BE445188A - - Google Patents
Info
- Publication number
- BE445188A BE445188A BE445188DA BE445188A BE 445188 A BE445188 A BE 445188A BE 445188D A BE445188D A BE 445188DA BE 445188 A BE445188 A BE 445188A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- constitution
- possibly
- manufacture
- condensation
- 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
- C08G69/04—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
- C08G69/28—Preparatory processes
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 |
|---|---|---|---|
| DE880636X | 1941-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445188A true BE445188A (ko) |
Family
ID=6824037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445188D BE445188A (ko) | 1941-04-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE445188A (ko) |
| FR (1) | FR880636A (ko) |
| NL (1) | NL63108C (ko) |
-
0
- NL NL63108D patent/NL63108C/xx active
- BE BE445188D patent/BE445188A/fr unknown
-
1942
- 1942-03-31 FR FR880636D patent/FR880636A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL63108C (ko) | |
| FR880636A (fr) | 1943-03-31 |
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