Composite film materials based on poly-lactate-n,n-diallylacrylamide and polyvinyl alcohol with biodegradable properties and method for their production
RU2864882C1Active Publication Date: 2026-06-30FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA KABARDINO BALKARSKIJ GOSUDARSTVENNYJ UNIV IM KH M BERBEKOVA (KBGU)
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Patent Information
- Authority / Receiving Office
- RU · RU
- Patent Type
- Patents
- Current Assignee / Owner
- FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA KABARDINO BALKARSKIJ GOSUDARSTVENNYJ UNIV IM KH M BERBEKOVA (KBGU)
- Filing Date
- 2025-06-28
- Publication Date
- 2026-06-30
Abstract
FIELD: composite film materials.SUBSTANCE: present invention relates to a composite film material used as packaging and medical film materials. The material contains two water-soluble polymers, N,N-diallylacrylamide poly-lactate and polyvinyl alcohol, in a ratio of 10:90; 50:50; or 90:10.EFFECT: resulting material has biodegradable properties and a high molecular weight.1 cl, 3 ex
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