BE542940A - - Google Patents
Info
- Publication number
- BE542940A BE542940A BE542940DA BE542940A BE 542940 A BE542940 A BE 542940A BE 542940D A BE542940D A BE 542940DA BE 542940 A BE542940 A BE 542940A
- 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
- C08G69/04—Preparatory processes
- C08G69/06—Solid state polycondensation
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 |
|---|---|---|---|
| NL1035894X | 1954-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542940A true BE542940A (Direct) |
Family
ID=19867491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542940D BE542940A (Direct) | 1954-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE542940A (Direct) |
| DE (1) | DE1035894B (Direct) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE766120C (de) * | 1941-06-19 | 1954-06-21 | Ig Farbenindustrie Ag | Verfahren zur Veredelung von Superpolyamiden aus ªÏ-Aminocarbonsaeuren |
| CH265206A (de) * | 1949-08-20 | 1949-11-30 | Inventa Ag | Verfahren zur Entfernung von monomerem Lactam aus Polyamid. |
| FR1043549A (fr) * | 1951-01-23 | 1953-11-10 | Onderzoekings Inst Res | Procédé pour la fabrication de produits en partant de polyamides, et produits obtenus par ce procédé |
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0
- BE BE542940D patent/BE542940A/xx unknown
-
1955
- 1955-11-22 DE DEN11477A patent/DE1035894B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1035894B (de) | 1958-08-07 |