Polymer and adhesive tape analysis by thermal desorption and pyrolysis combined with Direct Analysis in Real Time (DART) massspectrome

机译：聚合物和胶带通过热解吸和热解的分析和热解与直接分析实时（DART）质量分析

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Thermal desorption profiles for TDP/DART with the IonRocketshowed excellent reproducibility Thermal desorption permitted temperature-dependent separation of plasticizers and additives, resins, adhesives, and the base polymer The pyrolysis mass spectra allowed us to identify the base polymers and minimized suppression from additives with high proton affinities. Nonpolar polymers like polyethylene, polypropylene, polyvinyl chloride could be identified with the glass tee interface, but ion-molecule reactions cause a loss of polymer signal with the Vapurinterface. 3D plots provided a convenient means to visualize the total TDP/DART analysis Chemometricanalysis allowed us to identify individual manufacturers and brands for the duct tapes tested Deliberate contamination of the electrical tapes by exposing them to lab surfaces and human skin had minimal effect on the 3D plots for electrical tapes.

机译：用于TDP / DART的热解吸型材，具有离子插座的优异再现性热解吸允许的增塑剂和添加剂，树脂，粘合剂和基础聚合物的允许温度依赖性分离热解质谱允许我们鉴定基础聚合物并最小化来自添加剂的添加剂最小化抑制质子亲和力。诸如聚乙烯，聚氯乙烯等非极性聚合物可以用玻璃T界面鉴定，但离子分子反应导致具有vapur interface的聚合物信号的损失。 3D情节提供了一种方便的手段，可视化总TDP / DART分析化学分析，使我们可以识别所测试的管道胶带的各个制造商和品牌，通过将它们暴露于实验室表面，人体皮肤对3D地块具有最小的影响用于电动带。

著录项

来源
《ASMS Conference on Mass Spectrometry and Allied Topics》|2016年|1CD|共1页
会议地点
作者
Robert B. Cody; Chikako Takei; Haruo Shimada; Yasuo Shida; Akihiko Kusai;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 TB994.5-53;
关键词

相似文献

外文文献
中文文献
专利

1. Thermal desorption and pyrolysis direct analysis in real time mass spectrometry for qualitative characterization of polymers and polymer additives [J] . Cody Robert B., Fouquet Thierry N. J., Takei Chikako Rapid Communications in Mass Spectrometry: RCM . 2020,第Suppla2期

机译：实时质谱中热解吸和热解直接分析，用于定性表征聚合物和聚合物添加剂
2. Detection of Brodifacoum and other Rodenticides in Drug Mixtures using Thermal Desorption Direct Analysis in Real Time Mass Spectrometry ( TD TD ‐ DART DART ‐ MS MS ) [J] . Robinson Elizabeth L., Sisco Edward Journal of forensic sciences. . 2019,第4期

机译：使用热解吸直接分析在实时质谱（TD TD-DART DART - MS MS）中使用热解吸直接分析检测药物混合物中的Brodifacoum和其他鼠李肽
3. Nitrogen-Activated Oxidation in Nitrogen Direct Analysis in Real Time Mass Spectrometry (DART-MS) and Rapid Detection of Explosives Using Thermal Desorption DART-MS [J] . An ShuQi, Liu Shuai, Cao Jie, Journal of the American Society for Mass Spectrometry . 2019,第10期

机译：实时质谱（DART-MS）中氮激活氧化在氮直接分析中，使用热解吸飞镖MS快速检测炸药
4. Polymer and adhesive tape analysis by thermal desorption and pyrolysis combined with Direct Analysis in Real Time (DART) massspectrome [C] . Robert B. Cody, Chikako Takei, Haruo Shimada, ASMS Conference on Mass Spectrometry and Allied Topics . 2016

机译：聚合物和胶带通过热解吸和热解的分析和热解与直接分析实时（DART）质量分析
5. Development of direct analysis in real time-high resolution mass spectrometry (DART-HRMS) and statistical analysis tools for the identification and classification of psychoactive plant drugs. [D] . Lesiak, Ashton D. 2016

机译：实时高分辨率高分辨率质谱法（DART-HRMS）的直接分析和统计分析工具的开发，用于精神活性植物药物的鉴定和分类。
6. Detection of non-volatile inorganic oxidizer-based explosives from wipe collections by infrared thermal desorption - direct analysis in real time mass spectrometry [O] . Thomas P. Forbes, Edward Sisco, Matthew Staymates -1

机译：红外热解吸从擦拭品中检测非挥发性无机氧化剂基炸药-实时质谱直接分析
7. End-Group Analysis of Polyphenylene Sulfide by Thermal Desorption/Pyrolysis-Direct Analysis in Real Time-Mass Spectrometry [O] . Sayaka NAKAMURA, Shogo YAMANE, Takaya SATOH, 2021

机译：通过热解吸/热解 - 直接分析在实时光谱法中的聚苯硫醚的结束分析

Polymer and adhesive tape analysis by thermal desorption and pyrolysis combined with Direct Analysis in Real Time (DART) massspectrome

摘要

著录项

相似文献

相关主题

期刊订阅