A new polysiloxane containing octaphenylctclodisilazane was synthesized from the anionic polymerization of octamethylcyclotetrasiloxane (D-4) and 'seed solution' as initiator. which was prepared by hexamethylc...A new polysiloxane containing octaphenylctclodisilazane was synthesized from the anionic polymerization of octamethylcyclotetrasiloxane (D-4) and 'seed solution' as initiator. which was prepared by hexamethylcyclotrisilozane (D-3) and the lithium salt of N,N'-bis(hydroxydiphenyl)tetraphenylcyclodisilazane.展开更多
文摘A new polysiloxane containing octaphenylctclodisilazane was synthesized from the anionic polymerization of octamethylcyclotetrasiloxane (D-4) and 'seed solution' as initiator. which was prepared by hexamethylcyclotrisilozane (D-3) and the lithium salt of N,N'-bis(hydroxydiphenyl)tetraphenylcyclodisilazane.
