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Composition for stabilization of polyethylene, polyethylene, method of preparation thereof, polyethylene implants

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    SYSNO ASEP0522540
    Document TypeP - Patent
    R&D Document TypePatent or other outcome protected by special legislation
    TitleComposition for stabilization of polyethylene, polyethylene, method of preparation thereof, polyethylene implants
    Author(s) Kruliš, Zdeněk (UMCH-V) RID, ORCID
    Šlouf, Miroslav (UMCH-V) RID, ORCID
    Beneš, Hynek (UMCH-V) RID
    Kovářová, Jana (UMCH-V) RID
    Michálková, Danuše (UMCH-V)
    Nevoralová, Martina (UMCH-V) RID
    Year of issue2019
    Publication formPrint - P
    Possible third party use of the resultA - Pro využití výsledku jiným subjektem je vždy nutné nabytí licence
    Royalty requestedA - Poskytovatel licence požaduje licenční poplatek
    Patent no. or utility model no. or industrial design no.EP3285817
    Date of the patent acceptance12.06.2019
    Name of the patent ownerÚstav makromolekulární chemie AV ČR, v. v. i.
    Code of the issuer nameEPO_1 - European Patent Office Munich, The Hague, Berlin, Vienna, Brusselshttp://www.epo.org/
    Current useA - Pouze udělený (dosud nevyužívaný) patent nebo patent využívaný jeho vlastníkem
    Languageeng - English
    Keywordspolyethylene ; implants ; joint replacements
    Subject RIVCD - Macromolecular Chemistry
    OBOR OECDPolymer science
    R&D ProjectsNV15-31269A GA MZd - Ministry of Health (MZ)
    Institutional supportUMCH-V - RVO:61389013
    AnnotationThe present invention provides a composition for stabilization of polyethylene, consisting of a first component selected from the group comprising tocoferols, tocotrienols and 5 mixtures thereof, and of a second component which is a tetracycline antibiotic. Furthermore, the invention provides polyethylene comprising this mixture, preferably in an amount of at least 200 ppm, methods of production thereof, and implants for human or veterinary medicine comprising said stabilized polyethylene.
    WorkplaceInstitute of Macromolecular Chemistry
    ContactEva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
    Year of Publishing2020
    Electronic addresshttps://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20190612&DB=EPODOC&locale=en_EP&CC=EP&NR=3285817B1&KC=B1&ND=6#
Number of the records: 1