Process for the production of water insoluble peroxycarboxylic a

Details Process for the production of water insoluble peroxycarboxylic a Process for the production of water insoluble peroxycarboxylic a

1984-05-30

1989-01-03

Gray, Bruce D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C17910

Patent

active

047955945

ABSTRACT:
The strong foaming which occurs during the reaction of a carboxylic acid, aqueous hydrogen peroxide and sulfuric acid as well as when a phlegmatizing additive is also employed is greatly reduced by adding a phosphane oxide. Besides a local gathering of alkali during the subsequent neutralization of the sulfuric acid is prevented and the flowability of the suspension obtained of the product is improved. Furthermore, the product obtained has remarkable storage stability.

REFERENCES:
patent: 3845112 (1974-10-01), Waldmann et al.
patent: 4119660 (1978-10-01), Hutchins
patent: 4172086 (1979-10-01), Berkowitz
patent: 4287135 (1981-09-01), Stober et al.
patent: 4370251 (1983-01-01), Liao

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