PROCESSO PARA PRODUZIR MICROEMULSOES INVERSAS A PARTIR DE COPOLIMEROS CATIONICOS

The method comprises the polymerization of a nonionic monomer and a cationic monomer into a inverse microemulsion in the presence of an self-inverting surfactant system in contact with an aqueous solution or suspension, which can thermodynamically stabilize the system, at a nonionic monomer to anion...

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Hauptverfasser: VALLE CHAUSSON, BEATRIZ, SANTOS, PEDRO MANUEL SASIA, ALIENDE, NICOMEDES GOMEZ, RIO PEREZ, FRANCISCA, DIAZ DE APODACA, ELENA, GOMEZ, JOSE RAMON OCHOA, ESCUDERO SANZ, JAVIER
Format: Patent
Sprache:por
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Zusammenfassung:The method comprises the polymerization of a nonionic monomer and a cationic monomer into a inverse microemulsion in the presence of an self-inverting surfactant system in contact with an aqueous solution or suspension, which can thermodynamically stabilize the system, at a nonionic monomer to anionic monomer ratio comprised between 99:1 and 20:80 by weight.