Polymer Characterization by Combined Chromatography-Infrared Spectroscopy

المؤلفون المشاركون

Zhou, Ming
Dwyer, James L.

المصدر

International Journal of Spectroscopy

العدد

المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-13، 13ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2011-12-18

دولة النشر

مصر

عدد الصفحات

13

التخصصات الرئيسية

الفيزياء

الملخص EN

Infrared spectroscopy is widely used in the analysis and characterization of polymers.

Polymer products are not a singular species, but rather, they are a population of polymer molecules varying in composition and configuration plus other added components.

This paper describes instrumentation that provides the benefit or resolving polymer populations into discrete identifiable entities, by combining chromatographic separation with continuous spectra acquisition.

The technology also provides a way to determine the mass distribution of discrete components across the chromatographic distribution of a sample.

Various examples of application of this technology to polymer products are described.

Examples include additives analysis, resolution of polymer blends, composition characterization of copolymers, analysis of degradation byproducts, and techniques of analysis of reactive polymer systems.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Dwyer, James L.& Zhou, Ming. 2011. Polymer Characterization by Combined Chromatography-Infrared Spectroscopy. International Journal of Spectroscopy،Vol. 2011, no. 2011, pp.1-13.
https://search.emarefa.net/detail/BIM-491198

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Dwyer, James L.& Zhou, Ming. Polymer Characterization by Combined Chromatography-Infrared Spectroscopy. International Journal of Spectroscopy No. 2011 (2011), pp.1-13.
https://search.emarefa.net/detail/BIM-491198

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Dwyer, James L.& Zhou, Ming. Polymer Characterization by Combined Chromatography-Infrared Spectroscopy. International Journal of Spectroscopy. 2011. Vol. 2011, no. 2011, pp.1-13.
https://search.emarefa.net/detail/BIM-491198

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-491198