Deodorization of cationic acetonitrile derivatives

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance

Reexamination Certificate

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Details

C510S303000, C510S314000, C510S376000, C510S382000, C510S383000, C510S477000, C510S488000, C510S504000

Reexamination Certificate

active

07008593

ABSTRACT:
A process of deodorizing water-containing solutions of cationic nitrile bleach activators by exposure to the action of a combination of a percarboxylic acid, a carboxylic acid and hydrogen peroxide.

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David B. Luten et al., “The Preparation of Aminonitriles and their quaternary ammonium derivatives”,Journal of Organic Chemistry, American Chemical Society, Easton, US, Nr. 3, pp. 588-597, XP002245667 , ISSN:0022-3263, Table II (1938).

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