73 0

Fabrication of castor-oil/polycaprolactone based bio-polyurethane foam reinforced with nanocellulose

Title
Fabrication of castor-oil/polycaprolactone based bio-polyurethane foam reinforced with nanocellulose
Author
김성훈
Keywords
OIL-BASED POLYOL; MECHANICAL-PROPERTIES; SOYBEAN OIL; PALM OIL; NANOCOMPOSITES
Issue Date
2016-08
Publisher
WILEY-BLACKWELL
Citation
POLYMER COMPOSITES, v. 39, no. 6, Page. 10-10
Abstract
Polyurethane (PU) foam retains many of the merits of PU such as low density, outstanding energy absorption, and high dimensional stability, which can satisfy various applications. PU foam based on biomaterials was investigated to replace traditional petroleum-based polyol. Polyols were synthesized from castor oil (CO) and polycaprolactone (PCL). In addition, the effects of the nanocellulose on the thermal and mechanical properties of CO-based PU foam were investigated. Nanocellulose at the content of 0.2 wt% was used as reinforcement for CO-based PU foam in this research. Investigation of thermal and mechanical properties found that the CO-based PU foam with the addition of the nanocellulose allowed the best properties. This result indicates that addition of the nanocellulose could be an effective way to improve the mechanical and thermal properties of PU foams. The foamed structure was examined using scanning electron microscopy to determine cell morphology. POLYM. COMPOS., 2016. © 2016 Society of Plastics Engineers.
URI
https://onlinelibrary.wiley.com/doi/abs/10.1002/pc.24160?http://repository.hanyang.ac.kr/handle/20.500.11754/76231
ISSN
0272-8397; 1548-0569
DOI
10.1002/pc.24160
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ORGANIC AND NANO ENGINEERING(유기나노공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE