PACKAGED BINDER UNITS

The present invention provides a packaged binder unit comprising a binder core retained within a sealable laminated bilayer, wherein the sealable laminated bilayer comprises a bi-axially oriented polymer layer and a nonbi-axially oriented polymer layer, and wherein the binder core comprises a bitumi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Subhendu Manindra BHATTACHARYA, Dawid John D'MELO, Richard Ernest Taylor
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention provides a packaged binder unit comprising a binder core retained within a sealable laminated bilayer, wherein the sealable laminated bilayer comprises a bi-axially oriented polymer layer and a nonbi-axially oriented polymer layer, and wherein the binder core comprises a bituminous binder or a synthetic binder. The present invention also relates to the use of said binder unit to manufacture an asphalt composition. The present invention further provides a process for manufacturing an asphalt composition comprising the step of mixing the binder unit according to the present invention in a mixing unit with aggregates heated to a temperature in the range of from 140 °C to 220 °C. Additionally, the present invention also provides for a process for manufacturing an asphalt pavement, comprising a step wherein asphalt is prepared by a process according to the invention herein, and further steps comprising spreading the asphalt composition into a layer and compacting the layer, wherein the compaction in step suitably takes place at a temperature of from 120 °C to 180 °C.