UA154816U - METHOD OF OBTAINING POLYLACTIDE MATERIAL WITH FUNGICIDAL AND BACTERICIDAL PROPERTIES - Google Patents
METHOD OF OBTAINING POLYLACTIDE MATERIAL WITH FUNGICIDAL AND BACTERICIDAL PROPERTIES Download PDFInfo
- Publication number
- UA154816U UA154816U UAU202302607U UAU202302607U UA154816U UA 154816 U UA154816 U UA 154816U UA U202302607 U UAU202302607 U UA U202302607U UA U202302607 U UAU202302607 U UA U202302607U UA 154816 U UA154816 U UA 154816U
- Authority
- UA
- Ukraine
- Prior art keywords
- fungicidal
- bactericidal properties
- polylactide material
- solution
- obtaining
- Prior art date
Links
- 229920000747 poly(lactic acid) Polymers 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 3
- 230000000844 anti-bacterial effect Effects 0.000 title abstract 2
- 230000000855 fungicidal effect Effects 0.000 title abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004809 Teflon Substances 0.000 abstract 1
- 229920006362 Teflon® Polymers 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000203 mixture Substances 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
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Спосіб одержання полілактидного матеріалу з фунгіцидними і бактерицидними властивостями полягає у приготуванні розчину полілактиду у хлороформі, додавання до нього солі срібла і розчину відновника за інтенсивного перемішування. Як відновник використовують розчин полівінілпіролідону у спирті і одержану композицію наносять на тефлонову або скляну поверхню методом поливу, випаровують розчинник за температури 20-70 °C до одержання полілактидного матеріалу у вигляді плівки.The method of obtaining polylactide material with fungicidal and bactericidal properties consists in preparing a solution of polylactide in chloroform, adding to it a silver salt and a reducing agent solution with intensive mixing. As a reducing agent, a solution of polyvinylpyrrolidone in alcohol is used, and the resulting composition is applied to a Teflon or glass surface by the watering method, the solvent is evaporated at a temperature of 20-70 °C to obtain a polylactide material in the form of a film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU202302607U UA154816U (en) | 2023-05-29 | 2023-05-29 | METHOD OF OBTAINING POLYLACTIDE MATERIAL WITH FUNGICIDAL AND BACTERICIDAL PROPERTIES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU202302607U UA154816U (en) | 2023-05-29 | 2023-05-29 | METHOD OF OBTAINING POLYLACTIDE MATERIAL WITH FUNGICIDAL AND BACTERICIDAL PROPERTIES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA154816U true UA154816U (en) | 2023-12-20 |
Family
ID=89168386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU202302607U UA154816U (en) | 2023-05-29 | 2023-05-29 | METHOD OF OBTAINING POLYLACTIDE MATERIAL WITH FUNGICIDAL AND BACTERICIDAL PROPERTIES |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA154816U (en) |
-
2023
- 2023-05-29 UA UAU202302607U patent/UA154816U/en unknown
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