Process for preparation of alkylimidazolidone (meth)acrylates

Details Process for preparation of alkylimidazolidone (meth)acrylates Process for preparation of alkylimidazolidone (meth)acrylates

2006-08-08

2006-08-08

Saeed, Kamal A. (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07087763

ABSTRACT:
The invention relates to a process for the preparation of alkylimidazolidone (meth)acrylates, generally expressed as compound (I):that are prepared by reacting at least one (meth)acrylate of formula (II):with a heterocyclic alcohol of formula (III):in the presence of a catalyst comprising at least one compound (a) which is a chelate formed of lithium and of a 1,3-dicarbonyl compound. The invention also relates to a composition comprising compound (I) in solution in (meth)acrylate (II). Finally, the invention involves the use of the abovementioned composition in the preparation of polymers that can be used as coatings and adhesives, in the treatment of paper and of textiles, as agent for leather treatment and in the production of paints with high wet adhesion characteristics.

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