| WO1994027924A2 | 1994-12-08 |
| JPH05237470A | 1993-09-17 | |||
| EP2568001A1 | 2013-03-13 | |||
| FR2711998A1 | 1995-05-12 | |||
| TR200805577U | 2008-07-29 | |||
| KR20030049446A | 2003-06-25 |
DATABASE WPI Week 201432, Derwent World Patents Index; AN 2014-G57373, XP002739776
DATABASE WPI Week 201432, Derwent World Patents Index; AN 2014-G57372, XP002739777
| CLAIMS 1. A panel comprising the waste, which remains from the recycling process for the waste papers, for use in the industries such as construction, building, advertising, automotive, isolation, furniture and ship building. 2. Panel according to Claim 1 characterized in that said wastes are the plastic and/or plastic-derived materials on which the paper is positioned or which are present on the paper. 3. Panel according to Claims 1 and 2 characterized in that said wastes are the papers that may not be separated from the plastic and/or plastic-derived materials and that may not be used in the recycling process. 4. A method for the manufacture of the panel for use in the industries such as construction, building, advertising, automotive, isolation, furniture and ship building characterized in that it comprises the process steps of a) placing the wastes, which remain from the recycling process for the waste papers, on a conveyor, b) removing the undesirable material from the wastes by means of the magnetic field generated within the conveyor, c) separating the wastes, from which the undesirable materials have bee removed, into the fibers, d) casting the product in the moulds, e) shaping the product, f) pressing the product g) sizing the product. 5. Panel manufacture method according to Claim 4 characterized in that said wastes in the process step a) are the plastic and/or plastic-derived materials on which the paper is positioned or which are present on the paper. 6. Panel manufacture method according to Claims 4 and 5 characterized in that said wastes in the process step a) are the papers that may not be separated from the plastic and/or plastic-derived materials and that may not be used in the recycling process. 7. Panel manufacture method according to Claims 4 to 6 characterized in that said wastes in the process step a) are the materials wit metallic content 8. Panel manufacture method according to Claims 4 to 7 characterized in that said undesirable materials in the process step b) are the metallic materials such as wire, iron, etc. 9. Panel manufacture method according to Claims 4 to 8 characterized in that said separation into the fibers in the process step c) is performed by means of the heat released due to friction generated inside a machine. 10. Panel manufacture method according to Claims 9 characterized in that said separation into the fibers in the process step c) is performed for 10 to 40 minutes. 11. Panel manufacture method according to Claims 4 to 10 characterized in that polyethylene nylon is placed into said moulds in the process step d). 12. Panel manufacture method according to Claims 4 to 11 characterized in that said pressing in the process step f) is performed first in hot application and then in cold application. |
Technical Field
The invention relates to a panel based on the waste remaining from ttie recycling process for the waste paper, said panel being for use in many industries, primarily the construction industry, as well as building, advertising, automotive, isolation, furniture and ship building industries, and to a method for the manufacture of the same.
The invention relates in particular to a method for ttie manufacture of a panel wherein said method comprises the process steps of placing the wastes, which remain from the recycling process for the waste papers, on a conveyor in order to remove ttie undesirable material such as wire, iron, etc.; removing the undesirable material owing to the magnetic field generated within the conveyor; then separating the waste into the fibers in an agglomeration machine; casting the obtained homogeneous product in moulds; shaping the product in the moulds and pressing ttie same. State of the Art
Today, the panels manufactured from numerous materials are present for use in various fields. These panels may be used in different fields such as construction, building and furniture. The literature research conducted has revealed some applications regarding the subject matter
One of these is the utility model application with publication no. TR200805577 entitled "Recycled plastic wood composite construction form panel". The abstract of the invention is as follows: The present invention relates to a construction form panel with bottom and top surfaces entirely coated with plastic layer, which is manufactured according to the method for the manufacture of the panels by the use of the wood and agricultural waste products and the polymer-based composite raw materials. The construction form panel developed according to this invention is formed by combining the wood, agricultural waste products and the polymer-based composite raw materials. The invention is characterized by a construction form panel wherein the bottom and top layers are comprised entirely of polymer-based raw materials, while the middle layer is manufactured by combining the wood and agricultural waste products ami the polymer-based raw materials.'
Although said invention is manufactured using the wastes of the furniture industry, agricultural wastes such as straw and the polymer raw materials, the bottom and top surfaces of the panel is coated entirely with a plastic layer.
Another application is the patent application with the publication no. R20030049416 Said application is a construction panel comprised by a mixture of waste shell, waste paper, waste coating paper and waste synthetic fiber yam. The method for the manufacture of said panel comprises the process steps of pulverizing waste shell, waste paper, waste coating paper and waste synthetic fiber yarn and compressing sard materia! in a mould.
The aforesaid applications involve the panels mixed with various wastes.
As a result, the inadequacy of the existing solutions on the subject matter has made it necessary to provide an improvement in the relevant art
Object of the Invention
The present invention relates to a panel based on the waste remaining from the waste paper recycling process and to a method for the manufacture of the same, which satisfy the requirements mentioned above, eliminate all the disadvantages and provide some extra advantages. The principal object of the invention is to enable the wastes remaining from the waste paper recycling process to be put to good use and enable the use of the same as a panel.
Another object of the invention is to enable the preservation of the nature, as the product is made from the wastes and obtained from recycling.
Another object of the invention is to enable the water impermeability and heat and sound insulation.
In order to achieve the aforesaid objects, the invention provides a panel that contains the waste remaining from the recycling process for the waste paper, said panel being for use in industries such as the construction, building, advertising, automotive, isolation, furniture and ship building. In order to achieve the objects of the invention, said wastes may be the plastic and/or plastic- derived materials on which the paper is positioned or which are present on the paper and said wastes may also be the paper whic may not be separated from such materials and which may not used in the recycling process.
In order to achieve the objects described above, the method for the manufacture of the panel comprises the process steps of placing the wastes remaining from the recycling process of the waste papers on a conveyor; removing the undesirable materials by means of the magnetic field generated within the conveyor; separating the wastes, from which the undesirable materials have been removed, into the fibers; casting the product in the moulds; shaping; pressing and sizing. in order to achieve the objects of the invention, the undesirable materials are the metallic materials such as wire, iron, etc.
In order to achieve the objects of the invention, said step of separation into the fibers is performed by means of the heat released due to friction generated in a machine. In order to achieve the objects of the invention, the duration of the process of separation into fibers is 10 to 40 minutes.
The structural and characteristic features and all the advantages of the invention will be more clearly understood from the detailed description provided below, and therefore, the evaluation should made taking this detailed description into consideration.
Detailed Description of the Invention
In this detailed description, the preferred embodiments of the panel based on the waste remaining from the recycling of the waste paper and the method for ti e manufacture of the same, according to the invention, are described in order to enable a better understanding of the subject matter in a way not leading to any limiting effect
The invention is a panel based on the waste remaining from the recycling process of the waste papers and a method for the manufacture of the same.
In the factories where the paper is recycled, the paper is separated from the plastic and/or plastic-derived materials and from any waste material with metallic content, on which the paper is positioned or which are present on the paper, in order to be used in the recycling process. These wastes (plastic, plastic derivatives, metal) from which the paper is separated are also used in the manufacture of the panel. However, first of all, the undesirable metallic materials such as wire, iron, etc. are removed. The panel is formed from the plastic and/or plastic-derived materials as well as the paper that may not be separated from said materials and may not be used in the recycling.
Method for the manufacture of the panel: The method comprises the following process steps: a) Placing the wastes, remaining from the paper to be used in recycling the paper in the recycling process for the waste papers, in a conveyor
(wherein said wastes include
• plastic and/or plastic-derived materials, on which the paper is positioned or which are present on the paper,
• paper that may not be separated from said plastic and pr plastic-derived materials and that may not be used in the recycling process,
• the materials with metallic content, such as wire, iron, etc., on which the paper is positioned or which are present on the paper};
b) removing the undesirable metallic materials such as wire, iron, etc. inside the wastes by means of the magnetic field generated within the conveyor;
c) placing the wastes, from which the undesirable materials have been removed, in a machine in order to separate the same into the fibers
(wherein the waste materials used in the panel after removing the undesirable materials include
• plastic and/or plastic-derived materials, on which the paper is positioned or which are present on the paper,
• paper that may not be separated from said plastic and/pr plastic-derived materials and that may not be used in the recycling process),
wherein, according to the preferred embodiment of the invention, the agglomeration machine is used; by means of the heat released due to the friction generated within the agglomeration machine, the moisture in the waste is removed by way of vaporization and the waste is separated into the fibers; the retention time of the wastes in the agglomeration machine is about 10 to 40 minutes and this duration vanes in direct proportion to the moisture content of the waste;
d) forming a homogeneous structure;
e) casting the obtained product in the moulds;
f) shaping the product;
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