Zhang, Hui; Shang, Yan; Zhao, Hong; Li, Chunyang; Wang, Xuan; Han, Baozhong; Li, Zesheng published the artcile< Theoretical study on the grafting reaction of maleimide to polyethylene in the UV radiation cross-linking process>, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is maleimide polyethylene grafting reaction UV radiation cross linking; UV radiation cross-linking polyethylene; graft; maleimide; transition.
Theor. investigation of the reaction of graft maleimide to polyethylene in the UV radiation crosslinking process is accomplished at the B3LYP/6-311+G(d,p) level for high-voltage cable insulation materials. The reaction potential energy surface of the nine reaction channels is identified. The results show that the N,N閳?ethylenedimaleimide can connect two 4-methylheptane mols. and act as the crosslinking agent. The calculated reaction potential barrier of forming 4-methylheptane radical by maleimide is higher than that of maleic anhydride. The study is expected to provide a basis for optimizing the UV radiation crosslinking polyethylene process and development more than 500 kV high-voltage cable insulation materials in practical applications.
Polymers (Basel, Switzerland) published new progress about Energy level excitation. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics