英文名称:2-Methyl-2-propenoic acid polymer with methyl 2-methyl-2-propenoate and 2,2'-azobis[2-methylbutanenitrile]-7-oxabicyclo[4.1.0]hepta-3-ylmethyl 2-propenoate; 2-Methyl-2-Propenoic Acid Polymer With Methyl 2-Methyl-2-Propenoate And 2,2'-Azobis[2-Methylbutanenitrile]-7-Oxabicyclo[4.1.0]Hepta-3-Ylmethyl 2-Propenoate