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:
Sep. 25, 2012
Filed:
May. 30, 2008
Applicant:
Daniel Borremans, Mont-sur-Marchienne, BE;
Inventor:
Daniel Borremans, Mont-sur-Marchienne, BE;
Assignee:
Solvay (Societe Anonyme), Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/60 (2006.01); C07C 29/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for manufacturing a chlorohydrin by reacting a polyhydroxylated-aliphatic hydrocarbon, an ester of a polyhydroxylated-aliphatic hydrocarbon, or a mixture thereof with a chlorinating agent in a reactor containing a liquid reaction medium wherein the chlorinating agent is used at least partially in the gaseous form, and wherein said reactor is stirred by means of a stirring system comprising at least one radial-flow impeller and at least one axial-flow impeller.