PL413123A1 - Ecological method for synthesizing silver nanoparticles - Google Patents
Ecological method for synthesizing silver nanoparticlesInfo
- Publication number
- PL413123A1 PL413123A1 PL413123A PL41312315A PL413123A1 PL 413123 A1 PL413123 A1 PL 413123A1 PL 413123 A PL413123 A PL 413123A PL 41312315 A PL41312315 A PL 41312315A PL 413123 A1 PL413123 A1 PL 413123A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- aqueous
- silver nanoparticles
- ecological method
- concentration
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 title abstract 2
- 230000002194 synthesizing effect Effects 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229910001853 inorganic hydroxide Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- -1 silver ions Chemical class 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Landscapes
- Cosmetics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Przedmiotem wynalazku jest ekologiczny sposób syntezy nanocząstek srebra, które mogą mieć zastosowanie w medycynie, kosmetyce, technikach sensorowych oraz optoelektronice. Sposób polega na tym, że wodny roztwór polimeru zawierającego w swojej strukturze atomy tlenu i azotu, korzystnie poliwinylopirolidon i/lub poli(L-lizynę), o średniej masie cząsteczkowej 1500 do 950000, o stężeniu od 0,001% do 22% wagowych, miesza się z wodnym roztworem rzeczywistym reduktora o stężeniu 0,001% do 10% wagowych i wodnym roztworem rzeczywistym wodorotlenku nieorganicznego o stężeniu 0,001% do 10% wagowych oraz dodaje się wodny roztwór prekursora, zawierającego jony srebrowe o stężeniu wagowym od 0,001% do 10% wagowych.The subject of the invention is an ecological method of synthesis of silver nanoparticles that can be used in medicine, cosmetics, sensor techniques and optoelectronics. The method consists in the fact that an aqueous polymer solution containing in its structure oxygen and nitrogen atoms, preferably polyvinylpyrrolidone and / or poly (L-lysine), with an average molecular weight of 1500 to 950000, at a concentration of 0.001% to 22% by weight, is mixed. with an aqueous real solution of the 0.001% to 10% by weight reducer and an aqueous real solution of inorganic hydroxide at 0.001% to 10% by weight, and an aqueous precursor solution containing silver ions having a concentration of 0.001% to 10% by weight is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL413123A PL413123A1 (en) | 2015-07-14 | 2015-07-14 | Ecological method for synthesizing silver nanoparticles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL413123A PL413123A1 (en) | 2015-07-14 | 2015-07-14 | Ecological method for synthesizing silver nanoparticles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL413123A1 true PL413123A1 (en) | 2016-08-16 |
Family
ID=56617387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL413123A PL413123A1 (en) | 2015-07-14 | 2015-07-14 | Ecological method for synthesizing silver nanoparticles |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL413123A1 (en) |
-
2015
- 2015-07-14 PL PL413123A patent/PL413123A1/en unknown
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