BE468512A - - Google Patents
Info
- Publication number
- BE468512A BE468512A BE468512DA BE468512A BE 468512 A BE468512 A BE 468512A BE 468512D A BE468512D A BE 468512DA BE 468512 A BE468512 A BE 468512A
- Authority
- BE
- Belgium
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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic 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 |
|---|---|---|---|
| NL127594A NL61734C (fr) | 1946-09-13 | 1946-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468512A true BE468512A (fr) | 1946-11-30 |
Family
ID=19788629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468512D BE468512A (fr) | 1946-09-13 | 1946-10-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE468512A (fr) |
| DE (1) | DE807554C (fr) |
| FR (1) | FR935596A (fr) |
| GB (1) | GB627596A (fr) |
| NL (1) | NL61734C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1013939C2 (nl) | 1999-12-23 | 2001-06-26 | Dsm Nv | Werkwijze voor de bereiding van een polyamide. |
-
1946
- 1946-09-13 NL NL127594A patent/NL61734C/xx active
- 1946-10-15 BE BE468512D patent/BE468512A/xx unknown
- 1946-10-24 GB GB31614/46A patent/GB627596A/en not_active Expired
- 1946-11-05 FR FR935596D patent/FR935596A/fr not_active Expired
-
1948
- 1948-10-22 DE DEP19071D patent/DE807554C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE807554C (de) | 1951-07-02 |
| GB627596A (en) | 1949-08-11 |
| FR935596A (fr) | 1948-06-23 |
| NL61734C (fr) | 1948-09-15 |