AT285173B - Verfahren zur Herstellung verspinnbarer Lösungen von Β-Polyamiden - Google Patents
Verfahren zur Herstellung verspinnbarer Lösungen von Β-PolyamidenInfo
- Publication number
- AT285173B AT285173B AT1122468A AT1122468A AT285173B AT 285173 B AT285173 B AT 285173B AT 1122468 A AT1122468 A AT 1122468A AT 1122468 A AT1122468 A AT 1122468A AT 285173 B AT285173 B AT 285173B
- Authority
- AT
- Austria
- Prior art keywords
- polyamides
- production
- spinnable solutions
- spinnable
- solutions
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/22—Beta-lactams
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 |
|---|---|---|---|
| DEF0054083 | 1967-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT285173B true AT285173B (de) | 1970-10-12 |
Family
ID=7106821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1122468A AT285173B (de) | 1967-11-21 | 1968-11-19 | Verfahren zur Herstellung verspinnbarer Lösungen von Β-Polyamiden |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT285173B (de) |
| BE (1) | BE724239A (de) |
| DE (1) | DE1720751A1 (de) |
| NL (1) | NL6816144A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1033860B (it) * | 1975-02-13 | 1979-08-10 | Russo S | Processo di polimerizzazione di poliammidi lavorabili a temperature piu basse delle loro temperature convenzionali di fusione e di decomposizione |
-
1967
- 1967-11-21 DE DE19671720751 patent/DE1720751A1/de active Pending
-
1968
- 1968-11-13 NL NL6816144A patent/NL6816144A/xx unknown
- 1968-11-19 AT AT1122468A patent/AT285173B/de not_active IP Right Cessation
- 1968-11-21 BE BE724239D patent/BE724239A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE724239A (de) | 1969-05-21 |
| NL6816144A (de) | 1969-05-23 |
| DE1720751A1 (de) | 1971-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |