Composites of unsaturated polyester resins applied in vacuum casting technology

M. Oleksy; M. Heneczkowski; G. Budzik

Published : 2022-08-23

Vol. 53 No. 2 (2008)

Composites of unsaturated polyester resins applied in vacuum casting technology

M. Oleksy M. Heneczkowski G. Budzik

Abstract

The paper deals with hydrophobization of bentonites (layered aluminosilicates) with quaternary ammonium salts (QAS) and potential application of the products obtained as fillers for preaccelerated unsaturated polyester resins (UPs) to be applied in vacuum casting. Natural purified bentonites of "Special" and "SN" type, enriched with montmorillonite and modified with QAS according to the earlier patented method were used. An addition of modified bentonites (1.5 or 3.0phr) to commercial preaccelerated UPs, caused a considerable improvement in mechanical properties (tensile strength, Brinell hardness and Charpy impact strength). Also, a clear effect of nanofiller concentration in resin on the quality of cast products was observed.

Keywords

preakcelerowana nienasycona żywica poliestrowa ; bentonity ; organogliny ; nanocząstki ; nanokompozyty ; właściwości mechaniczne ; odlewanie próżniowe preaccelerated unsaturated polyester resin ; bentonites ; organic aluminum compounds ; nanoparticles ; nanocomposites ; mechanical properties ; vacuum casting

Similar Articles

M. Żenkiewicz, Some properties and applications of radiation modified polymeric materials , Polimery: Vol. 48 No. 10 (2003)
K. Piszczek, Poly(vinyl chloride) gelation in rolling process , Polimery: Vol. 50 No. 6 (2005)
S. Zajchowski, Mechanical properties of poly(vinyl chloride) of defined gelation degree , Polimery: Vol. 50 No. 11-12 (2005)
J. Jaglarz, J. Cisowski, D. Bogdał, A. Kassiba, J. Sanetra, A study of polymeric films modified with SiC nanoparticles , Polimery: Vol. 55 No. 5 (2010)
B. Maridass, B. R. Gupta, Effect of extruder parameters on mechanical properties of revulcanized ground rubber tire powder , Polimery: Vol. 52 No. 6 (2007)
Jianfa Wang, Zheng Gu, Jie Zhao, Susu Zhang, Peiyao Li, Chao Meng, Jinyong Sui, Xiaoyi Zhang, Shaokai Hu, Jiaying Pan, Junyi Li, Aging behavior of three-proof polyurethane coatings under UV radiation , Polimery: Vol. 67 No. 9 (2022)
I. Barszczewska-Rybarek, Study on the effects of urethane-dimethacrylates' structures on the morphology and properties of polymers based on them , Polimery: Vol. 53 No. 3 (2008)
H. Kuczyńska, E. Kamińska-Tarnawska, E. Majkrzak. P., Effect of montmorillonite modification on rheological properties of organic coating systems containing MMT , Polimery: Vol. 53 No. 7-8 (2008)
Z. Czech, M. Urbala, Application of novel unsaturated organosilane ethers in cationic UV-crosslinkable acrylic PSA systems , Polimery: Vol. 49 No. 11-12 (2004)
E. Bociąga, Criterion for the choice of injection method , Polimery: Vol. 55 No. 3 (2010)

<< < 30 31 32 33 34 35 36 37 38 39 > >>

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

Details

References

Statistics

Authors

Download files

PDF

Zasady cytowania

Oleksy, M., Heneczkowski, M., & Budzik, G. (2022). Composites of unsaturated polyester resins applied in vacuum casting technology. Polimery, 53(2), 144–147. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1296

Altmetric indicators

Citing articles via

Statistics

Total abstract views : 0

PDF Downloads : 0

M. Oleksy molek@prz.rzeszow.pl

Affiliation
Rzeszow University of Technology, Faculty of Chemistry, Department of Polymer, 35-959 Rzeszow, Poland

M. Heneczkowski

G. Budzik