苯丙乳液的裂解气相色谱-质谱分析  

Analysis of Styrene Acrylate Copolymers by Pyrolysis Chromatography-Mass Spectrometry

作　　者：张颖[1] 李琳[1] 

机构地区：[1]中国石油化工股份有限公司北京化工研究院,北京100013

出　　处：《分析测试学报》2008年第S1期235-236,共2页Journal of Instrumental Analysis

摘　　要：The products of thermal desorption were generated under the temperature of 280 ℃ and were analyzed by gas chromatography-mass spectrometry with capillary column,the residual monomer styrene was no detected.The products of pyrolysis were generated under the temperature of 550 ℃ and were analyzed by chromatography-mass spectrometry,14 compounds were detected.The products of thermal desorption were generated under the temperature of 280 ℃ and were analyzed by gas chromatography-mass spectrometry with capillary column,the residual monomer styrene was no detected.The products of pyrolysis were generated under the temperature of 550 ℃ and were analyzed by chromatography-mass spectrometry,14 compounds were detected.

关 键 词：mass SPECTROMETRY STYRENE ACRYLATE COPOLYMERS thermal DESORPTION pyrolysis chromatography-mass SPECTROMETRY 

分 类 号：TQ630.7[化学工程—精细化工]