0522540 - ÚMCH 2020 RIV eng P - Patentový dokument
Kruliš, Zdeněk - Šlouf, Miroslav - Beneš, Hynek - Kovářová, Jana - Michálková, Danuše - Nevoralová, Martina
Composition for stabilization of polyethylene, polyethylene, method of preparation thereof, polyethylene implants.
2019. Vlastník: Ústav makromolekulární chemie AV ČR, v. v. i. Datum udělení patentu: 12.06.2019. Číslo patentu: EP3285817
Grant CEP: GA MZd(CZ) NV15-31269A
Institucionální podpora: RVO:61389013
Klíčová slova: polyethylene * implants * joint replacements
Obor OECD: Polymer science
Web výsledku:
https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20190612&DB=EPODOC&locale=en_EP&CC=EP&NR=3285817B1&KC=B1&ND=6#

The 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.
Trvalý link: http://hdl.handle.net/11104/0307191