Reaktion #451340

Reaktionsgleichung

N-vinylpyrrolidone

tert-butyl methacrylate

polypropylene

azobisisobutyronitrile

→

allyl methacrylate

Lösungsmittel

water

water

Reaktionsbedingungen

Aufarbeitung

1. 1
   workup.ADDITIONwas added to the mixture

Vorschrift

The dimer of allyl methacrylate, which was prepared according to Example 1, was added to the mixture containing 97 wt.-% N-vinylpyrrolidone and 3 wt.-% tert-butyl methacrylate in the amount of 1 wt. % on the whole mixture. The mixture was polymerized in a polypropylene mold at 60° C. for 16 h in the presence of 0.4 wt.-% azobisisobutyronitrile. The resulting gel contained, after swelling with water, 90 wt.-% water at G=0.038 MPa.

Quelle