Process for the preparation of stabilized aliphatic diperoxydica

Details Process for the preparation of stabilized aliphatic diperoxydica Process for the preparation of stabilized aliphatic diperoxydica

1989-06-02

1991-07-09

Maples, John S.

Compositions

Oxidative bleachant, oxidant containing, or generative

Composition containing a stabilizer or a product in the form...

562 3, 562 4, 562 6, C01B 1510, C07C40700, C07C40900

Patent

active

050303813

ABSTRACT:
Stabilized diperoxydicarboxylic acids are prepared in which diperoxydicarboxylic acids are mixed with sodium sulfate produced in the process to yield improved diperoxydicarboxylic acid granules having good chemical stability despite a high impurity content, safe handling, low bulk density and high abrasion resistance.

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Lund, Jan P.; Nielsen, Donald R., "Encapsulation of Perphthalic Acids with Hydrated Inorganic Salts to Minimize their Tendency to Explode, for Use . . . ", Jun. 25, 1969, British #GB 1156240 (Abstract only).
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