Epoxy-carbazole compositions. Part I. Compositions with 9-(2, 3-epoxypropyl) carbazole

P. Czub; W. Mazela; J. Pielichowski

Published : 2022-09-17

Vol. 48 No. 9 (2003)

Epoxy-carbazole compositions. Part I. Compositions with 9-(2, 3-epoxypropyl) carbazole

P. Czub W. Mazela J. Pielichowski

Abstract

Compositions of low-molecular weight epoxy resin Ruetapox 0162 mixed with various amounts of 9-(2,3-epoxypropyl)carbazole (EPK) have been prepared and cured by isophorone diamine. Mechanical, thermal and photoluminescence properties of obtained materials were determined. It was found that low- molecular weight epoxy resin is an excellent dispersing matrix for carbazole groups, which secures suitable mechanical properties, low combustibility and high thermal stability of prepared materials. Moreover, it was observed that the addition of 10 wt. % of EPK improves compression strength by 15%, flexural strength by 33% and also slightly decreases water absorption. Thin film forming ability and optic properties, characteristic for isolated carbazole molecules (photoluminescence maxima at 352 and 368 nm), point at the possibility to use studied materials for light-emitting diodes (LED) construction.

Keywords

żywice epoksydowe ; 9-(2,3-epoksypropylo)karbazol ; diody świecące ; właściwości mechaniczne ; właściwości termiczne ; właściwości fotoluminescencyjne epoxy resins ; 9-(2;3-epoxypropyl)carbazole ; light-emitting diodes ; mechanical properties ; thermal properties ; photoluminescence properties

Similar Articles

A. K. Błędzki, A. Jaszkiewicz, Biocomposites based on polylactide reinforced with the fibers of natural origin , Polimery: Vol. 53 No. 7-8 (2008)
J. Pełka, E. Kowalska, Modification of thermoplastic polymers with scrap paper cellulose fibres. Part 2. Modification of polyolefins with scrap paper cellulose fibres , Polimery: Vol. 46 No. 3 (2001)
E. Kowalska, M. Żubrowska, M. Borensztejn, Heterophase thermoplastic polymer compositions modified with rubber wastes , Polimery: Vol. 48 No. 9 (2003)
R. Ukielski, The effect of polyamide and polyether block length on the structure and properties of poly[(tetramethylene terephthalate)-block-(oxytetramethylene)-block-(e-caprolaktam)] elastomer , Polimery: Vol. 47 No. 6 (2002)
M. Żenkiewicz, J. Richert, Effects of nanofillers and sample dimensions on the mechanical properties of injection-molded polylactide nanocomposites , Polimery: Vol. 53 No. 7-8 (2008)
Maryudi Maryudi, Dhias Cahya Hakika, Amillia Amillia, Morphology and selected properties of cellulose acetate membranes for environmental applications , Polimery: Vol. 69 No. 5 (2024)
Julia Zienkiewicz, Maja Karczewska, Shifeng Wang, Krzysztof Formela, Rubber devulcanization in the planetary extruder – processing properties and structure , Polimery: Vol. 69 No. 6 (2024)
Rafał Oliwa, Katarzyna Bulanda, Łukasz Molter, Tadeusz Markowski, Mariusz Oleksy, Polymer composites used to manufacturing Naturacustic® acoustic screens , Polimery: Vol. 68 No. 11-12 (2023)
Joanna Szymańska, Dorota Tomczak, Grzegorz Przesławski, Sławomir Borysiak, Management of waste fly ash as an epoxy resin filler , Polimery: Vol. 70 No. 1 (2025)
Tomasz M. Majka, The influence of amino chain length and calcium lignosulfonate modification on lignosulfonamides flammability and thermal stability , Polimery: Vol. 68 No. 10 (2023)

<< < 51 52 53 54 55 56 57 58 59 60 > >>

You may also start an advanced similarity search for this article.

Details

Statistics

Authors

Download files

PDF (Język Polski)

Zasady cytowania

Czub, P., Mazela, W., & Pielichowski, J. (2022). Epoxy-carbazole compositions. Part I. Compositions with 9-(2, 3-epoxypropyl) carbazole. Polimery, 48(9), 641–644. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1909

Citing articles via

Statistics

Total abstract views : 0

PDF Downloads : 0

P. Czub pczub@usk.pk.edu.pl

Affiliation
Cracow University of Technology, Independent Department of Chemistry and Technology of Polymers, ul. Warszawska 24, 31-155 Kraków, Poland

W. Mazela

J. Pielichowski