cationic polymerization
2.The traditional synthesis crafts of PLA include cationic polymerization, anionic polymerization and coordinated polymerization.
3.CATIONIC POLYMERIZATION OF ISOBUTYLENE WITH DCC/AlCl_3 INITIATING SYSTEM
5.Study on Photoinitiated Cationic Polymerization Ⅲ. DSC Study on Photopolymerization of Epoxides Initiated with Sulfonium Salt BDS
6.The photosensitivity of cationic polymerization of cycloaliphatic diepoxide oligomer ERL 4221 initiated by photoinitiator [CpFe(η 6 tol)]BF 4 has been studied.
7.The role of trap H + proton and stabilization living center in polymerization system in which the electron donor DPA was added to the CumCl/TiCl 4 and DiCumCl/TiCl 4 and H 2O/TiCl 4 system was demonstrated by GPC traces and UV spectroscopy. When [DPA] is over 0.03 mol/L, the cationic round is surrounded by DPA, IB can not contact with carbo cationic then cationic polymerization occurs.
8.The paper reported a novel method to control termination of isobutylene cationic polymerization, which can be called the transformation of reactive end(TRE). The reactive center of isobutylene propagation was completely transformed to stable diphenyl alkyl cation at 80℃ by reaction with 1,1-diphenyl ethylene,The end of one polymer chain was capped with only one DPE molecule no matter how amount of DPE was excess or equal to that of initiator.
10.The hydrophobically associating cationic starch(St-OA-AM-DMDAAC) is prepared by inverse suspension polymerization with redox initator.
