MD3976C2 - Procedeu de obţinere a nanocompozitului de CdS în matriţă polimerică - Google Patents
Procedeu de obţinere a nanocompozitului de CdS în matriţă polimerică Download PDFInfo
- Publication number
- MD3976C2 MD3976C2 MDA20080281A MD20080281A MD3976C2 MD 3976 C2 MD3976 C2 MD 3976C2 MD A20080281 A MDA20080281 A MD A20080281A MD 20080281 A MD20080281 A MD 20080281A MD 3976 C2 MD3976 C2 MD 3976C2
- Authority
- MD
- Moldova
- Prior art keywords
- obtaining
- polymer matrix
- cds nanocomposite
- nanocomposite
- cds
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 title abstract 2
- 239000002114 nanocomposite Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- LHQLJMJLROMYRN-UHFFFAOYSA-L cadmium acetate Chemical compound [Cd+2].CC([O-])=O.CC([O-])=O LHQLJMJLROMYRN-UHFFFAOYSA-L 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 1
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Invenţia se referă la nanotehnologii, în particular la un procedeu de obţinere a nanocompozitului de CdS în matriţă polimerică, care poate fi utilizată în calitate de material fotosensibil, magnetic şi catalitic.Procedeul include interacţiunea acetatului de cadmiu cu tiouree, luaţi în raportul masic de, respectiv, 1:3, la temperatura de 105…180°C şi presiunea de 50 atm în topitură de copolimer etilenă-acetat de vinil în cantitate de 80…95% mas., după care topitura obţinută se menţine timp de 20 min, se toarnă în forma de presare şi se răceşte la aer până la temperatura camerei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20080281A MD3976C2 (ro) | 2008-11-17 | 2008-11-17 | Procedeu de obţinere a nanocompozitului de CdS în matriţă polimerică |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20080281A MD3976C2 (ro) | 2008-11-17 | 2008-11-17 | Procedeu de obţinere a nanocompozitului de CdS în matriţă polimerică |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3976B1 MD3976B1 (ro) | 2009-11-30 |
| MD3976C2 true MD3976C2 (ro) | 2010-06-30 |
Family
ID=43568825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20080281A MD3976C2 (ro) | 2008-11-17 | 2008-11-17 | Procedeu de obţinere a nanocompozitului de CdS în matriţă polimerică |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3976C2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4075C1 (ro) * | 2009-12-31 | 2011-07-31 | Анатолий ЭФКАРПИДИС | Procedeu de obţinere a argintului coloidal de înaltă dispersie |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2466094C1 (ru) * | 2011-04-06 | 2012-11-10 | Государственное образовательное учреждение высшего профессионального образования "Томский государственный университет" (ТГУ) | Способ получения стабильного коллоидного раствора наночастиц сульфида кадмия в среде акриловых мономеров |
| MD20120027A0 (ro) * | 2012-03-12 | 2013-10-31 | Государственный Университет Молд0 | Nanocompozit fotoluminescent din semiconductor CdS şi polimeri organici |
| MD20130013A2 (ro) * | 2013-01-25 | 2014-07-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Procedeu de obţinere a nanocompozitului de sulfură de cadmiu în matriţă polimerică |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD1792G2 (ro) * | 2000-12-18 | 2002-05-31 | Государственный Университет Молд0 | Procedeu de preparare a straturilor de sulfură de cadmiu |
| US6660379B1 (en) * | 1999-02-05 | 2003-12-09 | University Of Maryland, Baltimore | Luminescence spectral properties of CdS nanoparticles |
| RU2004100682A (ru) * | 2004-01-14 | 2005-06-20 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова Российской Академии наук (РАН) (RU) | Нанокомпозит и способ его получения |
| MD3327G2 (ro) * | 2006-09-27 | 2007-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de obţinere a compozitului fotosensibil din semiconductor calcogenic amorf şi polimer organic |
| MD3652G2 (ro) * | 2007-04-20 | 2009-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Nanocompozit fotoluminescent compus din semiconductor oxidic si polimer organic (variante) |
-
2008
- 2008-11-17 MD MDA20080281A patent/MD3976C2/ro not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660379B1 (en) * | 1999-02-05 | 2003-12-09 | University Of Maryland, Baltimore | Luminescence spectral properties of CdS nanoparticles |
| MD1792G2 (ro) * | 2000-12-18 | 2002-05-31 | Государственный Университет Молд0 | Procedeu de preparare a straturilor de sulfură de cadmiu |
| RU2004100682A (ru) * | 2004-01-14 | 2005-06-20 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова Российской Академии наук (РАН) (RU) | Нанокомпозит и способ его получения |
| RU2256601C1 (ru) * | 2004-01-14 | 2005-07-20 | Институт синтетических полимерных материалов (ИСПМ) имени Н.С. Ениколопова Российской академии наук (РАН) | Нанокомпозит и способ его получения |
| MD3327G2 (ro) * | 2006-09-27 | 2007-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de obţinere a compozitului fotosensibil din semiconductor calcogenic amorf şi polimer organic |
| MD3652G2 (ro) * | 2007-04-20 | 2009-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Nanocompozit fotoluminescent compus din semiconductor oxidic si polimer organic (variante) |
Non-Patent Citations (2)
| Title |
|---|
| Marzia Pentimali, Francesco Antolini, Elvira Maria Bauer and other. A solid state nuclear magnetic resonance study on the thermolitic synthesis of CdS nanoparticles in polystyrene matrix", Materials Letters, 2006, p. 2657-2661 * |
| Зайцев Б.Д., Кузнецова И. Е., Шихабудинов Ф. М., Разумов К.А. Влияние температуры формования на свойства нанокомпозитных пленок на основе полиэтилена высокого давления. Письма в ЖТФ, 2008, том 34, вып. 12, с. 67-73 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4075C1 (ro) * | 2009-12-31 | 2011-07-31 | Анатолий ЭФКАРПИДИС | Procedeu de obţinere a argintului coloidal de înaltă dispersie |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3976B1 (ro) | 2009-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |