Dendritic building blocks and their behavior of polymerization
Ji, T; Cui, GL; Xuan, ZQ; Chen, YM; Li, YF
AbstractTwo novel dendritic polymerizable monomers with multi-hydroxyl groups at the arch-deck and a vinyl group at the end of the wedge have been synthesized, their polymerization reactions by free radical initiation have been investigated. The results indicate that these molecules generally behave like those monomers containing allyl groups, which leads to a conclusion that the polymerization activities of the double bonds are not influenced by multiple hydroxyl groups nor their positions on the wedge. Dendron 1 with an allyl-ether end can be copolymerized with electron poor olefins such as acrylonitrile, but it does not homopolymerize, Dendron 2 with an methacrylate end undergoes both homo- and copolymerization rapidly. These multi-hydroxyl wedges are water-soluble molecules and they build a new type of polymers consisting dendritic units hanging on a flexible linear chain. Most of these polymers are also water-soluble.
KeywordDendritic Monomer Dendritic Polymer Radical Polymerization
Indexed BySCI
WOS IDWOS:000078636200016
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Document Type期刊论文
Corresponding AuthorJi, T
AffiliationChinese Acad Sci, Inst Chem, PCLCC, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ji, T,Cui, GL,Xuan, ZQ,et al. Dendritic building blocks and their behavior of polymerization[J]. ACTA POLYMERICA SINICA,1999(1):93-99.
APA Ji, T,Cui, GL,Xuan, ZQ,Chen, YM,&Li, YF.(1999).Dendritic building blocks and their behavior of polymerization.ACTA POLYMERICA SINICA(1),93-99.
MLA Ji, T,et al."Dendritic building blocks and their behavior of polymerization".ACTA POLYMERICA SINICA .1(1999):93-99.
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