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. 26, 2006
Filed:
Aug. 05, 2002
Applicant:
Vincent Stone, Brussels, BE;
Inventor:
Vincent Stone, Brussels, BE;
Assignee:
Surface Specialties, S.A., Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 263/00 (2006.01); C08F 18/12 (2006.01); C07D 317/10 (2006.01); C07D 493/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the preparation of compound(s) comprising at least one acrylate or methacrylate group, at least one linear carbonate group and at least one 5-membered cyclic carbonate group. The process comprises (A) a selective ring-opening step and (B) a (meth)acrylation step. The process is environment-friendly and compounds obtained are usable in radiation curable compositions, for example in radiation-curable inks.