BE781914A - Production de polyamides - Google Patents
Production de polyamidesInfo
- Publication number
- BE781914A BE781914A BE781914A BE781914A BE781914A BE 781914 A BE781914 A BE 781914A BE 781914 A BE781914 A BE 781914A BE 781914 A BE781914 A BE 781914A BE 781914 A BE781914 A BE 781914A
- Authority
- BE
- Belgium
- Prior art keywords
- polyamide production
- polyamide
- production
- Prior art date
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
-
- 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
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 |
---|---|---|---|
US13341571A | 1971-04-12 | 1971-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE781914A true BE781914A (fr) | 1972-10-11 |
Family
ID=22458513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE781914A BE781914A (fr) | 1971-04-12 | 1972-04-11 | Production de polyamides |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE781914A (fr) |
DE (1) | DE2217016A1 (fr) |
FR (1) | FR2166823A5 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732928A1 (de) * | 1977-07-21 | 1979-02-01 | Bayer Ag | Transparente polyamide |
DE2737257A1 (de) * | 1977-08-18 | 1979-03-01 | Bayer Ag | Transparente polyamide |
DE2855928A1 (de) * | 1978-12-23 | 1980-07-10 | Bayer Ag | Neue copolyamide |
DE4310970A1 (de) * | 1993-04-03 | 1994-10-06 | Huels Chemische Werke Ag | Farblose und transparente, amorph zu verarbeitende Polyamidformmassen mit guter Spannungsrißbeständigkeit und Schlagzähigkeit |
EP2113535A1 (fr) * | 2008-04-30 | 2009-11-04 | Ems-Patent Ag | Masses de polyamide comprenant du copolyamide destinées à la fabrication de pièces de moulage transparentes ayant un gauchissement moindre dans le test climatique |
-
1972
- 1972-04-08 DE DE19722217016 patent/DE2217016A1/de active Pending
- 1972-04-11 BE BE781914A patent/BE781914A/fr unknown
- 1972-04-12 FR FR7212822A patent/FR2166823A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2166823A5 (en) | 1973-08-17 |
DE2217016A1 (de) | 1972-10-26 |
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