ICCAS OpenIR
Preparation of novel macromonomers and study of their polymerization
Deng, GH; Chen, YM
2004-08-01
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN0887-624X
Volume42Issue:15Pages:3887-3896
AbstractNovel macromonomers of polystyrene and poly(tert-butyl acrylate) containing a methacryloyl group as a polymerizable unit and two chains of the same length were prepared in two steps: the synthesis of the precursors through the atom transfer radical polymerization of styrene and tert-butyl acrylate initiated by 1-hydroxymethyl-1,1-di[(2-bromoisobutyryloxy)methyl] ethane and the esterification of the hydroxyl group in the precursors with methacryloyl chloride. The molecular weight and polydispersity of the macromonomers were controllable because of the living nature of the atom transfer radical polymerization. Gel permeation chromatography, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, and hydrolysis confirmed the structure of the novel macromonomers. The homopolymerization and copolymerization of the macromonomers were investigated to prepare branched copolymers in which two chains were grafted from every repeating unit. (C) 2004 Wiley Periodicals, Inc.
KeywordAtom Transfer Radical Polymerization (Atrp) Graft Copolymers Macromonomers Polymer Brush
DOI10.1002/pola.20241
Indexed BySCI
Language英语
WOS IDWOS:000222708700026
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81666
Collection中国科学院化学研究所
Corresponding AuthorChen, YM
AffiliationChinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Deng, GH,Chen, YM. Preparation of novel macromonomers and study of their polymerization[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2004,42(15):3887-3896.
APA Deng, GH,&Chen, YM.(2004).Preparation of novel macromonomers and study of their polymerization.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,42(15),3887-3896.
MLA Deng, GH,et al."Preparation of novel macromonomers and study of their polymerization".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 42.15(2004):3887-3896.
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