MX167646B - CONTINUOUS PROCESS TO OBTAIN NATURAL RETICULABLE POLYETHYLENE - Google Patents
CONTINUOUS PROCESS TO OBTAIN NATURAL RETICULABLE POLYETHYLENEInfo
- Publication number
- MX167646B MX167646B MX19531982A MX19531982A MX167646B MX 167646 B MX167646 B MX 167646B MX 19531982 A MX19531982 A MX 19531982A MX 19531982 A MX19531982 A MX 19531982A MX 167646 B MX167646 B MX 167646B
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene
- continuous process
- plastic mass
- reticulable
- obtain natural
- Prior art date
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
La presente invención se refiere a proceso continuo para la obtención de polietileno reticulable natural, caracterizado porque comprende los pasos de: mezclar una resina de polietileno, sola o junto con otros materiales poliméricos, con uno o más aditivos; homogeneizar la mezcla en caliente, a temperaturas comprendidas entre 80 y 200 grados C hasta obtener una masa plástica homogénea; pasar continuamente la masa plástica fundida a un extrusor en donde se extruye la masa plástica a través de un dado colocado en la zona de descarga del extrusor, efectuando la extrusión a temperaturas comprendidas entre 90 y 180 grados C; cortar el material fundido y extruido para obtener partículas de polietileno reticulable natural y enfriar las partículas obtenidas.The present invention relates to a continuous process for obtaining natural crosslinkable polyethylene, characterized in that it comprises the steps of: mixing a polyethylene resin, alone or together with other polymeric materials, with one or more additives; homogenize the mixture hot, at temperatures between 80 and 200 degrees C until obtaining a homogeneous plastic mass; continuously passing the molten plastic mass to an extruder where the plastic mass is extruded through a die placed in the discharge zone of the extruder, extruding at temperatures between 90 and 180 degrees C; cut the molten and extruded material to obtain natural crosslinkable polyethylene particles and cool the obtained particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX19531982A MX167646B (en) | 1982-11-24 | 1982-11-24 | CONTINUOUS PROCESS TO OBTAIN NATURAL RETICULABLE POLYETHYLENE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX19531982A MX167646B (en) | 1982-11-24 | 1982-11-24 | CONTINUOUS PROCESS TO OBTAIN NATURAL RETICULABLE POLYETHYLENE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX167646B true MX167646B (en) | 1993-03-31 |
Family
ID=19748171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX19531982A MX167646B (en) | 1982-11-24 | 1982-11-24 | CONTINUOUS PROCESS TO OBTAIN NATURAL RETICULABLE POLYETHYLENE |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX167646B (en) |
-
1982
- 1982-11-24 MX MX19531982A patent/MX167646B/en unknown
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