ECSP951585A - EXTRUDED COMPOSITIONS HAVING HIGH STRETCH AND SUBSTANTIALLY REDUCED THICKNESS - Google Patents
EXTRUDED COMPOSITIONS HAVING HIGH STRETCH AND SUBSTANTIALLY REDUCED THICKNESSInfo
- Publication number
- ECSP951585A ECSP951585A EC1995001585A ECSP951585A ECSP951585A EC SP951585 A ECSP951585 A EC SP951585A EC 1995001585 A EC1995001585 A EC 1995001585A EC SP951585 A ECSP951585 A EC SP951585A EC SP951585 A ECSP951585 A EC SP951585A
- Authority
- EC
- Ecuador
- Prior art keywords
- composition
- substantially reduced
- high stretch
- extrusion
- reduced thickness
- Prior art date
Links
Classifications
-
- 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
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/06—Rod-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
El invento se refiere a una composición extruída de polímeros etilénicos con un alto estiramiento y espesor de salida substancialmente reducido, un proceso para elaborar dicha composición y un proceso para preparar revestimientos de extrusión, perfiles de extrusión, y películas moldeadas por extrusión. La composición extruida de los polimeros etilénicos está compuesta de 75-95 por ciento y 5-25 por cineto del peso de por lo menos un entre polímero etilénico de alta presión caracterizado por tener una alta fuerza de fundición y una amplia distribución bimodal de peso molecular. En los perfoles, revestimientos o películas la composición puede ser utilizada como sellador, adhesivo o capas resistentes al abuso.The invention relates to an extruded composition of ethylenic polymers with a high stretch and substantially reduced outlet thickness, a process for making such composition and a process for preparing extrusion coatings, extrusion profiles, and extrusion molded films. The extruded composition of the ethylenic polymers is composed of 75-95 percent and 5-25 percent by weight kineto of at least one high pressure ethylene polymer characterized by having a high melting force and a wide bimodal molecular weight distribution . In perforations, coatings or films the composition can be used as a sealant, adhesive or abuse resistant layers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EC1995001585A ECSP951585A (en) | 1995-11-14 | 1995-11-14 | EXTRUDED COMPOSITIONS HAVING HIGH STRETCH AND SUBSTANTIALLY REDUCED THICKNESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EC1995001585A ECSP951585A (en) | 1995-11-14 | 1995-11-14 | EXTRUDED COMPOSITIONS HAVING HIGH STRETCH AND SUBSTANTIALLY REDUCED THICKNESS |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP951585A true ECSP951585A (en) | 1997-06-27 |
Family
ID=42042227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EC1995001585A ECSP951585A (en) | 1995-11-14 | 1995-11-14 | EXTRUDED COMPOSITIONS HAVING HIGH STRETCH AND SUBSTANTIALLY REDUCED THICKNESS |
Country Status (1)
Country | Link |
---|---|
EC (1) | ECSP951585A (en) |
-
1995
- 1995-11-14 EC EC1995001585A patent/ECSP951585A/en unknown
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