Michael addition polymerizations of trifunctional amines with diacrylamides
作者： Ding Wang , Ye Liu , Zhicheng Hu , Chunyan Hong , Caiyuan Pan
DOI: 10.1016/J.POLYMER.2005.02.095
关键词:
摘要: Abstract With the aim to get a clear understanding of this category polymerizations, Michael addition polymerizations trifunctional amines, i.e. 4-aminomethyl piperidine (AMPD), N-methyl ethylenediamine (MEDA), and 1-(2-aminoethyl) piperazine (AEPZ), with an equimolar diacrylamide, N,N′-methylene diacrylamide (MDA), were investigated. Similar these amines diacrylate, novel linear poly(amido amine)s containing secondary tertiary in backbones are obtained from as reflected by 13C NMR (INVGATE). In situ monitoring polymerization processes using shows that reactivity sequence three types is 2° amine (original)>1° amine≫2° (formed), (formed) kept out reaction. But results different those reported for similar divinyl sulfone some diacrylates. The molecular weights properties poly(amindo characterized GPC, DSC TGA, respectively.
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sci-hub.se 参考文章(30)
George G. Odian, Principles of polymerization ,(1981)
Paul J. Flory, Principles of polymer chemistry ,(1953)
Bernd Bruchmann, Rainer Königer, Hans Renz, Tailor-made crosslinkers for high performance PUR coatings: Hyperbranched polyisocyanates Macromolecular Symposia. ,vol. 187, pp. 271- 280 ,(2002) , 10.1002/1521-3900(200209)187:1<271::AID-MASY271>3.0.CO;2-L
Jianjun Hao, Mitsutoshi Jikei, Masa-aki Kakimoto, Preparation of hyperbranched aromatic polyimides via A2 + B3 approach Macromolecules. ,vol. 35, pp. 5372- 5381 ,(2002) , 10.1021/MA012113O
Ye Liu, Decheng Wu, Yuexia Ma, Guping Tang, Shu Wang, Chaobin He, Taishung Chung, Suathong Goh, Novel poly(amino ester)s obtained from Michael addition polymerizations of trifunctional amine monomers with diacrylates: safe and efficient DNA carriers. Chemical Communications. pp. 2630- 2631 ,(2003) , 10.1039/B309487A
Orietta Monticelli, Alberto Mariani, Brigitte Voit, Hartmut Komber, Raniero Mendichi, Valentina Pitto, Daniela Tabuani, Saverio Russo, Hyperbranched Aramids by the A2 + B3 versus AB2 Approach: Influence of the Reaction Conditions on Structural Development High Performance Polymers. ,vol. 13, ,(2001) , 10.1088/0954-0083/13/2/305
Douglas R. Miller, Christopher W. Macosko, Average Property Relations for Nonlinear Polymerization with Unequal Reactivity Macromolecules. ,vol. 11, pp. 656- 662 ,(1978) , 10.1021/MA60064A008
Eva M. Harth, Stefan Hecht, Brett Helms, Eva E. Malmstrom, Jean M. J. Fréchet, Craig J. Hawker, The effect of macromolecular architecture in nanomaterials: a comparison of site isolation in porphyrin core dendrimers and their isomeric linear analogues. Journal of the American Chemical Society. ,vol. 124, pp. 3926- 3938 ,(2002) , 10.1021/JA025536U
C. J. Hawker, R. Lee, J. M. J. Frechet, One-step synthesis of hyperbranched dendritic polyesters Journal of the American Chemical Society. ,vol. 113, pp. 4583- 4588 ,(1991) , 10.1021/JA00012A030
Chao Gao, Deyue Yan, “A2 + CBn” Approach to Hyperbranched Polymers with Alternating Ureido and Urethano Units Macromolecules. ,vol. 36, pp. 613- 620 ,(2003) , 10.1021/MA021411Y