Compositions – Preservative agents – Anti-corrosion
Patent
1999-01-13
2000-06-20
Brouillette, Gabrielle
Compositions
Preservative agents
Anti-corrosion
508285, 106 1414, 106 1415, 106 1431, 422 12, C09K 300, C04B 902, C23F 1100
Patent
active
060774606
ABSTRACT:
The invention relates to the use of at least one compound of general formula (I), ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 independently of one another represent a hydrogen atom or an alkyl or alkenyl radical; R.sub.4 represents an alkyl or alkenyl radical, and n represents 1 to 5; or of an acid addition salt thereof, as an inhibitor of corrosion in the extraction, processing, storage and transportation of crude oil and natural gas, and to a process for the preparation of this compound.
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Jatzek Hans-Jurgen
Kroner Rudi
Mahr Norbert
Oetter Gunter
Oppenlander Knut
BASF - Aktiengesellschaft
Brouillette Gabrielle
Cole Monique T.
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