This invention concerns a process for production of copolymers, especially functionalized, or, at least partially fluorinated copolymers by means of a polymerization process comprising: co-polymerizing, in aqueous emulsion, one or more monomers selected from the group consisting of tetrafluoroethylene, trifluoroethylene, vinylidene fluoride, vinyl fluoride, ethylene, chorotrifluoroethylene, hexafluoropropylene, perfluoromethyl vinyl ether, and perfluoroethyl vinyl ether with a fluorinated co-monomer having limited water solubility, said comonomer being dispersed in the form of droplets of certain sizes.

Esta invención se refiere a un proceso para la producción de copolímeros, functionalized especialmente, o, por lo menos los copolímeros parcialmente fluorados por medio de abarcar de proceso de la polimerización: co-polimerizando, en la emulsión acuosa, un o más monomers seleccionados del grupo que consiste en el tetrafluoroethylene, el trifluoroethylene, el fluoruro del vinylidene, el fluoruro del vinilo, el etileno, el chorotrifluoroethylene, el hexafluoropropylene, el éter del vinilo del perfluoromethyl, y el éter del vinilo del perfluoroethyl con un co-monomer fluorado que limita solubilidad de agua, comonomer dicho que es dispersado en la forma de gotitas de ciertos tamaños.

 
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> Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts

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