反应详情

温度

60 °C

Crosslinked compositions with low tack can be of use in particular applications. Compositions with these properties are described in the following three examples. In a glass polymerization bottle were charged 72 g IOA, 18 g octadecyl acrylate (ODA), 10 g HEMA, 150 g ethyl acetate, and 0.4 g VAZO-67 (Wako). The bottle was purged with nitrogen, sealed, and tumbled in a water bath maintained at 60° C. for 16 hrs. The resulting terpolymer, IOA/ODA/HEMA, was isolated by precipitation in petroleum ether. The terpolymer (polymer XIII) has a number average molecular weight of 26,000.

1. customIn a glass polymerization bottle
2. customThe bottle was purged with nitrogen
3. customsealed
4. customtumbled in a water bath