CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Introducing reactive groups into polymer chains by radiation induced grafting technique
Yu, M; Zhang, BW; Deng, B; Li, LF; Xie, LD; Lu, XF; Sheng, KL; Li, JY; Li, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jialuo Rd, Shanghai 201800, Peoples R China
2010
Source PublicationPLASTICS RUBBER AND COMPOSITES
ISSN1465-8011
Volume39Issue:2Pages:4
AbstractAn oil soluble monomer, glycidyl methacrylate, which contains an epoxy group, was grafted onto poly(vinylidene fluoride) (PVDF) powder via pre-irradiation induced graft polymerisation in water under shear dispersion without additives. The existence of graft chains was proven by Fourier transform infrared spectroscopy, and the epoxy groups in graft chains are ready for further chemical modification. Graft polymerisation kinetic was studied, and the results showed high monomer conversion, which exceeded 70%. Microfiltration membranes were cast from grafted PVDF powder via phase inversion method, and the morphology of those microfiltration membranes was investigated by scanning electron microscopy. The images of the membrane cast from grafted powder revealed similar asymmetric morphology to the membrane cast from pristine PVDF powder.
KeywordPoly(Vinylidene Fluoride) Glycidyl Methacrylate Graft Polymerisation Microfiltration Membrane
Subject AreaMaterials Science ; Polymer Science
Indexed BySCI
Language英语
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/6944
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorLi, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jialuo Rd, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Yu, M,Zhang, BW,Deng, B,et al. Introducing reactive groups into polymer chains by radiation induced grafting technique[J]. PLASTICS RUBBER AND COMPOSITES,2010,39(2):4.
APA Yu, M.,Zhang, BW.,Deng, B.,Li, LF.,Xie, LD.,...&Li, JY .(2010).Introducing reactive groups into polymer chains by radiation induced grafting technique.PLASTICS RUBBER AND COMPOSITES,39(2),4.
MLA Yu, M,et al."Introducing reactive groups into polymer chains by radiation induced grafting technique".PLASTICS RUBBER AND COMPOSITES 39.2(2010):4.
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