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:
Nov. 29, 2011
Filed:
May. 19, 2006
Patrick Gilbeau, Braine-le-Comte, BE;
Ivan DE Andolenko, Tavaux, FR;
Philippe Krafft, Rhode Saint Genese, BE;
Freddy Gielen, Rixensart, BE;
Patrick Gilbeau, Braine-le-Comte, BE;
Ivan de Andolenko, Tavaux, FR;
Philippe Krafft, Rhode Saint Genese, BE;
Freddy Gielen, Rixensart, BE;
Solvay (Societe Anonyme), Brussels, BE;
Abstract
Process for producing a chlorohydrin by reaction between a multihydroxylated-aliphatic hydrocarbon, an ester of a multihydroxylated-aliphatic hydrocarbon, or a mixture thereof, and a chlorinating agent, according to which the multihydroxylated-aliphatic hydrocarbon, the ester of a multihydroxylated-aliphatic hydrocarbon, or the mixture thereof used contains at least one solid or dissolved metal salt, the process comprising a separation operation to remove at least part of the metal salt.