SE369080

The penetration/temperature properties of a bitumen are improved by adding a solvent such as an aromatic extract and a rubber formed from ethylene, propylene and third ethylenic compound (e.g., cyclopentadiene dimer). Sulphur and/or polyolefine (polyethylene) may also be added.

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Bibliographic Details
Main Authors OELSNER M,DT, BEHLING R,DT, ZENKE G,DT
Format Patent
LanguageEnglish
Published 05.08.1974
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The penetration/temperature properties of a bitumen are improved by adding a solvent such as an aromatic extract and a rubber formed from ethylene, propylene and third ethylenic compound (e.g., cyclopentadiene dimer). Sulphur and/or polyolefine (polyethylene) may also be added.
Bibliography:Application Number: SE19700012659