ZOU You-si, DAI Li-zong, SUN Jian-zhang, ZHANG Yue-yi, PAN Rong-hua. GROUP TRANSFER POLYMERIZATION OF LONG-CHAIN ALKYL METHACRYLATES[J]. Acta Polymerica Sinica, 1995,(2):200-205.
ZOU You-si, DAI Li-zong, SUN Jian-zhang, ZHANG Yue-yi, PAN Rong-hua. GROUP TRANSFER POLYMERIZATION OF LONG-CHAIN ALKYL METHACRYLATES[J]. Acta Polymerica Sinica, 1995,(2):200-205.DOI:
Group transfer polymerization of C7-C9 methacrylates was investigated by using 1-trimethyl-siloxy cyclohexene (TSCH) as initiator and tetrabutylammonium bibenzoate (TBABB) as catalyst. Polymer with higher molecular weightand low polydispersity was obtained. It is one kind of viscosity index improver.GTPof the monomer must be carried out above 80t. The dependences of the polymerization rates
molecular weights and polydispersity
conversion on the polymerizationconditions had been investigated.