RO100694B1 - Fibra poliesterica cu tenacitate marita si procedeu de obtinere a acesteia - Google Patents
Fibra poliesterica cu tenacitate marita si procedeu de obtinere a acesteiaInfo
- Publication number
- RO100694B1 RO100694B1 RO132601A RO13260188A RO100694B1 RO 100694 B1 RO100694 B1 RO 100694B1 RO 132601 A RO132601 A RO 132601A RO 13260188 A RO13260188 A RO 13260188A RO 100694 B1 RO100694 B1 RO 100694B1
- Authority
- RO
- Romania
- Prior art keywords
- tenacity
- polyesteric
- fibre
- obtaining process
- increased
- Prior art date
Links
Landscapes
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Inventia se refera la o fibra poliesterica tip bumbac cu tenacitate marita, care, în scopul diversificarii gamei sortimentale, pentru utilizarea la obtinerea firelor filate, cu rezistenta la rupere mare, destinata tesaturilor, este constituita din poliestilenteraftalat, are un titlu de 1,5 plus sau minus 10% den, o tenacitate de minimum 6,0 gf/den, o alungire la rupere de maximum 32%, o contractie termica la 200 degree C de 8 ... 12%. Procedeul de obtinere consta în filarea unei topituri de granule de poliefilentereftatat a caror masa moleculara a fost crescuta la 24500 ... 26500, filamentele formate fiind solidificare, înmanuncheate, avivate, uscate, termofixate, în stare tensionata, postavivate, încretite si taiate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO1988132601A RO100694A2 (ro) | 1988-03-16 | 1988-03-16 | Fibra poliesterica cu tenacitate marita si procedeu de obtinere a acesteia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO1988132601A RO100694A2 (ro) | 1988-03-16 | 1988-03-16 | Fibra poliesterica cu tenacitate marita si procedeu de obtinere a acesteia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO100694B1 true RO100694B1 (ro) | 1991-02-28 |
| RO100694A2 RO100694A2 (ro) | 1991-03-26 |
Family
ID=20121291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO1988132601A RO100694A2 (ro) | 1988-03-16 | 1988-03-16 | Fibra poliesterica cu tenacitate marita si procedeu de obtinere a acesteia |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO100694A2 (ro) |
-
1988
- 1988-03-16 RO RO1988132601A patent/RO100694A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO100694A2 (ro) | 1991-03-26 |
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