The present invention is directed to an ethylene-vinyl acetate emulsion polymer having at least 55 percent by weight of ethylene, which is water-dispersible, yet non-dispersible in an aqueous solution containing 0.5 percent or more of an inorganic salt. The invention is also directed to salt sensitive emulsion polymers containing a water-dispersible polymer having a Tg of less than 25.degree. C., which are non-dispersible in aqueous solutions containing 0.5 weight percent or more of an inorganic salt. The invention is also directed to an ethylene/vinyl acetate emulsion polymer having at least 55 percent by weight of ethylene, and a process for producing said emulsion polymer.

Присытствыющий вымысел направлен к полимеру эмульсии ацетата этилен-vinila имея по крайней мере 55 процентов by weight of этилен, который water-dispersible, но нон-non-dispersible в водном растворе содержа 0.5 процента или больше из неорганического соли. Направлены, что солит вымысел также чувствительные полимеры эмульсии содержа water-dispersible полимер имея tg чем 25.degree. C, который нон-non-dispersible в водных растворах содержа проценты 0.5 весов или больше из неорганического соли. Вымысел также направлен к полимеру эмульсии ацетата ethylene/vinyl имея по крайней мере 55 процентов by weight of этилен, и процессу для производить сказанный полимер эмульсии.

 
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