PL396464A1 - Modyfikowana biodegradowalna agrowlóknina - Google Patents
Modyfikowana biodegradowalna agrowlókninaInfo
- Publication number
- PL396464A1 PL396464A1 PL396464A PL39646411A PL396464A1 PL 396464 A1 PL396464 A1 PL 396464A1 PL 396464 A PL396464 A PL 396464A PL 39646411 A PL39646411 A PL 39646411A PL 396464 A1 PL396464 A1 PL 396464A1
- Authority
- PL
- Poland
- Prior art keywords
- biodegradable
- agro
- modified
- nonwoven fabric
- weight
- Prior art date
Links
- 239000004745 nonwoven fabric Substances 0.000 title abstract 3
- 229920001661 Chitosan Polymers 0.000 abstract 1
- 229920001634 Copolyester Polymers 0.000 abstract 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 abstract 1
- 229920003232 aliphatic polyester Polymers 0.000 abstract 1
- 229920002988 biodegradable polymer Polymers 0.000 abstract 1
- 239000004621 biodegradable polymer Substances 0.000 abstract 1
- 229920001432 poly(L-lactide) Polymers 0.000 abstract 1
Landscapes
- Biological Depolymerization Polymers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Przedmiotem wynalazku jest modyfikowana biodegradowalna agrowlóknina, która stanowi wlóknina z polimeru biodegradowalnego, jak poliester alifatyczny, polikwas L-mlekowy czy kopoliester alifatyczno-aromatyczny, pokryta jedno- lub dwustronnie mleczanem chitozanu o naniesieniu nie mniejszym niz 0,5% wagowego, korzystnie 1,0%-3,0% wagowych, masie powierzchniowej 20-200 g/m2, korzystnie 25-100 g/m2 i wytrzymalosci mierzonej silami zrywajacymi wzdluzna/poprzeczna nie mniejszymi niz 5 N/4 N -31,3 N/23 N, korzystnie od 9 N/8 N do 40 N/30 N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL396464A PL221076B1 (pl) | 2011-09-29 | 2011-09-29 | Modyfikowana biodegradowalna agrowłóknina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL396464A PL221076B1 (pl) | 2011-09-29 | 2011-09-29 | Modyfikowana biodegradowalna agrowłóknina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL396464A1 true PL396464A1 (pl) | 2013-04-02 |
| PL221076B1 PL221076B1 (pl) | 2016-02-29 |
Family
ID=48040854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL396464A PL221076B1 (pl) | 2011-09-29 | 2011-09-29 | Modyfikowana biodegradowalna agrowłóknina |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL221076B1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL249186B1 (pl) * | 2024-03-20 | 2026-03-09 | Politechnika Lodzka | Sposób wytwarzania włókninowych doniczek do zastosowań w ogrodnictwie i rolnictwie, metodą pneumotermiczną z polimerów biodegradowalnych |
-
2011
- 2011-09-29 PL PL396464A patent/PL221076B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL221076B1 (pl) | 2016-02-29 |
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