ICCAS OpenIR
Preparation and Characterization of Poly(epsilon-caprolactone)/Calcium Carbonate Nanocomposites and Nanocomposite Foams
Liu, Hao1,2; Han, Changyu1; Dong, Lisong1
2010-09-01
Source PublicationPOLYMER COMPOSITES
ISSN0272-8397
Volume31Issue:9Pages:1653-1661
AbstractBiodegradable poly(epsilon-caprolactone) (PCL)/calcium carbonate (CaCO(3)) nanocomposites were prepared and characterized. Effect of CaCO(3) on thermal and mechanical properties of PCL matrix was studied. Results showed that CaCO(3) acts as a crystallization nucleating agent and introduction of CaCO(3) leads to improved mechanical properties of the PCL matrix. PCL/CaCO(3) nanocomposite foams were prepared using chemical foaming method. Cellular parameters such as mean cell size, cell wall thickness, and cell density were collected. The cellular structure of nanocomposite foams changes with different CaCO(3) loading. Mean cell size achieved the minimum value at 5 wt% CaCO(3) loading, and cell wall thickness increased with CaCO(3) content. The changes in cellular structure and improvement of mechanical properties also enhanced the mechanical properties of PCL/CaCO(3) nanocomposite foams. Compressive moduli of PCL/CaCO(3) nanocomposite foams with similar density increased with increasing CaCO(3) loading. POLYM. COMMIS., 31:1653-1661, 2010. (C) 2010 Society of Plastics Engineers
DOI10.1002/pc.20955
Indexed BySCI
Language英语
WOS IDWOS:000281123900017
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68922
Collection中国科学院化学研究所
Corresponding AuthorDong, Lisong
Affiliation1.Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Liu, Hao,Han, Changyu,Dong, Lisong. Preparation and Characterization of Poly(epsilon-caprolactone)/Calcium Carbonate Nanocomposites and Nanocomposite Foams[J]. POLYMER COMPOSITES,2010,31(9):1653-1661.
APA Liu, Hao,Han, Changyu,&Dong, Lisong.(2010).Preparation and Characterization of Poly(epsilon-caprolactone)/Calcium Carbonate Nanocomposites and Nanocomposite Foams.POLYMER COMPOSITES,31(9),1653-1661.
MLA Liu, Hao,et al."Preparation and Characterization of Poly(epsilon-caprolactone)/Calcium Carbonate Nanocomposites and Nanocomposite Foams".POLYMER COMPOSITES 31.9(2010):1653-1661.
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