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:
Feb. 12, 2008
Filed:
Nov. 18, 2003
Applicants:
Vincent Stone, Brussels, BE;
Jurgen Van Holen, Ghent, BE;
Hugues Van Den Bergen, Drogenbos, BE;
Inventors:
Assignee:
Surface Specialties, S.A., Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 269/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for producing carbamoyloxy (meth)acrylates which comprises transesterification of hydroxyalkyl carbamates with an (meth)acrylate of formula CH═CR—COORwherein Ris hydrogen or methyl and Rrepresents an alkyl group comprising from 1 to 8 carbon atoms, in the presence of an organotitanate, an organozirconate catalyst or an organotin catalyst, the carbamoyloxy (meth)acrylates thereby obtained and their use in radiation curable compositions.