TY - JOUR
T1 - Improving water resistance and mechanical properties of waterborne acrylic resin modified by octafluoropentyl methacrylate
AU - Bi, Jialin
AU - Yan, Zhangyin
AU - Hao, Lei
AU - Elnaggar, Ashraf Y.
AU - El-Bahy, Salah M.
AU - Zhang, Fuhao
AU - Azab, Islam H.El
AU - Shao, Qian
AU - Mersal, Gaber A.M.
AU - Wang, Junxiang
AU - Huang, Mina
AU - Guo, Zhanhu
N1 - Funding Information:
This work was supported by the Natural Science Foundation of Shandong Province (No. ZR2019BEE075), Scientific Research Foundation of SDUST for Recruited Talents (No. 2019RCJJ007), and Elite Program of SDUST (No. skr21-3-051). The authors acknowledge the financial support of Taif University Researchers Supporting Project number (TURSP-2020/14), Taif University, Taif, Saudi Arabia.
PY - 2023/1
Y1 - 2023/1
N2 - A new type of waterborne acrylic resin was prepared by the solution polymerization with octafluoroamyl methacrylate (OF-PMA), 2-butoxy ethanol, and acrylic monomers as raw materials and N, N-dimethyl ethanolamine as pH regulator. Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy showed that the OF-PMA monomers were successfully grafted onto the resin. The effects of the addition mode and content of OF-PMA on the properties of waterborne acrylic resin were studied. The properties of waterborne acrylic polymer and its coating were tested by a thermogravimetric analyzer, an optical contact angle measuring instrument, and a tensile testing machine. The results showed that after the introduction of OF-PMA monomer into acrylic resin, the tensile strength of the resin was increased by 14.31 MPa. Moreover, the water resistance and heat resistance of resin coating were also improved obviously and the as-modified resin coating exhibited better fullness, adhesion of Gt0, and the hardness of 4H. The novel acrylic resin exhibits a potential application prospect in the fields of waterborne wood coatings. Graphical abstract: [Figure not available: see fulltext.].
AB - A new type of waterborne acrylic resin was prepared by the solution polymerization with octafluoroamyl methacrylate (OF-PMA), 2-butoxy ethanol, and acrylic monomers as raw materials and N, N-dimethyl ethanolamine as pH regulator. Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy showed that the OF-PMA monomers were successfully grafted onto the resin. The effects of the addition mode and content of OF-PMA on the properties of waterborne acrylic resin were studied. The properties of waterborne acrylic polymer and its coating were tested by a thermogravimetric analyzer, an optical contact angle measuring instrument, and a tensile testing machine. The results showed that after the introduction of OF-PMA monomer into acrylic resin, the tensile strength of the resin was increased by 14.31 MPa. Moreover, the water resistance and heat resistance of resin coating were also improved obviously and the as-modified resin coating exhibited better fullness, adhesion of Gt0, and the hardness of 4H. The novel acrylic resin exhibits a potential application prospect in the fields of waterborne wood coatings. Graphical abstract: [Figure not available: see fulltext.].
UR - http://www.scopus.com/inward/record.url?scp=85145606542&partnerID=8YFLogxK
U2 - 10.1007/s10853-022-07956-5
DO - 10.1007/s10853-022-07956-5
M3 - Article
AN - SCOPUS:85145606542
SN - 0022-2461
VL - 58
SP - 1452
EP - 1464
JO - Journal of Materials Science
JF - Journal of Materials Science
IS - 3
ER -