PREPARATION OF POLYMER MODIFIED BITUMEN (PMB) FROM POLYETHYLENE TEREPHTHALATE (PET) DERIVED POLYAMIDO AMINE

The present invention relates a novel approach to prepare Polymer Modified Bitumen by using terephthalamide additives, derived from PET, for improving bitumen quality. Particularly, the present invention provides a process to utilize waste PET, which is a threat to environment and is available comme...

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Bibliographic Details
Main Authors Padhan, Rabindra Kumar, Gupta, Anurag Ateet, Bhatnagar, Akhilesh Kumar, Raman, Naduhatty Selai
Format Patent
LanguageEnglish
French
German
Published 02.01.2019
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
FUELS
LUBRICANTS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PYROLIGNEOUS ACID
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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Summary:The present invention relates a novel approach to prepare Polymer Modified Bitumen by using terephthalamide additives, derived from PET, for improving bitumen quality. Particularly, the present invention provides a process to utilize waste PET, which is a threat to environment and is available commercially in different physical forms, for conversion into industrially useful additive for bituminous product.
Bibliography:Application Number: EP20150158746