RO99303B1 - Material filtrant din fibre textile si procedeu de realizare a acestuia - Google Patents
Material filtrant din fibre textile si procedeu de realizare a acestuiaInfo
- Publication number
- RO99303B1 RO99303B1 RO132859A RO13285988A RO99303B1 RO 99303 B1 RO99303 B1 RO 99303B1 RO 132859 A RO132859 A RO 132859A RO 13285988 A RO13285988 A RO 13285988A RO 99303 B1 RO99303 B1 RO 99303B1
- Authority
- RO
- Romania
- Prior art keywords
- filtering material
- manufacturing
- same
- material made
- textile yarns
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004753 textile Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 2
- 229920001634 Copolyester Polymers 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000009960 carding Methods 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Inventia se refera la un material filtrant destinat, în special, pentru uleiurile usoare. în scopul unei mai bune retineri a particulelor fine, el este format din fibre discontinue copoliesterice cucontractie ridicata, în amestec cu fibre discontinue poliesterice, cu contractie redusa. Se revendica si un procedeu de realizare, prin amestecare, desfibrare, antistatizare, cardare, intertesere si consolidare umido-termica. Se utilizeaza în special în industria chimica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO132859A RO99303B1 (ro) | 1988-04-02 | 1988-04-02 | Material filtrant din fibre textile si procedeu de realizare a acestuia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO132859A RO99303B1 (ro) | 1988-04-02 | 1988-04-02 | Material filtrant din fibre textile si procedeu de realizare a acestuia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO99303B1 true RO99303B1 (ro) | 1990-07-30 |
Family
ID=40907379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO132859A RO99303B1 (ro) | 1988-04-02 | 1988-04-02 | Material filtrant din fibre textile si procedeu de realizare a acestuia |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO99303B1 (ro) |
-
1988
- 1988-04-02 RO RO132859A patent/RO99303B1/ro unknown
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