PL436058A1 - Biodegradable substrate for plant cultivation and method for producing a biodegradable substrate for plant cultivation - Google Patents
Biodegradable substrate for plant cultivation and method for producing a biodegradable substrate for plant cultivationInfo
- Publication number
- PL436058A1 PL436058A1 PL436058A PL43605820A PL436058A1 PL 436058 A1 PL436058 A1 PL 436058A1 PL 436058 A PL436058 A PL 436058A PL 43605820 A PL43605820 A PL 43605820A PL 436058 A1 PL436058 A1 PL 436058A1
- Authority
- PL
- Poland
- Prior art keywords
- fibers
- amount
- total weight
- substrate
- long
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 12
- 241000208202 Linaceae Species 0.000 abstract 6
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 6
- 235000013162 Cocos nucifera Nutrition 0.000 abstract 2
- 244000060011 Cocos nucifera Species 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000004021 humic acid Substances 0.000 abstract 1
- 239000000017 hydrogel Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
Landscapes
- Cultivation Of Plants (AREA)
Abstract
Przedmiotem zgłoszenia jest biodegradowalne podłoże do uprawy roślin zawierające warstwę główną (21) w postaci zwartej struktury wzajemnie splątanych włókien kokosowych i włókien lnianych charakteryzujące się tym, że warstwa główna (21) podłoża (20, 30) zawiera włókna: - włókna kokosowe w ilości od 25 do 75% wag. całkowitej masy wszystkich włókien warstwy głównej (21) podłoża, obejmujące: długie włókna kokosowe, o długości od 80 do 250 mm, w ilości od 40 do 60% wag. w odniesieniu do całkowitej masy włókien kokosowych i krótsze włókna kokosowe, o długości od 30 do 79 mm, w ilości od 40 do 60% wag. w odniesieniu do całkowitej masy włókien kokosowych, oraz - włókna lniane w ilości od 25 do 75% wag. całkowitej masy wszystkich włókien warstwy głównej (21) podłoża, obejmujące: długie włókna lniane, o długości od 30 do 300 mm, w ilości od 50 do 80% wag. w odniesieniu do całkowitej masy włókien lnianych oraz krótsze włókna lniane o długości od 10 do 30 mm, w ilości od 20 do 50% wag. w odniesieniu do całkowitej masy włókien lnianych, oraz - dodatki: hydrożel substancję wiążącą na bazie kwasu poliakrylowego z dodatkiem aminy jako czynnika sieciującego oraz fosforanów (V) metali alkalicznych: sodu i/lub potasu, oraz kwasy humusowe, w łącznej ilości wszystkich dodatków zakresie od 0,5 do 2% wag. całkowitej masy wszystkich włókien, przy czym warstwa główna (21) podłoża (20, 30) ma postać igłowanej maty o grubości w zakresie od 1,3 do 1,5 cm, gęstości przeigłowań maty w zakresie od 4 do 9 przeigłowań/cm<sup>2</sup> i gęstości powierzchniowej maty od 920 do 1080 g/m<sup>2</sup>. Przedmiotem zgłoszenia jest także sposób wytwarzania ww. podłoża do uprawy roślin.The subject of the application is a biodegradable plant growing substrate containing the main layer (21) in the form of a compact structure of mutually entangled coconut fibers and flax fibers, characterized in that the main layer (21) of the substrate (20, 30) contains fibers: 25 to 75 wt.% the total mass of all fibers of the main layer (21) of the substrate, including: long coir, 80 to 250 mm long, in an amount of 40 to 60 wt.%. % with respect to the total weight of coir and shorter coir, 30 to 79 mm long, in an amount of 40 to 60 wt.%. % with respect to the total weight of coconut fibers, and - flax fibers in an amount from 25 to 75 wt. of the total weight of all fibers of the main layer (21) of the substrate, including: long flax fibers, 30 to 300 mm long, in an amount of 50 to 80 wt.%. % with respect to the total weight of the flax fibers and shorter flax fibers with a length of 10 to 30 mm, in an amount of 20 to 50 wt.%. with respect to the total weight of flax fibers, and - additives: hydrogel binder based on polyacrylic acid with the addition of amine as a crosslinking agent and phosphates (V) of alkali metals: sodium and / or potassium, and humic acids, in the total amount of all additives ranging from 0.5 to 2 wt.% the total weight of all fibers, where the main layer (21) of the substrate (20, 30) is in the form of a needled mat with a thickness ranging from 1.3 to 1.5 cm, the mat needling density ranging from 4 to 9 needles / cm <sup > 2 </sup> and the surface density of the mat from 920 to 1080 g / m <sup> 2 </sup>. The subject of the application is also the method of producing the above-mentioned substrates for growing plants.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL436058A PL244655B1 (en) | 2020-11-24 | 2020-11-24 | Biodegradable substrate for plant cultivation and method for producing a biodegradable substrate for plant cultivation |
| PCT/EP2021/082413 WO2022112146A1 (en) | 2020-11-24 | 2021-11-22 | A biodegradable substrate for plant cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL436058A PL244655B1 (en) | 2020-11-24 | 2020-11-24 | Biodegradable substrate for plant cultivation and method for producing a biodegradable substrate for plant cultivation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL436058A1 true PL436058A1 (en) | 2022-05-30 |
| PL244655B1 PL244655B1 (en) | 2024-02-19 |
Family
ID=81751174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL436058A PL244655B1 (en) | 2020-11-24 | 2020-11-24 | Biodegradable substrate for plant cultivation and method for producing a biodegradable substrate for plant cultivation |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL244655B1 (en) |
-
2020
- 2020-11-24 PL PL436058A patent/PL244655B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL244655B1 (en) | 2024-02-19 |
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