(Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure
New (bio)degradable environmentally friendly film-forming ionomeric polyurethanes (IPU) based on renewable biotechnological polysaccharide xanthan (Xa) have been obtained. The influence of the component composition on the colloidal-chemical and physic-mechanical properties of IPU/Xa and based films,...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2017/8632072 |
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| author | T. V. Travinskaya A. N. Brykova Yu. V. Savelyev N. V. Babkina V. I. Shtompel |
| author_facet | T. V. Travinskaya A. N. Brykova Yu. V. Savelyev N. V. Babkina V. I. Shtompel |
| author_sort | T. V. Travinskaya |
| collection | DOAJ |
| description | New (bio)degradable environmentally friendly film-forming ionomeric polyurethanes (IPU) based on renewable biotechnological polysaccharide xanthan (Xa) have been obtained. The influence of the component composition on the colloidal-chemical and physic-mechanical properties of IPU/Xa and based films, as well as the change of their properties under the influence of environmental factors, have been studied. The results of IR-, PMS-, DMA-, and X-ray scattering study indicate that incorporation of Xa into the polyurethane chain initiates the formation of a new polymer structure different from the structure of the pure IPU (matrix): an amorphous polymer-polymer microdomain has occurred as a result of the chemical interaction of Xa and IPU. It predetermines the degradation of the IPU/Xa films as a whole, unlike the mixed polymer systems, and plays a key role in the improvement of material performance. The results of acid, alkaline hydrolysis, and incubation into the soil indicate the increase of the intensity of degradation processes occurring in the IPU/Xa in comparison with the pure IPU. It has been shown that the introduction of Xa not only imparts the biodegradability property to polyurethane, but also improves the mechanical properties. |
| format | Article |
| id | doaj-art-0b0bc49318624ac893da92ba0473c6f4 |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-0b0bc49318624ac893da92ba0473c6f42025-02-03T07:26:16ZengWileyInternational Journal of Polymer Science1687-94221687-94302017-01-01201710.1155/2017/86320728632072(Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and StructureT. V. Travinskaya0A. N. Brykova1Yu. V. Savelyev2N. V. Babkina3V. I. Shtompel4Institute of Macromolecular Chemistry, NAS of Ukraine, Kharkovskoe Shosse 48, Kiev 02160, UkraineInstitute of Macromolecular Chemistry, NAS of Ukraine, Kharkovskoe Shosse 48, Kiev 02160, UkraineInstitute of Macromolecular Chemistry, NAS of Ukraine, Kharkovskoe Shosse 48, Kiev 02160, UkraineInstitute of Macromolecular Chemistry, NAS of Ukraine, Kharkovskoe Shosse 48, Kiev 02160, UkraineInstitute of Macromolecular Chemistry, NAS of Ukraine, Kharkovskoe Shosse 48, Kiev 02160, UkraineNew (bio)degradable environmentally friendly film-forming ionomeric polyurethanes (IPU) based on renewable biotechnological polysaccharide xanthan (Xa) have been obtained. The influence of the component composition on the colloidal-chemical and physic-mechanical properties of IPU/Xa and based films, as well as the change of their properties under the influence of environmental factors, have been studied. The results of IR-, PMS-, DMA-, and X-ray scattering study indicate that incorporation of Xa into the polyurethane chain initiates the formation of a new polymer structure different from the structure of the pure IPU (matrix): an amorphous polymer-polymer microdomain has occurred as a result of the chemical interaction of Xa and IPU. It predetermines the degradation of the IPU/Xa films as a whole, unlike the mixed polymer systems, and plays a key role in the improvement of material performance. The results of acid, alkaline hydrolysis, and incubation into the soil indicate the increase of the intensity of degradation processes occurring in the IPU/Xa in comparison with the pure IPU. It has been shown that the introduction of Xa not only imparts the biodegradability property to polyurethane, but also improves the mechanical properties.http://dx.doi.org/10.1155/2017/8632072 |
| spellingShingle | T. V. Travinskaya A. N. Brykova Yu. V. Savelyev N. V. Babkina V. I. Shtompel (Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure International Journal of Polymer Science |
| title | (Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure |
| title_full | (Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure |
| title_fullStr | (Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure |
| title_full_unstemmed | (Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure |
| title_short | (Bio)degradable Ionomeric Polyurethanes Based on Xanthan: Synthesis, Properties, and Structure |
| title_sort | bio degradable ionomeric polyurethanes based on xanthan synthesis properties and structure |
| url | http://dx.doi.org/10.1155/2017/8632072 |
| work_keys_str_mv | AT tvtravinskaya biodegradableionomericpolyurethanesbasedonxanthansynthesispropertiesandstructure AT anbrykova biodegradableionomericpolyurethanesbasedonxanthansynthesispropertiesandstructure AT yuvsavelyev biodegradableionomericpolyurethanesbasedonxanthansynthesispropertiesandstructure AT nvbabkina biodegradableionomericpolyurethanesbasedonxanthansynthesispropertiesandstructure AT vishtompel biodegradableionomericpolyurethanesbasedonxanthansynthesispropertiesandstructure |