TY  - JOUR
T1  - Kolofan Tabanlı Biyo-Epoksi Reçinesinin Mekanik Özellikleri
TT  - Mechanical Properties of Rosin-based Bio-epoxy Resin
AU  - Demircan, Gökhan
AU  - Kısa, Murat
AU  - Özen, Mustafa
PY  - 2018
DA  - May
Y2  - 2018
DO  - 10.31202/ecjse.382750
JF  - El-Cezeri
JO  - ECJSE
PB  - Tayfun UYGUNOĞLU
WT  - DergiPark
SN  - 2148-3736
SP  - 387
EP  - 393
VL  - 5
IS  - 2
LA  - tr
AB  - Boyama, yapıştırma ve kaplama gibi çeşitliendüstriyel alanlarda yaygın olarak kullanılan epoksi reçineleri, termosetgrubuna ait reçinelerdir. Yüksek mekanik özelliklere sahip olan bu reçineler kompozitmalzeme üretiminde matris malzemesi olarak kullanılırlar. Epoksi reçinelerinincam, karbon veya aramid gibi liflerle birleştirilmesiyle üretilen kompozitmalzemeler uzay, denizcilik ve havacılık uygulamalarında kullanılmaktadır.Epoksi reçinelerinin çoğu endüstriyel olarak üretilmekte ve üretim safhasındakullanılan hammaddeler büyük oranda petrol esaslı olmaktadır. Petrol esaslımalzemeler yerine biyo-tabanlı bitkisel malzemeler üretmek her geçen gün dahada önemli hale gelmektedir. Bu malzemeler petrole bağımlılığı azaltmakta ve doğadabolca bulunan ve ucuz olan bitkisel materyallerin kullanımını teşviketmektedir. Bu çalışmada, petrol bazlı epoksi reçinesi ile çam reçinesindenelde edilen kolofan maddesi belirli oranlarda birleştirilerek biyo-tabanlı birepoksi reçinesi üretildi ve bu reçinenin mekanik ve termal özellikleri incelendi.
KW  - Epoksi reçinesi
KW  - Mekanik Özellikler
KW  - Kolofan
N2  - Epoxyresins which are widely used in various industrial fields such as painting,bonding, and coating, are resins of thermosetting group. These resins, whichhave high mechanical properties, are used as matrix material in compositematerial production. Composite materials produced by combining epoxy resinswith fibers such as glass, carbon or aramid, are used in aerospace, marine and aviationapplications. Most of the epoxy resins are industrially produced and the rawmaterials used in the production phase are largely petroleum-based. Today, itis increasingly important to produce bio-based plant materials instead ofpetroleum-based materials. These materials reduce dependence on petroleum andencourage the use of cheaper plant materials found abundantly in theenvironment. In this study, a bio-based epoxy resin was produced by combiningpetroleum-based epoxy resin and rosin obtained from wood resin at certainratios. Then, their mechanical and thermal properties were investigated.
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UR  - https://doi.org/10.31202/ecjse.382750
L1  - https://dergipark.org.tr/en/download/article-file/488466
ER  -