[HTML][HTML] Method for determining resin cure kinetics with low-frequency Raman spectroscopy

RV Chimenti, AM Lehman-Chong, AM Sepcic… - Analyst, 2023 - pubs.rsc.org
Characterizing resin extent of cure kinetics is critical to understanding the structure–property-
processing relationships of polymers. The disorder band present in the low-frequency region …

In Situ Analysis of the Relationship between Cure Kinetics and the Mechanical Modulus of an Epoxy Resin

M Aldridge, A Wineman, A Waas, J Kieffer - Macromolecules, 2014 - ACS Publications
The cure kinetics of epoxy cured with an amine hardener is investigated using a
combination of light scattering techniques. Concurrent Raman and Brillouin scattering are …

[PDF][PDF] In-situ monitoring of the curing of epoxy resins by Raman spectroscopy

L Merad, M Cochez, S Margueron… - … in Materials and …, 2007 - names.edpsciences.org
Polymerization reactions are based on complex processes that are somewhat difficult to
predict via mathematical models, especially without experimental data. A method to …

[HTML][HTML] In situ EPR and Raman spectroscopy in the curing of bis-methacrylate–styrene resins

LE Eijsink, AS Sardjan, EG Sinnema, H den Besten… - RSC …, 2022 - pubs.rsc.org
The curing of bis-methacrylate–styrene resins initiated by the cobalt catalyzed
decomposition of cumyl hydroperoxide is monitored at ambient temperatures in situ by EPR …

Determination of the degree of cure of dental resins using Raman and FT-Raman spectroscopy

WS Shin, XF Li, B Schwartz, SL Wunder, GR Baran - Dental Materials, 1993 - Elsevier
FT-IR spectroscopy has traditionally been used to determine the degree of conversion of
dental resins. FT-Raman scattering provided an alternate method of obtaining degrees of …

The kinetics of the cure of an advanced epoxy resin by Fourier transform Raman and near-IR spectroscopy

CJ DeBakker, GA George, NA St John… - Spectrochimica Acta Part …, 1993 - Elsevier
The thermal cure of a commercial TGDDM/DDS epoxy resin was monitored by FT-Raman
spectroscopy and the spectral changes were interpreted in terms of the mechanism of cure …

Fourier transform Raman spectroscopic studies of a polyimide curing reaction

JF Aust, MK Higgins, P Groner, SL Morgan… - Analytica chimica …, 1994 - Elsevier
Fourier transform (FT)-Raman spectroscopy was used to monitor the curing reaction of a
polyimide bonding agent, the Ciba-Geigy Matrimid® system. Major Raman bands were …

Process cure monitoring of unsaturated polyester resins, vinyl ester resins, and gel coats by Raman spectroscopy

M Skrifvars, P Niemelä, R Koskinen… - Journal of applied …, 2004 - Wiley Online Library
The curing process of unsaturated polyester resins, vinyl ester resins, and gel coats was
studied by using a process Raman spectrometer, equipped with a remote fiber‐optic probe …

The kinetics and mechanism of cure of an amino-glycidyl epoxy resin by a co-anhydride as studied by FT-Raman spectroscopy

J Rocks, L Rintoul, F Vohwinkel, G George - Polymer, 2004 - Elsevier
The thermal curing behavior of tetraglycidyl-4, 4′-diaminodiphenylmethane (TGDDM) and
a co-anhydride mixture consisting of maleic anhydride (MA) and hexahydrophthalic …

Raman spectroscopy of urea–formaldehyde resins and model compounds

CG Hill JR, AM Hedren, GE Myers… - Journal of Applied …, 1984 - Wiley Online Library
Laser Raman spectroscopy was used to analyze the structures of urea–formaldehyde
resins. Band assignments were made on the basis of Raman studies of model compounds …