PL436213A1 - Layered biodegradable film - Google Patents
Layered biodegradable filmInfo
- Publication number
- PL436213A1 PL436213A1 PL436213A PL43621320A PL436213A1 PL 436213 A1 PL436213 A1 PL 436213A1 PL 436213 A PL436213 A PL 436213A PL 43621320 A PL43621320 A PL 43621320A PL 436213 A1 PL436213 A1 PL 436213A1
- Authority
- PL
- Poland
- Prior art keywords
- phb
- pha
- pla
- pbs
- biodegradable film
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 229920001732 Lignosulfonate Polymers 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 239000002346 layers by function Substances 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
- 239000010871 livestock manure Substances 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 239000006259 organic additive Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
Przedmiotem zgłoszenia jest folia warstwowa która charakteryzuje się tym, że składa się z trzech warstw, dwóch zewnętrznych i jednej wewnętrznej funkcjonalnej, przy czym warstwa zewnętrzna jest z PLA albo PHB albo PHA albo PBS, a warstwa funkcjonalna jest z PLA lub PHB lub PHA lub PBS z co najmniej jednym dodatkiem organicznym lub nieorganicznym w ilości wagowo od 0,2% do 70% każdy, oraz grubość folii ma 0,01 do 0,5 mm, korzystnie 0,06 mm, zaś dodatkiem organicznym jest lignina lub ligninosulfonian lub nawóz lub obornik lub biowęgiel a dodatkiem nieorganicznym jest talk lub kreda lub dolomit lub mika lub mączka bazalatowa lub węglan wapnia.The subject of the application is a layered film characterized by the fact that it consists of three layers, two external and one internal functional, the external layer is made of PLA or PHB or PHA or PBS, and the functional layer is made of PLA or PHB or PHA or PBS with at least one organic or inorganic additive in an amount by weight from 0.2% to 70% each, and the thickness of the film is 0.01 to 0.5 mm, preferably 0.06 mm, and the organic additive is lignin or lignin sulfonate or fertilizer or manure or biochar and the inorganic additive is talc or chalk or dolomite or mica or basalate flour or calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL436213A PL436213A1 (en) | 2020-12-03 | 2020-12-03 | Layered biodegradable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL436213A PL436213A1 (en) | 2020-12-03 | 2020-12-03 | Layered biodegradable film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL436213A1 true PL436213A1 (en) | 2021-05-31 |
Family
ID=76133061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL436213A PL436213A1 (en) | 2020-12-03 | 2020-12-03 | Layered biodegradable film |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL436213A1 (en) |
-
2020
- 2020-12-03 PL PL436213A patent/PL436213A1/en unknown
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