SU1674552A1 - Antimicrobial film composition - Google Patents
Antimicrobial film compositionInfo
- Publication number
- SU1674552A1 SU1674552A1 SU4641902/05A SU4641902A SU1674552A1 SU 1674552 A1 SU1674552 A1 SU 1674552A1 SU 4641902/05 A SU4641902/05 A SU 4641902/05A SU 4641902 A SU4641902 A SU 4641902A SU 1674552 A1 SU1674552 A1 SU 1674552A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- units
- salt
- mole
- vinylpyrrolidone
- polyvinyl alcohol
- Prior art date
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
FIELD: chemical industry. SUBSTANCE: qualitatively new composition comprises two polymers such as polyvinyl alcohol and polymer salt based on N-vinylpyrrolidone-crotonic acid copolymer having molecular weight of (10-60)•10. The copolymer comprises units of 60-81 mol % N- vinylpyrrolidone units of 4-25 mole % crotanic acid sodiumsalt and units of 15 mole % crotonic acid dimethylbenzylalkyl ammonoum salt. The composition comprises (wt %): 94-96 polyvinyl alcohol; and 4-6 polymeric salt. EFFECT: increased prolongation of antimicrobial acitivy. 1 dwg, 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4641902/05A SU1674552A1 (en) | 1988-11-22 | 1988-11-22 | Antimicrobial film composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4641902/05A SU1674552A1 (en) | 1988-11-22 | 1988-11-22 | Antimicrobial film composition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1674552A1 true SU1674552A1 (en) | 1996-05-20 |
Family
ID=60531676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4641902/05A SU1674552A1 (en) | 1988-11-22 | 1988-11-22 | Antimicrobial film composition |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1674552A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543345C2 (en) * | 2013-06-18 | 2015-02-27 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт биологического приборостроения" (ФГУП "ГосНИИБП") ФМБА России Минздрава РФ | Composition of polymer decontaminating (disinfecting) formulation based on potassium fluoride peroxosolvate for obtaining strong and low-permeable films, protecting and decontaminating surfaces in hermoclosed volumes of different objects |
-
1988
- 1988-11-22 SU SU4641902/05A patent/SU1674552A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543345C2 (en) * | 2013-06-18 | 2015-02-27 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт биологического приборостроения" (ФГУП "ГосНИИБП") ФМБА России Минздрава РФ | Composition of polymer decontaminating (disinfecting) formulation based on potassium fluoride peroxosolvate for obtaining strong and low-permeable films, protecting and decontaminating surfaces in hermoclosed volumes of different objects |
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