(under subclass 411.1) Product in which a layer includes an (addition polymer from unsaturated monomers*) which contains fluorine.
(1) Note. The fluorinated addition polymer is usually obtained from fluoro-alkenes and fluoro-halo alkenes e.g., difluoro-chloro-ethylene.
(2) Note. Patents claiming a laminate containing a layer of a halogenated addition polymer from unsaturated monomers, where no fluorine is present, will be placed in the appropriate subclasses directed to addition polymer from unsaturated monomers.
SEE OR SEARCH THIS CLASS, SUBCLASS:
442, 463 and 514, e.g., and other appropriate subclasses below for a laminate containing a layer of a halogenated addition polymer from unsaturated monomers, where no fluorine is present.
