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第54卷第 1 期 涂料工业 Vol. 54 No. 1
2024年 1 月 宝等:无溶剂氟化聚丙烯酸酯/环氧树脂复合涂层的制备及其防腐性能 Jan. 2024
PAINT & COATINGS INDUSTRY
溶剂 化聚丙烯酸酯/环氧树脂复合涂层的制备
及其防腐性能
宝 , 顺 , 昌 *1,2
1,2
1
(1. 湖北大学材料科学与工程学院,武汉 430062;2. 湖北省高分子材料重点实验室,
功能材料绿色制备与应用 部重点实验室,武汉 430062)
摘 要: ,
PFEMA FT-IR FESEM
CA EIS
: , 69° 115°
, / ,
, , 3. 5%NaCl 15 d
,
关键词:
中图分类号:TQ635. 2 文献标志码: 文章编号:0253-4312(2024)01-0024-06
doi:10. 12020/j. issn. 0253-4312. 2023-148
Preparation and Corrosion Resistance of Solvent-free
Fluorinated Polyacrylate/Epoxy Resin Composite Coatings
1,2
1
Zeng Fanbao ,Xu Zushun ,Yi Changfeng 1,2
(1. School of Materials Science and Engineering,Hubei University,Wuhan 430062,China);. Hubei Key Laboratory of
2
Polymer Materials,Ministry of Education Key Laboratory for the Green Preparation and Application of Functional
Materials,Wuhan 430062,China)
I
Abstract:n order to improve the hydrophobicity and corrosion resistance of epoxy resin
coatings,a solvent-free fluorinated polyacrylate(PFEMA)with epoxy groups was designed.
The structure and properties of solvent-free fluorinated polyacrylate modified epoxy resin
coatings were investigated using infrared spectroscopy,scanning electron microscopy
a
.
(FESEM),water contact angle(CA),nd electrochemical impedance spectroscopy(EIS) The
results showed that with the increase of the amount of solvent-free fluorinated polyacrylate,he
t
water contact angle of the coatings increased from 69° to 115° ;Compared with pure epoxy
resin coatings,luorinated polyacrylate/epoxy resin coatings had higher impedance modulus
f
*通信作者: 凤(1964—),女,硕士,教授,主要从事乳液聚合及聚合物乳液、功能性聚合物、胶黏剂、涂料等方面的研究。
本文规范引用格式:
曾 宝,徐 顺, 凤 . 无溶剂氟化聚丙烯酸酯/环氧树脂复合涂层的制备及其防腐性能[J]. 涂料工业,2024,54(1):24-29.
ZENG F B,XU Z S,YI C F. Preparation and corrosion resistance of solvent-free fluorinated polyacrylate/epoxy resin composite coatings [J]. Paint &
Coatings Industry,2024,54(1):24-29.
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