Research Article
Polymerization of Oriental Lacquer (Urushi) with Epoxidized Linseed Oil as a New Reactive Diluent
Figure 3
500 MHz 1H NMR spectra of acetone extracts from polymerization films after (a) 2 h and (b) 24 h polymerization, respectively. The polymerization of the KL paint was carried out with ELO-6 in the weight proportion of 10 : 1. The spectra were obtained in CDCl3 as solvent at 30°C.
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| (b) |