Surface Specialties, S.a.

Allnex Belgium S.a.

Vincent Stone

Hugues Van Den Bergen

Thierry Randoux

Francis Bergiers

Christian Lucot

Jurgen Van Holen

A method of making low extractable coatings, varnishes, adhesives or inks comprising the steps of:

Method of making low extractable coatings using radiation curable compositions containing aminoacrylates

The invention relates to a process for producing carbamoyloxy (meth)acrylates which comprises transesterification of hydroxyalkyl carbamates with an (meth)acrylate of formula CH&#x2550;CR&#x2014;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.

Process for producing carbamoyloxy (meth) acrylates and new carbamoyloxy (meth)acrylates

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.

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Brussels, Belgium

Vincent Stone