Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants

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United States of America

PATENT NO 11274180
APP PUB NO 20200172674A1
SERIAL NO

16491674

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Abstract

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Use of hydrophobically modified polyalkanolamines obtainable by condensing at least one trialkanolamine and optionally further condensable monomers and reacting at least one of the terminal OH groups with suitable reactants capable of reacting with OH groups and comprising long chain hydrocarbon groups as wax inhibitor, pour point depressant and additive for lubricants.

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Patent Owner(s)

Patent OwnerAddress
BASF SEGERMANY'S RHINE RIVER IN LUDWIGSHAFEN LUDWIGSHAFEN RHINELAND-PALATINATE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohres, Edward Ludwigshafen am Rhein, DE 35 209
Csihony, Szilard Ludwigshafen am Rhein, DE 32 52
Fies, Matthias Ludwigshafen am Rhein, DE 19 121
Frenzel, Stefan Ludwigshafen am Rhein, DE 53 365
Fu, Xiao Singapore, SG 18 36
Mueller-Cristadoro, Anna Maria Ludwigshafen am Rhein, DE 14 1

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