Jankowski P, Rokicki G. Styrene-free water-thinnable unsaturated polyester resins with hydrophilic sulfonate groups for coating applications. Part I. Syntheses by polycondensation. p [Internet]. 2022 Aug. 18 [cited 2024 Nov. 21];54(9):618-26. Available from: https://ichp.vot.pl/index.php/p/article/view/1239