NL58944C - - Google Patents
Info
- Publication number
- NL58944C NL58944C NL58944DA NL58944C NL 58944 C NL58944 C NL 58944C NL 58944D A NL58944D A NL 58944DA NL 58944 C NL58944 C NL 58944C
- Authority
- NL
- Netherlands
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
- C08G69/28—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
- C08G69/04—Preparatory processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE880637X | 1941-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58944C true NL58944C (US06521211-20030218-C00004.png) |
Family
ID=6824047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58944D NL58944C (US06521211-20030218-C00004.png) | 1941-04-29 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR880637A (US06521211-20030218-C00004.png) |
| NL (1) | NL58944C (US06521211-20030218-C00004.png) |
-
0
- NL NL58944D patent/NL58944C/xx active
-
1942
- 1942-03-31 FR FR880637D patent/FR880637A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR880637A (fr) | 1943-03-31 |
