Growing Multihydroxyl Hyperbranched Polymers on the Surfaces of Carbon Nanotubes by in Situ Ring-Opening Polymerization

2004 ◽  
Vol 37 (24) ◽  
pp. 8846-8853 ◽  
Author(s):  
Youyong Xu ◽  
Chao Gao ◽  
Hao Kong ◽  
Deyue Yan ◽  
Yi Zheng Jin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Ring Opening ◽  
Hyperbranched Polymers ◽  
Ring Opening Polymerization

Poly(l-lactide) brushes on magnetic multiwalled carbon nanotubes by in-situ ring-opening polymerization

Polymer ◽  
2008 ◽  
Vol 49 (23) ◽  
pp. 4989-4994 ◽  
Author(s):  
Jiangtao Feng ◽  
Wei Cai ◽  
Jiehe Sui ◽  
Zhiguo Li ◽  
Jiaqi Wan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Multiwalled Carbon ◽  
Magnetic Multiwalled Carbon Nanotubes

Thermal and mechanical properties of polyamide 12/modified carbon nanotubes composites prepared via the in situ ring-opening polymerization

Polimery ◽  
2017 ◽  
Vol 62 ◽  
pp. 101-108 ◽  
Author(s):  
Iwona Pelech ◽  
Magdalena Kwiatkowska ◽  
Anna Jedrzejewska ◽  
Robert Pelech ◽  
Inez Kowalczyk
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Thermal And Mechanical Properties ◽  
Polyamide 12 ◽  
Modified Carbon Nanotubes

Functionalized graphene oxide in situ initiated ring-opening polymerization for highly sensitive sensing of cytokeratin-19 fragment

2021 ◽  
Vol 188 (4) ◽  
Author(s):  
Yanju Liu ◽  
Lulu Hao ◽  
Wenbin Wang ◽  
Huaixia Yang ◽  
Fuchun Si ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Cytokeratin 19 ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Highly Sensitive ◽  
Cytokeratin 19 Fragment

Amino-Functionalized Multiwalled Carbon Nanotubes Lead to Successful Ring-Opening Polymerization of Poly(ε-caprolactone): Enhanced Interfacial Bonding and Optimized Mechanical Properties

2015 ◽  
Vol 7 (21) ◽  
pp. 11683-11694 ◽  
Author(s):  
Eleftheria Roumeli ◽  
Dimitrios G. Papageorgiou ◽  
Vasilios Tsanaktsis ◽  
Zoe Terzopoulou ◽  
Konstantinos Chrissafis ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Interfacial Bonding ◽  
Multiwalled Carbon ◽  
Functionalized Multiwalled Carbon Nanotubes

TiCp2Cl-Catalyzed Living Radical and Ring Opening Polymerizations Initiated from Epoxides and Aldehydes in the Synthesis of Linear, Graft and Branched Polymers

2004 ◽  
Vol 856 ◽  
Author(s):  
Alexandru D. Asandei ◽  
Isaac W. Moran ◽  
Gobinda Saha ◽  
Yanhui Chen
Keyword(s):  
Electron Transfer ◽  
Ring Opening ◽  
Glycidyl Methacrylate ◽  
Ring Opening Polymerization ◽  
Branched Polymers ◽  
Single Electron Transfer ◽  
Radical Ring ◽  
Polymer Architectures ◽  
Complex Polymer

ABSTRACTTi(III)Cp2Cl-catalyzed radical ring opening (RRO) of epoxides or single electron transfer (SET) reduction of aldehydes generates Ti alkoxides and carbon centered radicals which add to styrene, initiating a radical polymerization. This polymerization is mediate in a living fashion by the reversible termination of growing chains with the TiCp2Cl metalloradical. In addition, polymers or monomers containing pendant epoxide groups (glycidyl methacrylate) can be used as substrates for radical grafting or branching reactions by self condensing vinyl polymerization. In addition, Ti alkoxides generated in situ by both epoxide RRO and aldehyde SET initiate the living ring opening polymerization of ε-caprolactone. Thus, new initiators and catalysts are introduced for the synthesis of complex polymer architectures.

scholarly journals Synthesis of polybenzoxazine/clay nanocomposites by in situ thermal ring-opening polymerization using intercalated monomer

2011 ◽  
Vol 49 (19) ◽  
pp. 4213-4220 ◽  
Author(s):  
Kubra Dogan Demir ◽  
Mehmet Atilla Tasdelen ◽  
Tamer Uyar ◽  
Asei William Kawaguchi ◽  
Atsushi Sudo ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Clay Nanocomposites

Latest Research and Developing Tendency of Hyperbranched Polymers Fabrication

2021 ◽  
Vol 896 ◽  
pp. 45-50
Author(s):  
Lian Yi Huo ◽  
Xue Tao Shi ◽  
Si Ming Chen ◽  
Meng Yao Zhang
Keyword(s):  
Reaction Mechanism ◽  
Ring Opening ◽  
Hyperbranched Polymers ◽  
Ring Opening Polymerization ◽  
Synthesis Process ◽  
Future Research ◽  
Advantages And Disadvantages ◽  
Environmental Friendly ◽  
High Efficient ◽  
The Future

Hyperbranched polymers (HBPs) have been applied in various fields because of its outstanding biodegradability and biocompatibility. At present, there are a variety of methods that are used to fabricate HBPs, such as polycondensation, reactive polymerization and ring-opening polymerization according to reaction mechanism. These methods are all environmental-friendly and high-efficient to generate HBPs, and are valuable for industrialization. In this work, we conclude some common methods of HBPs fabrication and make the comparison between them to analyze their advantages and disadvantages, which contribute in how to improve the synthesis process in the future research.

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