfahren zu deren Herstellung | |
CH473850A (de) | Verfahren zur Herstellung von Polyamiden | |
DE602004008228T2 (de) | Salzartige reaktionsprodukte von hals-derivaten und phosphorhaltigen carbonsäuren zur stabilisierung von polymeren materialien | |
DE1420681A1 (de) | Verfahren zur Herstellung aromatischer Polyamide | |
WO1992014775A1 (de) | Aromatische copolyamide, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von geformten gebilden | |
DE2351892A1 (de) | Verfahren zur herstellung von polyamiden | |
DE2705823C3 (de) | Verfahren zur Herstellung von Amidimidpolymeren | |
DE3233949A1 (de) | Verwendung eines aminogruppen tragenden, niedermolekularen 1,3-butadienpolymerisates als stabilisierungsmittel fuer kunststoffe | |
DE2358504C3 (de) | Verfahren zur Herstellung von Hydantoinringe in der Hauptkette enthaltenden Polykondensaten | |
DE2020558A1 (de) | Mischpolyamide,Verfahren zu deren Herstellung und deren Verwendung | |
DE1943251A1 (de) | Faserbildende Polyamide mit erhoehtem Aminogruppengehalt | |
DE2313308A1 (de) | Verfahren zur herstellung von faeden, fasern und folien aus aromatischen polyamiden | |
DE2118509A1 (de) | Verfahren zur Herstellung von Schäumen aus Polyamiden | |
EP0307575B1 (de) | Verfahren zur Herstellung von hochmolekularen aromatischen Polyamiden | |
DE19722135A1 (de) | Witterungsstabile Polyamide und Verfahren zu deren Herstellung | |
EP0281954A1 (de) | Aromatische Polyamide auf Basis von Phenoxyterephthalsäure und Verfahren zu ihrer Herstellung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8130 | Withdrawal |