ICCAS OpenIR
Structural characteristics and thermal properties of plasticized poly(L-lactide)-silica nanocomposites synthesized by sol-gel method
Yan, Shifeng; Yin, Jingbo; Yang, Jiaying; Chen, Xuesi
2007-05-01
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume61Issue:13Pages:2683-2686
AbstractPlasticized poly(L-lactide)-silica nanocomposite materials have been successfully synthesized by sol-gel process. The resultant nanocomposites were characterized by infrared spectra (IR), X-ray diffraction (XRD), thermogravimetry (TG), Tensile testing and scanning electron microscope (SEM). IR measurements show that vibration of C-O-C group is confined by silica network. Also the crystallization of poly (L-lactide) is partly confined by silica network. The presence of even small amount of silica largely improves the tensile strength of the samples, TGA results reveal that the thermal stability of samples is improved with silica loading. (C) 2006 Elsevier B.V. All rights reserved.
KeywordNanocomposite Pla Sol-gel Preparation Mechanical Properties Thermal Properties
DOI10.1016/j.matlet.2006.10.023
Indexed BySCI
Language英语
WOS IDWOS:000246407800021
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/62862
Collection中国科学院化学研究所
Corresponding AuthorYin, Jingbo
Affiliation1.Shanghai Univ, Sch Mat Sci & Engn, Dept Polymer Mat, Shanghai 201800, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Yan, Shifeng,Yin, Jingbo,Yang, Jiaying,et al. Structural characteristics and thermal properties of plasticized poly(L-lactide)-silica nanocomposites synthesized by sol-gel method[J]. MATERIALS LETTERS,2007,61(13):2683-2686.
APA Yan, Shifeng,Yin, Jingbo,Yang, Jiaying,&Chen, Xuesi.(2007).Structural characteristics and thermal properties of plasticized poly(L-lactide)-silica nanocomposites synthesized by sol-gel method.MATERIALS LETTERS,61(13),2683-2686.
MLA Yan, Shifeng,et al."Structural characteristics and thermal properties of plasticized poly(L-lactide)-silica nanocomposites synthesized by sol-gel method".MATERIALS LETTERS 61.13(2007):2683-2686.
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