Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer
Mass increase of vinylchloride-maleic anhydride (VC-MA) copolymer samples aged in tetrahydrofuran (THF) or in 1,4-dioxane results from chemical interaction of VC-MA macromolecules with 1,4-dioxane or THF. Microstructure of the products of such modification was proved by infrared spectroscopy (IR-) a...
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| Format: | Article |
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| Language: | English |
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Budapest University of Technology and Economics
2009-01-01
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| Series: | eXPRESS Polymer Letters |
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| Online Access: | http://www.expresspolymlett.com/letolt.php?file=EPL-0000830&mi=cd |
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| description | Mass increase of vinylchloride-maleic anhydride (VC-MA) copolymer samples aged in tetrahydrofuran (THF) or in 1,4-dioxane results from chemical interaction of VC-MA macromolecules with 1,4-dioxane or THF. Microstructure of the products of such modification was proved by infrared spectroscopy (IR-) and nuclear magnetic resonance spectroscopy (13C NMR and 1H NMR). Mechanism of modification has been proposed. The results of microstructure research of VC-MA samples aged in THF and in 1,4-dioxane coincide with already known data on the reactions of opening of these and other oxygen-containing cycles under mild conditions. |
| format | Article |
| id | doaj-art-4626a43a6a344203b33cfcfe0f48ecdb |
| institution | Kabale University |
| issn | 1788-618X |
| language | English |
| publishDate | 2009-01-01 |
| publisher | Budapest University of Technology and Economics |
| record_format | Article |
| series | eXPRESS Polymer Letters |
| spelling | doaj-art-4626a43a6a344203b33cfcfe0f48ecdb2025-08-20T03:56:13ZengBudapest University of Technology and EconomicseXPRESS Polymer Letters1788-618X2009-01-0131131810.3144/expresspolymlett.2009.3Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymerMass increase of vinylchloride-maleic anhydride (VC-MA) copolymer samples aged in tetrahydrofuran (THF) or in 1,4-dioxane results from chemical interaction of VC-MA macromolecules with 1,4-dioxane or THF. Microstructure of the products of such modification was proved by infrared spectroscopy (IR-) and nuclear magnetic resonance spectroscopy (13C NMR and 1H NMR). Mechanism of modification has been proposed. The results of microstructure research of VC-MA samples aged in THF and in 1,4-dioxane coincide with already known data on the reactions of opening of these and other oxygen-containing cycles under mild conditions.http://www.expresspolymlett.com/letolt.php?file=EPL-0000830&mi=cdPolymer synthesis, molecular egraft copolymersvinyl chloride-maleic anhydrid |
| spellingShingle | Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer eXPRESS Polymer Letters Polymer synthesis, molecular e graft copolymers vinyl chloride-maleic anhydrid |
| title | Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer |
| title_full | Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer |
| title_fullStr | Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer |
| title_full_unstemmed | Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer |
| title_short | Short-chain grafting of tetrahydrofuran and 1,4-dioxane cycles on vinylchloride-maleic anhydride copolymer |
| title_sort | short chain grafting of tetrahydrofuran and 1 4 dioxane cycles on vinylchloride maleic anhydride copolymer |
| topic | Polymer synthesis, molecular e graft copolymers vinyl chloride-maleic anhydrid |
| url | http://www.expresspolymlett.com/letolt.php?file=EPL-0000830&mi=cd |