ES2320953A1 - Procedure for obtaining biodegradable paste and product as was obtained (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining biodegradable paste and product as was obtained (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2320953A1 ES2320953A1 ES200700134A ES200700134A ES2320953A1 ES 2320953 A1 ES2320953 A1 ES 2320953A1 ES 200700134 A ES200700134 A ES 200700134A ES 200700134 A ES200700134 A ES 200700134A ES 2320953 A1 ES2320953 A1 ES 2320953A1
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 11
- 235000009566 rice Nutrition 0.000 claims abstract description 11
- 239000010902 straw Substances 0.000 claims abstract description 11
- 239000000416 hydrocolloid Substances 0.000 claims abstract description 7
- 241000209094 Oryza Species 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 7
- 235000015927 pasta Nutrition 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 claims description 2
- 231100000719 pollutant Toxicity 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 239000012467 final product Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000006833 reintegration Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
Description
Procedimiento de obtención de pasta biodegradable y producto así obtenido.Procedure to obtain pasta biodegradable and product thus obtained.
El objeto de la presente patente de invención es presentar un nuevo procedimiento de obtención de pasta biodegradable y producto así obtenido mediante éste.The object of the present invention patent is present a new procedure to obtain pasta biodegradable and product thus obtained by this.
Con este nuevo procedimiento 100% ecológico se obtiene una pasta 100% biodegradable, con la cual se puede fabricar cualquier tipo de envase y embalaje.With this new 100% ecological procedure you obtains a 100% biodegradable paste, with which it can be manufactured Any type of packaging.
Otro objeto de la invención es el reciclaje de la pasta de papel así como de la paja de arroz procedente de los restos agrícolas que no se utiliza a nivel industrial.Another object of the invention is the recycling of paper pulp and rice straw from agricultural remains that are not used industrially.
Los envases y embalajes de un solo uso utilizados en la industria bien por razones higiénicas y por comodidad han llevado a desarrollar materiales económicos derivados del petróleo, estos envases provocan en los vertederos problemas de almacenamiento, ya que una vez utilizados, se desechan, pero no se degradan debido a que su composición no es biodegradable.Single-use containers and packaging used in industry well for hygienic reasons and for comfort have led to develop economic derived materials of oil, these containers cause problems in landfills storage, since once used, they are discarded, but not They degrade because their composition is not biodegradable.
Hasta el momento existen una serie de procedimientos de obtención de pastas mediante las que se obtienen diferentes tipos de envases y embalajes, no obstante, presentan una serie de problemas respecto al procedimiento de obtención de pasta biodegradable y producto así obtenido, objeto de la presente patente de invención. Así por ejemplo tenemos que:So far there are a number of procedures for obtaining pastes by means of which they are obtained Different types of packaging, however, have a series of problems regarding the procedure for obtaining pasta biodegradable and product thus obtained, object of the present invention patent. So for example we have to:
En la actualidad existen diferentes tipos de envases y embalajes fabricados a partir de pasta de papel o cartón, que emplean diferentes formas geométricas dependiendo del producto a proteger y de los medios de transporte que se vayan a emplear, pero que al no ser biodegradables, al finalizar su ciclo de vida se convierten en residuos que tienen un coste de transformación mediante tratamientos previos para su reintegración en el medio ambiente.There are currently different types of containers and packagings made from paper or cardboard pulp, that use different geometric shapes depending on the product to protect and of the means of transport to be used, but that not being biodegradable, at the end of its life cycle convert into waste that has a transformation cost through prior treatments for reintegration into the environment ambient.
Los procedimientos de fabricación que existen emplean para su elaboración productos químicos agresivos o bien son derivados de hidrocarburos.The manufacturing procedures that exist they use aggressive chemicals for their elaboration or they are hydrocarbon derivatives.
No se han encontrado antecedentes de procedimientos que utilicen de forma combinada la pasta de papel con hidrocoloides naturales y la paja de arroz proveniente de los residuos agrícolas en un mismo procedimiento.No history of procedures that use paper pulp in combination with natural hydrocolloids and rice straw from Agricultural waste in the same procedure.
En ningún momento se refleja en el estado de la técnica un procedimiento de obtención de pasta biodegradable y producto así obtenido, que durante el procedimiento de obtención no se empleen compuestos químicos agresivos, y que el producto final obtenido sea biodegradable.At no time is it reflected in the state of the technique a procedure for obtaining biodegradable paste and product thus obtained, which during the process of obtaining no aggressive chemical compounds are used, and that the final product obtained be biodegradable.
Lo que se pretende con la presente patente de
invención es crear un procedimiento de obtención de pasta
biodegradable y producto así obtenido, que no presente las
desventajas citadas, que permita conseguir un producto final con
mejores propiedades mecánicas respecto a las composiciones
existentes que utilizan como base pasta de papel, a la vez que
permite conservar las propiedades organolépticas de los productos
alimenticios, que albergue en su
interior.What is intended with the present invention patent is to create a method of obtaining biodegradable pulp and product thus obtained, which does not present the aforementioned disadvantages, which allows to achieve a final product with better mechanical properties with respect to the existing compositions that they use as a base pulp, while preserving the organoleptic properties of food products, which it houses in its
inside.
Para paliar o en su caso eliminar todos los problemas arriba mencionados, se presenta este nuevo procedimiento de obtención de pasta biodegradable y producto así obtenido, objeto de la presente patente de invención.To alleviate or, where appropriate, eliminate all problems mentioned above, this new procedure is presented for obtaining biodegradable paste and product thus obtained, object of the present invention patent.
Para ello se presenta este nuevo procedimiento que permite obtener una materia prima que tenga unas propiedades mecánicas y organolépticas útiles para fabricar envases y embalajes, a partir de la combinación de paja de arroz, con la pasta de papel y hidrocoloides naturales, obteniendo una pasta biodegradable como materia prima para obtener productos de envase y embalaje que son biodegradables y cumplen las exigencias mecánicas, higiénicas y medioambientales necesarias para el fin al que se destinen.For this, this new procedure is presented which allows to obtain a raw material that has properties mechanical and organoleptic useful for manufacturing containers and packaging, from the combination of rice straw, with the paper pulp and natural hydrocolloids, obtaining a paste biodegradable as raw material to obtain packaging products and packaging that are biodegradable and meet mechanical requirements, hygienic and environmental necessary for the purpose for which destined
Hasta ahora el principal problema consistía en tener la certeza de saber en que ciclo de vida se encontraba la pasta de papel para de esa forma poder saber las propiedades mecánicas que el producto final iba a tener, pero ya que no se puede saber en que ciclo de vida se encuentra la pasta de papel y por lo tanto no se puede tener la certeza de que propiedades mecánicas van a obtenerse en el producto final, se añade paja de arroz para mejorar las propiedades mecánicas.Until now the main problem was to have the certainty of knowing in which life cycle the paper pulp so that you can know the properties mechanics that the final product was going to have, but since you can't know what life cycle the pulp is in and so so much can not be certain that mechanical properties are going to be obtained in the final product, rice straw is added to Improve mechanical properties.
Con este nuevo procedimiento se consigue aprovechar los residuos para producir piezas compuestas por un material biodegradable, que se autodestruye de forma natural por acción de la naturaleza.With this new procedure you get take advantage of waste to produce pieces composed of a biodegradable material, which naturally destroys itself by action of nature.
En la actualidad la paja de arroz es un resto agrícola que no se utiliza a nivel industrial, y que crea problemas, ya que o se incinera o si deja descomponer en su medio natural ocasiona contaminaciones de metano en descomposición anaerobia, perdiendo la capacidad de utilización para la presente aplicación, que además no requiere de tratamiento químico previo alguno para su utilización.At present, rice straw is a rest agricultural that is not used at industrial level, and that creates problems, since either it is incinerated or if it breaks down in its environment natural causes decomposing methane contamination anaerobic, losing the capacity of utilization for the present application, which also does not require prior chemical treatment Some for use.
Procedimiento de obtención de pasta biodegradable y producto así obtenido, que utiliza la paja de arroz, la pasta de papel y hidrocoloides naturales.Procedure to obtain pasta biodegradable and product thus obtained, which uses straw from Rice, paper pulp and natural hydrocolloids.
Con los siguientes contenidos:With the following contents:
- --
- Paja de arroz entre un 70% y un 85%.Straw of rice between 70% and 85%.
- --
- Pasta de papel entre un 15% y un 30%.Pasta of paper between 15% and 30%.
- --
- Hidrocoloides naturales entre un 0% y 10%.Natural hydrocolloids between 0% and 10%
A su vez posee las siguientes características:It also has the following features:
- --
- Diluente: Agua limpia.Diluent: Clean water.
- --
- Naturaleza del ligante: hidrocoloide de procedencia animal o vegetal.Nature of the binder: hydrocolloid of Animal or plant origin.
- --
- Resistencia química: Ácidos y álcalis diluidos.Chemical resistance: Acids and alkalis diluted
Para conseguir la desfribilización de la paja de arroz se emplea una trituradora mecánica para alcanzar el tamaño deseado, por lo que no se utiliza tratamiento químico alguno con agentes químicos contaminantes, consiguiendo un procedimiento de elaboración totalmente ecológico.To achieve the defribilization of the straw of rice is used a mechanical crusher to reach the size desired, so no chemical treatment is used with chemical pollutants, getting a procedure of Totally ecological elaboration.
Una vez descrita suficientemente la naturaleza de la presente invención, así como una forma de llevarla a la práctica, solamente queda por añadir que dicha invención puede sufrir ciertas variaciones en forma y materiales, siempre y cuando dichas alteraciones no varíen sustancialmente las características que se reivindican a continuación.Once nature is sufficiently described of the present invention, as well as a way of bringing it to the practice, it only remains to be added that said invention can suffer certain variations in form and materials, as long as these alterations do not substantially vary the characteristics which are claimed below.
Claims (2)
- --
- Paja de arroz entre un 70% y un 85%.Straw of rice between 70% and 85%.
- --
- Pasta de papel entre un 15% y un 30%.Pasta of paper between 15% and 30%.
- --
- Hidrocoloides naturales entre un 0% y 10%.Natural hydrocolloids between 0% and 10%
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200700134A ES2320953B1 (en) | 2007-01-16 | 2007-01-16 | PROCEDURE FOR OBTAINING BIODEGRADABLE PASTA AND PRODUCT SO OBTAINED. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200700134A ES2320953B1 (en) | 2007-01-16 | 2007-01-16 | PROCEDURE FOR OBTAINING BIODEGRADABLE PASTA AND PRODUCT SO OBTAINED. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2320953A1 true ES2320953A1 (en) | 2009-05-29 |
ES2320953B1 ES2320953B1 (en) | 2010-03-15 |
Family
ID=40719157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200700134A Withdrawn - After Issue ES2320953B1 (en) | 2007-01-16 | 2007-01-16 | PROCEDURE FOR OBTAINING BIODEGRADABLE PASTA AND PRODUCT SO OBTAINED. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2320953B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9312985U1 (en) * | 1993-08-31 | 1993-11-18 | Prohadi Produktions-, Handels- und Dienstleistungsges. mbH, 02959 Groß Düben | Straw flour |
DE4406639A1 (en) * | 1994-03-01 | 1995-09-21 | Caspari Klaus J | Process for the production of moldings from cellulose-containing, vegetable material and their use |
CN1145378A (en) * | 1995-09-12 | 1997-03-19 | 李卫东 | Disposable plant fibre snack box and package box |
DE19618554A1 (en) * | 1996-05-09 | 1997-11-27 | Lothar Ruehland | Shaped part consisting of straw fibers, paper fibers and a binder and method for producing such a shaped part |
DE19901359A1 (en) * | 1999-01-15 | 2000-07-20 | Norbert Hinzmann | Molded products from cellulose materials uses a structured material mass of paper and vegetable fibers without bonding agents with accurate dosing into the molds according to the volume of water being extracted |
KR20020090679A (en) * | 2001-05-29 | 2002-12-05 | 에코니아 주식회사 | Composit of natural biodegradable materials and method for manufacturing natural biodegradable goods |
-
2007
- 2007-01-16 ES ES200700134A patent/ES2320953B1/en not_active Withdrawn - After Issue
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9312985U1 (en) * | 1993-08-31 | 1993-11-18 | Prohadi Produktions-, Handels- und Dienstleistungsges. mbH, 02959 Groß Düben | Straw flour |
DE4406639A1 (en) * | 1994-03-01 | 1995-09-21 | Caspari Klaus J | Process for the production of moldings from cellulose-containing, vegetable material and their use |
CN1145378A (en) * | 1995-09-12 | 1997-03-19 | 李卫东 | Disposable plant fibre snack box and package box |
DE19618554A1 (en) * | 1996-05-09 | 1997-11-27 | Lothar Ruehland | Shaped part consisting of straw fibers, paper fibers and a binder and method for producing such a shaped part |
DE19901359A1 (en) * | 1999-01-15 | 2000-07-20 | Norbert Hinzmann | Molded products from cellulose materials uses a structured material mass of paper and vegetable fibers without bonding agents with accurate dosing into the molds according to the volume of water being extracted |
KR20020090679A (en) * | 2001-05-29 | 2002-12-05 | 에코니아 주식회사 | Composit of natural biodegradable materials and method for manufacturing natural biodegradable goods |
Non-Patent Citations (2)
Title |
---|
[en línea] [recuperado el 14.05.2009] Recuperado de la base de datos: EPODOC/EPO & CN 1145378 A (LI WEIDONG) 19.03.1997,(resumen) * |
[en línea] [recuperado el 14.05.2009] Recuperado de la base de datos: EPODOC/EPO & KR 20020090679 A (ECONEER CO LTD) 05.12.2002, * |
Also Published As
Publication number | Publication date |
---|---|
ES2320953B1 (en) | 2010-03-15 |
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