ICCAS OpenIR
Preparation of micron-sized PA6/12 copolymer microspheres via successive in-situ polymerization
Wu, Bozhen2,3; Li, Lanjie1; Xie, Tingxiu1; Yang, Guisheng1,3
2011-07-31
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume65Issue:14Pages:2174-2177
AbstractMicron-sized polyamide 6/12 (PA6/12) copolymer microspheres were firstly synthesized via successive in-situ polymerization of styrene (free radical polymerization), equimolar Laurolactam (LL) and Caprolactam (CL) (anionic ring-opening polymerization). The resulting PA6/12 microspheres were regular sphericity, with diameter ranging from 9.2 to 138.0 microns and narrow size distribution (size distribution ranging from 1.2 to 3.3), as confirmed by scanning electron microscopy (SEM) and Laser diffraction size Analyzer. Furthermore, the study on the PA6/12 microspheres in PA6/12 and PS (PA6/12/PS) blends confirmed that the particle size distribution, diameter of PA6/12 microspheres were controllable, and closely related to the content of PS in the blends, which indicated that the formation of the PA6/12 microspheres in the PA6/12/PS blends can be elucidated via a phase inversion mechanism. (C) 2011 Elsevier B.V. All rights reserved.
KeywordMicrospheres Electron Microscopy Microstructure Phase Diagrams Polymers
DOI10.1016/j.matlet.2011.04.044
Indexed BySCI
Language英语
WOS IDWOS:000292444200027
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/71512
Collection中国科学院化学研究所
Corresponding AuthorYang, Guisheng
Affiliation1.Shanghai Genius Adv Mat Co Ltd, Shanghai 201109, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Engn Plast, Joint Lab Polymer Sci & Technol,Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wu, Bozhen,Li, Lanjie,Xie, Tingxiu,et al. Preparation of micron-sized PA6/12 copolymer microspheres via successive in-situ polymerization[J]. MATERIALS LETTERS,2011,65(14):2174-2177.
APA Wu, Bozhen,Li, Lanjie,Xie, Tingxiu,&Yang, Guisheng.(2011).Preparation of micron-sized PA6/12 copolymer microspheres via successive in-situ polymerization.MATERIALS LETTERS,65(14),2174-2177.
MLA Wu, Bozhen,et al."Preparation of micron-sized PA6/12 copolymer microspheres via successive in-situ polymerization".MATERIALS LETTERS 65.14(2011):2174-2177.
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