Raman investigation of minor component reaction during polymer synthesis process

Marcin Gnyba; Mikko Keränen; Janne Suhonen; Pentti Niemela; Robert Bogdanowicz; Malgorzata Jedrzejewska-Szczerska

doi:10.1117/12.546123

17 November 2003 Raman investigation of minor component reaction during polymer synthesis process

Marcin Gnyba, Mikko Keränen, Janne Suhonen, Pentti Niemela, Robert Bogdanowicz, Malgorzata Jedrzejewska-Szczerska

Proceedings Volume 5258, IV Workshop on Atomic and Molecular Physics; (2003) https://doi.org/10.1117/12.546123
Event: IV Workshop on Atomic and Molecular Physics, 2002, Jurata, Poland

Abstract

Raman spectorscopy was applied to study the reactions between amine and epoxy groups, which had been expected to proceed during synthesis of hybrid polymer based on three monomers: 3-aminopropyltrimethoxysilane, 3-glycidyloxypropyl-trimethoxysilane and methacryloxy-propyltrimethoxysilane. Efficiency of the investigated reaction determines the molecular structure of the organic network and consequently - mechanical and optical properties of manufactured material. An optical system developed for the real-time Raman monitoring was connected with typical glass reaction vessel and non-invasive measurements were made. Additional FT-Raman investigation was carried out to confirm obtained results. Transformation of primary amine as well as epoxy ring opening was confirmed and role of catalyzers was discussed.

Citation Download Citation

Marcin Gnyba, Mikko Keränen, Janne Suhonen, Pentti Niemela, Robert Bogdanowicz, and Malgorzata Jedrzejewska-Szczerska "Raman investigation of minor component reaction during polymer synthesis process", Proc. SPIE 5258, IV Workshop on Atomic and Molecular Physics, (17 November 2003); https://doi.org/10.1117/12.546123

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available