摘要
The oligomer structure in polycarbonate(PC) was studied by LC-MS.The sample was extracted by methanol.Three types of oligermers with chloroformate and —OH endgroups in the PC synthesized process were confirmed.More than twelve of oligomers were identified.
The oligomer structure in polycarbonate(PC) was studied by LC-MS.The sample was extracted by methanol.Three types of oligermers with chloroformate and —OH endgroups in the PC synthesized process were confirmed.More than twelve of oligomers were identified.
出处
《分析测试学报》
CAS
CSCD
北大核心
2008年第S1期260-262,共3页
Journal of Instrumental Analysis