IT202000026227A1 - BEESWAX FILM MATERIAL AND RECYCLED PAPER FOR FOOD PACKAGING - Google Patents
BEESWAX FILM MATERIAL AND RECYCLED PAPER FOR FOOD PACKAGING Download PDFInfo
- Publication number
- IT202000026227A1 IT202000026227A1 IT102020000026227A IT202000026227A IT202000026227A1 IT 202000026227 A1 IT202000026227 A1 IT 202000026227A1 IT 102020000026227 A IT102020000026227 A IT 102020000026227A IT 202000026227 A IT202000026227 A IT 202000026227A IT 202000026227 A1 IT202000026227 A1 IT 202000026227A1
- Authority
- IT
- Italy
- Prior art keywords
- packaging
- food
- production
- food packaging
- beeswax
- Prior art date
Links
- 235000013305 food Nutrition 0.000 title claims description 24
- 238000004806 packaging method and process Methods 0.000 title claims description 23
- 235000013871 bee wax Nutrition 0.000 title claims description 9
- 239000012166 beeswax Substances 0.000 title claims description 9
- 239000000463 material Substances 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000004513 sizing Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 235000002864 food coloring agent Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000010893 paper waste Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000001993 wax Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/08—Impregnated or coated fibreboard
-
- 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
Description
Descrizione Description
[001] La presente proposta di brevetto ha come campo di riferimento la metodologia di integrazione di tecnologie avanzate come l'IoT, l'ingegneria elettronica e della meccanica applicata ad un nuovo concetto di produzione eco-sostenibile di prodotti atti al confezionamento dei cibi sia crudi che cotti in vaschette di materiale eco-compostabile. [001] This patent proposal has as its reference field the methodology for integrating advanced technologies such as the IoT, electronic and mechanical engineering applied to a new concept of eco-sustainable production of products suitable for packaging food both raw and cooked in trays of eco-compostable material.
[002] Altro elemento innovativo del nostro brevetto riguarda la pellicola che avvolge sia i vassoi, diventandone essa stessa parte integrante e fondante del vassoio, che del sistema di chiusura del cibo dento il vassoio in esame. [002] Another innovative element of our patent concerns the film that wraps both the trays, itself becoming an integral and founding part of the tray, and of the food closure system inside the tray in question.
[003] Ultimo elemento innovativo ? legato alla possibilit? di integrare perfettamente il sistema da noi progettato ed inventato nelle catene di produzione attualmente in uso sia per la produzione dei tradizionali vassoi in polistirolo che la pellicola che chiude il vassoio una volta sistemato all?interno dello stesso vassoio il cibo da confezionare, quale ad esempio, carne, vegetali o altro ancora. [003] Last innovative element? linked to the possibility to perfectly integrate the system designed and invented by us into the production chains currently in use both for the production of traditional polystyrene trays and the film that closes the tray once the food to be packaged has been placed inside the same tray, such as for example , meat, vegetables or more.
[004] L?elemento innovativo caratterizzante la nostra invenzione consiste nella pellicola di cera d?api che utilizziamo per ricoprire il vassoio in carta riciclata, in modo da non contaminare in nessun modo il cibo fresco o cotto con il vassoi stesso, che l?utilizzo della stessa cera d?api per confezionare il cibo e salvaguardare la freschezza e le qualit? organolettiche pi? a lungo rispetto ai standard di freschezza del cibo confezionato attualmente in uso. [004] The innovative element characterizing our invention consists in the beeswax film that we use to cover the tray in recycled paper, so as not to contaminate in any way the fresh or cooked food with the tray itself, which use of the same beeswax to package the food and safeguard the freshness and quality organoleptic pi? long compared to currently used packaged food freshness standards.
[005] Sebbene in letteratura troviamo diversi brevetti industriali che riguardano un singolo aspetto del confezionamento dei prodotti, quali ad esempio il materiale di cui ? costituito il vassoio, o sulle pellicole di confezionamento, nessuno dei brevetti risolve il problema della eco-sostenibilit? e della freschezza dei prodotti confezionati e delle qualit? organolettiche che gli stessi prodotti conservano pi? a lungo nel tempo, come lo fa il nostro brevetto; per tal motivo possiamo dire senza alcun dubbio che il nostro ritrovato tecnologico ? unico. [005] Although in the literature we find several industrial patents that concern a single aspect of product packaging, such as for example the material of which? constituted the tray, or on the packaging films, none of the patents solves the problem of eco-sustainability? and freshness of packaged products and quality? organoleptic characteristics that the same products retain more? long over time, as our patent does; for this reason we can say without any doubt that our technological discovery? single.
[006] Il packaging ? nell'agenda ambientale da decenni. ? stato discusso e dibattuto all'interno della societ? principalmente come un problema ambientale. La produzione, la distribuzione e il consumo di cibi e bevande contribuiscono in modo significativo all'impatto ambientale. Tuttavia, i consumatori nell'UE sprecano circa il 20% del cibo che acquistano. La funzione dell'imballaggio nel ridurre la quantit? di perdite di cibo ? una questione ambientale importante, tuttavia, spesso trascurata. [006] The packaging? on the environmental agenda for decades. ? been discussed and debated within the company? primarily as an environmental issue. The production, distribution and consumption of food and drink contribute significantly to environmental impact. However, consumers in the EU waste around 20% of the food they buy. The function of the packaging in reducing the quantity? of food losses? an important environmental issue, however, often overlooked.
[007] Questa proposta di brevetto si concentra sui materiali del packaging che possono essere utilizzati per preservare le risorse in modo efficiente e ridurre l'impatto ambientale del sistema di confezionamento alimentare. La prospettiva del servizio viene utilizzata per aumentare la conoscenza sull'interazione del consumatore con i pacchetti. Il risultato ha dimostrato ci sono potenzialit? sia per aumentare la soddisfazione dei consumatori che per diminuire l'impatto ambientale del sistema di confezionamento alimentare, quando il nuovo design del packaging riduce le perdite di cibo. ? stato sviluppato un sistema di produzione dei contenitori/vassoi che pu? essere motivato dal punto di vista ambientale aumentare l'impatto ambientale degli imballaggi, se si riduce la quantit? di perdite di cibo. Ci? ? particolarmente vero per i prodotti alimentari ad alto impatto ambientale, ad es. carne e latticini e per prodotti alimentari che hanno un'elevata percentuale di perdite, ad es. pane. [007] This patent proposal focuses on packaging materials that can be used to efficiently conserve resources and reduce the environmental impact of the food packaging system. The service perspective is used to increase knowledge about consumer interaction with packages. The result has shown there is potential? both to increase consumer satisfaction and to decrease the environmental impact of the food packaging system, when the new packaging design reduces food losses. ? Has a container/tray production system been developed that can? be motivated from an environmental point of view increase the environmental impact of packaging, if you reduce the quantity? of food losses. There? ? particularly true for food products with a high environmental impact, e.g. meat and dairy products and for food products that have a high loss rate, e.g. bread.
[008] La preparazione del nastro di carta che verr? poi inviato ad un sistema di allestimento involucri (taglio, presso-fusione) 500 ? descritta in figura 1 dove nel contenitore 100 che svolge la funzione di preparazione degli impasti vengono inseriti l?acqua di impasto (10) e gli scarti di carta da macero o fibre di recupero (15). Come variabili di uscita dal 100 avremo le acque di processo (11) e l?impasto vero e proprio che verr? indirizzato verso il produttore di carta 200. Le acque di processo 11 verranno smaltite previo filtraggio e sedimentazione nella camera 800 e poi indirizzate verso il depuratore delle acque 900. Il sistema ? alimentato da acqua di produzione (13) ed energia elettrica (14) provenienti da una centrale 600 che pu? essere anche idroelettrica. [008] The preparation of the paper tape that will be then sent to a casing preparation system (cutting, die-casting) 500 ? described in figure 1 where the mixing water (10) and waste paper scraps or recycled fibers (15) are inserted into the container 100 which performs the function of preparing the mixtures. As output variables from 100 we will have the process water (11) and the actual dough that will come? directed towards the paper producer 200. The process water 11 will be disposed of after filtering and settling in the chamber 800 and then directed towards the water purifier 900. The system ? powered by production water (13) and electricity (14) from a central 600 which can also be hydroelectric.
[009] Per migliorare il procedimento e garantire una maggiore igienicit? e pulizia del prodotto gli scarti (15) vengono trattati ad una temperatura di 100 ?C e successivamente vengono lavati attraverso un?azione di centrifuga. [009] To improve the process and ensure greater hygiene? and cleaning of the product the scraps (15) are treated at a temperature of 100°C and are subsequently washed by means of a centrifuge action.
[010] A questo punto la pasta di cellulosa (16) che ancora non ha completato il suo ciclo di trasformazione viene trattata nel contenitore 300 per la ?collatura?. La collatura ? un?operazione molto delicata in quanto risente delle condizioni operative che si realizzano in tutto il ciclo di produzione. Innanzitutto le materie prime fibrose usate nel ciclo di produzione hanno un loro grado di collabilit?; una maggior raffinazione, una buona distribuzione della resina, un tempo lungo di permanenza favoriscono il processo di collatura. [010] At this point the cellulose pulp (16) which has not yet completed its transformation cycle is treated in the container 300 for the ?sizing?. The collation? a very delicate operation as it is affected by the operating conditions that occur throughout the production cycle. First of all, the fibrous raw materials used in the production cycle have their own degree of collapsibility; a greater refining, a good distribution of the resin, a long permanence time favor the sizing process.
[011] La pasta di cellulosa (16) viene trattata nel contenitore 300 per la collatura, il quale ? formato da 2 cilindri (301 e 302) che a seconda dei casi sono affiancati, sovrapposti o inclinati fra loro. I cilindri sono comandabili e regolabili in pressione per modificare l?area di contatto tra la soluzione collante e la carta. La carta 16 entra nella pressa collante gi? perfettamente asciutta: prima di entrare distribuisce su entrambe le facce la soluzione collante formata da una pellicola cera d?api (18) ed il passaggio nella pressa asporta l?eccedenza; dopo la pressa la carta viene nuovamente asciugata. In questa fase possiamo anche colorare con colori alimentari la carta prima del trattamento di collatura in modo da dare un?evidenza bianca simile ai vassoi in polistirolo attualmente in uso. [011] The cellulose pulp (16) is processed in the container 300 for sizing, which is formed by 2 cylinders (301 and 302) which, depending on the case, are placed side by side, superimposed or inclined to each other. The cylinders can be controlled and the pressure adjusted to modify the contact area between the glue solution and the paper. The paper 16 enters the glue press already? perfectly dry: before entering, it distributes the adhesive solution formed by a film of beeswax (18) on both sides and the passage in the press removes the excess; after the press the paper is dried again. In this phase we can also color the paper with food colors before the sizing treatment in order to give a white highlight similar to the polystyrene trays currently in use.
[012] La carta cos? trattata (19) ? pronta per l?ultima fase che ? quella del taglio, dello stampaggio del contenitore, il quale avviene nell?ultimo settore 400. I contenitori assumono le dimensioni tipiche dei vari contenitori per la conservazione del prodotto in polistirolo attualmente in uso nella catena alimentare. Questo processo pu? essere sia interno alla fabbrica di produzione della carta sia nelle fabbriche di confezionamento dei contenitori; in questo caso la carta (19) viene raccolta in rotoli di grandi dimensioni ed inviate alle fabbriche di produzione degli imballaggi per alimenti. La carta viene disposta su stampi e pressata a pressioni di cica 15 bar al fine di dare la forma desiderata (21). [012] Is paper like this? treated (19) ? ready for the? last phase that ? that of cutting and molding the container, which takes place in the last sector of the 400s. The containers take on the typical dimensions of the various polystyrene containers for storing the product currently in use in the food chain. This process can be both internal to the paper production factory and in the container packaging factories; in this case the paper (19) is collected in large rolls and sent to the food packaging production factories. The paper is placed on molds and pressed at pressures of about 15 bars in order to give the desired shape (21).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000026227A IT202000026227A1 (en) | 2020-11-23 | 2020-11-23 | BEESWAX FILM MATERIAL AND RECYCLED PAPER FOR FOOD PACKAGING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000026227A IT202000026227A1 (en) | 2020-11-23 | 2020-11-23 | BEESWAX FILM MATERIAL AND RECYCLED PAPER FOR FOOD PACKAGING |
Publications (1)
Publication Number | Publication Date |
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IT202000026227A1 true IT202000026227A1 (en) | 2022-05-23 |
Family
ID=74194931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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IT102020000026227A IT202000026227A1 (en) | 2020-11-23 | 2020-11-23 | BEESWAX FILM MATERIAL AND RECYCLED PAPER FOR FOOD PACKAGING |
Country Status (1)
Country | Link |
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IT (1) | IT202000026227A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020035462A1 (en) * | 2018-08-13 | 2020-02-20 | Do Eat S.A. | Biodegradable appliance for containing food |
US20200063373A1 (en) * | 2018-08-23 | 2020-02-27 | Eastman Chemical Company | Molded articles from a fiber slurry |
-
2020
- 2020-11-23 IT IT102020000026227A patent/IT202000026227A1/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020035462A1 (en) * | 2018-08-13 | 2020-02-20 | Do Eat S.A. | Biodegradable appliance for containing food |
US20200063373A1 (en) * | 2018-08-23 | 2020-02-27 | Eastman Chemical Company | Molded articles from a fiber slurry |
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