MX9504188A - Aprovechamiento y utilizacion de desperdicios plasticos y/o polimeros para la obtencion de una tabla o tablero sintetico y mejoras al sistema de extrusion. - Google Patents
Aprovechamiento y utilizacion de desperdicios plasticos y/o polimeros para la obtencion de una tabla o tablero sintetico y mejoras al sistema de extrusion.Info
- Publication number
- MX9504188A MX9504188A MX9504188A MX9504188A MX9504188A MX 9504188 A MX9504188 A MX 9504188A MX 9504188 A MX9504188 A MX 9504188A MX 9504188 A MX9504188 A MX 9504188A MX 9504188 A MX9504188 A MX 9504188A
- Authority
- MX
- Mexico
- Prior art keywords
- polymers
- board
- plastic wastes
- plastic
- extrusion system
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 7
- 239000004033 plastic Substances 0.000 title abstract 6
- 229920003023 plastic Polymers 0.000 title abstract 6
- 238000001125 extrusion Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 239000002023 wood Substances 0.000 abstract 2
- 238000010030 laminating Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/872—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone characterised by differential heating or cooling
- B29C48/873—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone characterised by differential heating or cooling in the direction of the stream of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
La invencion consiste en un proceso para obtener una tabla o tablero sintético tan o suficientemente rígido y a la vez substituto o alternativo de la madera y derivados, en medidas de grosor de 5 mm hasta 20 mm, y de largo de 50 hasta 100 mts, con textura de caras y costados lisos imporosos con propiedades técnicas y mecánicas iguales o superiores a la madera y sus derivados, constituido principalmente por desperdicios plásticos y/o polímeros existentes en tiraderos a cielo abierto, y desperdicios plásticos y/o polímeros industriales, sin importar sus propiedades químicas, pesos moleculares y densidades, pudiendo mezclarse entre sí en porcentajes que van del 1% al 99%, las que se procesan en un sistema mejorado de extrusion de plásticos y/o polímeros, lo que, complementado con diversas substancias líquidas en su inicio previo a la extrusion, permitirá romper con la cadena química de los plásticos y/o polímeros, con lo que se obtiene una plasta homogénea de polímeros, la que sometida a un proceso de laminado y texturizado continuo y permanente, permitirá obtener una tabla o tablero perfectamente calibrado.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9504188A MX9504188A (es) | 1995-10-03 | 1995-10-03 | Aprovechamiento y utilizacion de desperdicios plasticos y/o polimeros para la obtencion de una tabla o tablero sintetico y mejoras al sistema de extrusion. |
PCT/US1996/015912 WO1997012748A1 (en) | 1995-10-03 | 1996-10-03 | Process for recycling polymer products to produce boards |
AU72554/96A AU7255496A (en) | 1995-10-03 | 1996-10-03 | Process for recycling polymer products to produce boards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9504188A MX9504188A (es) | 1995-10-03 | 1995-10-03 | Aprovechamiento y utilizacion de desperdicios plasticos y/o polimeros para la obtencion de una tabla o tablero sintetico y mejoras al sistema de extrusion. |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9504188A true MX9504188A (es) | 1997-04-30 |
Family
ID=19744887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9504188A MX9504188A (es) | 1995-10-03 | 1995-10-03 | Aprovechamiento y utilizacion de desperdicios plasticos y/o polimeros para la obtencion de una tabla o tablero sintetico y mejoras al sistema de extrusion. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7255496A (es) |
MX (1) | MX9504188A (es) |
WO (1) | WO1997012748A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110263758A1 (en) * | 2007-12-17 | 2011-10-27 | Qinglin Wu | Composites Made of Thermoplastic Polymers, Residual Oil, and Cellulosic Fibers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4122382C2 (de) * | 1991-07-05 | 1994-08-25 | Wilhelm Helling | Verfahren zur Aufbereitung von Kunststoffmischungen sowie Verwendung des danach herstellbaren Gemisches |
US5312573A (en) * | 1991-08-01 | 1994-05-17 | Renewed Materials Industries, Inc. | Process for extruding mixtures of thermoplastic and thermoset materials |
-
1995
- 1995-10-03 MX MX9504188A patent/MX9504188A/es unknown
-
1996
- 1996-10-03 WO PCT/US1996/015912 patent/WO1997012748A1/en active Application Filing
- 1996-10-03 AU AU72554/96A patent/AU7255496A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1997012748A1 (en) | 1997-04-10 |
AU7255496A (en) | 1997-04-28 |
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