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Interaction between zinc dialkyldithiophosphate and amine
Author(s) -
Shiomi M.,
Tokashiki M.,
Tomizawa H.,
Kuribayashi T.
Publication year - 1989
Publication title -
lubrication science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.632
H-Index - 36
eISSN - 1557-6833
pISSN - 0954-0075
DOI - 10.1002/ls.3010010203
Subject(s) - amine gas treating , zinc , chemistry , monoamine neurotransmitter , molecule , organic chemistry , biochemistry , receptor , serotonin
This paper reports work on complex formation from ZDP and various aliphatic amines, and their equilibrium states in oil, adsorptivities and antiwear properties are investigated. Complex formation from ZDP and amine was proven by isolation and identification of solid crystals, and various complexes were found from mono‐ and diamines. The complex from monoamine has lower adsorptivity than free ZDP, while the poorer adsorptivity of ZDP/monoamine complex makes its antiwear property worse.