Cellulose based micro- and nanocomposites

• Autorzy: Çetin N. S. , Özmen N.
• Języki publikacji: EN

Abstrakty

EN

Purpose: In this study, the comparative role of micro-and nano- sized cellulose powder in exploring the influence on the mechanical properties of high density polyethylene (HDPE) composites was investigated. Design/methodology/approach: For production of alpha-cellulose and nanocrystalline cellulose, pulp was produced from Turkish pine (Pinus brutia Ten.) sapwood by Kraft pulping technique. Firstly, alpha-cellulose was isolated from Turkish pine pulp. After that, microcellulose and nanocrystalline cellulose were produced from this alpha-cellulose by grinding and acid hydrolysis technique, respectively. In order to compare the effect of micro-cellulose or nanocrystalline cellulose (CNC) as a filler, micro-cellulose or CNC and HDPE composites were produced with 3 different wt% cellulose containing (1.5 and 10 wt%). Findings: The nanocrystalline cellulose-filled HDPE had a significantly higher tensile and impact strength than the micro-cellulose-filled HDPE composites.

Słowa kluczowe

EN

alpha-cellulose; nano crystalline cellulose; turkish pine; high density polyethylene; nanocomposite

PL

celuloza nanokrystaliczna; sosna turecka; polietylen dużej gęstości; nanokompozyt

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2016
• Tom: Vol. 76, nr 1
• Strony: 9--14
• Opis fizyczny: Bibliogr. 32 poz., rys., tab.

Twórcy

autor

Çetin N. S.

• Faculty of Forestry, İzmir Katip Çelebi University, İzmir, Turkey

autor

Özmen N.

• Faculty of Forestry, İzmir Katip Çelebi University, İzmir, Turkey

Bibliografia

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