RU2008135307A - EFFECTIVE HEMOSTATIC AGENT ON THE BASIS OF LITHIUM AND DOUBLE LITHIUM-ZINC SALT OF POLYACRYLIC ACID - Google Patents
EFFECTIVE HEMOSTATIC AGENT ON THE BASIS OF LITHIUM AND DOUBLE LITHIUM-ZINC SALT OF POLYACRYLIC ACID Download PDFInfo
- Publication number
- RU2008135307A RU2008135307A RU2008135307/04A RU2008135307A RU2008135307A RU 2008135307 A RU2008135307 A RU 2008135307A RU 2008135307/04 A RU2008135307/04 A RU 2008135307/04A RU 2008135307 A RU2008135307 A RU 2008135307A RU 2008135307 A RU2008135307 A RU 2008135307A
- Authority
- RU
- Russia
- Prior art keywords
- lithium
- polyacrylic acid
- aqueous solution
- content
- stirred
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Materials For Medical Uses (AREA)
Abstract
1. Неполная литиевая соль полиакриловой кислоты (лиакрил), характеризующаяся тем, что соответствует формуле: (-CH2-CHCOOH-)n(-CH2CHCOOLi-)m, где n=12000-35000; m=1650-6650, причем содержание лития составляет 6-8 мас.% 0,0009-0,0012 г-ат, а содержание карбоксильных групп составляет 0.0117-0.0122 г-экв на 1 г полимера, молекулярная масса находится в пределах от 1000000-3000000. ! 2. Неполная двойная литиево-цинковая соль полиакриловой кислоты (лицикрил), отвечающая общей формуле: (-CH2CHCOOH-)n(-CH2CHCOOLi-)m(-CH2CHCOOZn-)z, где n=12000-35000; m=1650-6650, z=1650-6650, общее содержание металлов составляет 6-8 мас.% 0.0009-0.0012 г-ат, а содержание карбоксильных групп составляет 0.0117-0.0122 г-экв на 1 г полимера, молекулярная масса находится в пределах от 1000000-3000000. ! 3. Способ получения соединения по п.1, характеризующийся тем, что к водному раствору полиакриловой кислоты приливают водный раствор ацетата лития, реакционную смесь перемешивают 10 мин, полученный раствор высушивают в вакууме при температуре не ниже 50°С. ! 4. Способ получения соединения по п.2, характеризующийся тем, что к водному раствору полиакриловой кислоты приливают водный раствор ацетата лития, реакционную смесь перемешивают 10 мин, затем приливают водный раствор ацетата цинка, перемешивают 100 мин, полученный раствор высушивают в вакууме при температуре не ниже 50°С. ! 5. Средство, обладающее эффективным гемостатическим действием при наружном применении, содержащие вещество по п.1, характеризующееся тем, что оно выполнено в виде растворов в соотношении 1-10 г основного вещества на 100 мл воды (1-10%). ! 6. Средство, обладающее эффективным гемостатическим и выраженным антисептическим действиями при наружном применении, содержащие вещество по п.2, характеризующееся1. Incomplete lithium salt of polyacrylic acid (lyacryl), characterized in that it corresponds to the formula: (-CH2-CHCOOH-) n (-CH2CHCOOLi-) m, where n = 12000-35000; m = 1650-6650, and the lithium content is 6-8 wt.% 0,0009-0,0012 g-at, and the content of carboxyl groups is 0.0117-0.0122 g-equiv per 1 g of polymer, the molecular weight is in the range from 1,000,000 -3,000,000. ! 2. Incomplete double lithium-zinc salt of polyacrylic acid (lycicryl), corresponding to the general formula: (-CH2CHCOOH-) n (-CH2CHCOOLi-) m (-CH2CHCOOZn-) z, where n = 12000-35000; m = 1650-6650, z = 1650-6650, the total metal content is 6-8 wt.% 0.0009-0.0012 g-at, and the content of carboxyl groups is 0.0117-0.0122 g-equiv per 1 g of polymer, the molecular weight is in the range from 1,000,000-3,000,000. ! 3. The method of producing the compound according to claim 1, characterized in that an aqueous solution of lithium acetate is added to an aqueous solution of polyacrylic acid, the reaction mixture is stirred for 10 minutes, the resulting solution is dried in vacuum at a temperature of at least 50 ° C. ! 4. The method for producing the compound according to claim 2, characterized in that an aqueous solution of lithium acetate is added to an aqueous solution of polyacrylic acid, the reaction mixture is stirred for 10 minutes, then an aqueous solution of zinc acetate is added, stirred for 100 minutes, the resulting solution is dried in vacuum at a temperature not below 50 ° C. ! 5. A tool with effective hemostatic effect for external use, containing the substance according to claim 1, characterized in that it is made in the form of solutions in the ratio of 1-10 g of the main substance per 100 ml of water (1-10%). ! 6. A tool with effective hemostatic and pronounced antiseptic effects for external use, containing a substance according to claim 2, characterized
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008135307/04A RU2424813C2 (en) | 2008-09-03 | 2008-09-03 | Efficient hemostatic medication based on lithium and double lithium-zinc salt of polyacrylic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008135307/04A RU2424813C2 (en) | 2008-09-03 | 2008-09-03 | Efficient hemostatic medication based on lithium and double lithium-zinc salt of polyacrylic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008135307A true RU2008135307A (en) | 2010-03-10 |
RU2424813C2 RU2424813C2 (en) | 2011-07-27 |
Family
ID=42134776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008135307/04A RU2424813C2 (en) | 2008-09-03 | 2008-09-03 | Efficient hemostatic medication based on lithium and double lithium-zinc salt of polyacrylic acid |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2424813C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4163C1 (en) * | 2010-12-23 | 2012-11-30 | Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова | Medicinal preparation in the form of gel for the prevention of postoperative complications |
RU2585366C2 (en) * | 2014-06-10 | 2016-05-27 | Федеральное государственное бюджетное учреждение науки Иркутский институт химии им. А.Е. Фаворского Сибирского отделения Российской академии наук | Effective hemostatic agent based on double lithium-copper salt of polyacrylic acid, simultaneously having high antiseptic action |
-
2008
- 2008-09-03 RU RU2008135307/04A patent/RU2424813C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2424813C2 (en) | 2011-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2011132141A (en) | OBTAINING SUBSTITUTED PHENYLEN-AROMATIC COMPLEX DIETHERS | |
RU2012125154A (en) | METHOD FOR PRODUCING OXIDIZED HYALURONIC ACID DERIVATIVE AND METHOD FOR ITS MODIFICATION | |
RU2014129476A (en) | ACID COMPOSITION COMPOSITIONS | |
JP2004512423A5 (en) | ||
RU2008135307A (en) | EFFECTIVE HEMOSTATIC AGENT ON THE BASIS OF LITHIUM AND DOUBLE LITHIUM-ZINC SALT OF POLYACRYLIC ACID | |
IE33644L (en) | Imidazoles | |
JP2023550724A (en) | Use of carboxylate compounds as absorbents for carbon dioxide capture | |
CN106398574B (en) | Polyacrylate pressure-sensitive adhesive and preparation method thereof | |
JPS5590505A (en) | Carboxyalkylchitin and preparation of deacetylated product thereof | |
JP2559447B2 (en) | Water-absorbent resin composition with excellent stability | |
CN104341612B (en) | A kind of phosphor nitrogen combustion inhibitor and preparation method thereof | |
RU2014107001A (en) | INHIBITING FIBER AGAINST FORMATION OF VIRULENCE FACTORS AND METHOD FOR ITS MANUFACTURE | |
RU2014123849A (en) | EFFECTIVE HEMOSTATIC AGENT ON THE BASIS OF DOUBLE LITHIUM-COPPER SALT OF POLYACRYLIC ACID, SIMULTANEOUSLY HAVING A HIGH ANTISEPTIC ACTION | |
RU2008139186A (en) | COMPLETE RUBIDIUM SALT OF POLYACRYLIC ACID, METHOD FOR PRODUCING IT AND MEANS BASED ON IT, HAVING HEMOSTATIC ACTION FOR EXTERNAL USE | |
CN108110343A (en) | A kind of lead-acid accumulator of environmental protection repairs liquid and its preparation process | |
CN103130693A (en) | Method for synthesizing bis-iso-propyl xanthogenat by using hydrogen peroxide | |
CN103694599A (en) | Efficient and environment-friendly polyvinyl chloride heat stabilizer and preparation method thereof | |
Price et al. | The Polymerization of Styrene Catalyzed by p-Bromobenzenediazonium Hydroxide | |
DE69920039D1 (en) | QUINAPRIL MAGNESIUM CONTAINING, PHARMACEUTIC EFFECTIVE COMPOSITION | |
RU2008139187A (en) | COMPLETE SODIUM SALT OF POLYACRYLIC ACID, METHOD FOR PRODUCING IT AND MEANS BASED ON IT, HAVING HEMOSTATIC ACTION FOR EXTERNAL USE | |
JP2008517967A5 (en) | ||
RU2009149675A (en) | STABLE MEDICINAL FORM OF PERINDOPRIL AMORPHIC SALTS, METHOD FOR ITS PRODUCTION IN INDUSTRIAL SCALES AND APPLICATION FOR TREATMENT OF HYPERTENSION | |
CN107628977A (en) | The preparation of one species allicin compound and should be in the application in marine antifouling coating | |
RU2008139185A (en) | COMPLETE CESIUM SALT OF POLYACRYLIC ACID, METHOD FOR PRODUCING IT AND MEANS BASED ON IT, HAVING HEMOSTATIC ACTION FOR EXTERNAL USE | |
Bair et al. | Identification of Alcohols and Alkyl Hydrogen Sulfates with S-Benzylthiuronium Chloride |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20100504 |
|
FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20101130 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110417 |
|
NF4A | Reinstatement of patent |
Effective date: 20130710 |
|
RH4A | Copy of patent granted that was duplicated for the russian federation |
Effective date: 20201028 |