USE OF POLYMERIC ADDITIVES FOR PARAFFIN-CONTAINING FLUIDS

The present invention is concerned with polymeric additives for paraffin-containing fluids comprising styrene and maleic acid dialkyl ester building blocks and the use thereof as pour point depressants and low temperature flow improvers.

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Bibliographic Details
Main Authors SCHERF, Sabine, BREUER, Wolfgang, HERZOG, Oliver, RUFFMANN, Michael
Format Patent
LanguageEnglish
French
German
Published 04.09.2019
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
FUELS
LUBRICANTS
LUBRICATING COMPOSITIONS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:The present invention is concerned with polymeric additives for paraffin-containing fluids comprising styrene and maleic acid dialkyl ester building blocks and the use thereof as pour point depressants and low temperature flow improvers.
Bibliography:Application Number: EP20160744664