High-throughput evaluation of olefin copolymer composition by means of attenuated total reflection Fourier tranform infrared spectroscopy

被引：26

作者：

Tuchbreiter, A

Marquardt, J

Zimmermann, J

Walter, P

Mülhaupt, R

机构：

[1] Univ Freiburg, Freiburger Mat Forschungszentrum, D-79104 Freiburg, Germany

[2] Univ Freiburg, Inst Makromol Chem, D-79104 Freiburg, Germany

[3] Univ Freiburg, Fak Phys, D-79104 Freiburg, Germany

来源：

JOURNAL OF COMBINATORIAL CHEMISTRY | 2001年 / 3卷 / 06期

关键词：

D O I：

10.1021/cc010033q

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

As a consequence of developing fully automated reactors for organic and organometallic synthesis and polymerizations combined with rapid on-line analysis, databases, and data mining, the analysis of polymers with respect to composition and properties has been speeded up. High-throughput evaluation of olefin copolymers requires fast measurements and high accuracy without tedious sample preparation such as pressing KBr pellets. This has been achieved by using attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR spectroscopy) in conjunction with multivariate calibration in order to determine the composition of olefin copolymers such as ethene/propene, ethene/1-hexene and ethene/1-octene copolymers.

引用

页码：598 / 603

页数：6

共 22 条

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