Water-repellent oil-repellent agent composition, method for producing same, and article

Provided is a water-and oil-repellent agent composition with which an article having excellent water repellency and durability can be obtained. A water-and oil-repellent agent composition containing a fluorine-containing polymer having a unit based on a fluorine-containing olefin represented by formula (1): CH2 = CH-Rf (Rf is a perfluoroalkyl group having 1-8 carbon atoms), a unit based on a vinyl carboxylate having an alkyl group having 12 or more carbon atoms, and a unit based on a halogenated olefin other than the fluorine-containing olefin or a derivative thereof, the ratio of the unit based on the fluorine-containing olefin is 15-35 mol%, the ratio of the unit based on the carboxylic acid vinyl ester is 30-60 mol%, and the ratio of the unit based on the halogenated olefin or the derivative thereof is 5-55 mol% with respect to all the units constituting the fluorine-containing polymer. 提供：能够得到拒水性及其耐久性优异的物品的拒水拒油剂组合物。一种拒水拒油剂组合物，其包含含氟聚合物，所述含氟聚合物具有：基于式(1)：CH2＝CH-Rf(Rf为碳数1～8的全氟烷基)所示的含氟烯烃的单元、基于具有碳数12以上的烷基的羧酸乙烯酯