Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes
Monodendron monomers with alkoxy peripheral groups were synthesized, and the focal point of monodendrons, terminal acetylene, was polymerized with rhodium catalyst to yield corresponding polydendrons with a high molecular weight. The polydendrons were soluble in common organic solvents and readily f...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2012/974204 |
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| _version_ | 1832556041134407680 |
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| author | Takashi Kaneko Kazuaki Sato Yoshihiko Uchiya Masahiro Teraguchi Toshiki Aoki |
| author_facet | Takashi Kaneko Kazuaki Sato Yoshihiko Uchiya Masahiro Teraguchi Toshiki Aoki |
| author_sort | Takashi Kaneko |
| collection | DOAJ |
| description | Monodendron monomers with alkoxy peripheral groups were synthesized, and the focal point of monodendrons, terminal acetylene, was polymerized with rhodium catalyst to yield corresponding polydendrons with a high molecular weight. The polydendrons were soluble in common organic solvents and readily formed membranes. Oxygen permselectivity was improved in the polydendrons with a space-persistent dendritic crowd. It was found that the well-defined dendritic and rod-like structure of the polydendrons was useful for permselective membrane. |
| format | Article |
| id | doaj-art-0d113ed7b47f47c5a752a03510db934f |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-0d113ed7b47f47c5a752a03510db934f2025-02-03T05:46:26ZengWileyInternational Journal of Polymer Science1687-94221687-94302012-01-01201210.1155/2012/974204974204Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their MembranesTakashi Kaneko0Kazuaki Sato1Yoshihiko Uchiya2Masahiro Teraguchi3Toshiki Aoki4Center for Transdisciplinary Research, Niigata University, Ikarashi 2-8050, Niigata 950-2181, JapanDepartment of Chemistry and Chemical Engineering, Faculty of Engineering, Niigata University, Ikarashi 2-8050, Niigata 950-2181, JapanGraduate School of Science and Technology, Niigata University, Ikarashi 2-8050, Niigata 950-2181, JapanCenter for Transdisciplinary Research, Niigata University, Ikarashi 2-8050, Niigata 950-2181, JapanCenter for Transdisciplinary Research, Niigata University, Ikarashi 2-8050, Niigata 950-2181, JapanMonodendron monomers with alkoxy peripheral groups were synthesized, and the focal point of monodendrons, terminal acetylene, was polymerized with rhodium catalyst to yield corresponding polydendrons with a high molecular weight. The polydendrons were soluble in common organic solvents and readily formed membranes. Oxygen permselectivity was improved in the polydendrons with a space-persistent dendritic crowd. It was found that the well-defined dendritic and rod-like structure of the polydendrons was useful for permselective membrane.http://dx.doi.org/10.1155/2012/974204 |
| spellingShingle | Takashi Kaneko Kazuaki Sato Yoshihiko Uchiya Masahiro Teraguchi Toshiki Aoki Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes International Journal of Polymer Science |
| title | Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes |
| title_full | Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes |
| title_fullStr | Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes |
| title_full_unstemmed | Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes |
| title_short | Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes |
| title_sort | polymerization of phenylacetylene based monodendrons with alkoxy peripheral groups and oxygen nitrogen permeation behavior of their membranes |
| url | http://dx.doi.org/10.1155/2012/974204 |
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