Identification by GC-MS Analysis of Organics in Manufactured Articles through a D-Optimal Design
Source abstract
Abstract
Many manufactured articles are made of composite materials often bonded by a phenolic resin. Through a D-optimal design, we optimized a method to characterize phenolic resins after the extraction process by GC-MS analysis. The study was conducted on three different phenolic resins and four manufactured articles with the same inorganic composition and different analyzed binders. Moreover, three cardanol resins that differ in their production systems were analyzed to see if there were differences between them. Through Soxhlet extraction with dichloromethane or acetone, it is possible to differentiate the raw materials through characteristic compounds and to identify them in the manufactured articles.
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Research context
OpenAlex topics: Polymer Science and PVC · Epoxy Resin Curing Processes · Traditional Chinese Medicine Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemical, Pharmaceutical and Agricultural Science, University of Ferrara, Via L. Borsari 46, 44121 Ferrara, Italy
ITT Italia s.r.l., Via S. Martino 87, 12032 Barge, Italy
Department of Chemistry, University of Turin, Via P. Giuria 7, 10125 Turin, Italy
References (26)
Show source-provided references
1. Phenolic resins: 100 Years and still going strong10.1016/j.reactfunctpolym.2012.07.008 ↗
2. Dante, R.C. (2015). Handbook of Friction Materials and Their Applications, Woodhead Publishing.10.1016/B978-0-08-100619-1.00001-8 ↗
3. Pilato, L. (2010). Phenolic Resins: A Century of Progress, Springer.10.1007/978-3-642-04714-5 ↗
4. Lignin-based phenolic resin modified with whisker silicon and its application10.1016/j.jobab.2020.03.008 ↗
5. Wear mechanism of multiphase friction materials with different phenolic resin matrices10.1016/j.wear.2008.08.008 ↗
6. Application of phenol-cresol-formaldehyde resin as an adhesion promoter for bitumen and asphalt concrete10.1080/14680629.2020.1808518 ↗
7. NBR-modified resin in fade and recovery module in non-asbestos organic (NAO) friction materials10.1007/s11249-007-9225-x ↗
8. Synthesis, spectral and thermal degradation kinetics of novolac resins derived from cardanol10.1177/0954008313482955 ↗
9. Cardanol-based Resol Phenolics–A Comparative Study10.1177/147776061002600103 ↗
10. Recent development of cardanol based polymer materials-a review10.32604/jrm.2019.07011 ↗
11. A study on the kinetics of condensation reaction of cardanol and formaldehyde, part I10.1002/kin.20411 ↗
12. Cardanol-based novolac-type phenolic resins. I. A kinetic approach10.1002/app.24363 ↗
13. Modified PF resins for composite structures with improved mechanical properties
14. Kinetics of the acid-catalyzed cardanol–formaldehyde reactions10.1016/j.matchemphys.2007.05.020 ↗
15. Mechanical, chemical, and curing characteristics of cardanol–furfural-based novolac resin for application in green coatings10.1007/s11998-014-9630-7 ↗
16. Influence of various cashew friction dusts on the fade and recovery characteristics of non-asbestos copper free brake friction composites10.1016/j.wear.2018.12.036 ↗
17. Novel phenolic resins with improved mechanical and toughness properties10.1002/app.34719 ↗
18. A Study on the Influence of the Temperature on the Formation of Cardanol-Based Phenolic Resin10.1002/kin.20785 ↗
19. Characterization of brake pads by variation in composition of friction materials10.1016/j.mspro.2014.07.270 ↗
20. Identification of inorganic compounds in composite alum-treated wooden artefacts from the Oseberg collection10.1038/s41598-018-21314-z ↗
21. Kraft lignin/cubic boron nitride hybrid materials as functional components for abrasive tools10.1016/j.ijbiomac.2018.10.163 ↗
22. Diagnostic spectroscopic tools for worn brake pad materials: A case study10.1016/j.wear.2019.202969 ↗
23. D-optimal designs10.1016/0169-7439(94)00076-X ↗
24. Studden, W.J., and Klimko, E.M. (1972). Theory of Optimal Experiments, Academic Press.
25. Carlson, R. (1992). Design and Optimization in Organic Synthesis, Elsevier.
26. (2022, February 20). Available online: http://www.gruppochemiometria.it/index.php/software/19-download-the-r-based-chemometric-software.