Method for stabilizing aliphatic higher aldehyde compounds

Details Method for stabilizing aliphatic higher aldehyde compounds Method for stabilizing aliphatic higher aldehyde compounds

1984-01-13

1986-02-04

Trousof, Natalie

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568448, C07C 4586

Patent

active

045687714

ABSTRACT:
Aliphatic higher aldehyde compounds, e.g. Z-11-hexadecenal and Z-9-tetradecenal, can be stabilized against oxidation to form a carboxylic acid and trimer formation by the addition of a stabilizer compound including a tertiary amine compound, benzophenone compound, salicylate compound, benzotriazole compound and cyanoacrylate compound together with or without further admixture of an antioxidant.

REFERENCES:
patent: 1550869 (1925-08-01), Bogin
patent: 2886493 (1959-05-01), Mecorney et al.
patent: 4414419 (1983-11-01), Weber et al.

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