RO96994B1 - PROCEDEU PENTRU OBTINEREA UNUI POLIMER DE TIP POLIAMIDIC, UTILIZAT LA TRATAREA FIBRELOR DE LîNA - Google Patents
PROCEDEU PENTRU OBTINEREA UNUI POLIMER DE TIP POLIAMIDIC, UTILIZAT LA TRATAREA FIBRELOR DE LîNAInfo
- Publication number
- RO96994B1 RO96994B1 RO126225A RO12622586A RO96994B1 RO 96994 B1 RO96994 B1 RO 96994B1 RO 126225 A RO126225 A RO 126225A RO 12622586 A RO12622586 A RO 12622586A RO 96994 B1 RO96994 B1 RO 96994B1
- Authority
- RO
- Romania
- Prior art keywords
- obtaining
- polymer used
- polyamide
- type polymer
- wool yarns
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 210000002268 wool Anatomy 0.000 title abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 238000009950 felting Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
Landscapes
- Polyamides (AREA)
Abstract
Prezenta inventie se refera la un procedeu pentru obtinerea unui polimer de tip poliamidic, utilizat la tratarea fibrelor de lâna, în vederea cresterii stabilitatii dimensionate si a prevenirii fenomenului de împâslire, prin policondensarea deitilentriaminei sau a trietilentetraminei cu acid adipic si epsilon-caprolactama. îMpâslirea re reduce la maximum 15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126225A RO96994B1 (ro) | 1986-12-27 | 1986-12-27 | PROCEDEU PENTRU OBTINEREA UNUI POLIMER DE TIP POLIAMIDIC, UTILIZAT LA TRATAREA FIBRELOR DE LîNA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126225A RO96994B1 (ro) | 1986-12-27 | 1986-12-27 | PROCEDEU PENTRU OBTINEREA UNUI POLIMER DE TIP POLIAMIDIC, UTILIZAT LA TRATAREA FIBRELOR DE LîNA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO96994B1 true RO96994B1 (ro) | 1989-06-01 |
Family
ID=40905367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126225A RO96994B1 (ro) | 1986-12-27 | 1986-12-27 | PROCEDEU PENTRU OBTINEREA UNUI POLIMER DE TIP POLIAMIDIC, UTILIZAT LA TRATAREA FIBRELOR DE LîNA |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96994B1 (ro) |
-
1986
- 1986-12-27 RO RO126225A patent/RO96994B1/ro unknown
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