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Preparation of micron-sized PA6/12 copolymer microspheres via successive in-situ polymerization

文献类型：期刊论文

作者Wu, Bozhen2,3; Li, Lanjie1; Xie, Tingxiu1; Yang, Guisheng1,3
刊名MATERIALS LETTERS
出版日期2011-07-31
卷号65期号:14页码:2174-2177
关键词Microspheres Electron Microscopy Microstructure Phase Diagrams Polymers
ISSN号0167-577X
DOI10.1016/j.matlet.2011.04.044
英文摘要Micron-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.
语种英语
WOS记录号WOS:000292444200027
出版者ELSEVIER SCIENCE BV
源URL[http://ir.iccas.ac.cn/handle/121111/71511]  
专题中国科学院化学研究所
通讯作者Yang, Guisheng
作者单位1.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
推荐引用方式
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.

入库方式： OAI收割

来源：化学研究所

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