BE444470A - - Google Patents
Info
- Publication number
- BE444470A BE444470A BE444470DA BE444470A BE 444470 A BE444470 A BE 444470A BE 444470D A BE444470D A BE 444470DA BE 444470 A BE444470 A BE 444470A
- Authority
- BE
- Belgium
- Prior art keywords
- diamines
- derivatives
- polycondensation
- aliphatic
- acid
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE444470A true BE444470A (cs) |
Family
ID=101116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE444470D BE444470A (cs) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE444470A (cs) |
-
0
- BE BE444470D patent/BE444470A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1124942A (fr) | Procede d'obtention de copolyamides souples ayant des proprietes mecaniques ameliorees | |
FR2611726A1 (fr) | Polyesteramides et polyetherthioether-ester-amides - leur procede de fabrication | |
FR2632959A1 (fr) | Polyamides semi-aromatiques cristallises ayant une temperature de fusion inferieure a 290 oc | |
BE444470A (cs) | ||
CH362233A (fr) | Procédé pour la préparation de polyanhydrides linéaires aromatiques à poids moléculaire élevé | |
EP0680465B1 (fr) | Procede de preparation d'un monoamide alpha-amino omega-ester | |
CH387296A (fr) | Procédé de fabrication de polyurées linéaires | |
WO2014072641A1 (fr) | Extraction selective d'un acide omega-fonctionnalise apres coupure oxydante d'un acide gras insature et derives | |
BE444792A (cs) | ||
BE444472A (cs) | ||
BE445147A (cs) | ||
BE638809A (cs) | ||
BE447087A (cs) | ||
BE444471A (cs) | ||
BE447612A (cs) | ||
BE444469A (cs) | ||
BE450370A (fr) | Procédé de fabrication de polyamides | |
BE463375A (cs) | ||
CH395533A (fr) | Procédé de préparation de polyester-hydrazides linéaires | |
BE443953A (cs) | ||
BE447016A (cs) | ||
BE594260A (cs) | ||
BE628775A (cs) | ||
BE442626A (cs) | ||
BE457436A (cs) |