HRP20230006T1 - Materijal koji se može kompostirati, posebice namijenjen za pakiranje i metoda proizvodnje materijala koji se može kompostirati - Google Patents
Materijal koji se može kompostirati, posebice namijenjen za pakiranje i metoda proizvodnje materijala koji se može kompostirati Download PDFInfo
- Publication number
- HRP20230006T1 HRP20230006T1 HRP20230006TT HRP20230006T HRP20230006T1 HR P20230006 T1 HRP20230006 T1 HR P20230006T1 HR P20230006T T HRP20230006T T HR P20230006TT HR P20230006 T HRP20230006 T HR P20230006T HR P20230006 T1 HRP20230006 T1 HR P20230006T1
- Authority
- HR
- Croatia
- Prior art keywords
- layer
- compostable material
- thickness
- sheet
- roller
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims 6
- 238000000034 method Methods 0.000 title claims 2
- 238000004806 packaging method and process Methods 0.000 title 1
- 239000004621 biodegradable polymer Substances 0.000 claims 4
- 229920002988 biodegradable polymer Polymers 0.000 claims 4
- 239000011888 foil Substances 0.000 claims 4
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 229920002678 cellulose Polymers 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 230000002210 biocatalytic effect Effects 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 2
- 239000004848 polyfunctional curative Substances 0.000 claims 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- UVCJGUGAGLDPAA-UHFFFAOYSA-N ensulizole Chemical compound N1C2=CC(S(=O)(=O)O)=CC=C2N=C1C1=CC=CC=C1 UVCJGUGAGLDPAA-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229920009537 polybutylene succinate adipate Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/716—Degradable
- B32B2307/7163—Biodegradable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Fertilizers (AREA)
- Wrappers (AREA)
Claims (3)
1. Materijal koji se može kompostirati u obliku slojevitog sloja koji se sastoji od kombinacije listova folije izrađenih od materijala koji se mogu kompostirati, naznačen time što se sastoji od dva laminirana sloja listova folije, gdje jedan sloj čini plastični list od najmanje jednog biorazgradivog polimera proizvedenog kemikalijom ili biokatalitička transformacija debljine od 20 mm do 50 mm, a drugi sloj čini list celuloznog sloja debljine od 19 mm do 23 mm, pri čemu su slojevi međusobno povezani ljepilom koje čini vodenu disperziju poliesterskog poliuretanskog elastomera s učvršćivačem.
2. Materijal koji se može kompostirati prema zahtjevu 1, naznačen time što sloj transformiranog biorazgradivog polimera sadrži mješavinu najmanje dva različita biorazgradiva polimera odabrana iz skupine koja sadrži PLA, PCL, PBS i PBSA.
3. Metoda za proizvodnju materijala koji se može kompostirati koja uključuje laminirano povezivanje listova folije pomoću ljepila, naznačena time što se kombinira jedan list plastične folije od najmanje jednog biorazgradivog polimera proizvedenog kemijskom ili biokatalitičkom transformacijom debljine od 20 mm do 50 mm u kontinuiranom postupku s jednim listom celuloznog sloja debljine od 19 mm do 23 mm, gdje se plastični list transformiranog polimera odmotava s valjka, zatim se prekriva prethodno pripremljenim ljepilom koje čini kombinaciju vodene disperzije poliester-poliuretanskog elastomera s učvršćivačem, u količini od 2,5-3,0 g/m2, zatim se provlači kroz tunel za sušenje i podvrgava temperaturi od raspon od 90°C - 130°C i infracrveno zračenje; zatim se nanosi sloj celuloznog premaza odmotan s valjka; nakon toga, kombinirani slojevi se provlače kroz set tlačnih valjaka i namotavaju na valjak.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL427209A PL427209A1 (pl) | 2018-09-24 | 2018-09-24 | Materiał kompostowalny w szczególności przeznaczony na opakowanie i sposób wytwarzania materiału kompostowalnego |
| EP19199068.8A EP3626446B1 (en) | 2018-09-24 | 2019-09-23 | Compostable material, in particular intended for packaging, and method of producing compostable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20230006T1 true HRP20230006T1 (hr) | 2023-04-14 |
Family
ID=68280676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20230006TT HRP20230006T1 (hr) | 2018-09-24 | 2019-09-23 | Materijal koji se može kompostirati, posebice namijenjen za pakiranje i metoda proizvodnje materijala koji se može kompostirati |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP3626446B1 (hr) |
| DK (1) | DK3626446T3 (hr) |
| ES (1) | ES2935744T3 (hr) |
| FI (1) | FI3626446T3 (hr) |
| HR (1) | HRP20230006T1 (hr) |
| HU (1) | HUE061116T2 (hr) |
| LT (1) | LT3626446T (hr) |
| PL (2) | PL427209A1 (hr) |
| PT (1) | PT3626446T (hr) |
| SI (1) | SI3626446T1 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4401971A1 (en) * | 2021-09-15 | 2024-07-24 | Pack2Earth, S.L. | A food grade multilayer film structure for the manufacturing of flexible containers or flexible parts of containers for dry to semi-liquid products |
| WO2023209703A1 (en) * | 2022-04-27 | 2023-11-02 | Tipa Corp. Ltd | Biodegradable sheets |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013276105B2 (en) | 2012-06-13 | 2016-08-18 | Tipa Corp. Ltd | Biodegradable sheet |
| US20140349045A1 (en) * | 2013-05-24 | 2014-11-27 | Alter Eco Americas, Inc. | Compostable laminated packaging material |
| ES2857200T3 (es) | 2013-10-27 | 2021-09-28 | Tipa Corp Ltd | Lámina biodegradable |
| US10029445B2 (en) * | 2014-01-31 | 2018-07-24 | Lifestyles Healthcare Pte. Ltd. | Environmentally friendly composite foils |
| FR3024467B1 (fr) * | 2014-07-30 | 2019-05-17 | Munksjö Oyj | Papier barriere thermoscellant |
| US10675845B2 (en) | 2014-10-27 | 2020-06-09 | Tipa Corp. Ltd. | Biodegradable sheets |
| GB2537879A (en) | 2015-04-29 | 2016-11-02 | Tipa Corp Ltd | Biodegradable sheets |
| GB2539666A (en) | 2015-06-23 | 2016-12-28 | Tipa Corp Ltd | Biodegradable sheets |
-
2018
- 2018-09-24 PL PL427209A patent/PL427209A1/pl unknown
-
2019
- 2019-09-23 SI SI201930428T patent/SI3626446T1/sl unknown
- 2019-09-23 ES ES19199068T patent/ES2935744T3/es active Active
- 2019-09-23 LT LTEP19199068.8T patent/LT3626446T/lt unknown
- 2019-09-23 PL PL19199068.8T patent/PL3626446T3/pl unknown
- 2019-09-23 EP EP19199068.8A patent/EP3626446B1/en active Active
- 2019-09-23 DK DK19199068.8T patent/DK3626446T3/da active
- 2019-09-23 PT PT191990688T patent/PT3626446T/pt unknown
- 2019-09-23 FI FIEP19199068.8T patent/FI3626446T3/fi active
- 2019-09-23 HR HRP20230006TT patent/HRP20230006T1/hr unknown
- 2019-09-23 HU HUE19199068A patent/HUE061116T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE061116T2 (hu) | 2023-05-28 |
| EP3626446A1 (en) | 2020-03-25 |
| PT3626446T (pt) | 2023-01-17 |
| SI3626446T1 (sl) | 2023-08-31 |
| FI3626446T3 (fi) | 2023-01-31 |
| DK3626446T3 (da) | 2023-01-16 |
| LT3626446T (lt) | 2023-01-25 |
| ES2935744T3 (es) | 2023-03-09 |
| EP3626446B1 (en) | 2022-10-12 |
| PL427209A1 (pl) | 2020-04-06 |
| PL3626446T3 (pl) | 2023-01-30 |
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