RU2012136777A - METHOD FOR ENCapsulating Phenbendazole - Google Patents
METHOD FOR ENCapsulating Phenbendazole Download PDFInfo
- Publication number
- RU2012136777A RU2012136777A RU2012136777/15A RU2012136777A RU2012136777A RU 2012136777 A RU2012136777 A RU 2012136777A RU 2012136777/15 A RU2012136777/15 A RU 2012136777/15A RU 2012136777 A RU2012136777 A RU 2012136777A RU 2012136777 A RU2012136777 A RU 2012136777A
- Authority
- RU
- Russia
- Prior art keywords
- encapsulating
- phenbendazole
- fenbendazole
- precipitators
- carbinol
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims abstract 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract 2
- IRHZVMHXVHSMKB-UHFFFAOYSA-N fenbendazole Chemical compound [CH]1C2=NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 IRHZVMHXVHSMKB-UHFFFAOYSA-N 0.000 claims abstract 2
- 229960005473 fenbendazole Drugs 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000003094 microcapsule Substances 0.000 claims abstract 2
- 238000011197 physicochemical method Methods 0.000 claims abstract 2
- 238000001556 precipitation Methods 0.000 claims abstract 2
- 239000012716 precipitator Substances 0.000 claims abstract 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract 2
- 239000002904 solvent Substances 0.000 claims abstract 2
Landscapes
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
Abstract
Способ инкапсуляции фенбендазола, отличающийся тем, что в качестве оболочки микрокапсул используется натрий карбоксиметилцеллюлоза при их получении физико-химическим методом осаждения нерастворителем с использованием двух осадителей - карбинола и диоксана, процесс получения осуществляется без специального оборудования.A method of encapsulating fenbendazole, characterized in that sodium carboxymethyl cellulose is used as the shell of the microcapsules when they are obtained by the physicochemical method of precipitation with a non-solvent using two precipitators - carbinol and dioxane, the production process is carried out without special equipment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012136777/15A RU2543633C2 (en) | 2012-08-28 | 2012-08-28 | Method for fenbendazole encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012136777/15A RU2543633C2 (en) | 2012-08-28 | 2012-08-28 | Method for fenbendazole encapsulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012136777A true RU2012136777A (en) | 2014-03-10 |
| RU2543633C2 RU2543633C2 (en) | 2015-03-10 |
Family
ID=50191303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012136777/15A RU2543633C2 (en) | 2012-08-28 | 2012-08-28 | Method for fenbendazole encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2543633C2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU621366A1 (en) * | 1976-02-04 | 1978-09-19 | Украинская Ордена Трудового Красного Знамени Сельскохозяйственная Академия | Method of microencapsulation |
| FR2608942B1 (en) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | PROCESS FOR THE PREPARATION OF COLLOIDAL DISPERSIBLE SYSTEMS OF A SUBSTANCE, IN THE FORM OF NANOCAPSULES |
-
2012
- 2012-08-28 RU RU2012136777/15A patent/RU2543633C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2543633C2 (en) | 2015-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140927 |