FR3070117A3 - DISPOSABLE SLEEVE POUCH AND ORGANIC COMPOSTABLE - Google Patents

Abstract

The present invention relates to the use of a compostable bioplastic whose composition or the formulation of the granulate incorporates raw materials as well as additives of vegetable origin without GMO and / or animal and / or certified by the "BIO" label for the forming a pastry bag or a pastry bag for individuals and / or professionals. This is the manufacture of the pocket itself or the socket. Disposable and compostable biological sleeve pocket whose formulation of the material for making the sheath or the film is a material: terrestrial and / or marine plant or animal vegetable, terrestrial and / or animal vegetable, marine and / or animal vegetable, which n is not produced from a plant and / or a transgenic animal or a genetically modified organism and whose cultivation and processing do not include chemical or synthetic substances that can not be used in organic farming certified and / or labeled with recombinant DNA or substances derived from recombinant organisms and that the film or sheath has a thickness between 10 to 100 micros and has good resistance to tearing and perforation while maintaining flexibility necessary for use as a piping bag.

Description

Organic disposable and compostable socket pocket

The present invention relates to the use of a compostable bioplastic whose composition or the formulation of the granulate incorporates raw materials as well as additives of vegetable origin without GMO and / or animal and / or certified by the "BIO" label for the forming a pastry bag or a pastry bag for individuals and / or professionals. This is the manufacture of the pocket itself or the socket. The prior art reports the existence of a pastry bag or a pastry bag washable or disposable.

Many disadvantages have already been mentioned in the patent granted No. FR 14011124 - FR 1770863 - FR 1870522.

However, there are new disadvantages in relation to possible migrations from the bag to the food product especially during its filling and during its application.

It is a basic principle of EC Regulation No 1935/2004 that all materials and articles intended to come into contact, directly or indirectly, with foodstuffs must be sufficiently inert not to yield constituents in such quantities present a danger to human health, - cause an unacceptable change in the composition of food - or alter their organoleptic characteristics (taste, smell, color ...). In order to demonstrate that they are in compliance with the law, these materials must be tested.

Thus, the bag or pastry bag complete (pouch + douiiïïèè) can also cause allergies or other factors detrimental to sensitive people when the plant bioplastic contains materials from the transgenic culture (GMO) or other products chemicals not allowed for organic and / or dynamic farming.

It will be the same if the bioplastic must integrate animal materials. In fact, materials of animal origin may also contain GMOs, antibiotics, hormones, etc.

Therefore, it is necessary to provide a bio-compostable disposable pastry bag from improved biobased products whose plant and / or animal materials do not contain GMOs and / or other substances that are not accepted in organic farming. labeled.

An object of the present invention is to provide a disposable piping bag, which reduces or eliminates the problems associated with the prior art or the disadvantages listed by way of example.

The present invention goes to a substantial extent to promote the elimination of the disadvantages reported above.

It will also make it possible to integrate the new innovations with the patent FR 14011124 - FR 1770863 - FR1870522.

The compostable biological bioplastic pastry bag and / or the sleeve are formed from a granule or a sheath or a bioplastic film whose raw materials that compose it are biobased materials according to the present formulation of the invention .

Biobased plastics are derived from renewable resources: plant, animal, residual, algae ... and biodegradable plastics means that they degrade through living organisms: bacteria, fungi, algae. www.drfap.com/.../biodegradable-biopo / ymere-bioplastic biodegradable resource).

Thus, the formulation of the material for producing the sheath or film will be a plant or terrestrial plant and / or marine material, terrestrial plant and / or animal, marine plant and / or animal, which is not produced at from a plant and / or a transgenic animal or a genetically modified organism, the cultivation and processing of which does not include chemical or synthetic substances that can not be used in certified and / or labeled organic farming .

The proportions for each may vary according to the effect obtained and expected and in relation to the final application.

According to current preference it will be preferred starch corn or potato starch or bettraves or algae without GMO and without recombinant.

These materials will be able to achieve a biological biodegradable and compostable sleeve pocket according to the invention to be married and / or conjugated.

According to one preference, the granulate formed from a non-GMO biobased material is manufactured by NOVAMONT and called Mater-BI (registered trademark), neither recombinant DNA or substances derived from recombinant organisms.

But another material from another manufacturer may also be suitable provided that it has the technical characteristics described above.

The film or sheath will have a thickness of between 10 to 100 micros and will have good resistance to tearing and puncture while retaining the flexibility to use as a piping bag.

According to a first embodiment, a disposable piping bag is thus proposed, comprising a compostable biodegradable film container. The piping bag can be made essentially from one or a pair of thin-walled biodegradable and compostable films which, in order to form the container, are joined along at least two edge portions of the pocket. socket.

The compostable bio-sourced and compostable bioplastic pastry bag will admit, during its manufacture, welds with edges or one or more welds whose weld is between 0.01mm to 4mm.

The term seal means that the joint must be permanent to resist when pressurizing the contents of the piping bag or during separation when the bags are rolled with a cutting line to separate two products without damaging them.

The outwardly facing surface of the socket pocket may be partially or totally provided with a rough surface structure.

The rough surface structure may be formed by at least one of the following steps: a) adding grains or flakes to the material in which the compostable biodegradable tube or sheath is made. These grains or flakes can respectively have a grain size (cut) and identical design (shape) and / or a larger grain size (size) at the base of the upper pocket opening sleeve tending to a smaller size more than we approach the frustoconical distribution mouth. The quantity of grains or flakes is identical on the rough surface created or will be more sparse when approaching the mouth of said sleeve bag. The grains or flakes are made in the same color as the rest of the pocket or in another color.

Thus, the compostable biodegradable plastic grains or flakes are made from a bio-based plastics material which incorporates technical characteristics such as a higher density and / or a melting point higher than the material in which the biodegradable tube or sheath is made and organic compostable.

According to other embodiments, the grains or flakes are preferably from the plant and / or animal world and / or undergo a transformation to combine with a biological biodegradable and compostable plastic material.

For example, seeds, cores, bristles, etc. may also be powder or granules which have the most appropriate particle size to meet the needs of the invention. The flakes or grains according to a variant are coated grains of paper or cardboard.

Another embodiment is to obtain a rough surface by spraying and / or spraying a lacquer wholly or partially at well-marked locations on the outer surface of the sleeve pocket is provided with an additive forming a structure superficial, for example with additives of the type described above. It will also be possible to affix on the outer layer of said sleeve bag by means of rolling and / or gluing a thin biodegradable and compostable coating which has a rough surface.

Another variant consists in producing the surface or rough structure to be calendered or to thermoform the tube or the sheath or a coating to be laminated. According to the manufacturing methods, the bags and the sockets according to the invention may have different shapes and designs and variable widths and lengths. All the materials used in the composition of the bags must coat and / or integrate the characteristics of the bioplastic of the present invention.

According to a variant of the invention, the granule or the film or the biological bioplastic sheath accepts to integrate essential oils or liquid or dry plant extracts during the formulation of the granule or film or sheath and / or selective organic and / or inorganic antimicrobial agent on certain microbial strains only

The characteristics of this new granule or film or sheath from the biological bioplastic according to the invention will be injected, thermoformed, molded, extruded.

It is understood that the invention is not limited to the fields of activity described above, as well as the substantial improvements that may ensue.

Claims (9)

Claims: 1. Biological disposable and compostable socket bag whose formulation of the material for producing the sheath or the film is a material: terrestrial and / or marine plant or animal vegetable, plant terrestrial and / or animal, marine and / or animal vegetable, which is not produced from a plant and / or a transgenic animal or a genetically modified organism and whose cultivation and processing do not include chemical or synthetic substances that can not be used in certified and / or labeled organic farming of recombinant DNA or substances derived from recombinant organisms and that the film or sheath has a thickness of between 10 and 100 microns and exhibits good resistance to tearing and perforation while retaining the flexibility needed for use as a piping bag. 2. Biodegradable disposable sleeve bag according to claim 1 characterized in that a disposable nozzle pocket is thus provided, comprising a biodegradable biodegradable biological film container made essentially from a biodegradable film pair or pair. and a thin-walled biological compostable which, in order to form the container, are joined along at least two edge portions of the piping bag. 3. Biological disposable and compostable socket pocket according to claims 1 and 2 characterized in that the pastry bag admits in its manufacture welds with edges or one or more welds whose weld is between 0.01mm to 4mm. 4. Biological disposable and compostable socket pocket according to the preceding claims characterized in that the term joint means that the junction must be permanent to withstand during the pressurization of the contents of the sleeve or twist of the separation when the pockets are formed in roll with a cutting line to separate two products without damaging them. 5. disposable bag and disposable organic compostable according to the preceding claims characterized in that the preferred material is corn starch or potato starch or bettraves or algae without GMO or recombinant DNA or derived substances recombinant organisms and are able to be married and / or conjugated. 6. Biodegradable disposable and disposable bag according to any one of the preceding claims, characterized in that the granule or the film or the bioplastic biological sheath accepts to integrate essential oils or liquid or dry plant extracts during the formulation. granule or film or sheath and / or a selective organic and / or inorganic antimicrobial agent on certain microbial strains only. 7. Biological disposable and compostable socket pocket according to any one of the preceding claims, characterized in that the characteristics of the granule or film or cladding resulting from the biological bioplastic according to the invention accepts to be injected, thermoformed, molded, extruded. The disposable, biological compostable socket pocket as claimed in any one of the preceding claims, characterized in that the outwardly facing surface of the socket pocket is partially or wholly provided with a rough surface structure. 9. disposable bag and disposable biological compostable according to any one of the preceding claims characterized in that the bag and / or the sleeve are formed from a granule or a sheath or a bioplastic film whose materials The raw materials of which it is composed are biobased materials according to the present formulation of the invention.