WO2023108240A2

WO2023108240A2 - Bottle, method for producing a bottle, can-shaped container, method for producing a can-shaped container, packaging and method for producing a packaging

Info

Publication number: WO2023108240A2
Application number: PCT/BR2022/050498
Authority: WO
Inventors: Rodrigo DE ABREU; Troy MUTTON
Original assignee: De Abreu Rodrigo; Mutton Troy
Priority date: 2021-12-15
Filing date: 2022-12-15
Publication date: 2023-06-22
Also published as: WO2023108240A3; AR127985A1

Abstract

This invention relates to a bottle, to a method for producing a bottle, to a can-shaped container, to a method for producing a can-shaped container, to a packaging and to a method for producing a packaging. The products developed can be produced from additivated pulp and/or a coating that provide resistance against air, gas, liquid, steam, and moisture, without losing their mechanical properties.

Description

Descriptive Report of the Invention Patent for "BOTTLE, PRODUCTION METHOD OF A BOTTLE, CAN CONTAINER, PRODUCTION METHOD OF A CAN CONTAINER, PACKAGING AND PRODUCTION METHOD OF A PACK".

[001] The present invention relates to a bottle, a method of producing a bottle, a can-shaped container, a method of producing a can-shaped container, a package and a method of producing a package .

Description of the State of the Art

[002] Currently there is a global need to find technical solutions for packaging that reduce the environmental impact and are recyclable and biodegradable.

[003] Within this technological field, there are bottles, whose characteristics are very particular, given the need to guarantee impermeability, the pressures of carbonated drinks, among others.

[004] In this sense, some packaging solutions are found that make use of mixtures of cellulose and aluminum, such as the well-known Tetra Pack packaging. Although its shape does not resemble a bottle, it is an example of the solutions known so far where a cellulose base layer, an aluminum base layer and a plastic closure are applied.

[005] The problem with the state of the art is that the existing solutions make use of at least cellulose and plastic, not guaranteeing homogeneity of materials, much less that the packaging of the bottle is all made with cellulose base.

[006] In line with the above, there is no technology in the state of the art for a bottle produced entirely from cellulose, nor a constructive method for obtaining the bottle. [007] Additionally, the production of products and packaging with barrier properties against moisture, fat and vapor permeation (in the context of this application, gases such as O2 and CO2) and/or from cellulosic sources is today a source of research in several public and private centers. There is no, in the state of the art, a solution that presents the mentioned properties and that has a biodegradability character and/or absence of unwanted migration of compounds to the packaged product.

[008] The known solutions, from cellulosic materials, are restricted to items such as straws and cups, which have resistance/durability restricted to a few minutes of contact with liquids. Cellulose-based paper is relatively poor in physical strength and chemical stability.

[009] Various special treatments such as immersion, chemical etching, electrophoretic deposition, electrospinning, chemical vapor deposition, plasma etching and sputtering method have been designed and applied to prepare paper of hydrophobic nature. The currently known solution is the adoption of coatings in the form of polymeric films from fossil sources, such as polypropylene and polyethylene, which result in materials with adequate properties, but with impracticability of decomposition in the environment.

[0010] Unfortunately, these procedures involve fossil-derived polymers containing chemicals, mainly fluorinated polymers or organic solvents that are hazardous to human health and the environment. In addition, most of these materials use textured inorganic materials, which serve as substrates for chemical surface functionalization. These materials are not inherently biodegradable and therefore pose a challenge in terms of environmental impact and recyclability. [0011 ] There is an option for products and packaging of cellulosic origin for applications in packaging containing food, such as paper boxes for containing food in the fast-food line, paper straws for consuming beverages such as juices and soft drinks, among others. There are, however, no applications that aim to contain liquids and/or semi-solid systems for long periods of time (ie, that consider the shelf life of the products).

[0012] There is an obvious challenge related to the production of truly “green” cellulose/paper objects with barrier properties to vapor, humidity, air permeation without loss of mechanical properties. The present invention aims to obtain a complementary response between the production of an additive pulp with properties superior to the usual materials seen in the global market and the production of an efficient coating that improves the physical and chemical barrier properties.

[0013] Additionally, the present invention makes it possible in one embodiment to use pulp from non-forest cultures or non-wood material. Among some examples that can be used as raw material for cellulose pulp, are sugarcane straw, wheat straw, corn straw and, mainly, pasture of the genus Brachiaria, or brachiaria straw, which has recognized potential in the Brazilian scenario.

Objectives of the Invention

[0014] Thus, the objective of the present invention is to provide a bottle, container or packaging produced entirely from cellulose and any additives.

[0015] An additional objective of the present invention is to provide a bottle with or without a lid, a container or a package produced entirely by cellulose that guarantee the characteristics of watertightness, impermeability and resistance to pressure of beverages carbonated, when applicable, when in contact with solid or pasty liquid products, as detailed in the report.

[0016] Another objective of the present invention is obtained by the constructive method, where the bottle is equipped with a bottle body and lid produced exclusively with cellulose, and the bottle is obtained by associating the individual elements base, central tube and shoulder to form the body of the bottle.

[0017] Another objective of the present invention is to provide a bottle that has the same base and central tube for different types of shoulder, which simplifies and reduces costs related to the product and the production method.

[0018] Another objective of the present invention is to provide a bottle, container or package with resistance to the passage of air, gas, liquid, steam and humidity, without loss of its mechanical properties.

Brief Description of the Invention

[0019] The present invention relates to a bottle comprising a body comprising a base, a central tube and a shoulder, in which the base, the central tube and the shoulder are individually produced elements, in which the base and the shoulder join to the ends of the central tube to form the body, the shoulder comprising a neck and a cap fitting portion. The lid fitting portion is configured to mate with a lid, wherein the lid is configured to press fit the lid fitting portion or by threading into the lid fitting portion. The base, central tube and shoulder are joined together using a gluing medium. The body elements comprise a non-wood cellulosic filler material, where the filler is a mixture of natural polymer solution, vegetable wax emulsion and Kaolin. The body elements comprise an inner lining and/or outer, wherein the coating comprises at least one of: a first coating layer, wherein the first coating layer comprises a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan. The coating comprises 3 overlays of the first coating layer applied over the surface of the body, 3 overlays of the second coating layer applied over the first coating layer, and 3 overlays of the first coating layer applied over the second coating layer.

[0020] The present invention relates to a method of producing a bottle, comprising: thermoforming from an additive pulp: a base, and a shoulder; forming a central tube from an added pulp; associating the base, tube and shoulder together to form a body, and applying a coating to the surface of the added pulp. The application of the coating on the added pulp is carried out before the steps of thermoforming the base and the shoulder and forming the central tube; or the application of the coating on the added pulp is carried out after the steps of thermoforming the base and the shoulder and forming the central tube. [0021] The present invention relates to a can-shaped container comprising a body comprising a base, a central tube and a shoulder, in which the base, the central tube and the shoulder are individually produced elements, in which the base and the shoulder are joined to the ends of the central tube to form the body, in which the shoulder comprises a flat surface with an opening region. The base, central tube and shoulder are joined together using a gluing medium. The body elements comprise a non-wood cellulosic filler material, where the filler is a mixture of natural polymer solution, vegetable wax emulsion and Kaolin. The body elements comprise an inner and/or outer coating, the coating comprising at least one of: a first coating layer, the first coating layer comprising a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan. The coating comprises 3 overlays of the first coating layer applied over the surface of the body, 3 overlays of the second coating layer applied over the first coating layer, and 3 overlays of the first coating layer applied over the second coating layer.

[0022] The present invention relates to a method of producing a can-shaped container comprising: thermoforming from an added pulp: a base, and a shoulder; forming a central tube from an added pulp; attach the base, tube, and shoulder to each other to form a body; and applying a coating to the surface of the added pulp. The application of the coating on the added pulp is carried out before the steps of thermoforming the base and the shoulder and forming the central tube; or the application of the coating on the added pulp is performed after the steps of thermoforming the base and shoulder and forming the central tube.

[0023] The present invention relates to a package comprising a packaging body and a packaging lid, wherein the packaging lid is configured to close the packaging body and form an internal region, in which at least one of the the packaging body and/or the packaging lid comprises a non-wood cellulosic filler pulp material, wherein the filler pulp is a mixture of natural polymer solution, vegetable wax emulsion and Kaolin. The additive pulp material of the package comprises an inner and/or outer coating, the coating comprising at least one of: a first coating layer, the first coating layer comprising a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan. The coating comprises 3 overlays of the first coating layer applied over the added pulp, 3 overlays of the second coating layer applied over the first coating layer, and 3 overlays of the first coating layer applied over the second coating layer.

[0024] The present invention relates to a method of producing a packaging, characterized in that it comprises: thermoforming the packaging body from an additive pulp non-wood cellulosic, in which the added pulp is a mixture of natural polymer solution, vegetable wax emulsion and Kaolin; and applying a coating to the surface of the added pulp, the coating comprising at least one of: a first coating layer, the first coating layer comprising a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan. The application of the coating on the added pulp is carried out before the step of thermoforming the packaging body; or the application of the coating on the added pulp is carried out after the step of thermoforming the packaging body.

Brief Description of the Drawings

[0025] The present invention will now be described in more detail based on the figures.

[0026] Figure 1 - shows the bottle according to a possible embodiment of the present invention;

[0027] Figure 2 - shows the same embodiment of figure 1 of the bottle according to a possible embodiment of the present invention;

[0028] Figure 3 - shows elements that constitute the constructive configuration of the bottle of the present invention;

[0029] Figure 4 - shows elements that constitute the constructive configuration of the bottle of the present invention;

[0030] Figure 5 - shows the bottle according to another possible embodiment of the present invention; [0031] Figure 6 - shows the bottle according to another possible embodiment of the present invention; It is

[0032] Figure 7 - shows an exploded view of an embodiment of the multilayer coating applied to a surface.

Detailed Description of the Drawings

[0033] First, it should be noted that the term "preferred" used here should not be understood as "mandatory" or "mandatory". The term "preferred" is intended to characterize an embodiment of particular efficiency of the invention among the many possible ones, the scope of the invention being limited only by its absolutely essential characteristics to obtain the proposed technical effects.

[0034] For the purposes of understanding the present invention, the term "means" should be understood as any product that develops the function for which a specific result is expected.

[0035] Figures 1 to 4 illustrate an embodiment of the present invention. As seen in figures 1 to 4, the present invention refers to a bottle 1 produced with 100% (one hundred percent) of cellulose, that is, paper and any additives, preferably pulp with additives. This means that the body of bottle 1 and its cap 5 are completely obtained from cellulose, guaranteeing in the end a bottle completely made of paper or pulp. In one embodiment, the present invention relates to a package comprising the materials mentioned above.

[0036] Bottle 1 of the present invention should be understood as both the body 10 of the bottle and its cap 5.

[0037] Contrary to prior art examples, where, for example, the cap/closing region of a bottle 1 is not made of cellulose (usually a polymer is used), in the present invention the entire bottle is made of cellulose. [0038] Thus, bottle 1 of the present invention guarantees less environmental impact, is biodegradable and/or recyclable.

[0039] Bottle 1 is produced by joining or associating parts individually obtained in the production process, which will be described later. In this way, it is possible for each element of bottle 1 to be designed for your specific bottle 1 performance needs.

[0040] Preferably, but not obligatorily, the bottle 1 of the present invention comprises a base 2, a central tube 3, a shoulder 4 and a cap 5, each element being produced individually. Subsequently, the base 2, the tube 3 and the shoulder 4 are joined, creating the body 10 of the bottle 1 to which a lid 5 will be attached to close the bottle 1 assembly of the present invention.

[0041] Thus, the constructive method of bottle 1 is produced in three or four elements that make up bottle 1: the base 2, the tube 3 and the shoulder 4 (which form the body 10), plus an element that closes the bottle in the embodiment in which that element is present, the lid 5.

[0042] The base 2 of bottle 1 is thermoformed in a packaging production machine equipped with a mold capable of conforming the final shape of the base.

[0043] In the thermoforming process, the pulp, that is, the mixture of cellulose and water, is deposited on a mold in the desired shape (in this case in the shape of the base 2 of the bottle) and subsequently hot pressed until the final piece is formed . Such molds are heated with resistances to a temperature that depends on the amount of volume and matter to be thermoformed.

[0044] Naturally, the base 2 can have different formats to meet the desired characteristics for the bottle, such as pressure internal, volume, etc.

[0045] The tube 3 of the bottle 1 is formed or obtained by means of a paper tube production machine, such as, for example, toilet or kitchen paper tubes.

[0046] Such tube production machines use paper rolls, which will also be produced with cellulose and later the tubes will be formatted and cut according to the size of the bottle, in the same machine, preferably, but not mandatory.

[0047] The machine to produce tubes can also label them, leaving tube 3 of bottle 1 ready to be assembled.

[0048] The shoulder 4 of the bottle, like the base 2, is obtained with the same thermoforming technique. In this way, developing the mold in the desired format guarantees the thermoforming machine the ability to produce the shoulder in the shape of a common bottle. Like base 2, shoulder 4 can have different formats to meet the desired bottle characteristics, such as internal pressure, volume, among others.

[0049] In the embodiment of figures 1 to 4, the shoulder 4 comprises a neck 4.1 and a lid fitting portion 4A. The neck 4.1 is a region of the shoulder 4 that extends in the opposite direction of the tube to form a bottle 1 of the “long neck” type.

[0050] The fitting portion 4A is comprised at the end of the neck 4.1 and provides a fitting of the lid 5 with the bottle 1 under pressure. To provide the snap fit, the locking portion 4A comprises a shape with a first shoulder, a recess and a second shoulder.

[0051] The cap 5 of bottle 1 will be produced with virgin cellulose, from cellulose not derived from trees, which can be obtained by thermoforming or any other means that guarantees its aesthetic and functional configuration. [0052] In the embodiment of figures 1 to 4, the lid 5 is configured to press fit to the end of the fitting portion 4A. Thus, the lid 5 comprises an internal projection for interacting with the engagement portion 4A of the bottle 1.

[0053] In the embodiment of figure 5, the shoulder 4 comprises a neck 4.1 and a lid fitting portion 4B. The neck 4.1 of the embodiment of figure 5 comprises the same characteristics as the neck 4.1 of the embodiment of figures 1 to 4.

[0054] The engagement portion 4B of the embodiment of figure 5 provides a threaded engagement of the lid 5 with the bottle 1. For this purpose, the engaging portion 4B comprises an external threaded element.

[0055] In this embodiment, the shoulder 4 of the bottle, as already described, is obtained by thermoforming. The external screw element is produced in the socket portion 4B after thermoforming the shoulder 4.

[0056] In the embodiment of figure 5, the cap 5 is configured to be screwed onto the end of the fitting portion 4B. Thus, the lid 5 comprises an internal screw element.

[0057] In this embodiment, the cover 5 is formed by two molded parts, internal and external. These two pieces are formed as individual pieces. Threads are then formed on the two pieces. Finally, the pieces are joined together to form the cap 5 which comprises an internal screw element.

[0058] In the embodiment of Figure 6, the bottle is a can-shaped container and may also be named that way throughout the text to refer to the object and issue (ie bottle or can-shaped container). Although the term “can” is used, there is no presence of metal in the composition of the elements of the body (10) of this embodiment, the term being used only to facilitate the understanding of the constructive concept used and to differentiate it from the embodiment illustrated in figure 1 .

[0059] In this embodiment, the shoulder 4 does not comprise the neck described for the previous embodiments. In that embodiment, the shoulder 4 comprises a flat surface 4.2 with an opening region 4C covered by a tongue. The tongue is an element positioned adjacent to the opening region 4C, which can be used to move the flat surface and free the passage of liquid through the opening region 4C.

[0060] The opening region 4C is configured to be a closed region of the flat surface 4.2 to be opened by applying pressure. For example, a user can apply pressure to the opening region 4C through the tongue and open the bottle 1 . Other examples of known opening types for cans can be used in the present embodiment.

[0061] After producing the four elements of the bottle 1, the assembly of the bottle 1 takes place. The different embodiments of the shoulder 4 are configured to be joined to the embodiments described for the tube 3 and the base 2.

[0062] Thus, the base 2 and the shoulder 4 are joined to the tube 3, completely forming the bottle 1, thus being able to be filled and receive the cap 5 (in the embodiments that comprise the cap 5).

[0063] Eventually, in alternative embodiments, there may be the shaping or thermoforming of two or more elements at once.

[0064] The union is preferably, but not mandatory, performed by means of bonding with material compatible with the parts to be joined. The application of a gluing medium, such as, for example, a glue, in the regions of the parts to be joined can be carried out before or after the application of the coating, which will be described later. [0065] All elements of bottle 1, both the body 10 and the cap 5 will be produced with cellulose or pulp with additives.

[0066] Although any type of cellulose or type of pulp can be used, such as conventional cellulose produced (among others) from eucalyptus, the bottle 1 of the present invention is produced preferably, but not obligatorily, from cultures non-forest or non-wood material.

[0067] Among some examples that can be used for cellulose production crops are sugarcane straw, wheat straw, corn straw and, mainly, brachiaria straw (Brachiaria).

[0068] The use of this type of cellulose is an option for the development of a completely environmentally friendly product - "Eco Friendly". Materials that are not biodegradable, such as plastics, metals, among others, are not used.

[0069] However, it is worth mentioning that for the manufacture of bottles 1 that have direct contact with food, especially for human use, it is necessary to use virgin fiber, recycled fiber not being an option.

[0070] The bottle 1 of the present invention, or its body 10 only, are preferably, but not mandatory, provided with at least one waterproofing barrier, also called coating in the context of the present invention.

[0071] In a non-illustrated embodiment, the present invention is a package. The packaging comprises a packaging body and a packaging lid, being configured to store or transport food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[0072] The material used in the production of the packaging is equivalent to the aforementioned cellulose or pulp material for the bottle and/or container described above and as will be further described below. The package can also receive a coating that will be described later.

[0073] In one embodiment, the packaging lid is configured to close the packaging body and form an internal region, where the product to be stored and/or transported is kept. [0074] In an alternative embodiment, the pack does not comprise a pack lid and the pack body itself closes to create the inner region of the pack.

[0075] Thus, both for the bottle, can-shaped container and packaging, a coating can be applied to ensure that the liquid inside the bottle is not absorbed by the paper or added pulp, thus guaranteeing the integrity of the object to be protected .

[0076] SURFACE BARRIER OF THE OBJECTS DESCRIBED ABOVE

[0077] The following will describe means of protecting the walls or surfaces of the objects illustrated and described above, as well as their production/application processes for protection against the passage of air, gas, liquid, steam and moisture, while maintaining their characteristics of biodegradability and sustainability, in addition to the desired mechanical properties for application in different products/objects, such as, for example, bottles, containers, wrappers, packages, boxes, among other possible construction configurations. Applications can range from food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[0078] A pulp additive process will be described, an additive pulp, a coating production process, a coating, a process for applying a coating to an additive pulp for waterproofing the pulp and an additive pulp with coating.

[0079] PULP ADDITION PROCESS [0080] The pulp additive process aims to provide an additive pulp with barrier characteristics against the passage of air, liquid, steam and moisture, while maintaining its biodegradability and sustainability characteristics, in addition to the desired mechanical properties for application in different products/objects, such as, for example, bottles, containers, wrappers, packages, boxes, among other possible constructive configurations. Applications can range from food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[0081] The pulp, or dry pulp, to be used in the production process of the additive pulp of the present invention is, preferably, a pulp obtained from non-forest cultures and/or non-wood material. Non-exhaustive examples of raw material, or dry pulp, or cellulose pulp, to be used include, alone or in combination: sugar cane straw, wheat straw, corn straw and, mainly Brachiaria, or straw of brachiaria, which has recognized potential in the Brazilian scenario.

[0082] The pulp production process to be used in the additive pulp production process is not within the scope of the present invention, and known pulp production processes or pulp production processes specifically developed to improve the desired results may be used for the present invention.

[0083] The pulp additive process comprises, more broadly, the steps of: preparing a natural polymer solution; preparing a vegetable wax emulsion; and add a pulp. As a result of this process, an additive pulp will be obtained.

[0084] In one embodiment, the step of preparing the natural polymer solution is a step of preparing a solution of cationic cassava or potato starch between 2.0 and 8.0% (m/m). in this In this embodiment, between 500 and 700 ml of natural polymer solution are used for each 1000 g of dry pulp. In one embodiment, the natural polymer can be a cationic starch, or more specifically, a cationic cassava or potato starch.

[0085] In one embodiment, the step of preparing the natural polymer solution comprises a first optional substep of weighing and dissolving the natural polymer, or, more specifically, the cationic starch, in water. In this embodiment of the additive process, the water is preferably deionized water. However, water or deionized water can be replaced by another or other equivalent liquids and should preferably be understood/interpreted as a liquid in its broadest definition.

[0086] In one embodiment, the step of preparing the natural polymer solution comprises a substep of dissolving between 15.0 and 40.0 g of natural polymer, such as, for example, cationic starch, between 500 - 700 ml_ of deionized water at a temperature of up to 35 °C. Then, a substep of heating the water comprising cationic starch is carried out, or placing the water comprising cationic starch in a water bath at 95 °C and keeping it in constant agitation for 30 minutes.

[0087] In one embodiment of the step of preparing the natural polymer solution, if there is loss of water by evaporation during heating, an additional substep of completing the volume of the solution to 500 - 700 mL with deionized water and homogenizing is performed.

[0088] The obtained natural polymer solution, gelatinized or not, can be preferably used at room temperature or stored at a temperature of 4 °C to 8 °C for later use. [0089] In this embodiment, the step of preparing the vegetable wax emulsion comprises an optional first substep of weighing and dissolving surfactant in water. In this embodiment, the step of preparing the vegetable wax emulsion comprises an optional second substep of weighing and dissolving vegetable wax in the surfactant-comprising water after all this compound is fully dissolved.

[0090] In one embodiment, the step of preparing the vegetable wax emulsion is a step of preparing a carnauba vegetable wax emulsion between 1.5 and 5.0% (w/v). In this embodiment, 1000 ml of emulsion is used for every 1000 g of dry pulp.

[0091] Although the preferential use of vegetable wax or carnauba wax is mentioned, other types of wax with similar properties can be used, such as, for example, natural wax, beeswax, rice wax, among others, of alone or in combination.

[0092] The surfactant is selected from at least one of: cetyltrimethylammonium bromide (CTAB), Triton, Tween or sodium dodecyl sulfate (SDS).

[0093] In one embodiment, the step of preparing the vegetable wax emulsion comprises a substep of dissolving between 5.0 and 20.0 g of surfactant in 1000 ml of deionized water at a temperature of up to 35°C. Then, a substep of heating the water comprising surfactant is carried out, or placing the water comprising surfactant in a water bath, at 95 °C and keeping under constant agitation until the surfactant is completely dissolved.

[0094] In this embodiment, the step of preparing the vegetable wax emulsion comprises a substep of adding between 15.0 and 50.0 g of vegetable wax in the solution comprising fully dissolved surfactant and continuing stirring at 95 °C for 1 h under constant agitation. [0095] In one embodiment of the step of preparing the vegetable wax emulsion, if there is loss of water by evaporation during heating, an additional substep of completing the volume of the solution to 1 L with deionized water and homogenizing is performed. [0096] The vegetable wax emulsion obtained can be preferably used at room temperature or stored at a temperature of 4 °C to 8 °C for later use.

[0097] In one embodiment, the step of adding to the pulp comprises a substep of mixing a pulp with the natural polymer solution, the vegetable wax emulsion and kaolin to form an added pulp. In one embodiment, an amount of 100 - 500g of Kaolin is used for every 1000g of dry pulp. In one embodiment, the kaolin is added last in the above mixing substep.

[0098] In one embodiment, the step of adding the pulp also comprises a substep of adjusting the pH value of the mixture to obtain an alkaline solution. This adjustment can be performed using a NaOH solution or similar.

[0099] In one embodiment, the step of adding the pulp also comprises a substep of adding between 5.0 and 30 g of an alkyl ketene dimer (AKD) for every 1000 g of dry pulp. Alkyl ketene dimer is used as an adhesive to improve additive retention and is commercially referred to as AKD.

[00100] In one embodiment, the step of adding the pulp also comprises a substep of homogenizing the mixture to obtain an added pulp.

[00101] For an embodiment of the pulp additive process, the concentrations of additives are calculated based on the dry pulp. A disaggregator of at least 500 revolutions/minute can be used to mix the pulp with the additive, but similar equipment can be used. It is necessary to control the homogeneity of the pulp solution with additives to form the papers or surfaces or walls of the final products so that there are no changes in the fiber conformation. In this sense, keeping the solution in constant agitation provides the desired effect without defining precise speed values.

[00102] In one embodiment of the pulp additive process, a step of refrigerating all reagents and pulps before use/mixing must be performed. If it is desired to carry out a step of thermoforming the added pulp, the thermoforming process should preferably occur immediately after adding the pulp, but this is not a mandatory step.

[00103] The final product obtained is an additive pulp with barrier properties against the passage of air, liquid, steam and moisture, and with characteristics of biodegradability and sustainability. The additive pulp also comprises the desired mechanical properties for the application of the additive pulp in different products/objects, such as, for example, bottles, containers, wrappers, packages, boxes, among other possible constructive configurations. Its application ranges from food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[00104] COATING PRODUCTION PROCESS

[00105] The coating production process of the present invention aims to provide a product with barrier properties for application on a surface. The resulting coating provides barrier characteristics against the passage of air, liquid, vapor and moisture. The resulting coating is capable of maintaining the biodegradability characteristics of the material or surface where the coating is applied, if this is a characteristic present in such material/surface. The coating is configured to be applied to surfaces of products or objects, with different constructive configurations, such as, for example, bottles, containers, casings, packages, boxes, among other possible constructive configurations. The coating can be applied to surfaces that come into contact with various products from food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[00106] The coating production process of the present invention comprises producing at least one of: a first coating layer, a second coating layer, a third coating layer and/or a fourth coating layer, individually or in combination.

[00107] STEP OF PRODUCING A FIRST COATING LAYER

[00108] In one embodiment, the step of producing a first coating layer comprises a substep of preparing a surfactant solution by adding a surfactant in water, the water being preferably heated.

[00109] The surfactant is selected from at least one of: cetyltrimethylammonium bromide (CTAB), Triton, Tween or sodium dodecyl sulfate (SDS). In one embodiment, the surfactants have a purity greater than or equal to 90%.

[00110] In one embodiment, preparing the surfactant solution comprises preparing the surfactant solution at an established concentration, the concentration being between 1.0 g/L and 3.0 g/L and adding the surfactant in 1000 ml_ of heated ultrapure water.

[00111 ] Although deionized water is defined, other types of equivalent liquids can be used. The term deionized water should preferably be understood/interpreted as a liquid in its broadest definition.

[00112] In one embodiment, the step of producing a first coating layer comprises a substep of preparing a surfactant and polymer solution by adding starch and glycerol to the solution of surfactant.

[00113] The polymer is preferably a cationic modified starch. The polymer is selected from at least one of: potato and cassava starch, and may also be maltodextrin and/or gum.

[00114] In one embodiment, the preparation of the surfactant and polymer solution comprises weighing starch to obtain a ratio between 0.2 g/L and 2.0 g/L and glycerol to obtain a concentration between 20.0 g/L and 100.0 g/L. Then, heat 200 mL of the solution with the surfactant above 90 °C under magnetic stirring, and then slowly add the polymer until complete homogenization. After the polymer solubilization, a sub-step of adding glycerol to the solution is carried out, keeping stirring and heating until complete homogenization.

[00115] In one embodiment, the step of producing a first coating layer comprises a substep of preparing a wax melt by melting a glycerin bath with a wax.

[00116] The wax is selected from at least one of: carnauba wax, beeswax and/or rice wax, among others. The wax provides hydrophobicity to the layer, having resistance to the adsorption of water on its surface, in addition to reducing the porosity of the system and filling the usual gaps in cellulosic materials.

[00117] In one embodiment, the step of producing a first layer of coating comprises a substep of heating the glycerin bath above 90°C to melt the wax without exceeding a maximum temperature of 120°C, and a substep of wrapping a container, such as, for example, a beaker or other container that provides a similar technical effect, which comprises the wax so that it is completely enveloped with a glycerin bath for even heating throughout the emulsion. [00118] In one embodiment, the step of producing a first coating layer comprises adding the surfactant and polymer solution to the wax melt, the addition being carried out slowly while maintaining agitation and heating.

[00119] Optionally, to enhance the emulsification process, an equipment called ultra turrax is used at a speed of 10000 rpm (for 1 minute), followed by an increase to 20000 rpm ^-1 for another minute and to 25000 rpm ^-1 for another one minute. [00120] In one embodiment, the step of producing a first coating layer comprises applying the first coating layer to a surface to be protected, where the application of the first coating layer can be carried out by spraying. Optionally, application can be carried out in other ways, such as spraying, deposition, brush application, pouring application, application by dipping the surface into the first layer of coating, and/or any other similar way of applying a product in a liquid state. to a surface.

[00121] STEP OF PRODUCING A SECOND COATING LAYER

[00122] In one embodiment, the step of producing a second layer of coating comprises a substep of preparing a surfactant solution by adding a surfactant in water, the water being preferably heated.

[00123] The surfactant is selected from at least one of: cetyltrimethylammonium bromide (CTAB), Triton, Tween or Sodium Dodecyl Sulfate (SDS). In one embodiment, the surfactant has a purity greater than or equal to 90%.

[00124] In one embodiment, preparing the surfactant solution comprises preparing the surfactant solution at an established concentration, the concentration being between 1.0 g/L and 3.0 g/L and add the surfactant in 1000 mL of heated ultrapure water.

[00125] Although deionized water is defined, other types of equivalent liquids can be used. The term deionized water should preferably be understood/interpreted as a liquid in its broadest definition.

[00126] In one embodiment, the step of producing a second coating layer comprises a substep of preparing a surfactant and polymer solution by adding carrageenan gum and glycerol to the surfactant solution.

[00127] In one embodiment, the preparation of the surfactant and polymer solution comprises the substeps of weighing carrageenan gum and glycerol; heat 200 mL of solution with the surfactant above 90 °C under magnetic stirring; add potassium chloride to the surfactant solution; and slowly add the carrageenan gum. Potassium chloride is used to facilitate the homogenization step as it adds loads to the system.

[00128] After solubilizing the gum, a substep of adding glycerol to the solution is carried out, keeping stirring and heating until complete homogenization.

[00129] In one embodiment, the step of producing a second coating layer comprises a substep of preparing a wax-in-oil solution by adding the wax to vegetable oil under stirring. Optionally, stirring is magnetic stirring and the wax is solubilized in vegetable oil above 90 °C.

[00130] When describing the use of vegetable oil, numerous types of vegetable oil can be used, such as, for example, soybean oil, sunflower oil, corn oil and coconut oil, individually or in combination.

[00131] In one embodiment, the step of producing a second coating layer comprises a substep of adding the surfactant and polymer solution and the wax-in-oil solution to a glycerin bath.

[00132] In one embodiment, the step of producing a second layer of coating comprises a substep of heating the glycerine bath above 90 °C; slowly add the surfactant and polymer solution to the glycerin bath while stirring and heating the mixture; and slowly add the wax-in-oil solution to the glycerine bath.

[00133] Optionally, to enhance the emulsification process, an equipment called ultra turrax is used at a speed of 10000 rpm (for 1 minute), followed by an increase to 20000 rpm ^-1 for another minute and to 25000 rpm ^-1 for another minute one minute. [00134] In one embodiment, the step of producing a second coating layer comprises applying the second coating layer to a surface to be protected and/or to a surface comprising the first coating layer, wherein the application of the second layer Coating can be carried out by spraying. Optionally, the application can be carried out in other ways, such as spraying, deposition, brush application, pouring application, application by dipping the surface in the second layer of coating, and/or any other similar way of applying a product in a liquid state. to a surface.

[00135] STEP OF PRODUCING A THIRD COATING LAYER

[00136] In one embodiment, the step of producing a third coating layer comprises a substep of homogenizing glycerol, anionic starch and at least one of: cationic cassava or potato starch and even chitosan in an aqueous solution.

[00137] In one embodiment, the step of producing a third coating layer comprises applying the third coating layer to a surface to be protected, and/or to a surface comprising the first coating layer, and/or to a surface comprising the second coating layer, wherein application of the third coating layer can be performed by spraying. Optionally, the application can be carried out in other ways, such as spraying, deposition, brush application, pouring application, application by dipping the surface in the second layer of coating, and/or any other similar way of applying a product in a liquid state. to a surface.

[00138] STEP OF PRODUCING A FOURTH COATING LAYER

[00139] In one embodiment, the step of producing a fourth layer of coating comprises a substep of homogenizing in aqueous solution chitosan, alginate and glycerol.

[00140] In one embodiment, the step of producing a third coating layer comprises applying the third coating layer to a surface to be protected, and/or to a surface comprising the first coating layer, and/or to a surface comprising the second coating layer, whereby the application of the third coating layer can be carried out by spraying. Optionally, the application can be carried out in other ways, such as spraying, deposition, brush application, pouring application, application by dipping the surface in the second layer of coating, and/or any other similar way of applying a product in a liquid state. to a surface.

[00141] COATING

[00142] The coating of the present invention provides barrier characteristics to the applied surface against the passage of air, liquid, steam and moisture. The coating is able to maintain the biodegradability characteristics of the material or surface where the coating is applied, if this is a characteristic present in such material/surface. The coating is configured to be applied to surfaces/walls of products or objects with different constructive configurations, such as, for example, bottles, containers, casings, packages, boxes, among other possible constructive configurations. The coating can be applied to surfaces that come into contact with various products from food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[00143] In one embodiment, the coating of the present invention comprises one layer or a plurality of layers. In one embodiment, the coating of the present invention comprises at least one of: a first coating layer, a second coating layer, a third coating layer and/or a fourth coating layer.

[00144] The coating of the present invention may comprise each of the coating layers individually or in different combinations, including multiple first, second, third and/or fourth coating layers.

[00145] In one embodiment, the coating of the present invention comprises two types of layers, or two compositions. In that embodiment, the coating of the present invention comprises the first coating layer and the third coating layer. [00146] In one embodiment, the coating comprises the first coating layer and the third coating layer, comprising 3 overlays of the first coating layer, overlapped by 3 overlays of the third coating layer, overlapped by 3 overlays of the first layer coating. In that embodiment, the coating therefore comprises 9 coating layers. This example of implementation it is illustrated in figure 1 where the coating layers and the application surface are illustrated in an exploded view to facilitate the understanding of the embodiment.

[00147] In an example embodiment comprising the 9 layers exemplified above, the first coating layer comprises a formulation of composition variation A from Table 1 below and the third coating layer comprises a formulation of composition variation N from Table 5 below , as shown in Figure 1.

[00148] The different coating layers of the coating of the present invention are described in detail below.

[00149] FIRST COATING LAYER

[00150] In one embodiment, the first coating layer comprises a surfactant, a wax, a polymer and glycerol.

[00151] The vegetable wax is selected from at least one of: Carnauba wax, beeswax or rice wax, among others. The surfactant is selected from at least one of: cetyltrimethylammonium bromide (CTAB), Triton, Tween or sodium dodecyl sulfate (SDS). The polymer is selected from at least one of: cationic cassava or potato starch, maltodextrin and/or gum.

[00152] In one embodiment, the first layer of coating comprises the following possible concentration ranges for its components: surfactant between 0.25% and 2.5% (w/v), wax between 2.0% and 12.0 % (w/v), polymer between 0.2% and 5.0% (m/v), and glycerol between 10.0% and 50.0% polymer (w/v).

[00153] Table 1 below shows different examples of embodiment of the first coating layer with different ranges of compositions for the different components. Table 1 -

[00154] Table 2 below shows the results obtained for the different variations of compositions shown in Table 1 for the parameters “Deposited layer”, “RPA” and “COBB”.

Table 2

[00155] In which the deposited layer is the mass per area of deposition of the coating layer, the RPA shows the resistance to air permeation and the COBB value represents the amount of water absorbed by the surface (in a given time, here nominally in the minute scale) with the coating in question in the COBB test. [00156] SECOND COATING LAYER

[00157] In one embodiment, the second coating layer comprises a surfactant, wax, vegetable oil, carrageenan gum, glycerol and potassium chloride.

[00158] The vegetable wax is selected from at least one of: Carnauba wax, beeswax or rice wax, among others. The surfactant is selected from at least one of: Cetyltrimethylammonium bromide (CTAB), Triton, Tween or sodium dodecyl sulfate (SDS). The oil is selected from at least one of: soybean oil, sunflower oil, corn oil and coconut oil, individually or in combination, it being also possible to use other similar types of vegetable oil.

[00159] In one embodiment, the second coating layer comprises the following possible concentration ranges for its components: surfactant between 0.1% and 2.5% (w/v), wax between 2.0% and 12.0 % (m/v), vegetable oil between 2.0% and 20.0% (m/v), carrageenan gum between 0.1% and 1.0% (m/v), glycerol between 0.1% and 5.0% amount of polymer (w/v) and potassium chloride between 0.1% and 1.0% (w/v).

[00160] Table 3 below shows different examples of embodiment of the second coating layer with different ranges of compositions for the different components.

Table 3

[00161] Table 4 below shows the approximate results obtained for the different variations of compositions presented in Table 3 for the parameters “Deposited layer” and “COBB”, previously described.

Table 4

[00162] THIRD COATING LAYER

[00163] In one embodiment, the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and even chitosan.

[00164] In one embodiment, the third coating layer comprises the following ranges of possible concentrations for its components: glycerol between 10.0% and 50.0% (w/w), anionic starch between 2.0% and 20, 0% (m/v) and at least one of: cationic potato or cassava starch between 2.0% and 12.0% (m/v) and chitosan between 2.0% and 20.0% (m/v ).

[00165] Table 5 below shows different examples of embodiment of the third coating layer with different ranges of compositions for the different components.

Table 5

Third Coating Layer:

[00166] Table 6 below shows the approximate results obtained for the different variations of compositions shown in Table 5 for the parameters "Deposited layer", "RPA" and "COBB", previously described.

Table 6

[00167] FOURTH COATING LAYER

[00168] In one embodiment, the fourth coating layer comprises glycerol, alginate and chitosan.

[00169] In one embodiment, the third coating layer comprises the following ranges of possible concentrations for its components: glycerol between 10.0% and 50.0% (w/m), alginate between 0.5% and 12.0 % (m/v) and chitosan between 0.5% and 12.0% (m/v).

[00170] Table 7 below shows different examples of embodiment of the third coating layer with different ranges of compositions for the different components. Table 7

[00171] Table 8 below shows the approximate results obtained for the different variations of compositions presented in Table 7 for the parameters "Deposited layer", "RPA" and "COBB", previously described.

[00172] PROCESS OF APPLICATION OF THE COATING ON AN ADDED PULP

[00173] The process of applying the coating of the present invention comprises applying at least one of the first coating layer, the second coating layer, the third coating layer and/or the fourth coating layer, individually or in combination in a paper, a wall or a surface of an object or product to be coated. As already mentioned, the coating layers of the present invention can be applied to different products/objects, such as, for example, bottles, containers, wrappers, packages, boxes, among other possible constructive configurations, and for different applications, such as such as food, liquids, pastes, paints, pharmaceutical industry products, among other applications.

[00174] In one embodiment, the coating of the present invention is applied over the surface or surfaces of the added pulp of the present invention. The combination of the coating of the present invention with the added pulp of the present invention provides the best barrier result against the passage of air, liquid, steam and humidity, in addition to the biodegradability characteristics of the material/product obtained.

[00175] In this embodiment of the present invention, the process of applying the coating comprises applying at least one of the first coating layer, the second coating layer, the third coating layer and/or the fourth coating layer, individually or in combination, on a surface of the added pulp.

[00176] In one embodiment, the coating application process comprises the steps of applying the first layer of coating with 3 overlays on the surface of the added pulp; apply over the first layer of coating the third layer of coating with 3 overlaps; and apply the first layer of coating with 3 overlaps over the third coating layer.

[00177] In one embodiment, the applications of the coating layers are carried out by spraying. Optionally, the application can be carried out in other ways, such as spraying, depositing, brush application, pouring application, application by dipping the surface into the coating layer, and/or any other similar way of applying a product in a liquid state to a surface.

[00178] In an example of implementing the application process from the first layer, 6 pieces of paper or 6 products with a weight of 200 - 500 g/cm ² are used. A step of weighing the cellulosic material or products is carried out before the application process, to determine the mass of the coating. The spray equipment is rinsed and filled with a coating layer. A step of applying the coating layer is then carried out in alternating movements until the surface is completely covered, in which case the step of applying can be carried out by spraying. In this embodiment, the steps of applying or spraying the layers are performed at intervals of 1 hour with intermediate steps of heating in an oven at a temperature above 80 °C, for drying.

[00179] Finally, the papers or products are weighed to check the difference in mass between before and after the application of the coating and the values are divided by the area per square meter of the paper or product surface.

[00180] The same application process example can be performed for the other coating layers. In one embodiment for the second layer of coating, the interval time used can be up to 90 minutes and the drying temperature in an oven, 60°C.

[00181] The final result obtained is an object or product with a wall or surface comprising coating layers comprising between approximately 0.1 mm and 2 mm for each spray or spray, depending on the chemical composition of the layer.

[00182] In one embodiment, the result obtained is an object or product comprising the additive pulp of the present invention with at least one wall or surface comprising at least one coating layer of the coating of the present invention. That object or product of pulp added with coating achieves the objective, advantages and technical effects already mentioned for the present invention.

[00183] BOTTLE, CONTAINER AND/OR PACKAGING PRODUCTION METHOD

[00184] The production method of the bottle, canister and/or packaging of the present invention is associated with the processes described above.

[00185] The present invention provides for one or more means of waterproofing through the additive pulp and coating described. [00186] Complementarily or alternatively to the steps described for the processes already described, the elements that make up the bottle and/or container of the present invention can be produced from the added pulp of the present invention. The bottle production method comprises thermoforming the base and shoulder from the added pulp and forming the core tube from added pulp. Then the base and shoulder are joined to the center tube to form the body.

[00187] A step of applying the coating on the surface of the added pulp of the bottle is performed, and this step can be performed before or after the steps of thermoforming the base and shoulder and forming the central tube.

[00188] In the packaging embodiment, the packaging body and/or the packaging lid can be produced from the added pulp of the present invention. The packaging production method comprises thermoforming the packaging body and applying a coating on the surface of the additive pulp, wherein the step of applying the coating on the surface of the additive pulp can be performed before or after the step of thermoforming the packaging body.

[00189] The bottle, container and packaging of the present invention comprising added pulp and/or coating may have durability designed for the content it contains.

[00190] Finally, it is worth mentioning that values of temperature, time, mass and volume eventually indicated with specific values, that is, without a range of magnitude, can be varied 10%, or preferably 5%, for more and/or for less of the indicated value without prejudice to the advantages and technical effects obtained for the present invention.

[00191] Having described a preferred embodiment example, it should be understood that the scope of the present invention covers other possible variations, being limited only by the content of the appended claims, including the possible equivalents.

Claims

1. Bottle (1) characterized by the fact that it comprises a body (10) comprising a base (2), a central tube (3) and a shoulder (4), in which the base (2), the tube (3 ) and the shoulder (4) are individually produced elements, in which the base (2) and the shoulder (4) are associated with the ends of the central tube (3) to form the body (10), in which the shoulder (4 ) comprises a neck (4.1) and a lid fitting portion (4A, 4B).

2. Bottle (1), according to claim 1, characterized by the fact that the lid fitting portion (4A, 4B) is configured to fit with a lid (5), in which the lid (5) is configured to press fit into the cap fitting portion (4A) or by threading into the cap fitting portion (4B).

3. Bottle (1) according to claim 1 or 2, characterized in that the base (2), the central tube (3) and the shoulder (4) are joined by means of bonding.

4. Bottle (1), according to any one of claims 1 to 3, characterized in that the body elements (10) comprise a non-wood cellulosic pulp additive material, wherein the pulp additive is a mixture of natural polymer solution, vegetable wax emulsion and kaolin.

5. Bottle (1), according to any one of claims 1 to 4, characterized in that the body elements (10) comprise an internal and/or external coating, in which the coating comprises at least one of: a first coating layer, wherein the first coating layer comprises a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan.

6. Bottle (1), according to claim 5, characterized in that the coating comprises 3 overlays of the first coating layer applied to the surface of the body (10), 3 overlays of the second coating layer applied over the first coating layer, and 3 overlaps of the first coating layer applied over the second coating layer.

7. Method of producing a bottle (1), characterized by the fact that it comprises: thermoforming from an added pulp: a base (2), and a shoulder (4); forming a central tube (3) from an added pulp; associating the base (2), the tube (3) and the shoulder (4) together to form a body (10), and applying a coating on the surface of the added pulp.

8. Method, according to claim 7, characterized in that the application of the coating on the added pulp is performed before the steps of thermoforming the base (2) and the shoulder (4) and forming the central tube (3).

9. Method, according to claim 7, characterized in that the application of the coating on the added pulp is carried out after the steps of thermoforming the base (2) and the shoulder (4) and forming the central tube (3).

10. Can-shaped container (1) characterized in that it comprises a body (10) comprising a base (2), a central tube (3) and a shoulder (4), in which the base (2), the central tube (3) and the shoulder (4) are individually produced elements, in which the base (2) and the shoulder (4) are associated with the ends of the central tube (3) to form the body (10), in which the shoulder (4) comprises a flat surface (4.2) with an opening region (4C).

11. Can-shaped container (1), according to claim 10, characterized in that the base (2), the central tube (3) and the shoulder (4) are joined by means of gluing.

12. Can-shaped container (1) according to claim 10 or 11, characterized in that the body elements (10) comprise a non-wood cellulosic pulp material, wherein the pulp additive is a mixture of natural polymer solution, vegetable wax emulsion and kaolin.

13. Can-shaped container (1), according to any one of claims 10 to 12, characterized in that the body elements (10) comprise an internal and/or external coating, wherein the coating comprises at least one of: a first coating layer, wherein the first coating layer comprises a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan.

14. Can-shaped container (1), according to claim 13, characterized in that the coating comprises 3 overlaps of the first coating layer applied over the surface of the body (10), 3 overlays of the second coating layer applied over the first coating layer, and 3 overlays of the first coating layer applied over the second coating layer.

15. Method of producing a can-shaped container (1), characterized in that it comprises: thermoforming from an additive pulp: a base (2), and a shoulder (4); forming a central tube (3) from an added pulp; associating the base (2), the tube (3) and the shoulder (4) together to form a body (10); and applying a coating to the surface of the added pulp.

16. Method, according to claim 15, characterized in that the application of the coating on the added pulp is performed before the steps of thermoforming the base (2) and the shoulder (4) and forming the central tube (3).

17. Method, according to claim 15, characterized in that the application of the coating on the added pulp is carried out after the steps of thermoforming the base (2) and the shoulder (4) and forming the central tube (3).

18. Packaging characterized by the fact that it comprises a packaging body and a packaging lid, in which the packaging lid is configured to close the packaging body and form an internal region, in which at least one of the packaging body and and/or the packaging lid comprises a non-wood cellulosic filler material, where the filler is a mixture of natural polymer solution, vegetable wax emulsion and Kaolin.

19. Packaging according to claim 18, characterized in that the additive pulp material of the packaging comprises an internal and/or external coating, wherein the coating comprises at least one of: a first coating layer, wherein the first coating layer comprises a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third coating layer, wherein the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan.

20. Packaging, according to claim 19, characterized in that the coating comprises 3 overlays of the first coating layer applied over the added pulp, 3 overlays of the second coating layer applied over the first coating layer, and 3 overlays of the first coating layer applied over the second coating layer.

21. Method of producing a package, characterized in that it comprises: thermoforming the packaging body from a non-wood cellulose additive pulp, in which the additive pulp is a mixture of natural polymer solution, vegetable wax emulsion and Kaolin; and applying a coating to the surface of the added pulp, the coating comprising at least one of: a first coating layer, the first coating layer comprising a surfactant, wax, polymer and glycerol; a second coating layer, wherein the second coating layer comprises a surfactant, vegetable wax, vegetable oil, carrageenan gum, glycerol and potassium chloride; a third layer of coating, in that the third coating layer comprises glycerol, anionic starch and at least one of: cationic potato starch, cassava starch and chitosan; and/or a fourth coating layer, wherein the fourth coating layer comprises glycerol, alginate and chitosan.

22. Method, according to claim 21, characterized by the fact that the application of the coating on the added pulp is performed before the step of thermoforming the packaging body.

23. Method, according to claim 21, characterized by the fact that the application of the coating on the added pulp is carried out after the step of thermoforming the packaging body.