BE749277A - Purification d'acides omega-aminoalkanoiques - Google Patents
Purification d'acides omega-aminoalkanoiquesInfo
- Publication number
- BE749277A BE749277A BE749277DA BE749277A BE 749277 A BE749277 A BE 749277A BE 749277D A BE749277D A BE 749277DA BE 749277 A BE749277 A BE 749277A
- Authority
- BE
- Belgium
- Prior art keywords
- omega
- purification
- aminoalkanoic acids
- aminoalkanoic
- acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2070969A GB1244526A (en) | 1969-04-23 | 1969-04-23 | PURIFYING omega-AMINO ALKANOIC ACIDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE749277A true BE749277A (fr) | 1970-10-21 |
Family
ID=10150375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE749277D BE749277A (fr) | 1969-04-23 | 1970-04-21 | Purification d'acides omega-aminoalkanoiques |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE749277A (fr) |
| DE (1) | DE2018897C3 (fr) |
| FR (1) | FR2039373B1 (fr) |
| GB (1) | GB1244526A (fr) |
| NL (1) | NL7003830A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10148682B4 (de) * | 2001-10-02 | 2009-01-15 | Evonik Degussa Gmbh | Verfahren zur Herstellung von ω-Aminoalkansäuren und deren Alkalimetallsalzen |
-
1969
- 1969-04-23 GB GB2070969A patent/GB1244526A/en not_active Expired
-
1970
- 1970-03-18 NL NL7003830A patent/NL7003830A/xx unknown
- 1970-04-15 FR FR7013541A patent/FR2039373B1/fr not_active Expired
- 1970-04-20 DE DE19702018897 patent/DE2018897C3/de not_active Expired
- 1970-04-21 BE BE749277D patent/BE749277A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2018897A1 (de) | 1971-03-11 |
| GB1244526A (en) | 1971-09-02 |
| FR2039373A1 (fr) | 1971-01-15 |
| FR2039373B1 (fr) | 1973-03-16 |
| NL7003830A (fr) | 1970-10-27 |
| DE2018897B2 (de) | 1977-03-17 |
| DE2018897C3 (de) | 1978-06-15 |
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