BR102016030765A2 - combining process for biochemical interaction, replacement of wood and polymers from fossil reserves - Google Patents

Abstract

combining process for biochemical interaction, replacement of wood and polymers from fossil reserves. This is a product related to the materials engineering industry. refers to a combining process for biochemical interaction in the benefit of vegetable fiber residues, monocotyledonous class plant fibers such as corn, banana, sugarcane bagasse, rice, barley, wheat, bamboo, etc. and sustainable natural polymers and natural additives, due to the replacement of wood and polymers from fossil reserves. The process in question was developed to meet the urgent need to obtain a material that can replace items and some raw materials used in a sustainable and clean way. The process in question aims to use waste and natural raw materials so that they have little or no environmental impact.

Description

(54) Title: COMBINATION PROCESS FOR BIOCHEMICAL INTERACTION, WOOD REPLACEMENT AND POLYMERS FROM FOSSIL RESERVES (51) Int. Cl .: C04B 18/24; C04B 18/26; C08J 5/04 (73) Holder (s): VITOR DE OLIVEIRA ALVES, JOYCE BARRETO DA SILVA (72) Inventor (s): VITOR DE OLIVEIRA ALVES; JOYCE BARRETO DA SILVA (85) Start date of the National Phase:

12/28/2016 (57) Abstract: COMBINATION PROCESS FOR BIOCHEMICAL INTERACTION, WOOD REPLACEMENT AND POLYMERS FROM FOSSIL RESERVES. This is a product related to the materials engineering sector. The present refers to a combination process for biochemical interaction in the benefit of vegetable fiber residues, monocotyledonous plant fibers having as examples the fibers of the leaves of corn, banana, sugar cane (bagasse), rice, barley, wheat, bamboo, etc. and sustainable natural polymers and natural additives, due to the replacement of wood and polymers from fossil reserves. The process in question was developed in order to meet the urgent need to obtain a material that can replace items and some raw materials used in daily life, in a sustainable and clean way. The process in question aims to use waste and natural raw materials, so that they cause little or no environmental impact.

"COMBINATION PROCESS FOR BIOCHEMICAL INTERACTION, REPLACEMENT OF WOOD AND POLYMERS FROM FOSSIL RESERVES"

1. The present refers to a combination process for biochemical interaction in the benefit of vegetable fiber residues, plant fibers of the monocotyledonous class having as examples the fibers of the leaves of corn, banana, sugar cane (bagasse), rice, barley, wheat, bamboo, etc. and sustainable natural polymers and natural additives, due to the replacement of wood and polymers from fossil reserves. The process in question was developed in order to meet the urgent need to obtain a material that can replace items and some raw materials used in daily life, in a sustainable and clean way. The process in question aims to use waste and natural raw materials, so that they cause little or no environmental impact.

2. The process can be used by industries in the wood, plastics and composites sectors; in the civil construction sector, linings; in the domestic and / or decorative product and accessory industries and in the furniture, office and household appliance industries.

3. The present is intended to offer a new process technology which results in the creation of a material formed from biodegradable raw material, offering the market an option that meets the need with quality, with a concept of conscious consumption, adding technology cleans up against deforestation in preservation areas; besides offering a

2/8 plausible solution for the use of leftover vegetables produced on a large scale, with little or no market value.

4. The process consists of a combination of completely biodegradable materials, which result in a sustainable material that meets the needs of conscious and alternative consumption, reducing the indiscriminate use of materials extracted from preserved and / or polluting areas.

5. The process consists of the following main steps:

• Washing in running water the vegetable previously chosen and studied for a specific purpose;

• Kiln drying for 48 hours at a temperature ranging from 30 ° C to 40 ° C;

• Crushing of plant material (according to the class specified above), starts with an industrial blender, goes through a mixer, and its separation is completed by a graduated sieve to obtain the desired granulometry;

• Weighing the items; previously treated vegetables of the natural polymer, such as, for example, Polyhydroxy butyrate (PHB), and the liquid of the cashew nut PROVIDES IPERMEABILIZING, ΑΝΤΙ FUNGIC AND ΑΝΤΙ INSECT CHARACTER;

• Adding raw materials in the extruder, taking the following items as nomenclature:

3/8 vegetable fiber = fv; polyhydroxybutyrate = phb; cashew nut liquid = Icc.

• We have the following proportions for the homogenization of flat films, for homogenization under temperature;

o FV = 35%, PHB = 60%, LCC = 05% o FV = 45%, PHB = 50%, LCC = 05% o FV = 50%, PHB = 45%, LCC = 05% o FV = 55% , PHB = 40%, LCC = 05% o FV = 60%, PHB = 35%, LCC = 05% • Use of a hot hydraulic press to obtain the desired conformation;

• And, finally, the finishing with carnauba wax, which also brings waterproof character.

6. In the process, there may be some structural modifications to make the final product more and more resistant, waterproof and marketable, improving and improving the structure used.

Drawbacks currently faced:

• Deforestation of preservation areas, deeply impact the ecological balance of the systems affected by logging;

4/8 • The annual release of Co2 into the Earth's atmosphere through the oil refining process, for the production of fossil polymers, is unavoidable and generates great worldwide concern due to noncompliance with the Treaty of Paris, especially for countries that do so. respect and for the world population that does not answer for big companies that benefit from the profits;

• The use of a low-tech composite does not correspond to the expectation of support in structures when talking about civil construction, due to its fragility and high deformation capacity when subjected to depression, weight and heat.

State of the art:

7. Nowadays, raw materials made with conventional products or components are used, which mostly harm the environment. Most are made of: wood, fossil plastic, composites, starch plastic, plastic wood and the like.

8. In order to propose an unprecedented and efficient solution, some previous research was carried out in the INPI Database, National Institute of Industrial Property and the following processes were found;

9. PI0804015-0, deposited on 10/13/2008, under the title “Wood-based compound,” A wood-based compound comprising a filler is described

5/8 of plant biomass compacted by extrusion selected from sawdust or pine and / or eucalyptus wood residues, with a particle size between 6.0 to 10.0 mm, presented in the form of pellets or briquettes.

10. PI0502934-1, deposited on 07/08/2005, under the title Industrial process for reconstitution of powders of vegetable origin by lamination process or similar. It consists of an industrial process for reconstituting powders of plant origin by a lamination process (1) which, from a residual plant material (2), in the form of pieces, powders of different particle sizes, stems and stems, undergo a process grinding (3) to reduce to dust and that added to other residues already in the form of vegetable powder (4), form a single vegetable powder material (5) with its own particle size; in a next step, the vegetable powder material (5) is mixed with an agglutinating compound (6) and water, forming a substrate based on vegetable powder (7); the substrate based on vegetable powder (7) is inserted in a roller laminator (8) so that it is laminated, being then moved by a conveyor belt (9) to a thermal chamber (10) that will carry out the drying of the material, already in the form of a blade of plant material (11), which can be cut and packaged (12) or transformed again into granules and fragments.

11. PI0904538-4, deposited on 11/30/2009, under the title "Process of treatment of plant biomass." The present invention refers to an energy efficient process for the treatment of vegetable biomass, especially sugar cane, for the production of carbohydrates and ethanol, using physico-chemical and extraction techniques, such as simpler grinding configurations,

6/8 thus minimizing energy consumption during the extraction of sugarcane juice. The biomass treated and obtained by this process, when submitted to a fermentative process for the production of ethanol, increases the process yield when compared to traditional sugar cane. It can also be used for the production of enzymes, feed and other useful products.

12. PI9703395-2, deposited on 05/26/1997, under the title of Process for the production of charcoal or activated charcoal from residual product obtained during the production of coconut fiber. This invention deals with a procedure for the production of a basic substitute material for the production of charcoal or active charcoal, through the carbonization of residual product obtained during the production of coconut fiber by heating from 180 ° c to 600 ° c subject to exclusion of open air. The basic raw material used here is the upper fibrous layers of ripe coconut pods or parts thereof. It was found to be of special advantage to use the residual products of leftovers that accumulate during the production of coconut fibers, as the basic raw material.

13. According to the summaries above, the aforementioned processes are not similar to the object of the present patent, which is why we believe that there are no technical or legal impediments to obtaining the requested privilege.

Solution:

14. Therefore, thinking about providing a process that aims to offer a sustainable and very efficient solution, the model in question was developed. Presenting several benefits, which can be highlighted in:

7/8 • Low cost in obtaining raw material, in the production process and in the processing process;

• The process uses vegetable residues that previously had no commercial or functional purpose;

• Uses biodegradable polymers unlike other similar processes;

• The process does not require any type of environmental concern, since the beginning of the manufacture of the material;

• Excellent cost-benefit ratio;

• High commercialization potential;

• Industrial feasibility;

• Innovations worthy of this patent privilege.

15. Therefore, the “COMBINATION PROCESS FOR BIOCHEMICAL INTERACTION, WOOD REPLACEMENT AND POLYMERS FROM FOSSIL RESERVES”, consists of a combination process for biochemical interaction for the benefit of residues of vegetable fibers, sustainable polymers and natural additives (1) , due to the replacement of wood and polymers from fossil reserves (2), which results in a material formed from a fully biodegradable raw material (3), characterized by a combination of completely biodegradable materials (4), which result in a sustainable material that meets the needs of conscious and alternative consumption, reducing the

8/8 indiscriminate use of materials extracted from preserved and / or polluting areas (5), starting with a washing in running water of the chosen material (6), followed by drying in an oven (7), crushing and homogenization of the vegetable ( 8), weighing the previously treated vegetables, the polyhydroxy butyrate polymer and the cashew nut liquid (9), which must be placed in a flat film extruder for homogenization under temperature (10), proceed to a hydraulic press ( 11) and receive the finishing with carnauba wax (12).

16. For the advantages it offers and for having truly innovative characteristics, the “COMBINATION PROCESS FOR BIOCHEMICAL INTERACTION, WOOD REPLACEMENT AND POLYMERS FROM FOSSIL RESERVES”, meets the necessary conditions to deserve the Patent of Invention.

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Claims (1)

1 ^a ) “COMBINATION PROCESS FOR BIOCHEMICAL INTERACTION, WOOD REPLACEMENT AND POLYMERS FROM FOSSIL RESERVES” consists of a combination process for biochemical interaction for the benefit of vegetable fiber residues, sustainable polymers and natural additives (1), depending on the substitution of wood and polymers from fossil reserves (2), which results in a material formed from a fully biodegradable raw material (3), which can be formed by multiple variant combinations according to the type of vegetable and biodegradable polymers (4 ), characterized by resulting in multiple combinations of completely biodegradable materials (5), obtaining a sustainable material that meets the needs of conscious and alternative consumption, reducing the indiscriminate use of materials extracted from preserved and / or polluting areas (5), starting with a wash in running water of the chosen material (6), followed by drying in an oven (7), three ituration and homogenization of the vegetable (8), weighing of the previously treated vegetables, natural polymers, especially the poly hydroxy butyrate and the cashew nut liquid (9), which must be placed in a flat film extruder for homogenization under temperature (10), proceed to a hydraulic press (11) and receive the finishing with carnauba wax (12). 1/1