| 000 | 02414cam a2200349 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223031635.0 | ||
| 008 | 170104s2016 ua dh f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.12.11.Ph.D.2016.Em.M | ||
| 100 | 0 | _aEman AboBakr Ali Yousif | |
| 245 | 1 | 0 |
_aModification and characterization of biocompatible styrene maleic anhydride Polymer for environmental applications / _cEman AboBakr Ali Yousif ; Supervised Maher Zaki Elsabee , Said Sayed Elkholy , Mohammed Nader Ismail |
| 246 | 1 | 5 | _aتعديل وتوصيف بلمرستايرين مالييك انهيدريد المتوافق حيويا للتطبيقات البيئية |
| 260 |
_aCairo : _bEman Abobakr Ali Yousif , _c2016 |
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| 300 |
_a202 P. : _bcharts , facsimiles ; _c25cm |
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| 502 | _aThesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry | ||
| 520 | _aA variety of styrene maleic anhydride copolymer (SMA) derivatives were prepared and evaluated for toxic metal and dye uptake. This was done by modifying (SMA) with amine compounds; two prepared amino thiophene derivatives; (EATTC), (ATTCN), and different alkyl diamine (ethylene diamine, hexamethylene diamine, and dodecyl diamine). Hydrolyzed SMA and sulphonated SMA were synthesized, further they form a complex compound with extracted chitosan (CS) and used for dye uptake. Nano SMA-Chitosan composite films were prepared. The mechanical properties and the water vapour transmittance rate were investigated. Swelling behaviour of these films in different pH was studied. Novel microfibers were prepared by electrospinning of mixed solutions of SMA and SMA-thiophene derivatives the antimicrobial activity of these fibers was evaluated. SMA derivative was blended with prepared chitosan nano particles. The blends have a strong bactericidal and a high antifungal capacity | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aAmino thiophen derivatives | |
| 653 | 4 | _aChitosan nano particle | |
| 653 | 4 | _aStyrene maleic anhydride | |
| 700 | 0 |
_aMaher Zaki Elsabee , _eSupervisor |
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| 700 | 0 |
_aMohammed Nader Ismail , _eSupervisor |
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| 700 | 0 |
_aSaid Sayed Elkholy , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSoheir _eCataloger |
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| 942 |
_2ddc _cTH |
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| 999 |
_c59326 _d59326 |
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