the National Natural Science Foundation of China (No. 50103005);Thanks for Professor Shi Wenfang of University of Science and Technology of China to supply the hyperbranched polymer(H30).
In this work, 4-methoxylcinnamoyl chloride was reacted with a commercial hyperbranched polymer (Boltom-TM H30) to prepare a hyperbranched photosensitive polymer (H30-Ci). The polymer was characterized by UV absorp...