Dispersants
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United States of America Patent
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-
Aug 4, 1998
Grant Date -
N/A
app pub date -
Apr 21, 1997
filing date -
Apr 19, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An oil-soluble dispersant obtainable by reacting a polyalkenyl succinic acylating agent and N-(2-(4-morphinyl)ethyl)-1,2-ethane diamine.
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