The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 1995
Filed:
Sep. 13, 1993
Rudolf Vanheertum, Ekeren, BE;
Richard Hendricx, Merksem, BE;
Norbert Kriebitzsch, Kapellen, BE;
Francois van de Velde, Merksem, BE;
Ruediger Schirrmacher, Hanau, DE;
Degussa Aktiengesellschaft, Frankfurt am Main, DE;
Abstract
A process is described for the production of a suspension of cyanuric chloride in an aqueous liquid, more particularly, water. Molten cyanuric chloride is sprayed using a spray arrangement comprising a spray nozzle immersed in the aqueous liquid. Blockages in the nozzle during the critical start and stop phases are avoided by passing superheated steam through those parts of the spray arrangement which come into contact with the cyanuric chloride melt before and after the spraying process. A particularly reactive cyanuric chloride suspension is obtained by spraying a mixture of cyanuric chloride melt and superheated steam.