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Composite membranes for separation of gas mixtures and a method of preparation thereof

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F18%3A00500414" target="_blank" >RIV/61389013:_____/18:00500414 - isvavai.cz</a>

  • Result on the web

    <a href="https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=EP&NR=2858739B1&KC=B1&FT=D&ND=6&date=20181128&DB=EPODOC&locale=en_EP#" target="_blank" >https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=EP&NR=2858739B1&KC=B1&FT=D&ND=6&date=20181128&DB=EPODOC&locale=en_EP#</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Composite membranes for separation of gas mixtures and a method of preparation thereof

  • Original language description

    The invention relates to composite membranes for separation of gas mixtures consisting of compact or porous or asymmetric polymeric support and a thin separation layer of conjugated polymers such as polypyrrole or polyaniline and their derivatives. The separation layer of conjugated polymers is prepared by adsorption of monomers on a support and their subsequent in situ polymerization, when the molecules of support and conjugated polymers interpenetrate to form a transition layer. The thus prepared composite membranes are chemically and mechanically stable for a long time.

  • Czech name

  • Czech description

Classification

  • Type

    P - Patent

  • CEP classification

  • OECD FORD branch

    10404 - Polymer science

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Patent/design ID

    EP2858739

  • Publisher

    EPO_1 -

  • Publisher name

    European Patent Office

  • Place of publication

    Munich, The Hague, Berlin, Vienna, Brussels

  • Publication country

  • Date of acceptance

    Nov 28, 2018

  • Owner name

    Ústav makromolekulární chemie AV ČR, v. v. i.

  • Method of use

    A - Výsledek využívá pouze poskytovatel

  • Usage type

    A - K využití výsledku jiným subjektem je vždy nutné nabytí licence