The Properties and Porous Structures of Sulphur-Containing Copolymers
The copolymerization of two pairs of tetra-functional monomers, viz. bis[4(2-hydroxy-3-acryloyloxypropoxy)phenyl] sulphide with divinylbenzene and bis[4(2-hydroxy-3-methacryloyloxypropoxy)phenyl] sulphide with glycidyl methacrylate, was used for the synthesis of highly cross-linked porous microspher...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2012-02-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/0263-6174.30.2.105 |
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| author | Beata Podkościelna |
| author_facet | Beata Podkościelna |
| author_sort | Beata Podkościelna |
| collection | DOAJ |
| description | The copolymerization of two pairs of tetra-functional monomers, viz. bis[4(2-hydroxy-3-acryloyloxypropoxy)phenyl] sulphide with divinylbenzene and bis[4(2-hydroxy-3-methacryloyloxypropoxy)phenyl] sulphide with glycidyl methacrylate, was used for the synthesis of highly cross-linked porous microspheres in the presence of the pore-forming diluents, decan-1-ol and toluene. The porous structures of the obtained microspheres in the dry state (from nitrogen adsorption/desorption measurements) and the swollen state (via inverse size exclusion chromatography) were investigated and compared with those of the bis[4(2-hydroxy-3-methacryloyloxypropoxy)phenyl] sulphide and divinylbenzene copolymers studied previously. The swelling properties of the obtained copolymers as well as their thermal properties as studied by DSC and TG analyses were discussed in detail. The texture of the obtained microspheres was visualized by AFM analysis. |
| format | Article |
| id | doaj-art-65ca1851872d47cfb7c8fbd9312a8400 |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2012-02-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-65ca1851872d47cfb7c8fbd9312a84002025-01-02T22:37:33ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382012-02-013010.1260/0263-6174.30.2.105The Properties and Porous Structures of Sulphur-Containing CopolymersBeata PodkościelnaThe copolymerization of two pairs of tetra-functional monomers, viz. bis[4(2-hydroxy-3-acryloyloxypropoxy)phenyl] sulphide with divinylbenzene and bis[4(2-hydroxy-3-methacryloyloxypropoxy)phenyl] sulphide with glycidyl methacrylate, was used for the synthesis of highly cross-linked porous microspheres in the presence of the pore-forming diluents, decan-1-ol and toluene. The porous structures of the obtained microspheres in the dry state (from nitrogen adsorption/desorption measurements) and the swollen state (via inverse size exclusion chromatography) were investigated and compared with those of the bis[4(2-hydroxy-3-methacryloyloxypropoxy)phenyl] sulphide and divinylbenzene copolymers studied previously. The swelling properties of the obtained copolymers as well as their thermal properties as studied by DSC and TG analyses were discussed in detail. The texture of the obtained microspheres was visualized by AFM analysis.https://doi.org/10.1260/0263-6174.30.2.105 |
| spellingShingle | Beata Podkościelna The Properties and Porous Structures of Sulphur-Containing Copolymers Adsorption Science & Technology |
| title | The Properties and Porous Structures of Sulphur-Containing Copolymers |
| title_full | The Properties and Porous Structures of Sulphur-Containing Copolymers |
| title_fullStr | The Properties and Porous Structures of Sulphur-Containing Copolymers |
| title_full_unstemmed | The Properties and Porous Structures of Sulphur-Containing Copolymers |
| title_short | The Properties and Porous Structures of Sulphur-Containing Copolymers |
| title_sort | properties and porous structures of sulphur containing copolymers |
| url | https://doi.org/10.1260/0263-6174.30.2.105 |
| work_keys_str_mv | AT beatapodkoscielna thepropertiesandporousstructuresofsulphurcontainingcopolymers AT beatapodkoscielna propertiesandporousstructuresofsulphurcontainingcopolymers |