RO80560B1 - PROCEDEU PENTRU OBTINEREA FIBREI POLIACRILONITRILICE CU PROPRIETATI îMBUNATATITE DE ANTISTATIZARE - Google Patents
PROCEDEU PENTRU OBTINEREA FIBREI POLIACRILONITRILICE CU PROPRIETATI îMBUNATATITE DE ANTISTATIZAREInfo
- Publication number
- RO80560B1 RO80560B1 RO102877A RO10287780A RO80560B1 RO 80560 B1 RO80560 B1 RO 80560B1 RO 102877 A RO102877 A RO 102877A RO 10287780 A RO10287780 A RO 10287780A RO 80560 B1 RO80560 B1 RO 80560B1
- Authority
- RO
- Romania
- Prior art keywords
- obtaining
- antistatic properties
- polyacrylonitrylic
- fibre
- improved antistatic
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002808 molecular sieve Substances 0.000 abstract 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Landscapes
- Artificial Filaments (AREA)
Abstract
Inventia se refera la un procedeu pentru obtinerea fibrei poliacrilonitrilice cu proprietati îmbunatatite de antistatizare, caracterizat prin aceea ca se adauga la solutia de filare un zeolit sintetic de tipul sitelor moleculare în forma de sodiu saualta forma cationica, de preferat sita moleculara de tip X într-o forma de hidrogen, în concentratie de 0,5...5,0% preferabil 1...2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102877A RO80560A2 (ro) | 1980-12-18 | 1980-12-18 | Procedeu pentru obtinerea fibrei poliacrilonitrilice cu proprietati imbunatatite de antistatizare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102877A RO80560A2 (ro) | 1980-12-18 | 1980-12-18 | Procedeu pentru obtinerea fibrei poliacrilonitrilice cu proprietati imbunatatite de antistatizare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO80560B1 true RO80560B1 (ro) | 1983-07-30 |
| RO80560A2 RO80560A2 (ro) | 1983-08-03 |
Family
ID=20109275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102877A RO80560A2 (ro) | 1980-12-18 | 1980-12-18 | Procedeu pentru obtinerea fibrei poliacrilonitrilice cu proprietati imbunatatite de antistatizare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO80560A2 (ro) |
-
1980
- 1980-12-18 RO RO80102877A patent/RO80560A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO80560A2 (ro) | 1983-08-03 |
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